Seber Tans PLC
Kalamazoo, MI
- UEI
- J56BNBUM86Q9
- CAGE
- 44ZM3
- Primary NAICS
- 541211 Offices of Certified Public Accountants
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- SAM.gov registration date
- Physical address
- 555 W Crosstown Pkwy #304, Kalamazoo, MI 49008, USA
- Website
- sebertans.com
- Founded
- 1987
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Financials
- Diversified Financial Services
- Accounting
- SIC code
- 87 Engineering & Management 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 | $49,950 |
| FY2025 | $341,491 |
| FY2024 | $430,441 |
| FY2023 | $203,309 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $49,950 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Mcbride, Lock & Associates, LLC | Kansas City, MO | 541211 Offices of Certified Public Accountants |
| Cohnreznick LLP | New York, NY | 541211 Offices of Certified Public Accountants |
| Mcconnell & Jones L.L.P. | Washington, DC | 541211 Offices of Certified Public Accountants |
| Harper Rains Knight & Co Pa | Ridgeland, MS | 541211 Offices of Certified Public Accountants |
| Chiampou Travis Besaw & Kershner LLP | Buffalo, NY | 541211 Offices of Certified Public Accountants |
About the company
Seber Tans PLC, a for-profit limited liability partnership based in Kalamazoo, Michigan, delivers audit and accounting services to federal agencies as a prime contractor under Total Small Business and open-competition set-asides. The vendor operates exclusively as a prime and holds a GSA Multiple Award Schedule position with a $1 million ceiling running through June 2031.
Seber Tans PLC specializes in bankruptcy audit and trustee administration work, grounded in NAICS 541212 (Offices of Certified Public Accountants) with heavy concentration in PSC Support–Management: Auditing (16 of 22 recent awards). The vendor's federal customer set is narrow and stable. The Department of Justice's Executive Office for United States Trustees accounts for 10 awards and $6.9 million in combined potential value — the bulk of the vendor's federal footprint. The Department of Homeland Security's U.S. Coast Guard has placed 8 awards worth $136 thousand, chiefly for NAFI (Non-Appropriated Fund Instrumentalities) audit services. The GSA Federal Acquisition Service accounts for 2 awards totaling $4.2 million, representing Seber Tans PLC's own GSA MAS position and related vehicles. Together, these three agencies cover 91% of the vendor's awards and 99% of combined potential value. Representative recent work includes a $49,950 Total Small Business purchase order from the U.S. Coast Guard for NAFI auditing services and travel (FY2025–2026 audit, completed September 2026) and prior firm fixed-price delivery orders from DOJ's Executive Office for United States Trustees for Chapter 7 bankruptcy audits across multiple geographic areas.
Seber Tans PLC's GSA MAS labor portfolio spans five professional categories with hourly rates from $46.61 (Technical Support, high school plus two years) to $193.75 (Partner, bachelor's plus ten years experience). Staff Accountant, Manager, and Director roles fall in the $65–$136 range and all require bachelor's degrees; no security-cleared positions are offered. Nineteen task orders against the MAS vehicle have generated $7 million in combined potential value, accounting for 62% of the vendor's total federal award portfolio.
Activity has been sparse and episodic — one award each in 2016, 2017, and 2019; two in 2020; and two in 2026 — with 22 total awards since 2006 and $11.3 million in combined potential value. Obligated dollars total $4.2 million, or 37% of potential value. The vendor operates entirely as a prime contractor with no subcontract footprint in the source data.
SBA capabilities narrative
Certified public accountants. Experienced in auditing bankruptcy trustees and performing internal control reviews, providing various accounting and payroll services
Quick answers
Is Seber Tans PLC registered in SAM.gov?
Yes. Seber Tans PLC's SAM.gov registration is active through June 8, 2027.
Which contract vehicles does Seber Tans PLC hold?
Seber Tans PLC holds a place on 2 federal contract vehicles, including MAS and PSS.
How much has Seber Tans PLC received in federal contracts?
Federal contracts obligated $341,491 to Seber Tans PLC in fiscal year 2025 and $1,025,191 in fiscal years 2023 through 2027.
How does Seber Tans PLC rank among federal contractors?
Seber Tans PLC ranked #44 in NAICS 541211 in FY2025.
What is Seber Tans PLC's most recent federal award?
Seber Tans PLC's most recent federal contract award is Nafi auditing services base period plus travel - FY2025-2026 audit, for FY ending june 30, 2026 (70Z03926PCGA00095), from Coast Guard, on September 29, 2026.
On GovTribe
See Seber Tans PLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors