Company lists · Data refreshed October 2026
Top 25 Contractor management and vetting services based in the United States
RevenueBase identified 145 company matches for contractor management and vetting services associated with the United States as of October 2026 and tracks 5,262 professional contacts across them, including 932 with verified work emails. New York is the largest hub.
This list covers company matches for contractor management and vetting 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 October 10, 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 contractor management and vetting services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,540 contacts → | ||||
Exact match “GIS | HireRight was established in 1966 and is one of the nation's oldest and largest background screening providers.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 2 | 1,135 contacts → | ||||
Exact match “Established in 2001, ISN® is the global leader in contractor and supplier management.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 3 | 665 contacts → | ||||
Exact match “cFIRST is a digital global background screening service provider headquartered in Cincinnati, Ohio.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 4 | 150 contacts → | ||||
Exact match “Openforce is the leading compliance, workforce management, and payments platform for contracting companies and independent contractors (IC vendors).” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 5 | 129 contacts → | ||||
Exact match “TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 6 | 107 contacts → | ||||
Exact match “Verified Credentials, LLC is a leading background screening company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “Green Security is an institutional safety company that combines credentialing and background investigation with advanced onsite technologies to control, manage and monitor…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 8 | 56 contacts → | ||||
Exact match “bcs is the #1 certificate of insurance tracking company that automates insurance tracking and vendor compliance.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 9 | 46 contacts → | ||||
Exact match “Commoneo is certified as a Service Disabled Veteran owned business by the Department of Veteran Affairs and NaVOBA.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “We do professional screening & verification services for businesses and volunteer organizations of all sizes.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “CriminalRecordCheck.com (CRC) is a leading provider of employment screening, onboarding and background investigation services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 12 | 40 contacts → | ||||
Exact match “The multifamily and real estate industries move fast – new technologies, new vendor services, new areas of impact, changing contract terms.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 13 | 32 contacts → | ||||
Exact match “About CIChecked™.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 14 | 30 contacts → | ||||
Exact match “Vetting general contractors before signing contracts with unreliable companies, while providing our own superintendent and project management services to ensure project success."” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “Safe Hiring Solutions is one of the industry’s most thorough background checks, employment screening, investigation and verification firms.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Reference Services, Inc.(RSI) is a provider of comprehensive background screening and verification services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Our mission at Pinnacle Investigations is to provide accurate, timely, compliant background reports to aid our clients in building a safe, secure workplace.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “GigSafe is the #1 workforce management solution for businesses that engage independent contractors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Hiring and retaining the best talent is an integral part to the success of any organization.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “Since our founding in 2015 by Ron Perry, a West Point graduate and veteran, we’ve grown from a one-man operation into a trusted partner for globally recognized brands like Post…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “EvalRight is the leading Employment Background Check Service Provider in USA, Europe, India and 125+ countries, helping to make the best hiring decisions for organization.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Trust us to confirm your trust in others.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “With our dedicated network of subcontractors, and a national footprint, ABC can service your account across the country.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “THE INSURANCE INDUSTRY’S LARGEST PRE-VETTED SERVICE PRO NETWORK ProfileGorilla unleashes vendor management innovation with award-winning, market-proven solutions that enable…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Imperative is a background investigations firm dedicated to helping clients make well-informed decisions about the people they involve in their business.” Recorded in the RevenueBase company graph · Oct 10, 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 “contractor management and vetting 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 145 contractor management and vetting services based in the United States
See the full list, filter by size, metro and specialty, and access 932 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Contractor management and vetting services based in the United States at a glance
As of Oct 10, 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 145 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 “contractor management and vetting 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 932 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 10, 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 “contractor management and vetting services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many contractor management and vetting services are there based in the United States?
RevenueBase identified 145 company matches for contractor management and vetting services 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?
GIS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most contractor management and vetting services?
New York leads with 7 company records, followed by Orlando (5) and Fort Worth (4).
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 932 professional contacts with verified work emails tracked across these 145 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 10, 2026.
Ready to reach these companies? Verified emails and direct dials for all 145 contractor management and vetting services 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.
More company lists
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- New lists
- Contractor management and vetting services based in Australia
- Contractor management and vetting services based in India
- Contractor management and vetting services based in the United Kingdom
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Company intelligence · public preview
Top 25 contractor management and vetting 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 145 matching company records for contractor management and vetting services based in the United States, with 5,262 tracked contacts and 932 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 10, 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 contractor management and vetting 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 |  GISgeninfo.comHQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 1,540 contacts → |
“GIS | HireRight was established in 1966 and is one of the nation's oldest and largest background screening providers.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ISNisn.comHQ: Dallas, TX, United StatesReported employees: 501-1,000 | Dallas, TX, United States | 501-1,000 | Exact match | 1,135 contacts → |
“Established in 2001, ISN® is the global leader in contractor and supplier management.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cfirst Background Checks LLPcfirst.ioHQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 665 contacts → |
“cFIRST is a digital global background screening service provider headquartered in Cincinnati, Ohio.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Openforceoforce.comHQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 150 contacts → |
“Openforce is the leading compliance, workforce management, and payments platform for contracting companies and independent contractors (IC vendors).” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Trendsource, INCtrendsource.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 129 contacts → |
“TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Verified Credentials, LLCverifiedcredentials.comHQ: Lakeville, MN, United StatesReported employees: 51-200 | Lakeville, MN, United States | 51-200 | Exact match | 107 contacts → |
“Verified Credentials, LLC is a leading background screening company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Green Securitygogreensecurity.comHQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 62 contacts → |
“Green Security is an institutional safety company that combines credentialing and background investigation with advanced onsite technologies to control, manage and monitor…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BCS Softwaregetbcs.comHQ: Parsippany, NJ, United StatesReported employees: 51-200 | Parsippany, NJ, United States | 51-200 | Exact match | 56 contacts → |
“bcs is the #1 certificate of insurance tracking company that automates insurance tracking and vendor compliance.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Commoneo, LLCcommoneo.net HQ: Utica, MI, United StatesReported employees: 501-1,000 | Utica, MI, United States | 501-1,000 | Exact match | 46 contacts → |
“Commoneo is certified as a Service Disabled Veteran owned business by the Department of Veteran Affairs and NaVOBA.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Simpliverified, LLCsimpliverified.comHQ: Draper, UT, United StatesReported employees: 51-200 | Draper, UT, United States | 51-200 | Exact match | 43 contacts → |
“We do professional screening & verification services for businesses and volunteer organizations of all sizes.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CRCmycrc.comHQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 41 contacts → |
“CriminalRecordCheck.com (CRC) is a leading provider of employment screening, onboarding and background investigation services.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Choice Property Resources, INCchoiceprop.comHQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 40 contacts → |
“The multifamily and real estate industries move fast – new technologies, new vendor services, new areas of impact, changing contract terms.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cicheckedcichecked.com HQ: Latham, NY, United StatesReported employees: 11-50 | Latham, NY, United States | 11-50 | Exact match | 32 contacts → |
“About CIChecked™.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pioneer Serviceshillphoenix.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 30 contacts → |
“Vetting general contractors before signing contracts with unreliable companies, while providing our own superintendent and project management services to ensure project success."” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Safe Hiring Solutions LLCsafehiringsolutions.com HQ: Crawfordsville, IN, United StatesReported employees: 11-50 | Crawfordsville, IN, United States | 11-50 | Exact match | 29 contacts → |
“Safe Hiring Solutions is one of the industry’s most thorough background checks, employment screening, investigation and verification firms.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Reference Services, INCreferenceservices.com HQ: Evansville, IN, United StatesReported employees: 51-200 | Evansville, IN, United States | 51-200 | Exact match | 28 contacts → |
“Reference Services, Inc.(RSI) is a provider of comprehensive background screening and verification services.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pinnacle Investigationspinnacleprof.com HQ: Spokane Valley, WA, United StatesReported employees: 11-50 | Spokane Valley, WA, United States | 11-50 | Exact match | 28 contacts → |
“Our mission at Pinnacle Investigations is to provide accurate, timely, compliant background reports to aid our clients in building a safe, secure workplace.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Gigsafegigsafe.comHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 27 contacts → |
“GigSafe is the #1 workforce management solution for businesses that engage independent contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Orsus Grouptheorsusgroup.com HQ: Troy, MI, United StatesReported employees: 11-50 | Troy, MI, United States | 11-50 | Exact match | 27 contacts → |
“Hiring and retaining the best talent is an integral part to the success of any organization.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Perry Construction Managementperrymgmt.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 26 contacts → |
“Since our founding in 2015 by Ron Perry, a West Point graduate and veteran, we’ve grown from a one-man operation into a trusted partner for globally recognized brands like Post…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Evalrightevalright.us HQ: Aurora, IL, United StatesReported employees: 11-50 | Aurora, IL, United States | 11-50 | Exact match | 26 contacts → |
“EvalRight is the leading Employment Background Check Service Provider in USA, Europe, India and 125+ countries, helping to make the best hiring decisions for organization.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nationwide Screening Servicesnsshire.com HQ: Melville, NY, United StatesReported employees: 51-200 | Melville, NY, United States | 51-200 | Exact match | 22 contacts → |
“Trust us to confirm your trust in others.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  A Better Contractor, LLCabettercontractor.comHQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 21 contacts → |
“With our dedicated network of subcontractors, and a national footprint, ABC can service your account across the country.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Profilegorillaprofilegorilla.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 20 contacts → |
“THE INSURANCE INDUSTRY’S LARGEST PRE-VETTED SERVICE PRO NETWORK ProfileGorilla unleashes vendor management innovation with award-winning, market-proven solutions that enable…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Imperative--Bulletproof Background Checksimperativeinfo.com HQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 20 contacts → |
“Imperative is a background investigations firm dedicated to helping clients make well-informed decisions about the people they involve in their business.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 145 company matches
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Contractor management and vetting services: dataset insights
October 10, 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
145 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 145 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 10, 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 contractor management and vetting 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 contractor management and vetting services did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 5,262 tracked contacts and 932 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 10, 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
Contractor management and vetting services by geography
Cite this list
RevenueBase Data Team. Top 25 contractor management and vetting services based in the United States. Snapshot: October 10, 2026. https://revenuebase.ai/companies/contractor-management-and-vetting-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
- Contractor management and vetting services based in Australia
- Contractor management and vetting services based in India
- Contractor management and vetting services based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 contractor management and vetting services based in the United States
RevenueBase records 145 matching company records for contractor management and vetting services based in the United States, with 5,262 tracked contacts and 932 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 10, 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 contractor management and vetting 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 | GISgeninfo.com HQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 1,540 contacts → |
“GIS | HireRight was established in 1966 and is one of the nation's oldest and largest background screening providers.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ISNisn.com HQ: Dallas, TX, United StatesReported employees: 501-1,000 | Dallas, TX, United States | 501-1,000 | Exact match | 1,135 contacts → |
“Established in 2001, ISN® is the global leader in contractor and supplier management.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cfirst Background Checks LLPcfirst.io HQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 665 contacts → |
“cFIRST is a digital global background screening service provider headquartered in Cincinnati, Ohio.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Openforceoforce.com HQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 150 contacts → |
“Openforce is the leading compliance, workforce management, and payments platform for contracting companies and independent contractors (IC vendors).” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trendsource, INCtrendsource.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 129 contacts → |
“TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Verified Credentials, LLCverifiedcredentials.com HQ: Lakeville, MN, United StatesReported employees: 51-200 | Lakeville, MN, United States | 51-200 | Exact match | 107 contacts → |
“Verified Credentials, LLC is a leading background screening company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Green Securitygogreensecurity.com HQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 62 contacts → |
“Green Security is an institutional safety company that combines credentialing and background investigation with advanced onsite technologies to control, manage and monitor…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BCS Softwaregetbcs.com HQ: Parsippany, NJ, United StatesReported employees: 51-200 | Parsippany, NJ, United States | 51-200 | Exact match | 56 contacts → |
“bcs is the #1 certificate of insurance tracking company that automates insurance tracking and vendor compliance.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Commoneo, LLCcommoneo.net HQ: Utica, MI, United StatesReported employees: 501-1,000 | Utica, MI, United States | 501-1,000 | Exact match | 46 contacts → |
“Commoneo is certified as a Service Disabled Veteran owned business by the Department of Veteran Affairs and NaVOBA.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Simpliverified, LLCsimpliverified.com HQ: Draper, UT, United StatesReported employees: 51-200 | Draper, UT, United States | 51-200 | Exact match | 43 contacts → |
“We do professional screening & verification services for businesses and volunteer organizations of all sizes.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CRCmycrc.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 41 contacts → |
“CriminalRecordCheck.com (CRC) is a leading provider of employment screening, onboarding and background investigation services.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Choice Property Resources, INCchoiceprop.com HQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 40 contacts → |
“The multifamily and real estate industries move fast – new technologies, new vendor services, new areas of impact, changing contract terms.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cicheckedcichecked.com HQ: Latham, NY, United StatesReported employees: 11-50 | Latham, NY, United States | 11-50 | Exact match | 32 contacts → |
“About CIChecked™.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pioneer Serviceshillphoenix.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 30 contacts → |
“Vetting general contractors before signing contracts with unreliable companies, while providing our own superintendent and project management services to ensure project success."” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Safe Hiring Solutions LLCsafehiringsolutions.com HQ: Crawfordsville, IN, United StatesReported employees: 11-50 | Crawfordsville, IN, United States | 11-50 | Exact match | 29 contacts → |
“Safe Hiring Solutions is one of the industry’s most thorough background checks, employment screening, investigation and verification firms.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Reference Services, INCreferenceservices.com HQ: Evansville, IN, United StatesReported employees: 51-200 | Evansville, IN, United States | 51-200 | Exact match | 28 contacts → |
“Reference Services, Inc.(RSI) is a provider of comprehensive background screening and verification services.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pinnacle Investigationspinnacleprof.com HQ: Spokane Valley, WA, United StatesReported employees: 11-50 | Spokane Valley, WA, United States | 11-50 | Exact match | 28 contacts → |
“Our mission at Pinnacle Investigations is to provide accurate, timely, compliant background reports to aid our clients in building a safe, secure workplace.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gigsafegigsafe.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 27 contacts → |
“GigSafe is the #1 workforce management solution for businesses that engage independent contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Orsus Grouptheorsusgroup.com HQ: Troy, MI, United StatesReported employees: 11-50 | Troy, MI, United States | 11-50 | Exact match | 27 contacts → |
“Hiring and retaining the best talent is an integral part to the success of any organization.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Perry Construction Managementperrymgmt.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 26 contacts → |
“Since our founding in 2015 by Ron Perry, a West Point graduate and veteran, we’ve grown from a one-man operation into a trusted partner for globally recognized brands like Post…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Evalrightevalright.us HQ: Aurora, IL, United StatesReported employees: 11-50 | Aurora, IL, United States | 11-50 | Exact match | 26 contacts → |
“EvalRight is the leading Employment Background Check Service Provider in USA, Europe, India and 125+ countries, helping to make the best hiring decisions for organization.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nationwide Screening Servicesnsshire.com HQ: Melville, NY, United StatesReported employees: 51-200 | Melville, NY, United States | 51-200 | Exact match | 22 contacts → |
“Trust us to confirm your trust in others.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | A Better Contractor, LLCabettercontractor.com HQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 21 contacts → |
“With our dedicated network of subcontractors, and a national footprint, ABC can service your account across the country.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Profilegorillaprofilegorilla.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 20 contacts → |
“THE INSURANCE INDUSTRY’S LARGEST PRE-VETTED SERVICE PRO NETWORK ProfileGorilla unleashes vendor management innovation with award-winning, market-proven solutions that enable…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Imperative--Bulletproof Background Checksimperativeinfo.com HQ: Fort Worth, TX, United StatesReported employees: 11-50 | Fort Worth, TX, United States | 11-50 | Exact match | 20 contacts → |
“Imperative is a background investigations firm dedicated to helping clients make well-informed decisions about the people they involve in their business.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 145 company matches
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Contractor management and vetting services: dataset insights
October 10, 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
145 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 145 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 10, 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 contractor management and vetting 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 contractor management and vetting services did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 5,262 tracked contacts and 932 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 10, 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
Contractor management and vetting services by geography
Cite this list
RevenueBase Data Team. Top 25 contractor management and vetting services based in the United States. Snapshot: October 10, 2026. https://revenuebase.ai/companies/contractor-management-and-vetting-services/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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