Company lists · Data refreshed October 2026
Top 22 Contractor licensing verification services worldwide
RevenueBase identified 60 company matches for contractor licensing verification services worldwide as of October 2026 and tracks 310 professional contacts across them, including 61 with verified work emails. The United States is the largest market and Hialeah the largest hub.
This list covers company matches for contractor licensing verification services worldwide, 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. Country and city lists for contractor licensing verification services follow the table.
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 22 largest contractor licensing verification services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 18 contacts → | ||||
Exact match “National Contractor Services Corporation DBA: Arizona Contractor License Center helps contractors get into contracting business as a legal, licensed, bonded and insured company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 2 | 11 contacts → | ||||
Exact match “Electrical contractor servicing CA & AZ Lic# AZ ROC#360128, CA CSLB#1010904” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 3 | 11 contacts → | ||||
Exact match “Williams & Thomas Construction Company is a licensed and insured State Certified Contractor.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 4 | 10 contacts → | ||||
Exact match “Tew & Taylor is a licensed private provider operating under Florida Statute 553.791.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “At Scaut we are focused on helping clients verify the truthfulness of data and information provided by their candidates and contractors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 6 | 7 contacts → | ||||
Exact match “Hometown is a contractor providing engineering, construction and site-improvement services to residential, commercial and municipal clients.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 7 | 6 contacts → | ||||
Exact match “Delivering Contract Compliant, Audit-Ready Background Reports on Employees and Contractors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “Providing licensing solutions for new contractors and new business opportunities existing contractors in California.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Home Prep - a division of Stautzenberger College, offers comprehensive contractors licensing exam preparation and reference materials.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “NCLA specializes in construction contractor compliance and business development services to transition new business owners from trades people to business ownership and encourage…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Utah Contractor License Center helps Utah contractors get in to the contracting business as a legal, licensed and insured company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Contractor Licensing Pros is your trusted partner when it comes to obtaining and managing contractor licenses in all fifty states.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “My Contractors License, a division of Great Southern Seminars, has successfully prepared tens of thousands of customers for their contractor license exam through live seminars…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “We are a Licensed and Insured construction company” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “State of Florida General Contractor Serving South Florida CGC1534523 CAGE - 9JT36 DUNS - 079808033 UEID - SSM2N79T1QL8” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “As a company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Builder of custom homes requiring a high level of technical expertise and customer service.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Licensed & Insured Residential and Commercial Contractor.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Bonn Group America is a licensed, bonded & insured General Contractor who has been serving residential and commercial clients throughout DC and Maryland for over 15+ years.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Trade Checka, we offer a range of checks that remove the hassle of background checking your contractor using databases that are not accessible to the general public.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Contractors License Guru is a comprehensive resource and guide for individuals seeking information and assistance with obtaining a contractor's license.” 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 licensing verification 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 22 of 60 contractor licensing verification services worldwide
See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Contractor licensing verification services worldwide at a glance
As of Oct 10, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for contractor licensing verification services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “contractor licensing verification 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. 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 61 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.
Contractor licensing verification services by location
1 lists · largest firstEvery Contractor licensing verification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 licensing verification services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many contractor licensing verification services are there worldwide?
RevenueBase identified 60 company matches for contractor licensing verification services worldwide 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?
Arizona Contractor License Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most contractor licensing verification services?
The United States leads with 44 companies. Every contractor licensing verification services list by country and city is linked on this page.
Which city has the most contractor licensing verification services?
Hialeah leads with 2 company records, followed by Sacramento (2) and Taylorsville (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 61 professional contacts with verified work emails tracked across these 60 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 60 contractor licensing verification services worldwide. 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
Company intelligence · public preview
Top 22 contractor licensing verification services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 60 matching company records for contractor licensing verification services worldwide, with 310 tracked contacts and 61 verified work emails.
This public preview shows 22 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 22 contractor licensing verification services worldwide
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 | Arizona Contractor License Centerazclc.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 18 contacts → |
“National Contractor Services Corporation DBA: Arizona Contractor License Center helps contractors get into contracting business as a legal, licensed, bonded and insured company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ONE Electric1-electric.comHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 11 contacts → |
“Electrical contractor servicing CA & AZ Lic# AZ ROC#360128, CA CSLB#1010904” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Williams & Thomas Construction Companywtconstruct.comHQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 11 contacts → |
“Williams & Thomas Construction Company is a licensed and insured State Certified Contractor.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TEW & Taylortewandtaylor.com HQ: Palm Beach, FL, AustraliaReported employees: 11-50 | Palm Beach, FL, Australia | 11-50 | Exact match | 10 contacts → |
“Tew & Taylor is a licensed private provider operating under Florida Statute 553.791.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | scaut.comscaut.com HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 10 contacts → |
“At Scaut we are focused on helping clients verify the truthfulness of data and information provided by their candidates and contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hometownhometownkc.com HQ: Olathe, KS, United StatesReported employees: 11-50 | Olathe, KS, United States | 11-50 | Exact match | 7 contacts → |
“Hometown is a contractor providing engineering, construction and site-improvement services to residential, commercial and municipal clients.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CLUSOcluso.com HQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 6 contacts → |
“Delivering Contract Compliant, Audit-Ready Background Reports on Employees and Contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RMO Agency LLCrmoagency.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 6 contacts → |
“Providing licensing solutions for new contractors and new business opportunities existing contractors in California.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Guerra Construction Groupguerraco.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Home Prepathomeprep.com HQ: Knoxville, TN, United StatesReported employees: 1-10 | Knoxville, TN, United States | 1-10 | Exact match | 5 contacts → |
“Home Prep - a division of Stautzenberger College, offers comprehensive contractors licensing exam preparation and reference materials.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | National Contractor License Agency, INCnationalcontractorlicenseagency.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 4 contacts → |
“NCLA specializes in construction contractor compliance and business development services to transition new business owners from trades people to business ownership and encourage…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Utah Contractor License Center, INCutclc.com HQ: Taylorsville, UT, United StatesReported employees: 1-10 | Taylorsville, UT, United States | 1-10 | Exact match | 4 contacts → |
“Utah Contractor License Center helps Utah contractors get in to the contracting business as a legal, licensed and insured company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Contractor Licensing Pros LLCcontractorlicensingpros.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 3 contacts → |
“Contractor Licensing Pros is your trusted partner when it comes to obtaining and managing contractor licenses in all fifty states.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MY Contractors License Great Southern Seminars Mycontractorslicense.commycontractorslicense.com HQ: Roswell, GA, United StatesReported employees: 11-50 | Roswell, GA, United States | 11-50 | Exact match | 3 contacts → |
“My Contractors License, a division of Great Southern Seminars, has successfully prepared tens of thousands of customers for their contractor license exam through live seminars…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Chelly INCchellyinc.comHQ: Tallahassee, FL, United StatesReported employees: 1-10 | Tallahassee, FL, United States | 1-10 | Exact match | 3 contacts → |
“We are a Licensed and Insured construction company” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Relyc Contractor Corprelyccontractor.com HQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 2 contacts → |
“State of Florida General Contractor Serving South Florida CGC1534523 CAGE - 9JT36 DUNS - 079808033 UEID - SSM2N79T1QL8” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Premium Valley Contracting LLCpvcontracting.info HQ: Kent, WA, United StatesReported employees: 1-10 | Kent, WA, United States | 1-10 | Exact match | 2 contacts → |
“As a company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Todd Starks Constructiontoddstarks.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 2 contacts → |
“Builder of custom homes requiring a high level of technical expertise and customer service.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inkan Builders LLCinkanbuilders.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 1 contacts → |
“Licensed & Insured Residential and Commercial Contractor.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bonn Group America Constructionbonngroupamerica.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 1 contacts → |
“Bonn Group America is a licensed, bonded & insured General Contractor who has been serving residential and commercial clients throughout DC and Maryland for over 15+ years.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trade Checkatradechecka.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 1 contacts → |
“Trade Checka, we offer a range of checks that remove the hassle of background checking your contractor using databases that are not accessible to the general public.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Contractors License Gurucontractorslicenseguru.com HQ: Sacramento, CA, United StatesReported employees: 1-10 | Sacramento, CA, United States | 1-10 | Exact match | 1 contacts → |
“Contractors License Guru is a comprehensive resource and guide for individuals seeking information and assistance with obtaining a contractor's license.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 60 company matches
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Contractor licensing verification 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
60 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 60 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 ↗
Contractor licensing verification services by location
1 lists · largest firstEvery Contractor licensing verification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for contractor licensing verification 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 licensing verification services did RevenueBase find worldwide?
The saved snapshot records 60 matching company records, 310 tracked contacts and 61 verified emails. The public preview displays 22 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.
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Cite this list
RevenueBase Data Team. Top 22 contractor licensing verification services worldwide. Snapshot: October 10, 2026. https://revenuebase.ai/companies/browse/contractor-licensing-verification-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 22 contractor licensing verification services worldwide
RevenueBase records 60 matching company records for contractor licensing verification services worldwide, with 310 tracked contacts and 61 verified work emails.
This public preview shows 22 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 22 contractor licensing verification services worldwide
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 | Arizona Contractor License Centerazclc.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 18 contacts → |
“National Contractor Services Corporation DBA: Arizona Contractor License Center helps contractors get into contracting business as a legal, licensed, bonded and insured company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ONE Electric1-electric.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 11 contacts → |
“Electrical contractor servicing CA & AZ Lic# AZ ROC#360128, CA CSLB#1010904” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Williams & Thomas Construction Companywtconstruct.com HQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 11 contacts → |
“Williams & Thomas Construction Company is a licensed and insured State Certified Contractor.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TEW & Taylortewandtaylor.com HQ: Palm Beach, FL, AustraliaReported employees: 11-50 | Palm Beach, FL, Australia | 11-50 | Exact match | 10 contacts → |
“Tew & Taylor is a licensed private provider operating under Florida Statute 553.791.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | scaut.comscaut.com HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 10 contacts → |
“At Scaut we are focused on helping clients verify the truthfulness of data and information provided by their candidates and contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hometownhometownkc.com HQ: Olathe, KS, United StatesReported employees: 11-50 | Olathe, KS, United States | 11-50 | Exact match | 7 contacts → |
“Hometown is a contractor providing engineering, construction and site-improvement services to residential, commercial and municipal clients.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CLUSOcluso.com HQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 6 contacts → |
“Delivering Contract Compliant, Audit-Ready Background Reports on Employees and Contractors.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RMO Agency LLCrmoagency.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 6 contacts → |
“Providing licensing solutions for new contractors and new business opportunities existing contractors in California.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Guerra Construction Groupguerraco.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Home Prepathomeprep.com HQ: Knoxville, TN, United StatesReported employees: 1-10 | Knoxville, TN, United States | 1-10 | Exact match | 5 contacts → |
“Home Prep - a division of Stautzenberger College, offers comprehensive contractors licensing exam preparation and reference materials.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | National Contractor License Agency, INCnationalcontractorlicenseagency.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 4 contacts → |
“NCLA specializes in construction contractor compliance and business development services to transition new business owners from trades people to business ownership and encourage…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Utah Contractor License Center, INCutclc.com HQ: Taylorsville, UT, United StatesReported employees: 1-10 | Taylorsville, UT, United States | 1-10 | Exact match | 4 contacts → |
“Utah Contractor License Center helps Utah contractors get in to the contracting business as a legal, licensed and insured company.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Contractor Licensing Pros LLCcontractorlicensingpros.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 3 contacts → |
“Contractor Licensing Pros is your trusted partner when it comes to obtaining and managing contractor licenses in all fifty states.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MY Contractors License Great Southern Seminars Mycontractorslicense.commycontractorslicense.com HQ: Roswell, GA, United StatesReported employees: 11-50 | Roswell, GA, United States | 11-50 | Exact match | 3 contacts → |
“My Contractors License, a division of Great Southern Seminars, has successfully prepared tens of thousands of customers for their contractor license exam through live seminars…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Chelly INCchellyinc.com HQ: Tallahassee, FL, United StatesReported employees: 1-10 | Tallahassee, FL, United States | 1-10 | Exact match | 3 contacts → |
“We are a Licensed and Insured construction company” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Relyc Contractor Corprelyccontractor.com HQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 2 contacts → |
“State of Florida General Contractor Serving South Florida CGC1534523 CAGE - 9JT36 DUNS - 079808033 UEID - SSM2N79T1QL8” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Premium Valley Contracting LLCpvcontracting.info HQ: Kent, WA, United StatesReported employees: 1-10 | Kent, WA, United States | 1-10 | Exact match | 2 contacts → |
“As a company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Todd Starks Constructiontoddstarks.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 2 contacts → |
“Builder of custom homes requiring a high level of technical expertise and customer service.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inkan Builders LLCinkanbuilders.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 1 contacts → |
“Licensed & Insured Residential and Commercial Contractor.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bonn Group America Constructionbonngroupamerica.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 1 contacts → |
“Bonn Group America is a licensed, bonded & insured General Contractor who has been serving residential and commercial clients throughout DC and Maryland for over 15+ years.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trade Checkatradechecka.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 1 contacts → |
“Trade Checka, we offer a range of checks that remove the hassle of background checking your contractor using databases that are not accessible to the general public.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Contractors License Gurucontractorslicenseguru.com HQ: Sacramento, CA, United StatesReported employees: 1-10 | Sacramento, CA, United States | 1-10 | Exact match | 1 contacts → |
“Contractors License Guru is a comprehensive resource and guide for individuals seeking information and assistance with obtaining a contractor's license.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Contractor licensing verification 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
60 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 60 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 ↗
Contractor licensing verification services by location
1 lists · largest firstEvery Contractor licensing verification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for contractor licensing verification 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 licensing verification services did RevenueBase find worldwide?
The saved snapshot records 60 matching company records, 310 tracked contacts and 61 verified emails. The public preview displays 22 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.
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Cite this list
RevenueBase Data Team. Top 22 contractor licensing verification services worldwide. Snapshot: October 10, 2026. https://revenuebase.ai/companies/browse/contractor-licensing-verification-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗