Company lists · Data refreshed November 2026
Top 25 Contract administration services based in the United States
RevenueBase identified 271 company matches for contract administration services associated with the United States as of November 2026 and tracks 2,743 professional contacts across them, including 720 with verified work emails. New York is the largest hub.
This list covers company matches for contract administration services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest contract administration services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 559 contacts → | ||||
Exact match “GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 278 contacts → | ||||
Exact match “Since 1927, M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 249 contacts → | ||||
Exact match “Founded in 1988 to provide and manage back-office and clerical support services to government and private companies, PRWT has continually expanded its business process solutions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 58 contacts → | ||||
Exact match “Corporate support for GovCons - Accounting & Finance; Contracts, Procurement, & Pricing; HR & Recruiting; CMMC Enclaves; and Post-Merger Integration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 54 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 41 contacts → | ||||
Exact match “OPSPro, We've Got Your Back Office!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 41 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match “At Government Services Exchange, we have over 25 years of experience as government contract consultants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “We help pharmaceutical companies manage profitability through disciplined government pricing, rebate processing and commercial contract management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Concentric Methods, LLC was founded in September 2003 as an Alaska Native Corporation (ANC), and was certified as a Small Business Administration 8(a) on April 12, 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “VKW Construction, LLC is dedicated to providing experienced, quality, state-of-the-art general contracting services in addition to traditional general contracting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “For over 20 years, Alexton has been a trusted partner to the federal government, state and commercial businesses delivering reliable contract support that keeps them moving…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 21 contacts → | ||||
Exact match “Ever thought- How can my business increase profits?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “Boyer Building Corporation is a full service General Contracting Firm providing ground up New Construction services including Design Build New Construction projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Humano is a company that specializes in helping general and sub-contractors obtain the best-fit business services such as 0-down pay as you go insurance and payroll.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “Unity Compass is a U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “The Ortiz Group (TOG) provides management services to public sector organizations requiring assistance developing, managing and administering third-party party programs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 17 contacts → | ||||
Exact match “Are you a business looking to streamline your Government Contracting processes?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “O,R&L Construction offers complete commercial construction services in Connecticut including construction management, design build, general contracting, construction consultation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “Business Administrators & Consultants, Inc.(BAC) is a professional third party contract administrator providing a full range of administrative and claims services for health and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “govIRG provides business solutions for government contractors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “contract administration 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 271 contract administration services based in the United States
See the full list, filter by size, metro and specialty, and access 720 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Contract administration services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 271 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 “contract administration 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 720 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “contract administration services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many contract administration services are there based in the United States?
RevenueBase identified 271 company matches for contract administration services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
GSA National tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most contract administration services?
New York leads with 7 company records, followed by Philadelphia (6) and San Antonio (5).
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 720 professional contacts with verified work emails tracked across these 271 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 271 contract administration services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Contract administration services by geography
- Contract administration services based in Australia
- Contract administration services based in Brazil
- Contract administration services based in Canada
- Contract administration services based in France
- Contract administration services based in Italy
- Contract administration services based in the Netherlands
- Contract administration services based in the United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Contract administration services based in Australia
- Contract administration services based in Brazil
- Contract administration services based in Canada
- Contract administration services based in France
- Contract administration services based in Italy
- Contract administration services based in the Netherlands
Company intelligence · public preview
Top 25 contract administration 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 271 matching company records for contract administration services based in the United States, with 2,743 tracked contacts and 720 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 contract administration 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 |  GSA Nationalgsanational.comHQ: Fairfax, VA, United StatesReported employees: 201-500 | Fairfax, VA, United States | 201-500 | Exact match | 559 contacts → |
“GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  M. B. Kahnmbkahn.comHQ: Columbia, NC, United StatesReported employees: 201-500 | Columbia, NC, United States | 201-500 | Exact match | 278 contacts → |
“Since 1927, M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Prwt Services, INCprwt.comHQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 249 contacts → |
“Founded in 1988 to provide and manage back-office and clerical support services to government and private companies, PRWT has continually expanded its business process solutions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nitelines Usa, INCnitelinesusa.comHQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Boost LLCboostllc.netHQ: Reston, VA, United StatesReported employees: 51-200 | Reston, VA, United States | 51-200 | Exact match | 58 contacts → |
“Corporate support for GovCons - Accounting & Finance; Contracts, Procurement, & Pricing; HR & Recruiting; CMMC Enclaves; and Post-Merger Integration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Haynes, INChaynesinc.comHQ: Fairfax, SC, United StatesReported employees: 51-200 | Fairfax, SC, United States | 51-200 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Lyles Services COlylesgroup.comHQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Opsproopspro.comHQ: Brambleton, VA, United StatesReported employees: 11-50 | Brambleton, VA, United States | 11-50 | Exact match | 41 contacts → |
“OPSPro, We've Got Your Back Office!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Choice Property Resources, INCchoiceprop.comHQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 41 contacts → |
“The multifamily and real estate industries move fast – new technologies, new vendor services, new areas of impact, changing contract terms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Government Services Exchangegovernmentservicesexchange.comHQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 33 contacts → |
“At Government Services Exchange, we have over 25 years of experience as government contract consultants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Prescription Analyticsprescriptionanalytics.comHQ: Germantown, WI, United StatesReported employees: 11-50 | Germantown, WI, United States | 11-50 | Exact match | 25 contacts → |
“We help pharmaceutical companies manage profitability through disciplined government pricing, rebate processing and commercial contract management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Concentric Methods A Cape FOX Companyconcentric-methods.comHQ: Chantilly, VA, United StatesReported employees: 201-500 | Chantilly, VA, United States | 201-500 | Exact match | 25 contacts → |
“Concentric Methods, LLC was founded in September 2003 as an Alaska Native Corporation (ANC), and was certified as a Small Business Administration 8(a) on April 12, 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  VKW Construction, LLCvkwusa.comHQ: Tempe, AZ, United StatesReported employees: 11-50 | Tempe, AZ, United States | 11-50 | Exact match | 25 contacts → |
“VKW Construction, LLC is dedicated to providing experienced, quality, state-of-the-art general contracting services in addition to traditional general contracting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integriward, LLCintegriward.com HQ: San Antonio, TX, United StatesReported employees: 1-10 | San Antonio, TX, United States | 1-10 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Alexton Incorporatedalexton.comHQ: Winter Garden, VA, United StatesReported employees: 201-500 | Winter Garden, VA, United States | 201-500 | Exact match | 23 contacts → |
“For over 20 years, Alexton has been a trusted partner to the federal government, state and commercial businesses delivering reliable contract support that keeps them moving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Twinsburg, OH, United StatesReported employees: 11-50 | Twinsburg, OH, United States | 11-50 | Exact match | 21 contacts → |
“Ever thought- How can my business increase profits?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Simplify Contract Compliance Solutionssimplifyccs.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 20 contacts → |
“At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Boyer Building Corpboyerbuildingcorp.comHQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 19 contacts → |
“Boyer Building Corporation is a full service General Contracting Firm providing ground up New Construction services including Design Build New Construction projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Humanohumanoco.comHQ: Pleasant Hill, CA, United StatesReported employees: 11-50 | Pleasant Hill, CA, United States | 11-50 | Exact match | 18 contacts → |
“Humano is a company that specializes in helping general and sub-contractors obtain the best-fit business services such as 0-down pay as you go insurance and payroll.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unity Compassunitycompass.comHQ: Frederick, MD, United StatesReported employees: 11-50 | Frederick, MD, United States | 11-50 | Exact match | 18 contacts → |
“Unity Compass is a U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The Ortiz Grouportiz-group.comHQ: Lafayette, CA, United StatesReported employees: 11-50 | Lafayette, CA, United States | 11-50 | Exact match | 17 contacts → |
“The Ortiz Group (TOG) provides management services to public sector organizations requiring assistance developing, managing and administering third-party party programs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  B2g Connectb2gconnect.comHQ: Tarpon Springs, FL, United StatesReported employees: 1-10 | Tarpon Springs, FL, United States | 1-10 | Exact match | 17 contacts → |
“Are you a business looking to streamline your Government Contracting processes?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  O,r&l Construction Corporationorlconstruction.comHQ: Branford, CT, United StatesReported employees: 11-50 | Branford, CT, United States | 11-50 | Exact match | 17 contacts → |
“O,R&L Construction offers complete commercial construction services in Connecticut including construction management, design build, general contracting, construction consultation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Reynoldsburg, OH, United StatesReported employees: 51-200 | Reynoldsburg, OH, United States | 51-200 | Exact match | 16 contacts → |
“Business Administrators & Consultants, Inc.(BAC) is a professional third party contract administrator providing a full range of administrative and claims services for health and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Govirggovirg.comHQ: Colorado Springs, United StatesReported employees: 11-50 | Colorado Springs, United States | 11-50 | Exact match | 16 contacts → |
“govIRG provides business solutions for government contractors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 271 company matches
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Contract administration services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
271 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 271 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for contract administration 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 contract administration services did RevenueBase find based in the United States?
The saved snapshot records 271 matching company records, 2,743 tracked contacts and 720 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Contract administration services by geography
- Contract administration services based in Australia
- Contract administration services based in Brazil
- Contract administration services based in Canada
- Contract administration services based in France
- Contract administration services based in Italy
- Contract administration services based in the Netherlands
- Contract administration services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 contract administration services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/contract-administration-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
- Contract administration services based in Australia
- Contract administration services based in Brazil
- Contract administration services based in Canada
- Contract administration services based in France
- Contract administration services based in Italy
- Contract administration services based in the Netherlands
Company intelligence · public preview
Top 25 contract administration services based in the United States
RevenueBase records 271 matching company records for contract administration services based in the United States, with 2,743 tracked contacts and 720 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 contract administration 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 | GSA Nationalgsanational.com HQ: Fairfax, VA, United StatesReported employees: 201-500 | Fairfax, VA, United States | 201-500 | Exact match | 559 contacts → |
“GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | M. B. Kahnmbkahn.com HQ: Columbia, NC, United StatesReported employees: 201-500 | Columbia, NC, United States | 201-500 | Exact match | 278 contacts → |
“Since 1927, M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Prwt Services, INCprwt.com HQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 249 contacts → |
“Founded in 1988 to provide and manage back-office and clerical support services to government and private companies, PRWT has continually expanded its business process solutions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nitelines Usa, INCnitelinesusa.com HQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Boost LLCboostllc.net HQ: Reston, VA, United StatesReported employees: 51-200 | Reston, VA, United States | 51-200 | Exact match | 58 contacts → |
“Corporate support for GovCons - Accounting & Finance; Contracts, Procurement, & Pricing; HR & Recruiting; CMMC Enclaves; and Post-Merger Integration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Haynes, INChaynesinc.com HQ: Fairfax, SC, United StatesReported employees: 51-200 | Fairfax, SC, United States | 51-200 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Lyles Services COlylesgroup.com HQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Opsproopspro.com HQ: Brambleton, VA, United StatesReported employees: 11-50 | Brambleton, VA, United States | 11-50 | Exact match | 41 contacts → |
“OPSPro, We've Got Your Back Office!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Choice Property Resources, INCchoiceprop.com HQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 41 contacts → |
“The multifamily and real estate industries move fast – new technologies, new vendor services, new areas of impact, changing contract terms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Government Services Exchangegovernmentservicesexchange.com HQ: Clearwater, FL, United StatesReported employees: 11-50 | Clearwater, FL, United States | 11-50 | Exact match | 33 contacts → |
“At Government Services Exchange, we have over 25 years of experience as government contract consultants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Prescription Analyticsprescriptionanalytics.com HQ: Germantown, WI, United StatesReported employees: 11-50 | Germantown, WI, United States | 11-50 | Exact match | 25 contacts → |
“We help pharmaceutical companies manage profitability through disciplined government pricing, rebate processing and commercial contract management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Concentric Methods A Cape FOX Companyconcentric-methods.com HQ: Chantilly, VA, United StatesReported employees: 201-500 | Chantilly, VA, United States | 201-500 | Exact match | 25 contacts → |
“Concentric Methods, LLC was founded in September 2003 as an Alaska Native Corporation (ANC), and was certified as a Small Business Administration 8(a) on April 12, 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | VKW Construction, LLCvkwusa.com HQ: Tempe, AZ, United StatesReported employees: 11-50 | Tempe, AZ, United States | 11-50 | Exact match | 25 contacts → |
“VKW Construction, LLC is dedicated to providing experienced, quality, state-of-the-art general contracting services in addition to traditional general contracting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integriward, LLCintegriward.com HQ: San Antonio, TX, United StatesReported employees: 1-10 | San Antonio, TX, United States | 1-10 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Alexton Incorporatedalexton.com HQ: Winter Garden, VA, United StatesReported employees: 201-500 | Winter Garden, VA, United States | 201-500 | Exact match | 23 contacts → |
“For over 20 years, Alexton has been a trusted partner to the federal government, state and commercial businesses delivering reliable contract support that keeps them moving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Twinsburg, OH, United StatesReported employees: 11-50 | Twinsburg, OH, United States | 11-50 | Exact match | 21 contacts → |
“Ever thought- How can my business increase profits?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Simplify Contract Compliance Solutionssimplifyccs.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 20 contacts → |
“At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Boyer Building Corpboyerbuildingcorp.com HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 19 contacts → |
“Boyer Building Corporation is a full service General Contracting Firm providing ground up New Construction services including Design Build New Construction projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Humanohumanoco.com HQ: Pleasant Hill, CA, United StatesReported employees: 11-50 | Pleasant Hill, CA, United States | 11-50 | Exact match | 18 contacts → |
“Humano is a company that specializes in helping general and sub-contractors obtain the best-fit business services such as 0-down pay as you go insurance and payroll.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unity Compassunitycompass.com HQ: Frederick, MD, United StatesReported employees: 11-50 | Frederick, MD, United States | 11-50 | Exact match | 18 contacts → |
“Unity Compass is a U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Ortiz Grouportiz-group.com HQ: Lafayette, CA, United StatesReported employees: 11-50 | Lafayette, CA, United States | 11-50 | Exact match | 17 contacts → |
“The Ortiz Group (TOG) provides management services to public sector organizations requiring assistance developing, managing and administering third-party party programs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | B2g Connectb2gconnect.com HQ: Tarpon Springs, FL, United StatesReported employees: 1-10 | Tarpon Springs, FL, United States | 1-10 | Exact match | 17 contacts → |
“Are you a business looking to streamline your Government Contracting processes?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | O,r&l Construction Corporationorlconstruction.com HQ: Branford, CT, United StatesReported employees: 11-50 | Branford, CT, United States | 11-50 | Exact match | 17 contacts → |
“O,R&L Construction offers complete commercial construction services in Connecticut including construction management, design build, general contracting, construction consultation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Reynoldsburg, OH, United StatesReported employees: 51-200 | Reynoldsburg, OH, United States | 51-200 | Exact match | 16 contacts → |
“Business Administrators & Consultants, Inc.(BAC) is a professional third party contract administrator providing a full range of administrative and claims services for health and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Govirggovirg.com HQ: Colorado Springs, United StatesReported employees: 11-50 | Colorado Springs, United States | 11-50 | Exact match | 16 contacts → |
“govIRG provides business solutions for government contractors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 271 company matches
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Contract administration services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
271 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 271 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for contract administration 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 contract administration services did RevenueBase find based in the United States?
The saved snapshot records 271 matching company records, 2,743 tracked contacts and 720 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- Contract administration services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 contract administration services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/contract-administration-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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