Kolpacoff Stephen MD

Yreka, CA Doing business as (Aff: Fairchild Medical Center)

UEI
XHA3UCLZF9M7
CAGE
6YFK5
Primary NAICS
621111 Offices of Physicians (except Mental Health Specialists)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Sole Proprietorship
SAM.gov registration date
Physical address
105 E Oberlin Rd, Yreka, CA 96097, USA

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 $1,416,505
FY2025 $2,155,587
FY2024 $1,086,626
FY2023 $1,264,477

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of Veterans Affairs $1,416,505

Contract awards

Latest 5 listed here. See the rest on GovTribe.

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About the company

Kolpacoff Stephen MD, doing business as Fairchild Medical Center, operates community-based outpatient clinics (CBOCs) for veterans in rural Northern California as a prime contractor to the Department of Veterans Affairs, working exclusively under firm fixed-price delivery orders against single-award indefinite-delivery contracts with no set-aside designation. Kolpacoff is a self-certified small disadvantaged business structured as a sole proprietorship, headquartered in Yreka, California, and classified under NAICS 619420 (All Other Outpatient Care Centers).

All seventeen awards in the source track to a single customer — the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 21 — spanning $26.6 million in combined potential value, of which $13.4 million (50%) has been obligated to date. Kolpacoff holds three active or recent single-award IDCs with VISN 21: a $10 million contract (IDC 36C26120D0095) with seven task orders totaling $7.2 million in potential value; a $2 million interim contract (IDC 36C26126D0020) with two task orders worth $1.4 million; and a smaller $643 thousand contract (IDC 36C26119D0031) carrying one task order. All work is performed in Yreka, with no subcontractor engagement across the portfolio.

Kolpacoff's service scope covers primary care, behavioral health, and ancillary support services for veterans, delivered through in-person clinics and telehealth. Representative recent delivery orders include a $1.573 million firm fixed-price order (October 2024) for ordering period 5 CBOC operations through August 31, 2025; a $729.7 thousand interim task order (March 2026) for interim clinic services through August 31, 2026; and a $686.8 thousand delivery order (September 2026) extending interim operations to February 28, 2027. The most recent award completes February 28, 2027, leaving minimal recompete exposure in the next twenty-four months (one award worth $687 thousand). Activity has accelerated modestly in 2026 with three awards after a flat pattern of one award per year from 2022 through 2025, though the underlying dollar volume remains concentrated in the three core IDCs. Kolpacoff performs 100 percent of contracted work as prime with no subcontractor strategy across the portfolio.

SBA capabilities narrative

PROVIDE PRIMARY HEALTH CARE FOR VETERANS

Quick answers

Is Kolpacoff Stephen MD registered in SAM.gov?

Yes. Kolpacoff Stephen MD's SAM.gov registration is active through December 11, 2026.

What is Kolpacoff Stephen MD's CAGE code?

Kolpacoff Stephen MD's CAGE code is 6YFK5, and its Unique Entity ID (UEI) is XHA3UCLZF9M7.

How much has Kolpacoff Stephen MD received in federal contracts?

Federal contracts obligated $2,155,587 to Kolpacoff Stephen MD in fiscal year 2025 and $5,923,195 in fiscal years 2023 through 2027.

How does Kolpacoff Stephen MD rank among federal contractors?

Kolpacoff Stephen MD ranked #27 in NAICS 621498, #36 in NAICS 62149 and #42 in NAICS 6214 in FY2025.

What is Kolpacoff Stephen MD's most recent federal award?

Kolpacoff Stephen MD's most recent federal contract award is Interim contract of yreka cboc services (36C26126N0567), from Veterans Integrated Service Network 21 (VHA), on September 1, 2026.

On GovTribe

See Kolpacoff Stephen MD's full federal record

  • Federal contract awards
  • IDV awards
  • Funding analysis by agency, NAICS and set-aside
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