Department of the Interior PSC Z111 contractors

MAINT-REP-ALT/OFFICE BLDGS. Contractors in this PSC lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$338,419,392

Visible recipients tied to Department of the Interior and PSC Z111

Abbott General Construction, Inc.

Hampton, VA

Hampton, VA | 5 awards | Top agency Department of Defense | NAICS 236220

Layton Construction Company, LLC

Sandy, UT

Sandy, UT | 3 awards | Top agency Department of Transportation | NAICS 236220

Eklutna Services, LLC

Eagle River, AK

Eagle River, AK | 7 awards | Top agency Department of Defense | NAICS 236220

Stockbridge-munsee Community

Bowler, WI

Bowler, WI | 90 awards | Top agency Department of Health and Human Services | NAICS 531120

Agency Management Concepts INC

Oakton, VA

Oakton, VA | 5 awards | Top agency Department of Defense | NAICS 561621

Ryan Companies US INC

Minneapolis, MN

Minneapolis, MN | 5 awards | Top agency General Services Administration | NAICS 236220

Ulteig Engineers INC

Fargo, ND

Fargo, ND | 5 awards | Top agency Department of Agriculture | NAICS 541370

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