Histoserv, Inc
Histoserv, Inc is a small business in Germantown, MD registered on SAM.gov to bid on federal contracts. It has won about $446,665 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- PEQJVJENSYA4
- CAGE code
- 3K4S1
- SAM.gov registration
- Active
Registration details
| Legal business name | Histoserv, Inc |
|---|---|
| Unique Entity ID (UEI) | PEQJVJENSYA4 |
| CAGE code | 3K4S1 |
| Location | Germantown, MD |
| SAM.gov registration | Active through Jan 28, 2027 |
| Business started | 2000 |
| Primary NAICS code | 621511: Medical Laboratories |
| Website | www.histoservinc.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Histoserv, Inc is small under
On its SAM.gov registration, Histoserv, Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 621511 Medical Laboratories
Open contracts in Histoserv, Inc's NAICS codes
12 open federal opportunities on SAM.gov use a NAICS code Histoserv, Inc is small under. These are due soonest.
- New Lab Staffing Contract Fiscal Year 2027-Path & Lab
Due in 4 daysOct 14, 2026
- New Lab Staffing Contract Fiscal Year 2027-Path & Lab
Due in 4 daysOct 14, 2026
- New Reference Lab Testing | Legacy VISN 15
✦ The VA's Network Contracting Office 15 plans to buy reference lab testing (clinical and anatomical pathology) for VA medical centers across Legacy VISN 15 (Missouri, Kansas,…
Due in 4 daysOct 14, 2026
- FY27 Mobile PET/CT Imaging
✦ The VA's Network Contracting Office 8 wants to rent a Siemens Biograph 64 TruePoint mobile PET/CT scanner trailer, with full-service maintenance, parked at the Malcom Randall VA…
Due in 6 daysOct 16, 2026
- Heart Transplant Biopsies Consultation Services (Examination and Interpretation)-Light Microscopy, Immunofluorescence, and Electron Microscopy-Salt Lake City VA Health Care System
Due in 6 daysOct 16, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (621511) that have won federal contracts, starting with Maryland:
- S & W Imaging Services, LLC, Catonsville, MD
- Trillium Health, LLC, Rockville, MD
- Aeon Technologies, L.L.C., Frostburg, MD
- W & P LLC, Hattiesburg, MS
- Physicians Laboratory, P.C., Omaha, NE
- Phamatech, Incorporated, San Diego, CA
Frequently asked questions
What is Histoserv, Inc's CAGE code?
Histoserv, Inc's CAGE code is 3K4S1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Histoserv, Inc's UEI?
Histoserv, Inc's Unique Entity ID (UEI) is PEQJVJENSYA4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Histoserv, Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Histoserv, Inc's registration is active through jan 28, 2027. Registrations are renewed every year.
Is Histoserv, Inc a small business?
Histoserv, Inc is registered on SAM.gov as small under 1 NAICS code, including its primary code, 621511. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.