Fathom Testing LLC
East Aurora, NY
- UEI
- JD4WBHVQQD24
- CAGE
- 8WV07
- Primary NAICS
- 541380 Testing Laboratories and Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238990 All Other Specialty Trade Contractors
- 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 621511 Medical Laboratories
- SAM.gov registration date
- Physical address
- 300 Gleed Ave #150, East Aurora, NY 14052, USA
- Website
- fathomtesting.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- 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 | $70,852 |
| FY2025 | $64,750 |
| FY2024 | $67,200 |
| FY2023 | $35,900 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $70,852 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Fathom Testing LLC, a service-disabled veteran-owned small business (SDVOSB) based in East Aurora, New York, provides USP-compliant pharmacy certification, biosafety cabinet testing, and cleanroom environmental sampling services as a prime contractor exclusively to the Department of Veterans Affairs Veterans Integrated Service Network 2 (VISN 2). The firm holds SBA certifications as both a SDVOSB and VOSB, with both designations expiring February 13, 2027. All six prime awards in Fathom's federal footprint are firm-fixed-price purchase orders under set-aside categories, including SDVOSB set-asides and total small business designations.
Fathom's customer concentration is absolute — all 100% of its six awards and combined potential value of $420 thousand flow from a single customer, VISN 2, which operates VA healthcare facilities in the Northeastern United States. Representative work includes a $82,402 purchase order awarded May 1, 2026, for semiannual USP/CETA-compliant certification of sterile compounding pharmacy and biosafety cabinet systems at Buffalo VA Medical Center running through April 30, 2031; a $132,905 order from August 1, 2024, for bio-med room and hood testing at Syracuse VA Medical Center through July 31, 2029; a $103,051 base-plus-four-option-years purchase order from October 1, 2021, for USP-compliant pharmacy certification and laboratory biosafety cabinet/fume hood certification services; and a $35,387 order from November 1, 2022, for quarterly hood testing at Bath VA Medical Center through October 31, 2027. Fathom has obligated $282 thousand (67% of potential value) across these awards.
Activity has been sporadic — two awards in 2021, one in 2022, a gap through 2023, two in 2024, and one in 2026 — with two awards combined potential value $138 thousand facing completion inside the next twenty-four months. Fathom operates with no subcontract footprint and no parent contract vehicles; all work is direct-award purchase order business. The vendor's capability portfolio concentrates on cleanroom certification, environmental sampling, and hood and biosafety cabinet testing for VA healthcare facility compliance, grounded almost entirely in a single regional VISN customer.
Quick answers
Is Fathom Testing LLC registered in SAM.gov?
Yes. Fathom Testing LLC's SAM.gov registration is active through November 26, 2026.
Which SBA certifications does Fathom Testing LLC hold?
Fathom Testing LLC holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
How much has Fathom Testing LLC received in federal contracts?
Federal contracts obligated $64,750 to Fathom Testing LLC in fiscal year 2025 and $238,702 in fiscal years 2023 through 2027.
How does Fathom Testing LLC rank among federal contractors?
Fathom Testing LLC ranked #24 in PSC H966 and #70 in PSC H265 in FY2025.
What is Fathom Testing LLC's most recent federal award?
Fathom Testing LLC's most recent federal contract award is USP/ceta-compliant certification of buffalo VAMC sterile compounding pharmacy and bscs, including semiannual… (36C24226P0564), from Veterans Integrated Service Network 2 (VHA), on May 1, 2026.
On GovTribe
See Fathom Testing LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors