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
NAICS codes registered in SAM.gov
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 .

Recent federal awards

Kolpacoff Stephen MD's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Interim contract of yreka cboc services Contract · 36C26126N0567 Veterans Integrated Service Network 21 $686,796
Interim task order for yreka cboc Contract · 36C26126N0336 Veterans Integrated Service Network 21 $729,709
MOD to update wage determination, community based outpatient clinic (cboc) Contract · 36C26125N0533 Veterans Integrated Service Network 21 $633,600
To for ordering period 5 Contract · 36C26125N0088 Veterans Integrated Service Network 21 $1,573,000
MOD to update wage determination, community based outpatient clinic (cboc) Contract · 36C26124N0122 Veterans Integrated Service Network 21 $1,239,562

About Kolpacoff Stephen MD

Kolpacoff Stephen MD, doing business as Fairchild Medical Center, operates community-based outpatient clinics (CBOCs) for veterans in rural Northern California as a sole-proprietor prime contractor serving exclusively the Department of Veterans Affairs, Veterans Integrated Service Network 21. A self-certified small disadvantaged business, Kolpacoff competes on full-and-open contracts with no set-aside designation across all sixteen recent awards.

Kolpacoff's entire federal footprint sits with VISN 21 — all awards, all customer dollars. The vendor holds a $2 million single-award indefinite-delivery contract (IDC 36C26126D0020) awarded March 1, 2026, with final completion August 31, 2026, for interim CBOC operations in Yreka, California. It also operates under a predecessor $10 million small-business-set-aside IDC (36C26120D0095) that generated seven prior task orders totaling $7.2 million in combined potential value. The capability footprint is narrow and recurring: Kolpacoff establishes and operates CBOCs providing primary care, behavioral health, and support services to veterans in underserved rural areas. Recent delivery orders include a $686,796 interim task order (March 1, 2026, completing August 31, 2026) for Yreka CBOC operations, a $1.573 million ordering period 5 task order (October 1, 2024, completing August 31, 2025) for full-scope CBOC services in Yreka, and a $1.24 million wage-determination modification (October 1, 2023, completing September 30, 2024) for the same clinic location. Prior awards dating to 2021 follow the same pattern, with individual delivery order values ranging from $633,600 to $1.573 million.

Activity has remained consistent at roughly one award per year (two in 2026), accumulating $25.9 million in combined potential value across sixteen awards and $12.7 million obligated to date. Only one award ($687 thousand) reaches ultimate completion within the next twenty-four months, limiting near-term recompete exposure. All work is performed in Yreka, California. The vendor carries no subcontract footprint — 100 percent of awards are prime contracts and IDCs. Kolpacoff's NAICS profile is exclusively All Other Outpatient Care Centers (619420), with thirteen awards classified under PSC Medical-Managed Healthcare and two under Medical-Other, reflecting the purely clinical nature of the vendor's federal engagement.

SBA capabilities narrative

PROVIDE PRIMARY HEALTH CARE FOR VETERANS

Quick answers

What is Kolpacoff Stephen MD's UEI?

Kolpacoff Stephen MD's Unique Entity ID (UEI) in SAM.gov is XHA3UCLZF9M7.

What is Kolpacoff Stephen MD's CAGE code?

Kolpacoff Stephen MD's CAGE code is 6YFK5.

What is Kolpacoff Stephen MD's primary NAICS code?

Kolpacoff Stephen MD's primary NAICS code is 621111 (Offices of Physicians (except Mental Health Specialists)).

Where is Kolpacoff Stephen MD located?

Kolpacoff Stephen MD's physical address in SAM.gov is 105 E Oberlin Rd, Yreka, CA 96097, USA.

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 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, 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
  • Similar vendors