Company lists · Data refreshed September 2026
Top 21 Engine testing facilities based in the United States
RevenueBase identified 45 company matches for engine testing facilities associated with the United States as of September 2026 and tracks 753 professional contacts across them, including 313 with verified work emails. Concord is the largest hub.
This list covers company matches for engine testing facilities 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 September 19, 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 21 largest engine testing facilities based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 276 contacts → | ||||
Exact match “Transportation Research Center Inc.(TRC Inc.) is North America’s most comprehensive independent automotive test center and proving ground.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 103 contacts → | ||||
Exact match “Millbrook provides vehicle test and validation services and systems to customers in the automotive, transport, tyre, petrochemical and defence industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 70 contacts → | ||||
Exact match “TRP Laboratories provides standard and custom testing services across the United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 38 contacts → | ||||
Exact match “Excel Engineering is a highly qualified and certified provider of testing services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “DRI is an AB Dynamics Group company that has provided research and testing services to the world's leading vehicle manufacturers and suppliers for over 40 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “Taylor Dynamometer is a global manufacturer of engine dynamometers, chassis dynamometers and towing dynamometers, hydraulic test benches, data acquisition systems, electric motor…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “For over 45 years, Mustang Dynamometers has been worldwide manufacturer and designer of the highest quality, most accurate testing equipment such as chassis dynamometers, engine…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “RPI is a manufacturer of test equipment used in the automotive Industry for testing electronic components.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Greening Incorporated (1964) specializes in designing and building custom-engineered test equipment, including brake dynamometers, compressibility test stands, suspension spring…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Savant Labs: A World of Lubrication Understanding Savant Labs are a world-class independent testing laboratory and research center offering standardized and custom-designed…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “ESW America is a leading independent emissions testing company based in Montgomeryville, PA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Symbrium is a woman owned engineering and software development company headquartered in Raleigh, North Carolina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “E2A operates a state-of-the-art emissions testing and analysis laboratory based in Morgantown, WV.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Our services include engine testing & retrofit design; emission reduction strategies; R&D, permanent & temporary cylinder pressure, ion sense & emissions monitoring and analysis…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “SuperFlow® is a global engineering leader specializing in test and remanufacturing equipment for vehicle drivelines.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Michigan Technical Resource Park is the leading independent automotive proving ground in Michigan with test tracks and Third Party Logistics support services for automotive…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Fearless Innovation™ MAE is a leading, designer, manufacturer of custom, quality, precision testing solutions such as transmission dynamometers and more.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “North Carolina Center for Automotive Research, Inc.(NCCAR) is a new automotive testing facility located just of Interstate I95 (off exit 176) five miles south of the Virginia…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Morse Measurements, LLC, is the premiere provider of suspension Kinematics and Compliance (K&C) testing, with the only independent K&C test machine available in North America.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “MOTOMOVA INC stands as a beacon of innovation and progress in the realm of technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “South Carolina’s world-class automotive test track for automotive OEMs, suppliers, technology providers and research universities to test and validate mobility innovations.” Recorded in the RevenueBase company graph · Sep 19, 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 “engine testing facilities”. 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 21 of 45 engine testing facilities based in the United States
See the full list, filter by size, metro and specialty, and access 313 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Engine testing facilities based in the United States at a glance
As of Sep 19, 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 45 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 “engine testing facilities” 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 313 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 September 19, 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 “engine testing facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many engine testing facilities are there based in the United States?
RevenueBase identified 45 company matches for engine testing facilities associated with the United States as of September 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?
Transportation Research Center INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most engine testing facilities?
Concord leads with 2 company records, followed by Diagonal (2) and Ottawa Lake (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 313 professional contacts with verified work emails tracked across these 45 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 45 engine testing facilities based in the United States. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 21 engine testing facilities 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 45 matching company records for engine testing facilities based in the United States, with 753 tracked contacts and 313 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 21 engine testing facilities 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 | Transportation Research Center INCtrcpg.com HQ: East Liberty, OH, United StatesReported employees: 201-500 | East Liberty, OH, United States | 201-500 | Exact match | 276 contacts → |
“Transportation Research Center Inc.(TRC Inc.) is North America’s most comprehensive independent automotive test center and proving ground.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Millbrookutac.com HQ: Livonia, MI, United StatesReported employees: 501-1,000 | Livonia, MI, United States | 501-1,000 | Exact match | 103 contacts → |
“Millbrook provides vehicle test and validation services and systems to customers in the automotive, transport, tyre, petrochemical and defence industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TRP Laboratoriestrplabs.comHQ: Troy, MI, United StatesReported employees: 51-200 | Troy, MI, United States | 51-200 | Exact match | 70 contacts → |
“TRP Laboratories provides standard and custom testing services across the United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Excel Engineeringexcelengineering.org HQ: Diagonal, IA, United StatesReported employees: 51-200 | Diagonal, IA, United States | 51-200 | Exact match | 38 contacts → |
“Excel Engineering is a highly qualified and certified provider of testing services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dynamic Research, INCdynres.com HQ: Torrance, CA, United StatesReported employees: 11-50 | Torrance, CA, United States | 11-50 | Exact match | 26 contacts → |
“DRI is an AB Dynamics Group company that has provided research and testing services to the world's leading vehicle manufacturers and suppliers for over 40 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Taylor Dynamometertaylordyno.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 20 contacts → |
“Taylor Dynamometer is a global manufacturer of engine dynamometers, chassis dynamometers and towing dynamometers, hydraulic test benches, data acquisition systems, electric motor…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mustang Dynamometermustangdyne.com HQ: Twinsburg, OH, United StatesReported employees: 51-200 | Twinsburg, OH, United States | 51-200 | Exact match | 15 contacts → |
“For over 45 years, Mustang Dynamometers has been worldwide manufacturer and designer of the highest quality, most accurate testing equipment such as chassis dynamometers, engine…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RPI INCrpiincorp.com HQ: Racine, WI, United StatesReported employees: 11-50 | Racine, WI, United States | 11-50 | Exact match | 14 contacts → |
“RPI is a manufacturer of test equipment used in the automotive Industry for testing electronic components.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Greening INCgreeninginc.comHQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 12 contacts → |
“Greening Incorporated (1964) specializes in designing and building custom-engineered test equipment, including brake dynamometers, compressibility test stands, suspension spring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Savant Labssavantlab.com HQ: Midland, MI, United StatesReported employees: 51-200 | Midland, MI, United States | 51-200 | Exact match | 10 contacts → |
“Savant Labs: A World of Lubrication Understanding Savant Labs are a world-class independent testing laboratory and research center offering standardized and custom-designed…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ESW Americaeswamerica.com HQ: Montgomeryville, PA, United StatesReported employees: 11-50 | Montgomeryville, PA, United States | 11-50 | Exact match | 9 contacts → |
“ESW America is a leading independent emissions testing company based in Montgomeryville, PA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Symbrium, INCsymbrium.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 8 contacts → |
“Symbrium is a woman owned engineering and software development company headquartered in Raleigh, North Carolina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Energy Environmental Analyticse2-a.com HQ: Morgantown, WV, United StatesReported employees: 11-50 | Morgantown, WV, United States | 11-50 | Exact match | 8 contacts → |
“E2A operates a state-of-the-art emissions testing and analysis laboratory based in Morgantown, WV.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: San Leandro, CA, United StatesReported employees: 11-50 | San Leandro, CA, United States | 11-50 | Exact match | 7 contacts → |
“Our services include engine testing & retrofit design; emission reduction strategies; R&D, permanent & temporary cylinder pressure, ion sense & emissions monitoring and analysis…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Superflowsuperflow.com HQ: Sussex, WI, United StatesReported employees: 51-200 | Sussex, WI, United States | 51-200 | Exact match | 7 contacts → |
“SuperFlow® is a global engineering leader specializing in test and remanufacturing equipment for vehicle drivelines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Michigan Technical Resource Parkmitrp.com HQ: Ottawa Lake, MI, United StatesReported employees: 51-200 | Ottawa Lake, MI, United States | 51-200 | Exact match | 4 contacts → |
“Michigan Technical Resource Park is the leading independent automotive proving ground in Michigan with test tracks and Third Party Logistics support services for automotive…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mustang Advanced Engineeringmustangae.com HQ: Twinsburg, OH, United StatesReported employees: 51-200 | Twinsburg, OH, United States | 51-200 | Exact match | 4 contacts → |
“Fearless Innovation™ MAE is a leading, designer, manufacturer of custom, quality, precision testing solutions such as transmission dynamometers and more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Garysburg, NC, United StatesReported employees: 1-10 | Garysburg, NC, United States | 1-10 | Exact match | 3 contacts → |
“North Carolina Center for Automotive Research, Inc.(NCCAR) is a new automotive testing facility located just of Interstate I95 (off exit 176) five miles south of the Virginia…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Morse Measurements, LLCmorsemeasurements.com HQ: Salisbury, NC, United StatesReported employees: 1-10 | Salisbury, NC, United States | 1-10 | Exact match | 2 contacts → |
“Morse Measurements, LLC, is the premiere provider of suspension Kinematics and Compliance (K&C) testing, with the only independent K&C test machine available in North America.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Motomova, Inc. OTC Mtmvmotomea.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 2 contacts → |
“MOTOMOVA INC stands as a beacon of innovation and progress in the realm of technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 1 contacts → |
“South Carolina’s world-class automotive test track for automotive OEMs, suppliers, technology providers and research universities to test and validate mobility innovations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 45 company matches
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Engine testing facilities: dataset insights
September 19, 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
45 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 45 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: September 19, 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 engine testing facilities?
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 engine testing facilities did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 753 tracked contacts and 313 verified emails. The public preview displays 21 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: September 19, 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
Cite this list
RevenueBase Data Team. Top 21 engine testing facilities based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/engine-testing-facilities/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
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 21 engine testing facilities based in the United States
RevenueBase records 45 matching company records for engine testing facilities based in the United States, with 753 tracked contacts and 313 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 21 engine testing facilities 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 | Transportation Research Center INCtrcpg.com HQ: East Liberty, OH, United StatesReported employees: 201-500 | East Liberty, OH, United States | 201-500 | Exact match | 276 contacts → |
“Transportation Research Center Inc.(TRC Inc.) is North America’s most comprehensive independent automotive test center and proving ground.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Millbrookutac.com HQ: Livonia, MI, United StatesReported employees: 501-1,000 | Livonia, MI, United States | 501-1,000 | Exact match | 103 contacts → |
“Millbrook provides vehicle test and validation services and systems to customers in the automotive, transport, tyre, petrochemical and defence industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TRP Laboratoriestrplabs.com HQ: Troy, MI, United StatesReported employees: 51-200 | Troy, MI, United States | 51-200 | Exact match | 70 contacts → |
“TRP Laboratories provides standard and custom testing services across the United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Excel Engineeringexcelengineering.org HQ: Diagonal, IA, United StatesReported employees: 51-200 | Diagonal, IA, United States | 51-200 | Exact match | 38 contacts → |
“Excel Engineering is a highly qualified and certified provider of testing services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dynamic Research, INCdynres.com HQ: Torrance, CA, United StatesReported employees: 11-50 | Torrance, CA, United States | 11-50 | Exact match | 26 contacts → |
“DRI is an AB Dynamics Group company that has provided research and testing services to the world's leading vehicle manufacturers and suppliers for over 40 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Taylor Dynamometertaylordyno.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 20 contacts → |
“Taylor Dynamometer is a global manufacturer of engine dynamometers, chassis dynamometers and towing dynamometers, hydraulic test benches, data acquisition systems, electric motor…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mustang Dynamometermustangdyne.com HQ: Twinsburg, OH, United StatesReported employees: 51-200 | Twinsburg, OH, United States | 51-200 | Exact match | 15 contacts → |
“For over 45 years, Mustang Dynamometers has been worldwide manufacturer and designer of the highest quality, most accurate testing equipment such as chassis dynamometers, engine…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RPI INCrpiincorp.com HQ: Racine, WI, United StatesReported employees: 11-50 | Racine, WI, United States | 11-50 | Exact match | 14 contacts → |
“RPI is a manufacturer of test equipment used in the automotive Industry for testing electronic components.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Greening INCgreeninginc.com HQ: Detroit, MI, United StatesReported employees: 11-50 | Detroit, MI, United States | 11-50 | Exact match | 12 contacts → |
“Greening Incorporated (1964) specializes in designing and building custom-engineered test equipment, including brake dynamometers, compressibility test stands, suspension spring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Savant Labssavantlab.com HQ: Midland, MI, United StatesReported employees: 51-200 | Midland, MI, United States | 51-200 | Exact match | 10 contacts → |
“Savant Labs: A World of Lubrication Understanding Savant Labs are a world-class independent testing laboratory and research center offering standardized and custom-designed…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ESW Americaeswamerica.com HQ: Montgomeryville, PA, United StatesReported employees: 11-50 | Montgomeryville, PA, United States | 11-50 | Exact match | 9 contacts → |
“ESW America is a leading independent emissions testing company based in Montgomeryville, PA.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Symbrium, INCsymbrium.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 8 contacts → |
“Symbrium is a woman owned engineering and software development company headquartered in Raleigh, North Carolina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Energy Environmental Analyticse2-a.com HQ: Morgantown, WV, United StatesReported employees: 11-50 | Morgantown, WV, United States | 11-50 | Exact match | 8 contacts → |
“E2A operates a state-of-the-art emissions testing and analysis laboratory based in Morgantown, WV.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: San Leandro, CA, United StatesReported employees: 11-50 | San Leandro, CA, United States | 11-50 | Exact match | 7 contacts → |
“Our services include engine testing & retrofit design; emission reduction strategies; R&D, permanent & temporary cylinder pressure, ion sense & emissions monitoring and analysis…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Superflowsuperflow.com HQ: Sussex, WI, United StatesReported employees: 51-200 | Sussex, WI, United States | 51-200 | Exact match | 7 contacts → |
“SuperFlow® is a global engineering leader specializing in test and remanufacturing equipment for vehicle drivelines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Michigan Technical Resource Parkmitrp.com HQ: Ottawa Lake, MI, United StatesReported employees: 51-200 | Ottawa Lake, MI, United States | 51-200 | Exact match | 4 contacts → |
“Michigan Technical Resource Park is the leading independent automotive proving ground in Michigan with test tracks and Third Party Logistics support services for automotive…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mustang Advanced Engineeringmustangae.com HQ: Twinsburg, OH, United StatesReported employees: 51-200 | Twinsburg, OH, United States | 51-200 | Exact match | 4 contacts → |
“Fearless Innovation™ MAE is a leading, designer, manufacturer of custom, quality, precision testing solutions such as transmission dynamometers and more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Garysburg, NC, United StatesReported employees: 1-10 | Garysburg, NC, United States | 1-10 | Exact match | 3 contacts → |
“North Carolina Center for Automotive Research, Inc.(NCCAR) is a new automotive testing facility located just of Interstate I95 (off exit 176) five miles south of the Virginia…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Morse Measurements, LLCmorsemeasurements.com HQ: Salisbury, NC, United StatesReported employees: 1-10 | Salisbury, NC, United States | 1-10 | Exact match | 2 contacts → |
“Morse Measurements, LLC, is the premiere provider of suspension Kinematics and Compliance (K&C) testing, with the only independent K&C test machine available in North America.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Motomova, Inc. OTC Mtmvmotomea.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 2 contacts → |
“MOTOMOVA INC stands as a beacon of innovation and progress in the realm of technology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 1 contacts → |
“South Carolina’s world-class automotive test track for automotive OEMs, suppliers, technology providers and research universities to test and validate mobility innovations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 45 company matches
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Engine testing facilities: dataset insights
September 19, 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
45 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 45 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: September 19, 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 engine testing facilities?
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 engine testing facilities did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 753 tracked contacts and 313 verified emails. The public preview displays 21 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: September 19, 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
Cite this list
RevenueBase Data Team. Top 21 engine testing facilities based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/engine-testing-facilities/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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