Company lists · Data refreshed November 2026
Top 25 Topographical instrument suppliers based in the United States
RevenueBase identified 114 company matches for topographical instrument suppliers associated with the United States as of November 2026 and tracks 1,512 professional contacts across them, including 693 with verified work emails. Houston is the largest hub.
This list covers company matches for topographical instrument suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest topographical instrument suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 235 contacts → | ||||
Exact match “Since 1946, Duncan-Parnell has been the trusted supplier to architects, engineers, construction contractors, surveyors, and designers.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 2 | 107 contacts → | ||||
Exact match “AllTerra Central is a leading provider of advanced geospatial and positioning technologies, empowering professionals across surveying, construction, mapping/GIS, forensics, and…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 3 | 100 contacts → | ||||
Exact match “GEOKON is a recognized world leader in the manufacture of geotechnical and structural instrumentation.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 4 | 83 contacts → | ||||
Exact match “California Surveying & Drafting Supply, Inc.(CSDS) is an innovative equipment supplier offering a complete range of products, service, training and support throughout California.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “Welcome to Precision Laser & Instrument, Inc, a distributor of Trimble surveying equipment, instruments, and accessories.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 6 | 48 contacts → | ||||
Exact match “Transit and Level Clinic has eight locations including Cary, NC, Greensboro, NC, Charlotte, NC, Black Mountain, NC, Greenville, SC, Birmingham, AL, Midlothian, VA and Nashville…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “An industry leader for construction and surveying equipment, supplies & more.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “At G4 Geomatic Resources, we have a proven reputation for offering the best support and service in Texas.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 9 | 35 contacts → | ||||
Exact match “Keystone Precision Support was founded in 1989.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Welcome!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 11 | 31 contacts → | ||||
Exact match “Kuker-Ranken Incorporated has been a provider of Architectural, Engineering, Construction, Survey Equipment and Supplies Since 1928.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “Since 1938, Earl Dudley, Inc.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “About Us – Lengemann Corporation Florida’s Premier Dealer for Topcon Layout, Surveying & Construction Technology Lengemann Corporation is a trusted partner for construction…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “Monsen Engineering is the leading supplier of surveying products, mapping and geographic information systems, and other high-quality measurement solutions for the design/build…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “SITECH NorCal (Northern California, Oregon, and southwestern Washington's dealer for Trimble, LOADRITE, Apache, Crain, Seco and Laserline products) serves the construction and…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “Berntsen International, Inc, Madison, WI, has been “Marking the Infrastructure of the World” since 1972 as the leading manufacturer of customized marking products for land…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “A leading manufacturer of accessories for land surveying, global positioning system, construction, monitoring, and agriculture equipment, SECO engineers products to make…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “FLT Geosystems: A Division of Florida Level & Transit Company has been the servicing the surveying industry with instruments and supplies since 1956.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “Maine Technical Source (MTS) has supported surveyors, engineers, contractors, and architects across the Northeast for over 50 years.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “Keson is a leading supplier and manufacturer of innovative, high-quality, measuring and marketing tools.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “In business since 2012, 4K Equipment LLC has a background in GPS, Machine Control and Positioning in Construction and Equipment-related fields.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “NEI is a complete solution provider that sells, rents, leases, and services M/GIS and Surveying/Construction equipment and technology from Trimble and other leading manufacturers…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Laser Specialists began in 1973 to guide contractors into the emerging use of laser levels in the construction field.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “We sell and support equipment from industry leading manufacturers like Trimble, Applanix, Teledyne BlueView, Teledyne Reson, Teledyne SeaBotix, Teledyne PDS, HYPACK, Melin LiDAR…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Established in 1985, Hixon Mfg.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “topographical instrument suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 114 topographical instrument suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 693 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Topographical instrument suppliers based in the United States at a glance
As of Nov 2, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 114 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “topographical instrument suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 693 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 2, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “topographical instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many topographical instrument suppliers are there based in the United States?
RevenueBase identified 114 company matches for topographical instrument suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Duncan-Parnell INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most topographical instrument suppliers?
Houston leads with 4 company records, followed by Austin (3) and Lynchburg (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 693 professional contacts with verified work emails tracked across these 114 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 114 topographical instrument suppliers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Topographical instrument suppliers by geography
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy
- Topographical instrument suppliers based in the Netherlands
- Topographical instrument suppliers based in Spain
- Topographical instrument suppliers based in the United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy
Company intelligence · public preview
Top 25 topographical instrument suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 114 matching company records for topographical instrument suppliers based in the United States, with 1,512 tracked contacts and 693 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 topographical instrument suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Duncan-Parnell INCduncan-parnell.comHQ: Charlotte, NC, United StatesReported employees: 201-500 | Charlotte, NC, United States | 201-500 | Exact match | 235 contacts → |
“Since 1946, Duncan-Parnell has been the trusted supplier to architects, engineers, construction contractors, surveyors, and designers.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Allterra Central, INCallterracentral.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 107 contacts → |
“AllTerra Central is a leading provider of advanced geospatial and positioning technologies, empowering professionals across surveying, construction, mapping/GIS, forensics, and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Geokongeokon.com HQ: Lebanon, NH, United StatesReported employees: 51-200 | Lebanon, NH, United States | 51-200 | Exact match | 100 contacts → |
“GEOKON is a recognized world leader in the manufacture of geotechnical and structural instrumentation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 83 contacts → |
“California Surveying & Drafting Supply, Inc.(CSDS) is an innovative equipment supplier offering a complete range of products, service, training and support throughout California.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Precision Laser & Instrument, INClaserinst.com HQ: Ambridge, PA, United StatesReported employees: 51-200 | Ambridge, PA, United States | 51-200 | Exact match | 53 contacts → |
“Welcome to Precision Laser & Instrument, Inc, a distributor of Trimble surveying equipment, instruments, and accessories.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Transit And Level Clinictransitandlevel.com HQ: Cary, NC, United StatesReported employees: 11-50 | Cary, NC, United States | 11-50 | Exact match | 48 contacts → |
“Transit and Level Clinic has eight locations including Cary, NC, Greensboro, NC, Charlotte, NC, Black Mountain, NC, Greenville, SC, Birmingham, AL, Midlothian, VA and Nashville…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Benchmark Tool & Supplybenchmarksupply.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 42 contacts → |
“An industry leader for construction and surveying equipment, supplies & more.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  G4 Geomatic Resourcesg4spatial.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 37 contacts → |
“At G4 Geomatic Resources, we have a proven reputation for offering the best support and service in Texas.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Keystone Precision Solutionskeypre.com HQ: Allentown, PA, United StatesReported employees: 11-50 | Allentown, PA, United States | 11-50 | Exact match | 35 contacts → |
“Keystone Precision Support was founded in 1989.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Terrawise Solutionsterrawisesolutions.comHQ: Mcdonough, GA, United StatesReported employees: 11-50 | Mcdonough, GA, United States | 11-50 | Exact match | 31 contacts → |
“Welcome!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kuker-Ranken INCkukerranken.com HQ: Mountlake Terrace, WA, United StatesReported employees: 11-50 | Mountlake Terrace, WA, United States | 11-50 | Exact match | 31 contacts → |
“Kuker-Ranken Incorporated has been a provider of Architectural, Engineering, Construction, Survey Equipment and Supplies Since 1928.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Earl Dudley, LLCearldudley.com HQ: Birmingham, AL, United StatesReported employees: 51-200 | Birmingham, AL, United States | 51-200 | Exact match | 28 contacts → |
“Since 1938, Earl Dudley, Inc.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lengemann Corporationlengemann.us HQ: Altoona, FL, United StatesReported employees: 11-50 | Altoona, FL, United States | 11-50 | Exact match | 25 contacts → |
“About Us – Lengemann Corporation Florida’s Premier Dealer for Topcon Layout, Surveying & Construction Technology Lengemann Corporation is a trusted partner for construction…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Monsen Engineeringmonsenengineering.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 24 contacts → |
“Monsen Engineering is the leading supplier of surveying products, mapping and geographic information systems, and other high-quality measurement solutions for the design/build…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sitech Norcal And Sitech Oregonsitechnorcal.com HQ: San Leandro, CA, United StatesReported employees: 11-50 | San Leandro, CA, United States | 11-50 | Exact match | 23 contacts → |
“SITECH NorCal (Northern California, Oregon, and southwestern Washington's dealer for Trimble, LOADRITE, Apache, Crain, Seco and Laserline products) serves the construction and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Berntsen International, INCberntsen.com HQ: Madison, WI, United StatesReported employees: 11-50 | Madison, WI, United States | 11-50 | Exact match | 22 contacts → |
“Berntsen International, Inc, Madison, WI, has been “Marking the Infrastructure of the World” since 1972 as the leading manufacturer of customized marking products for land…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seco Precisionsurveying.com HQ: Redding, CA, United StatesReported employees: 501-1,000 | Redding, CA, United States | 501-1,000 | Exact match | 22 contacts → |
“A leading manufacturer of accessories for land surveying, global positioning system, construction, monitoring, and agriculture equipment, SECO engineers products to make…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | FLT Geosystems A Division Of Florida Level & Transit COsecure.fltgeosystems.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 21 contacts → |
“FLT Geosystems: A Division of Florida Level & Transit Company has been the servicing the surveying industry with instruments and supplies since 1956.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Maine Technical Sourcemainetechnical.com HQ: Yarmouth, ME, United StatesReported employees: 11-50 | Yarmouth, ME, United States | 11-50 | Exact match | 19 contacts → |
“Maine Technical Source (MTS) has supported surveyors, engineers, contractors, and architects across the Northeast for over 50 years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | KESONkeson.com HQ: Aurora, IL, United StatesReported employees: 11-50 | Aurora, IL, United States | 11-50 | Exact match | 18 contacts → |
“Keson is a leading supplier and manufacturer of innovative, high-quality, measuring and marketing tools.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 4k Equipment4kequipment.com HQ: Vancouver, WA, United StatesReported employees: 11-50 | Vancouver, WA, United States | 11-50 | Exact match | 14 contacts → |
“In business since 2012, 4K Equipment LLC has a background in GPS, Machine Control and Positioning in Construction and Equipment-related fields.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Navigation Electronics INCneigps.com HQ: Lafayette, LA, United StatesReported employees: 11-50 | Lafayette, LA, United States | 11-50 | Exact match | 12 contacts → |
“NEI is a complete solution provider that sells, rents, leases, and services M/GIS and Surveying/Construction equipment and technology from Trimble and other leading manufacturers…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Laser Specialists, INClasergps.com HQ: Olathe, KS, United StatesReported employees: 11-50 | Olathe, KS, United States | 11-50 | Exact match | 11 contacts → |
“Laser Specialists began in 1973 to guide contractors into the emerging use of laser levels in the construction field.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Measutronics Corporationmeasutronics.comHQ: Lakeland, FL, United StatesReported employees: 1-10 | Lakeland, FL, United States | 1-10 | Exact match | 11 contacts → |
“We sell and support equipment from industry leading manufacturers like Trimble, Applanix, Teledyne BlueView, Teledyne Reson, Teledyne SeaBotix, Teledyne PDS, HYPACK, Melin LiDAR…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hixon Mfg. & Supply COhixonmfg.com HQ: Fort Collins, CO, United StatesReported employees: 1-10 | Fort Collins, CO, United States | 1-10 | Exact match | 10 contacts → |
“Established in 1985, Hixon Mfg.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Topographical instrument suppliers: dataset insights
November 2, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for topographical instrument suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many topographical instrument suppliers did RevenueBase find based in the United States?
The saved snapshot records 114 matching company records, 1,512 tracked contacts and 693 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Topographical instrument suppliers by geography
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy
- Topographical instrument suppliers based in the Netherlands
- Topographical instrument suppliers based in Spain
- Topographical instrument suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 topographical instrument suppliers based in the United States. Snapshot: November 2, 2026. https://revenuebase.ai/companies/topographical-instrument-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy
Company intelligence · public preview
Top 25 topographical instrument suppliers based in the United States
RevenueBase records 114 matching company records for topographical instrument suppliers based in the United States, with 1,512 tracked contacts and 693 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 topographical instrument suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Duncan-Parnell INCduncan-parnell.com HQ: Charlotte, NC, United StatesReported employees: 201-500 | Charlotte, NC, United States | 201-500 | Exact match | 235 contacts → |
“Since 1946, Duncan-Parnell has been the trusted supplier to architects, engineers, construction contractors, surveyors, and designers.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Allterra Central, INCallterracentral.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 107 contacts → |
“AllTerra Central is a leading provider of advanced geospatial and positioning technologies, empowering professionals across surveying, construction, mapping/GIS, forensics, and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Geokongeokon.com HQ: Lebanon, NH, United StatesReported employees: 51-200 | Lebanon, NH, United States | 51-200 | Exact match | 100 contacts → |
“GEOKON is a recognized world leader in the manufacture of geotechnical and structural instrumentation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 83 contacts → |
“California Surveying & Drafting Supply, Inc.(CSDS) is an innovative equipment supplier offering a complete range of products, service, training and support throughout California.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Precision Laser & Instrument, INClaserinst.com HQ: Ambridge, PA, United StatesReported employees: 51-200 | Ambridge, PA, United States | 51-200 | Exact match | 53 contacts → |
“Welcome to Precision Laser & Instrument, Inc, a distributor of Trimble surveying equipment, instruments, and accessories.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Transit And Level Clinictransitandlevel.com HQ: Cary, NC, United StatesReported employees: 11-50 | Cary, NC, United States | 11-50 | Exact match | 48 contacts → |
“Transit and Level Clinic has eight locations including Cary, NC, Greensboro, NC, Charlotte, NC, Black Mountain, NC, Greenville, SC, Birmingham, AL, Midlothian, VA and Nashville…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Benchmark Tool & Supplybenchmarksupply.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 42 contacts → |
“An industry leader for construction and surveying equipment, supplies & more.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | G4 Geomatic Resourcesg4spatial.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 37 contacts → |
“At G4 Geomatic Resources, we have a proven reputation for offering the best support and service in Texas.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Keystone Precision Solutionskeypre.com HQ: Allentown, PA, United StatesReported employees: 11-50 | Allentown, PA, United States | 11-50 | Exact match | 35 contacts → |
“Keystone Precision Support was founded in 1989.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Terrawise Solutionsterrawisesolutions.com HQ: Mcdonough, GA, United StatesReported employees: 11-50 | Mcdonough, GA, United States | 11-50 | Exact match | 31 contacts → |
“Welcome!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kuker-Ranken INCkukerranken.com HQ: Mountlake Terrace, WA, United StatesReported employees: 11-50 | Mountlake Terrace, WA, United States | 11-50 | Exact match | 31 contacts → |
“Kuker-Ranken Incorporated has been a provider of Architectural, Engineering, Construction, Survey Equipment and Supplies Since 1928.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Earl Dudley, LLCearldudley.com HQ: Birmingham, AL, United StatesReported employees: 51-200 | Birmingham, AL, United States | 51-200 | Exact match | 28 contacts → |
“Since 1938, Earl Dudley, Inc.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lengemann Corporationlengemann.us HQ: Altoona, FL, United StatesReported employees: 11-50 | Altoona, FL, United States | 11-50 | Exact match | 25 contacts → |
“About Us – Lengemann Corporation Florida’s Premier Dealer for Topcon Layout, Surveying & Construction Technology Lengemann Corporation is a trusted partner for construction…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Monsen Engineeringmonsenengineering.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 24 contacts → |
“Monsen Engineering is the leading supplier of surveying products, mapping and geographic information systems, and other high-quality measurement solutions for the design/build…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sitech Norcal And Sitech Oregonsitechnorcal.com HQ: San Leandro, CA, United StatesReported employees: 11-50 | San Leandro, CA, United States | 11-50 | Exact match | 23 contacts → |
“SITECH NorCal (Northern California, Oregon, and southwestern Washington's dealer for Trimble, LOADRITE, Apache, Crain, Seco and Laserline products) serves the construction and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Berntsen International, INCberntsen.com HQ: Madison, WI, United StatesReported employees: 11-50 | Madison, WI, United States | 11-50 | Exact match | 22 contacts → |
“Berntsen International, Inc, Madison, WI, has been “Marking the Infrastructure of the World” since 1972 as the leading manufacturer of customized marking products for land…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seco Precisionsurveying.com HQ: Redding, CA, United StatesReported employees: 501-1,000 | Redding, CA, United States | 501-1,000 | Exact match | 22 contacts → |
“A leading manufacturer of accessories for land surveying, global positioning system, construction, monitoring, and agriculture equipment, SECO engineers products to make…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | FLT Geosystems A Division Of Florida Level & Transit COsecure.fltgeosystems.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 21 contacts → |
“FLT Geosystems: A Division of Florida Level & Transit Company has been the servicing the surveying industry with instruments and supplies since 1956.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Maine Technical Sourcemainetechnical.com HQ: Yarmouth, ME, United StatesReported employees: 11-50 | Yarmouth, ME, United States | 11-50 | Exact match | 19 contacts → |
“Maine Technical Source (MTS) has supported surveyors, engineers, contractors, and architects across the Northeast for over 50 years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | KESONkeson.com HQ: Aurora, IL, United StatesReported employees: 11-50 | Aurora, IL, United States | 11-50 | Exact match | 18 contacts → |
“Keson is a leading supplier and manufacturer of innovative, high-quality, measuring and marketing tools.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 4k Equipment4kequipment.com HQ: Vancouver, WA, United StatesReported employees: 11-50 | Vancouver, WA, United States | 11-50 | Exact match | 14 contacts → |
“In business since 2012, 4K Equipment LLC has a background in GPS, Machine Control and Positioning in Construction and Equipment-related fields.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Navigation Electronics INCneigps.com HQ: Lafayette, LA, United StatesReported employees: 11-50 | Lafayette, LA, United States | 11-50 | Exact match | 12 contacts → |
“NEI is a complete solution provider that sells, rents, leases, and services M/GIS and Surveying/Construction equipment and technology from Trimble and other leading manufacturers…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Laser Specialists, INClasergps.com HQ: Olathe, KS, United StatesReported employees: 11-50 | Olathe, KS, United States | 11-50 | Exact match | 11 contacts → |
“Laser Specialists began in 1973 to guide contractors into the emerging use of laser levels in the construction field.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Measutronics Corporationmeasutronics.com HQ: Lakeland, FL, United StatesReported employees: 1-10 | Lakeland, FL, United States | 1-10 | Exact match | 11 contacts → |
“We sell and support equipment from industry leading manufacturers like Trimble, Applanix, Teledyne BlueView, Teledyne Reson, Teledyne SeaBotix, Teledyne PDS, HYPACK, Melin LiDAR…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hixon Mfg. & Supply COhixonmfg.com HQ: Fort Collins, CO, United StatesReported employees: 1-10 | Fort Collins, CO, United States | 1-10 | Exact match | 10 contacts → |
“Established in 1985, Hixon Mfg.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Topographical instrument suppliers: dataset insights
November 2, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for topographical instrument suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many topographical instrument suppliers did RevenueBase find based in the United States?
The saved snapshot records 114 matching company records, 1,512 tracked contacts and 693 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Topographical instrument suppliers by geography
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy
- Topographical instrument suppliers based in the Netherlands
- Topographical instrument suppliers based in Spain
- Topographical instrument suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 topographical instrument suppliers based in the United States. Snapshot: November 2, 2026. https://revenuebase.ai/companies/topographical-instrument-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Topographical instrument suppliers based in Brazil
- Topographical instrument suppliers based in Canada
- Topographical instrument suppliers based in France
- Topographical instrument suppliers based in Germany
- Topographical instrument suppliers based in India
- Topographical instrument suppliers based in Italy