Company lists · Data refreshed November 2026
Top 25 Hydraulic testing services based in the United States
RevenueBase identified 169 company matches for hydraulic testing services associated with the United States as of November 2026 and tracks 1,456 professional contacts across them, including 435 with verified work emails. Houston is the largest hub.
This list covers company matches for hydraulic testing services 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 6, 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 hydraulic testing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 238 contacts → | ||||
Exact match “MGA is recognized worldwide as one of the leading independent providers of testing services and equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 106 contacts → | ||||
Exact match “For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 65 contacts → | ||||
Exact match “Pipeline inspection division of Legacy Safety & Consulting LLC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 50 contacts → | ||||
Exact match “PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “Tejas Research & Engineering designs, manufactures, and tests ultra-reliable, deepwater and HPHT Subsurface Safety Valve Technologies that assure operators have the means to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “At J&J Pressure Management we take your high pressure iron business seriously.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “Hydraulic / Pneumatic specialist company utilizing key suppliers to provide value added services to our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “Fire Catt is.the Fastest, Safest, Most Accurate Fire Hose Testing Company in the Nation!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Alamo Oilfield Services, LLC was established in 2013 specializing in anchor tie-down on the completion side of the the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “Hannon Hydraulics repairs & manufactures all types of hydraulic equipment, but we specialize in hydraulic cylinders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “Diamond Hydraulics is a veteran-owned business that was founded in with a vision to provide quality service like no other.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “One Source provides torque and test and flowback services in all areas to include Drilling, Completions and Production.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Our trailer mounted high pressure H-Pumps are designed with large production windows, they are robust “oversized” systems manufactured with time proven components all delivered…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “We own the tools, equipment and facilities necessary to perform all of the work items identified in your proposal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “For over 30 years Clover Tool Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Dyno-Flo, LLC provides an optimization approach to the Drilling and coil tubing motor Dynamometer market, pre and post well.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “HD Hydraulics has over 15 years combined Hydraulic experience our team is ready to serve you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “MAC Hydraulics specializes in hydraulic component rebuilds for fleet managers and maintenance departments committed to proactive maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Dedicated to assisting innovators create the world ahead of us, JET Engineering is a key partner in providing test solutions for our customers' needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “With nearly 40 years of experience, Progressive Power and Control has been at the forefront of delivering innovative solutions in fluid power and hydraulic equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Wagner Energy Services supports the energy industry through technologically advanced hydrostatic pressure testing, hydraulic bolt torqueing, and high pressure water blasting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Magic Industries specializes in sales, service and repair of hydraulic pumps, compressors, precision instrumentation, and most hydraulic and iron roughneck equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Kanamak Consulting/Kanamak Hydraulics began doing business in March of 1983.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “hydraulic testing services”. 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 169 hydraulic testing services based in the United States
See the full list, filter by size, metro and specialty, and access 435 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Hydraulic testing services based in the United States at a glance
As of Nov 6, 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 169 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 “hydraulic testing services” 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 435 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 6, 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 “hydraulic testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydraulic testing services are there based in the United States?
RevenueBase identified 169 company matches for hydraulic testing services 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?
MGA Research Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydraulic testing services?
Houston leads with 10 company records, followed by Midland (7) and Odessa (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 435 professional contacts with verified work emails tracked across these 169 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 169 hydraulic testing services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Hydraulic testing services by geography
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
- Hydraulic testing services based in Australia
- Hydraulic testing services based in Brazil
- Hydraulic testing services based in Canada
- Hydraulic testing services based in France
- Hydraulic testing services based in Germany
- Hydraulic testing services based in the United Kingdom
Company intelligence · public preview
Top 25 hydraulic testing services 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 169 matching company records for hydraulic testing services based in the United States, with 1,456 tracked contacts and 435 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 6, 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 hydraulic testing services 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 |  MGA Research Corporationmgaresearch.comHQ: Akron, VA, United StatesReported employees: 201-500 | Akron, VA, United States | 201-500 | Exact match | 238 contacts → |
“MGA is recognized worldwide as one of the leading independent providers of testing services and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Technical Diagnostic Servicestdssolutions.comHQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 106 contacts → |
“For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Legacy Pipeline Inspection Divisionlegacy-safety.comHQ: New Mexico, NM, United StatesReported employees: 201-500 | New Mexico, NM, United States | 201-500 | Exact match | 65 contacts → |
“Pipeline inspection division of Legacy Safety & Consulting LLC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Product Evaluation Systems, LLCpes-testing.comHQ: Latrobe, PA, United StatesReported employees: 51-200 | Latrobe, PA, United States | 51-200 | Exact match | 50 contacts → |
“PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tejas Research And Engineering, LLCtejasre.comHQ: The Woodlands, TX, United StatesReported employees: 11-50 | The Woodlands, TX, United States | 11-50 | Exact match | 42 contacts → |
“Tejas Research & Engineering designs, manufactures, and tests ultra-reliable, deepwater and HPHT Subsurface Safety Valve Technologies that assure operators have the means to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  J&j Pressure Management USAjjpressure.comHQ: Midland, PA, United StatesReported employees: 51-200 | Midland, PA, United States | 51-200 | Exact match | 36 contacts → |
“At J&J Pressure Management we take your high pressure iron business seriously.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Innotek Corporationinnotek-ep.comHQ: Maple Grove, MN, United StatesReported employees: 51-200 | Maple Grove, MN, United States | 51-200 | Exact match | 34 contacts → |
“Hydraulic / Pneumatic specialist company utilizing key suppliers to provide value added services to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fire Cattfirecatt.comHQ: Troy, MI, United StatesReported employees: 11-50 | Troy, MI, United States | 11-50 | Exact match | 28 contacts → |
“Fire Catt is.the Fastest, Safest, Most Accurate Fire Hose Testing Company in the Nation!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alamo Oilfield Services, LLCalamooilfield.netHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 27 contacts → |
“Alamo Oilfield Services, LLC was established in 2013 specializing in anchor tie-down on the completion side of the the oil and gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hannon Hydraulics LLChannonhydraulics.comHQ: Irving, TX, United StatesReported employees: 11-50 | Irving, TX, United States | 11-50 | Exact match | 27 contacts → |
“Hannon Hydraulics repairs & manufactures all types of hydraulic equipment, but we specialize in hydraulic cylinders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Diamond Hydraulics, INCdiamondhydraulics.comHQ: Hitchcock, TX, United StatesReported employees: 51-200 | Hitchcock, TX, United States | 51-200 | Exact match | 26 contacts → |
“Diamond Hydraulics is a veteran-owned business that was founded in with a vision to provide quality service like no other.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ONE Source Energy Servicesonesourcees.comHQ: Midland, TX, United StatesReported employees: 11-50 | Midland, TX, United States | 11-50 | Exact match | 22 contacts → |
“One Source provides torque and test and flowback services in all areas to include Drilling, Completions and Production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Flex Flow, A Dnow Companydnow.comHQ: Midland, WY, United StatesReported employees: 51-200 | Midland, WY, United States | 51-200 | Exact match | 21 contacts → |
“Our trailer mounted high pressure H-Pumps are designed with large production windows, they are robust “oversized” systems manufactured with time proven components all delivered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integrated Marine Services INCimships.com HQ: Chula Vista, CA, United StatesReported employees: 11-50 | Chula Vista, CA, United States | 11-50 | Exact match | 18 contacts → |
“We own the tools, equipment and facilities necessary to perform all of the work items identified in your proposal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Clover Tool COclovertool.comHQ: Brookshire, TX, United StatesReported employees: 11-50 | Brookshire, TX, United States | 11-50 | Exact match | 13 contacts → |
“For over 30 years Clover Tool Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Dyno-Flo LLCdyno-flollc.comHQ: Conroe, TX, United StatesReported employees: 1-10 | Conroe, TX, United States | 1-10 | Exact match | 13 contacts → |
“Dyno-Flo, LLC provides an optimization approach to the Drilling and coil tubing motor Dynamometer market, pre and post well.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  HD Hydraulicshd-hyd.comHQ: Kilgore, TX, United StatesReported employees: 11-50 | Kilgore, TX, United States | 11-50 | Exact match | 13 contacts → |
“HD Hydraulics has over 15 years combined Hydraulic experience our team is ready to serve you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MAC Hydraulicsmac-hyd.comHQ: Brookhaven, PA, United StatesReported employees: 11-50 | Brookhaven, PA, United States | 11-50 | Exact match | 11 contacts → |
“MAC Hydraulics specializes in hydraulic component rebuilds for fleet managers and maintenance departments committed to proactive maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hufco INChufco.comHQ: Davisville, WV, United StatesReported employees: 51-200 | Davisville, WV, United States | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  JET Engineering INCjetinc.netHQ: Cedar Rapids, IA, United StatesReported employees: 11-50 | Cedar Rapids, IA, United States | 11-50 | Exact match | 10 contacts → |
“Dedicated to assisting innovators create the world ahead of us, JET Engineering is a key partner in providing test solutions for our customers' needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Progressive Power And Controlprogressivepower.netHQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 10 contacts → |
“With nearly 40 years of experience, Progressive Power and Control has been at the forefront of delivering innovative solutions in fluid power and hydraulic equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Clint Wagner Energy Serviceswagnerenergy.netHQ: Marietta, PA, United StatesReported employees: 11-50 | Marietta, PA, United States | 11-50 | Exact match | 10 contacts → |
“Wagner Energy Services supports the energy industry through technologically advanced hydrostatic pressure testing, hydraulic bolt torqueing, and high pressure water blasting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Magic Industriesmagic-ind.comHQ: Victoria, TX, United StatesReported employees: 11-50 | Victoria, TX, United States | 11-50 | Exact match | 10 contacts → |
“Magic Industries specializes in sales, service and repair of hydraulic pumps, compressors, precision instrumentation, and most hydraulic and iron roughneck equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kanamak Hydraulics INCkanamak.comHQ: Garden City, KS, United StatesReported employees: 11-50 | Garden City, KS, United States | 11-50 | Exact match | 9 contacts → |
“Kanamak Consulting/Kanamak Hydraulics began doing business in March of 1983.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Century Calibrating Companycenturycalibrating.com HQ: Signal Hill, CA, United StatesReported employees: 1-10 | Signal Hill, CA, United States | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 169 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hydraulic testing services: dataset insights
November 6, 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
169 records in the displayed employee bands.
0 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 169 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 6, 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 hydraulic testing services?
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 hydraulic testing services did RevenueBase find based in the United States?
The saved snapshot records 169 matching company records, 1,456 tracked contacts and 435 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 6, 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
Hydraulic testing services by geography
Cite this list
RevenueBase Data Team. Top 25 hydraulic testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydraulic-testing-services/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
- Hydraulic testing services based in Australia
- Hydraulic testing services based in Brazil
- Hydraulic testing services based in Canada
- Hydraulic testing services based in France
- Hydraulic testing services based in Germany
- Hydraulic testing services based in the United Kingdom
Company intelligence · public preview
Top 25 hydraulic testing services based in the United States
RevenueBase records 169 matching company records for hydraulic testing services based in the United States, with 1,456 tracked contacts and 435 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 6, 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 hydraulic testing services 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 | MGA Research Corporationmgaresearch.com HQ: Akron, VA, United StatesReported employees: 201-500 | Akron, VA, United States | 201-500 | Exact match | 238 contacts → |
“MGA is recognized worldwide as one of the leading independent providers of testing services and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Technical Diagnostic Servicestdssolutions.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 106 contacts → |
“For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Legacy Pipeline Inspection Divisionlegacy-safety.com HQ: New Mexico, NM, United StatesReported employees: 201-500 | New Mexico, NM, United States | 201-500 | Exact match | 65 contacts → |
“Pipeline inspection division of Legacy Safety & Consulting LLC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Product Evaluation Systems, LLCpes-testing.com HQ: Latrobe, PA, United StatesReported employees: 51-200 | Latrobe, PA, United States | 51-200 | Exact match | 50 contacts → |
“PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tejas Research And Engineering, LLCtejasre.com HQ: The Woodlands, TX, United StatesReported employees: 11-50 | The Woodlands, TX, United States | 11-50 | Exact match | 42 contacts → |
“Tejas Research & Engineering designs, manufactures, and tests ultra-reliable, deepwater and HPHT Subsurface Safety Valve Technologies that assure operators have the means to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | J&j Pressure Management USAjjpressure.com HQ: Midland, PA, United StatesReported employees: 51-200 | Midland, PA, United States | 51-200 | Exact match | 36 contacts → |
“At J&J Pressure Management we take your high pressure iron business seriously.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Innotek Corporationinnotek-ep.com HQ: Maple Grove, MN, United StatesReported employees: 51-200 | Maple Grove, MN, United States | 51-200 | Exact match | 34 contacts → |
“Hydraulic / Pneumatic specialist company utilizing key suppliers to provide value added services to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fire Cattfirecatt.com HQ: Troy, MI, United StatesReported employees: 11-50 | Troy, MI, United States | 11-50 | Exact match | 28 contacts → |
“Fire Catt is.the Fastest, Safest, Most Accurate Fire Hose Testing Company in the Nation!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alamo Oilfield Services, LLCalamooilfield.net HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 27 contacts → |
“Alamo Oilfield Services, LLC was established in 2013 specializing in anchor tie-down on the completion side of the the oil and gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hannon Hydraulics LLChannonhydraulics.com HQ: Irving, TX, United StatesReported employees: 11-50 | Irving, TX, United States | 11-50 | Exact match | 27 contacts → |
“Hannon Hydraulics repairs & manufactures all types of hydraulic equipment, but we specialize in hydraulic cylinders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Diamond Hydraulics, INCdiamondhydraulics.com HQ: Hitchcock, TX, United StatesReported employees: 51-200 | Hitchcock, TX, United States | 51-200 | Exact match | 26 contacts → |
“Diamond Hydraulics is a veteran-owned business that was founded in with a vision to provide quality service like no other.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ONE Source Energy Servicesonesourcees.com HQ: Midland, TX, United StatesReported employees: 11-50 | Midland, TX, United States | 11-50 | Exact match | 22 contacts → |
“One Source provides torque and test and flowback services in all areas to include Drilling, Completions and Production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Flex Flow, A Dnow Companydnow.com HQ: Midland, WY, United StatesReported employees: 51-200 | Midland, WY, United States | 51-200 | Exact match | 21 contacts → |
“Our trailer mounted high pressure H-Pumps are designed with large production windows, they are robust “oversized” systems manufactured with time proven components all delivered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integrated Marine Services INCimships.com HQ: Chula Vista, CA, United StatesReported employees: 11-50 | Chula Vista, CA, United States | 11-50 | Exact match | 18 contacts → |
“We own the tools, equipment and facilities necessary to perform all of the work items identified in your proposal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clover Tool COclovertool.com HQ: Brookshire, TX, United StatesReported employees: 11-50 | Brookshire, TX, United States | 11-50 | Exact match | 13 contacts → |
“For over 30 years Clover Tool Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dyno-Flo LLCdyno-flollc.com HQ: Conroe, TX, United StatesReported employees: 1-10 | Conroe, TX, United States | 1-10 | Exact match | 13 contacts → |
“Dyno-Flo, LLC provides an optimization approach to the Drilling and coil tubing motor Dynamometer market, pre and post well.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HD Hydraulicshd-hyd.com HQ: Kilgore, TX, United StatesReported employees: 11-50 | Kilgore, TX, United States | 11-50 | Exact match | 13 contacts → |
“HD Hydraulics has over 15 years combined Hydraulic experience our team is ready to serve you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MAC Hydraulicsmac-hyd.com HQ: Brookhaven, PA, United StatesReported employees: 11-50 | Brookhaven, PA, United States | 11-50 | Exact match | 11 contacts → |
“MAC Hydraulics specializes in hydraulic component rebuilds for fleet managers and maintenance departments committed to proactive maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hufco INChufco.com HQ: Davisville, WV, United StatesReported employees: 51-200 | Davisville, WV, United States | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | JET Engineering INCjetinc.net HQ: Cedar Rapids, IA, United StatesReported employees: 11-50 | Cedar Rapids, IA, United States | 11-50 | Exact match | 10 contacts → |
“Dedicated to assisting innovators create the world ahead of us, JET Engineering is a key partner in providing test solutions for our customers' needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Progressive Power And Controlprogressivepower.net HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 10 contacts → |
“With nearly 40 years of experience, Progressive Power and Control has been at the forefront of delivering innovative solutions in fluid power and hydraulic equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Clint Wagner Energy Serviceswagnerenergy.net HQ: Marietta, PA, United StatesReported employees: 11-50 | Marietta, PA, United States | 11-50 | Exact match | 10 contacts → |
“Wagner Energy Services supports the energy industry through technologically advanced hydrostatic pressure testing, hydraulic bolt torqueing, and high pressure water blasting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Magic Industriesmagic-ind.com HQ: Victoria, TX, United StatesReported employees: 11-50 | Victoria, TX, United States | 11-50 | Exact match | 10 contacts → |
“Magic Industries specializes in sales, service and repair of hydraulic pumps, compressors, precision instrumentation, and most hydraulic and iron roughneck equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kanamak Hydraulics INCkanamak.com HQ: Garden City, KS, United StatesReported employees: 11-50 | Garden City, KS, United States | 11-50 | Exact match | 9 contacts → |
“Kanamak Consulting/Kanamak Hydraulics began doing business in March of 1983.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Century Calibrating Companycenturycalibrating.com HQ: Signal Hill, CA, United StatesReported employees: 1-10 | Signal Hill, CA, United States | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 169 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hydraulic testing services: dataset insights
November 6, 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
169 records in the displayed employee bands.
0 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 169 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 6, 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 hydraulic testing services?
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 hydraulic testing services did RevenueBase find based in the United States?
The saved snapshot records 169 matching company records, 1,456 tracked contacts and 435 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 6, 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
Hydraulic testing services by geography
Cite this list
RevenueBase Data Team. Top 25 hydraulic testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydraulic-testing-services/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
- Hydraulic testing services based in Australia
- Hydraulic testing services based in Brazil
- Hydraulic testing services based in Canada
- Hydraulic testing services based in France
- Hydraulic testing services based in Germany
- Hydraulic testing services based in the United Kingdom