Company lists · Data refreshed October 2026
Top 25 Indicator posts suppliers based in the United States
RevenueBase identified 103 company matches for indicator posts suppliers associated with the United States as of October 2026 and tracks 2,428 professional contacts across them, including 994 with verified work emails. Amelia is the largest hub.
This list covers company matches for indicator posts 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 October 26, 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 indicator posts suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 934 contacts → | ||||
Exact match “RoadSafe is the national leader in traffic safety services and products.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 252 contacts → | ||||
Exact match “As an industry-leading innovator, TAPCO manufactures and distributes a wide portfolio of traffic and parking safety solutions designed to increase safe travels for all.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 159 contacts → | ||||
Exact match “Since 1968, Transpo's® innovative professional team has been dedicated to supplying the finest products to the transportation safety industry.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 109 contacts → | ||||
Exact match “Statewide Safety Systems, an AWP Safety Company, is one-stop shop for all the traffic planning and services, signage, equipment rentals, protective gear and everything needed for…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “For Over 30 years, Centerline Supply has been providing quality traffic safety products and highway traffic, directional wayfinding, and advertising signage to governmental and…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match “Lite & Barricade is a Texas owned & operated traffic control company with locations in DFW, Austin, & Waco.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 45 contacts → | ||||
Exact match “K&K SYSTEMS has been serving the traffic industry since 1997.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 41 contacts → | ||||
Exact match “Transportation Control Systems has been a recognized leader in the manufacturing and distribution of high quality, technologically advanced traffic control products for over 35…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match “For 45 years, MTS SAFETY PRODUCTS has been a manufacturer and distributor of quality traffic and general safety equipment and supplies.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “Zumar Industries is a major manufacturer of signs and distributor of traffic safety products serving government agencies, private industry, and the public.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 32 contacts → | ||||
Exact match “Signal Service has roots dating back to 1955.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 28 contacts → | ||||
Exact match “Since 1956, Traffic Safety Supply Company (TSSCO) has been a trusted leader in manufacturing and distributing traffic safety products.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 28 contacts → | ||||
Exact match “Since 1975 Korman Signs, Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Interstate SignWays, founded in 1959, is the leading producer of highway signs in the United States.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “Capitol Barricade Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Custom Products Corporation of Jackson, MS manufactures & distributes Traffic & Roadway Safety products with outstanding QUALITY, competitive PRICES, speedy DELIVERY & personal…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match “Carolina Traffic Devices is a member of the Curtin Co.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “At Traffic Safety Supplies, Inc.(TSS) we consider our customers and our commitment a key component to success.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Located in Indianapolis; Indiana Sign & Barricade (ISB) established in 2007 and is proud of its DBE and WBE certified status.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “Traffic Safety Service is a manufacturer and supplier of Traffic Safety Equipment and Signs.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Since 1938, Southern Manufacturing has been providing specialty products for the nation's infrastructure.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Celebrating more than 20 years in the Traffic Safety Industry as an innovative Sign Support supplier, MDSolutions continues to provide high quality signs and materials throughout…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Based in Texas, SA-SO is a one-stop-shop distributor of traffic, safety and facility products.” Recorded in the RevenueBase company graph · Oct 26, 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 “indicator posts 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 103 indicator posts suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 994 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Indicator posts suppliers based in the United States at a glance
As of Oct 26, 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 103 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 “indicator posts 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 994 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 October 26, 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 “indicator posts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many indicator posts suppliers are there based in the United States?
RevenueBase identified 103 company matches for indicator posts suppliers associated with the United States as of October 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?
Roadsafe Traffic Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most indicator posts suppliers?
Amelia leads with 2 company records, followed by Arlington (2) and City Of Industry (2).
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 994 professional contacts with verified work emails tracked across these 103 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 October 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 103 indicator posts suppliers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Indicator posts suppliers by geography
- Indicator posts suppliers based in Australia
- Indicator posts suppliers based in Brazil
- Indicator posts suppliers based in Canada
- Indicator posts suppliers based in France
- Indicator posts suppliers based in Germany
- Indicator posts suppliers based in Italy
- Indicator posts suppliers based in the Netherlands
- Indicator posts 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
- Indicator posts suppliers based in Australia
- Indicator posts suppliers based in Brazil
- Indicator posts suppliers based in Canada
- Indicator posts suppliers based in France
- Indicator posts suppliers based in Germany
- Indicator posts suppliers based in Italy
Company intelligence · public preview
Top 25 indicator posts 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 103 matching company records for indicator posts suppliers based in the United States, with 2,428 tracked contacts and 994 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: October 26, 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 indicator posts 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 |  Roadsafe Traffic Systemsroadsafetraffic.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 934 contacts → |
“RoadSafe is the national leader in traffic safety services and products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tapco Traffic And Parking Control Co., LLCtapconet.comHQ: Brown Deer, WI, United StatesReported employees: 201-500 | Brown Deer, WI, United States | 201-500 | Exact match | 252 contacts → |
“As an industry-leading innovator, TAPCO manufactures and distributes a wide portfolio of traffic and parking safety solutions designed to increase safe travels for all.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Transpo Industriestranspo.com HQ: New Rochelle, NY, United StatesReported employees: Not recorded | New Rochelle, NY, United States | Not recorded | Exact match | 159 contacts → |
“Since 1968, Transpo's® innovative professional team has been dedicated to supplying the finest products to the transportation safety industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Statewide Safety Systemsstatewidess.com HQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 109 contacts → |
“Statewide Safety Systems, an AWP Safety Company, is one-stop shop for all the traffic planning and services, signage, equipment rentals, protective gear and everything needed for…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centerline Supplytranslineinc.com HQ: Grand Prairie, TX, United StatesReported employees: 51-200 | Grand Prairie, TX, United States | 51-200 | Exact match | 51 contacts → |
“For Over 30 years, Centerline Supply has been providing quality traffic safety products and highway traffic, directional wayfinding, and advertising signage to governmental and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lite & Barricadedlbinc.net HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 51 contacts → |
“Lite & Barricade is a Texas owned & operated traffic control company with locations in DFW, Austin, & Waco.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | K&k Systems INCk-ksystems.com HQ: Tupelo, MS, United StatesReported employees: 11-50 | Tupelo, MS, United States | 11-50 | Exact match | 45 contacts → |
“K&K SYSTEMS has been serving the traffic industry since 1997.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Transportation Control Systems, INCtcstraffic.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 41 contacts → |
“Transportation Control Systems has been a recognized leader in the manufacturing and distribution of high quality, technologically advanced traffic control products for over 35…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  A&a Safety, INCaasafetyinc.comHQ: Amelia, OH, United StatesReported employees: 201-500 | Amelia, OH, United States | 201-500 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | MTS Safety Products INCmts-safety.com HQ: Belmont, MS, United StatesReported employees: 11-50 | Belmont, MS, United States | 11-50 | Exact match | 34 contacts → |
“For 45 years, MTS SAFETY PRODUCTS has been a manufacturer and distributor of quality traffic and general safety equipment and supplies.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Zumar Industries, INCzumar.com HQ: Tacoma, WA, United StatesReported employees: 51-200 | Tacoma, WA, United States | 51-200 | Exact match | 33 contacts → |
“Zumar Industries is a major manufacturer of signs and distributor of traffic safety products serving government agencies, private industry, and the public.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Signal Service, INCsignalservice.comHQ: West Chester, PA, United StatesReported employees: 11-50 | West Chester, PA, United States | 11-50 | Exact match | 32 contacts → |
“Signal Service has roots dating back to 1955.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Traffic Safety Supply Companytssco.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 28 contacts → |
“Since 1956, Traffic Safety Supply Company (TSSCO) has been a trusted leader in manufacturing and distributing traffic safety products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Korman Signs, INCkormansigns.com HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 28 contacts → |
“Since 1975 Korman Signs, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interstate Signwaysinterstatesignways.com HQ: Little Rock, AR, United StatesReported employees: 51-200 | Little Rock, AR, United States | 51-200 | Exact match | 25 contacts → |
“Interstate SignWays, founded in 1959, is the leading producer of highway signs in the United States.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Capitol Barricade, INCcapitolbarricade.com HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 20 contacts → |
“Capitol Barricade Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CPC Signs Custom Products Corporationcpcsigns.com HQ: Flowood, MS, United StatesReported employees: 51-200 | Flowood, MS, United States | 51-200 | Exact match | 18 contacts → |
“Custom Products Corporation of Jackson, MS manufactures & distributes Traffic & Roadway Safety products with outstanding QUALITY, competitive PRICES, speedy DELIVERY & personal…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Consolidated Traffic Controls, INCctc-traffic.com HQ: Arlington, TX, United StatesReported employees: 11-50 | Arlington, TX, United States | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Carolina Traffic Devicescarolinatraffic.com HQ: Clover, SC, United StatesReported employees: 11-50 | Clover, SC, United States | 11-50 | Exact match | 16 contacts → |
“Carolina Traffic Devices is a member of the Curtin Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Traffic Safety Suppliestssincva.com HQ: Gainesville, VA, United StatesReported employees: 11-50 | Gainesville, VA, United States | 11-50 | Exact match | 16 contacts → |
“At Traffic Safety Supplies, Inc.(TSS) we consider our customers and our commitment a key component to success.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Indiana Sign & Barricadeindianasb.com HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 16 contacts → |
“Located in Indianapolis; Indiana Sign & Barricade (ISB) established in 2007 and is proud of its DBE and WBE certified status.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Traffic Safety Servicetrafficsafetyservice.com HQ: South Plainfield, NJ, United StatesReported employees: 51-200 | South Plainfield, NJ, United States | 51-200 | Exact match | 16 contacts → |
“Traffic Safety Service is a manufacturer and supplier of Traffic Safety Equipment and Signs.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Southern Manufacturingsouthernmfg.com HQ: Sanford, FL, United StatesReported employees: 51-200 | Sanford, FL, United States | 51-200 | Exact match | 11 contacts → |
“Since 1938, Southern Manufacturing has been providing specialty products for the nation's infrastructure.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mdsolutions INCmd-signs.com HQ: Plain City, OH, United StatesReported employees: 1-10 | Plain City, OH, United States | 1-10 | Exact match | 10 contacts → |
“Celebrating more than 20 years in the Traffic Safety Industry as an innovative Sign Support supplier, MDSolutions continues to provide high quality signs and materials throughout…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sa-So Signs & Safetysa-so.com HQ: Arlington, TX, United StatesReported employees: 11-50 | Arlington, TX, United States | 11-50 | Exact match | 10 contacts → |
“Based in Texas, SA-SO is a one-stop-shop distributor of traffic, safety and facility products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 103 company matches
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Indicator posts suppliers: dataset insights
October 26, 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
102 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 103 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: October 26, 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 indicator posts 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 indicator posts suppliers did RevenueBase find based in the United States?
The saved snapshot records 103 matching company records, 2,428 tracked contacts and 994 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: October 26, 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
Indicator posts suppliers by geography
- Indicator posts suppliers based in Australia
- Indicator posts suppliers based in Brazil
- Indicator posts suppliers based in Canada
- Indicator posts suppliers based in France
- Indicator posts suppliers based in Germany
- Indicator posts suppliers based in Italy
- Indicator posts suppliers based in the Netherlands
- Indicator posts suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 indicator posts suppliers based in the United States. Snapshot: October 26, 2026. https://revenuebase.ai/companies/indicator-posts-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
- Indicator posts suppliers based in Australia
- Indicator posts suppliers based in Brazil
- Indicator posts suppliers based in Canada
- Indicator posts suppliers based in France
- Indicator posts suppliers based in Germany
- Indicator posts suppliers based in Italy
Company intelligence · public preview
Top 25 indicator posts suppliers based in the United States
RevenueBase records 103 matching company records for indicator posts suppliers based in the United States, with 2,428 tracked contacts and 994 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: October 26, 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 indicator posts 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 | Roadsafe Traffic Systemsroadsafetraffic.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 934 contacts → |
“RoadSafe is the national leader in traffic safety services and products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tapco Traffic And Parking Control Co., LLCtapconet.com HQ: Brown Deer, WI, United StatesReported employees: 201-500 | Brown Deer, WI, United States | 201-500 | Exact match | 252 contacts → |
“As an industry-leading innovator, TAPCO manufactures and distributes a wide portfolio of traffic and parking safety solutions designed to increase safe travels for all.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Transpo Industriestranspo.com HQ: New Rochelle, NY, United StatesReported employees: Not recorded | New Rochelle, NY, United States | Not recorded | Exact match | 159 contacts → |
“Since 1968, Transpo's® innovative professional team has been dedicated to supplying the finest products to the transportation safety industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Statewide Safety Systemsstatewidess.com HQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 109 contacts → |
“Statewide Safety Systems, an AWP Safety Company, is one-stop shop for all the traffic planning and services, signage, equipment rentals, protective gear and everything needed for…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centerline Supplytranslineinc.com HQ: Grand Prairie, TX, United StatesReported employees: 51-200 | Grand Prairie, TX, United States | 51-200 | Exact match | 51 contacts → |
“For Over 30 years, Centerline Supply has been providing quality traffic safety products and highway traffic, directional wayfinding, and advertising signage to governmental and…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lite & Barricadedlbinc.net HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 51 contacts → |
“Lite & Barricade is a Texas owned & operated traffic control company with locations in DFW, Austin, & Waco.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | K&k Systems INCk-ksystems.com HQ: Tupelo, MS, United StatesReported employees: 11-50 | Tupelo, MS, United States | 11-50 | Exact match | 45 contacts → |
“K&K SYSTEMS has been serving the traffic industry since 1997.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Transportation Control Systems, INCtcstraffic.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 41 contacts → |
“Transportation Control Systems has been a recognized leader in the manufacturing and distribution of high quality, technologically advanced traffic control products for over 35…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | A&a Safety, INCaasafetyinc.com HQ: Amelia, OH, United StatesReported employees: 201-500 | Amelia, OH, United States | 201-500 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | MTS Safety Products INCmts-safety.com HQ: Belmont, MS, United StatesReported employees: 11-50 | Belmont, MS, United States | 11-50 | Exact match | 34 contacts → |
“For 45 years, MTS SAFETY PRODUCTS has been a manufacturer and distributor of quality traffic and general safety equipment and supplies.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Zumar Industries, INCzumar.com HQ: Tacoma, WA, United StatesReported employees: 51-200 | Tacoma, WA, United States | 51-200 | Exact match | 33 contacts → |
“Zumar Industries is a major manufacturer of signs and distributor of traffic safety products serving government agencies, private industry, and the public.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Signal Service, INCsignalservice.com HQ: West Chester, PA, United StatesReported employees: 11-50 | West Chester, PA, United States | 11-50 | Exact match | 32 contacts → |
“Signal Service has roots dating back to 1955.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Traffic Safety Supply Companytssco.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 28 contacts → |
“Since 1956, Traffic Safety Supply Company (TSSCO) has been a trusted leader in manufacturing and distributing traffic safety products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Korman Signs, INCkormansigns.com HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 28 contacts → |
“Since 1975 Korman Signs, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interstate Signwaysinterstatesignways.com HQ: Little Rock, AR, United StatesReported employees: 51-200 | Little Rock, AR, United States | 51-200 | Exact match | 25 contacts → |
“Interstate SignWays, founded in 1959, is the leading producer of highway signs in the United States.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Capitol Barricade, INCcapitolbarricade.com HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 20 contacts → |
“Capitol Barricade Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CPC Signs Custom Products Corporationcpcsigns.com HQ: Flowood, MS, United StatesReported employees: 51-200 | Flowood, MS, United States | 51-200 | Exact match | 18 contacts → |
“Custom Products Corporation of Jackson, MS manufactures & distributes Traffic & Roadway Safety products with outstanding QUALITY, competitive PRICES, speedy DELIVERY & personal…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Consolidated Traffic Controls, INCctc-traffic.com HQ: Arlington, TX, United StatesReported employees: 11-50 | Arlington, TX, United States | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Carolina Traffic Devicescarolinatraffic.com HQ: Clover, SC, United StatesReported employees: 11-50 | Clover, SC, United States | 11-50 | Exact match | 16 contacts → |
“Carolina Traffic Devices is a member of the Curtin Co.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Traffic Safety Suppliestssincva.com HQ: Gainesville, VA, United StatesReported employees: 11-50 | Gainesville, VA, United States | 11-50 | Exact match | 16 contacts → |
“At Traffic Safety Supplies, Inc.(TSS) we consider our customers and our commitment a key component to success.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Indiana Sign & Barricadeindianasb.com HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 16 contacts → |
“Located in Indianapolis; Indiana Sign & Barricade (ISB) established in 2007 and is proud of its DBE and WBE certified status.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Traffic Safety Servicetrafficsafetyservice.com HQ: South Plainfield, NJ, United StatesReported employees: 51-200 | South Plainfield, NJ, United States | 51-200 | Exact match | 16 contacts → |
“Traffic Safety Service is a manufacturer and supplier of Traffic Safety Equipment and Signs.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Southern Manufacturingsouthernmfg.com HQ: Sanford, FL, United StatesReported employees: 51-200 | Sanford, FL, United States | 51-200 | Exact match | 11 contacts → |
“Since 1938, Southern Manufacturing has been providing specialty products for the nation's infrastructure.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mdsolutions INCmd-signs.com HQ: Plain City, OH, United StatesReported employees: 1-10 | Plain City, OH, United States | 1-10 | Exact match | 10 contacts → |
“Celebrating more than 20 years in the Traffic Safety Industry as an innovative Sign Support supplier, MDSolutions continues to provide high quality signs and materials throughout…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sa-So Signs & Safetysa-so.com HQ: Arlington, TX, United StatesReported employees: 11-50 | Arlington, TX, United States | 11-50 | Exact match | 10 contacts → |
“Based in Texas, SA-SO is a one-stop-shop distributor of traffic, safety and facility products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 103 company matches
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Indicator posts suppliers: dataset insights
October 26, 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
102 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 103 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: October 26, 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 indicator posts 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 indicator posts suppliers did RevenueBase find based in the United States?
The saved snapshot records 103 matching company records, 2,428 tracked contacts and 994 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: October 26, 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
Indicator posts suppliers by geography
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- Indicator posts suppliers based in Germany
- Indicator posts suppliers based in Italy
- Indicator posts suppliers based in the Netherlands
- Indicator posts suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 indicator posts suppliers based in the United States. Snapshot: October 26, 2026. https://revenuebase.ai/companies/indicator-posts-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Indicator posts suppliers based in Italy