Peninsula Histopathology Laboratory Inc.
Campbell, CA
- UEI
- N1YBMK7GATF5
- CAGE
- 5H7Y8
- Primary NAICS
- 621511 Medical Laboratories
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 1322 White Oaks Rd, Campbell, CA 95008, USA
- Website
- peninsulalab.com
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Health Care
- Health Care Equipment & Services
- Health Care Providers & Services
- Health Care Services
- SIC code
- 80 Health 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 | $701,780 |
| FY2025 | $540,592 |
| FY2024 | $535,197 |
| FY2023 | $1,020,675 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $701,780 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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|---|---|---|
| Central Histology A Division Of Diagnost | Sacramento, CA | 621511 Medical Laboratories |
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| Stjoseph's Via Christy Medical Center | Wichita, KS | 621111 Offices of Physicians (except Mental Health Specialists) |
| Todd, Robert M MD | Amarillo, TX | 621111 Offices of Physicians (except Mental Health Specialists) |
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About the company
Peninsula Histopathology Laboratory Inc., doing business as Peninsula Histopathology Lab Inc., is an Asian-Pacific American-owned, minority-owned for-profit corporation based in Campbell, California that provides histopathology and anatomic pathology laboratory services to the Department of Veterans Affairs as a prime contractor operating exclusively on full-and-open federal contracts with no set-aside designations. The vendor operates two service locations — Campbell and San Francisco, California — and competes as a sole prime across a single customer agency, delivering diagnostic tissue analysis and pathology examination to support veterans' healthcare in VISN 21 (Veterans Integrated Service Network 21) in northern California.
Peninsula Histopathology Laboratory holds a single-award indefinite-delivery contract from VISN 21 valued at four million dollars, awarded August 15, 2023, with an ultimate completion date of August 14, 2028. Under this parent IDC, the vendor has received three successive delivery orders through August 2026: a $498,909 order (FY23 period, completed August 2024), a $671,747 order (FY24 period, completed August 2025), and a $691,682 order (FY25 period, completed August 2026). The vendor also subsumed an earlier five-year anatomic pathology contract (ultimate completion June 2023) that generated $497,517 in a final delivery order. Recent work includes a fourth delivery order issued August 15, 2026, ceiling $706,848, running through August 14, 2028, demonstrating VISN 21's continued reliance on Peninsula Histopathology for routine pathology services supporting veterans across northern California's VA medical facilities.
Customer concentration is extreme: 16 of 17 total awards (100% of combined potential value at $14.2 million) derive from VISN 21, with a single nominal award from the National Institutes of Health National Heart Lung and Blood Institute for $5 thousand. The vendor's award portfolio shows flat or declining activity across the past five years (one award each in 2022, 2023, 2024, 2025, and 2026), reflecting a stable single-customer posture rather than growth trajectory. Only one award carries recompete exposure within the next twenty-four months (the $707 thousand final obligation on the closing anatomic pathology contract), while the current four-million-dollar parent IDC runs through August 2028. The vendor operates without subcontractors, performing all histopathology and anatomic pathology services in-house with firm-fixed-price pricing. Across NAICS codes, the vendor is categorized as Medical Laboratories (17 awards) with primary PSC coding under Reference Laboratory Testing (11 awards) and Medical–Pathology (5 awards).
Quick answers
Is Peninsula Histopathology Laboratory Inc. registered in SAM.gov?
Yes. Peninsula Histopathology Laboratory Inc.'s SAM.gov registration is active through December 30, 2026.
What is Peninsula Histopathology Laboratory Inc.'s CAGE code?
Peninsula Histopathology Laboratory Inc.'s CAGE code is 5H7Y8, and its Unique Entity ID (UEI) is N1YBMK7GATF5.
How much has Peninsula Histopathology Laboratory Inc. received in federal contracts?
Federal contracts obligated $540,592 to Peninsula Histopathology Laboratory Inc. in fiscal year 2025 and $2,798,245 in fiscal years 2023 through 2027.
How does Peninsula Histopathology Laboratory Inc. rank among federal contractors?
Peninsula Histopathology Laboratory Inc. ranked #21 in PSC Q515, #67 in NAICS 621511 and #88 in NAICS 6215 in FY2025.
What is Peninsula Histopathology Laboratory Inc.'s most recent federal award?
Peninsula Histopathology Laboratory Inc.'s most recent federal contract award is Ordering period 4 histopathology services (36C26126N0521), from Veterans Integrated Service Network 21 (VHA), on August 15, 2026.
On GovTribe
See Peninsula Histopathology Laboratory Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors