Abacus Service Corp
Southfield, MI
- UEI
- H8MMZDA6T823
- CAGE
- 4ACL9
- Primary NAICS
- 561320 Temporary Help Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541214 Payroll Services
- 541219 Other Accounting Services
- 541330 Engineering Services
- 541420 Industrial Design Services
- 541430 Graphic Design Services
- 541490 Other Specialized Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
Show all 25
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561311 Employment Placement Agencies
- 561312 Executive Search Services
- 561330 Professional Employer Organizations
- 561421 Telephone Answering Services
- 561422 Telemarketing Bureaus and Other Contact Centers
- 561990 All Other Support Services
- 611430 Professional and Management Development Training
- SAM.gov registration date
- Physical address
- 25925 Telegraph Rd #110, Southfield, MI 48033, USA
- Website
- abacusservice.com
- Founded
- 2004
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Human Resource & Employment Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $135,134 |
| FY2025 | $226,834 |
| FY2024 | $86,675 |
| FY2023 | $490,900 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Justice | $86,552 | |
| 2 | Department of Health and Human Services | $66,893 |
Contract vehicles
- Information Technology Schedule 70
- Multiple Award Schedule
- Temporary Administrative and Professional Staffing
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Abacus Service Corp, a woman-owned small business based in Southfield, Michigan, provides administrative support, IT helpdesk and technical staffing, and clerical services to federal agencies exclusively as a prime contractor on GSA Multiple Award Schedule delivery orders and blanket purchase agreements. The vendor is minority-owned, Subcontinent Asian American-owned, and self-certifies as small disadvantaged and woman-owned small business; it competes under both woman-owned small business set-asides and full-and-open designations, with recent awards split roughly evenly between set-aside and unrestricted postures.
Abacus operates primarily under NAICS 561320 (Temporary Help Services), with secondary exposure under custom computer programming and administrative consulting codes. Its concrete service portfolio centers on temporary staffing placements—administrative assistants, clerical support, database administrators, project managers, and IT helpdesk technicians—rather than fixed-scope professional services. Representative recent awards include a $66,892.80 woman-owned small business BPA call from NIH Construction (September 2026) for administrative support to the Office of Acquisitions and Office of Research Facilities, Bethesda, Maryland; a $226,829.04 delivery order from the U.S. Attorney's Office for the Eastern District of Pennsylvania (March 2024) for personal computer support technician services performed in Southfield, Michigan; a $125,376.68 purchase order from the Selective Service System (September 2023) for database administrator option year one; and a $133,651.20 delivery order from the Social Security Administration (September 2022) for mailroom services at the Seattle, Washington regional office.
Customer concentration is diffuse across 28 agencies, with the top five accounting for 41 percent of award count. The Selective Service System leads by volume (7 awards, $857 thousand combined potential value), followed by NIH Construction (6 awards, $616 thousand), the Equal Employment Opportunity Commission (3 awards, $168 thousand), and two Department of Agriculture components. However, the GSA Federal Acquisition Service dominates by potential value ($3.2 million across 2 awards), a concentration driven by Abacus's seat on the GSA Multiple Award Schedule. Forty task orders across all awards run under the MAS vehicle, generating $4 million in combined potential value; one additional task order sits on SeaPort-e. The single-award NIH Construction BPA ($312,584.57 ceiling through September 2027) anchors sustained activity—four BPA calls exercised since September 2022, with the most recent call ($66,892.80) issued September 26, 2026.
Activity has contracted year over year: nine awards in 2022 declining to one in 2024 and 2026, with three awards in 2025. Only two awards (combined potential value $201 thousand) face ultimate completion within the next twenty-four months, presenting minimal near-term recompete pressure. Abacus holds no subcontractor role; all 49 awards are prime. Combined potential value stands at $7.9 million with $3.8 million obligated (48 percent execution rate). The vendor's footprint reflects a staffing-and-support model oriented toward civilian administrative and IT-support verticals, with no defense prime awards or specialized contracting vehicles beyond GSA MAS and SeaPort-e.
SBA capabilities narrative
Abacus provides staffing solutions for all forms of talent, which include: Engineering, Information Technology, Finance/Accounting, Scientific, Professional, and Administrative. We also provide software development and consulting services.
Quick answers
Is Abacus Service Corp registered in SAM.gov?
Yes. Abacus Service Corp's SAM.gov registration is active through October 12, 2027.
Which contract vehicles does Abacus Service Corp hold?
Abacus Service Corp holds a place on 4 federal contract vehicles, including IT-70, MAS and TAPS.
How much has Abacus Service Corp received in federal contracts?
Federal contracts obligated $226,834 to Abacus Service Corp in fiscal year 2025 and $939,543 in fiscal years 2023 through 2027.
How does Abacus Service Corp rank among federal contractors?
Abacus Service Corp ranked #14 at the US Election Assistance Commission and #18 in PSC T013 in FY2025.
What is Abacus Service Corp's most recent federal award?
Abacus Service Corp's most recent federal contract award is PCA-ORF-10281 to obligate funding to exercise BPA year 5, option year 4, which extends the contract from 26 september… (75N99026F00001), from NIH Construction, on September 26, 2026.
On GovTribe
See Abacus Service Corp's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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