Department of the Interior NAICS 541511 contractors

Custom Computer Programming Services. Contractors in this NAICS lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$4,954,049,565

Visible recipients tied to Department of the Interior and NAICS 541511

Icf Incorporated

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Health and Human Services | NAICS 541611

$306,354,999

Zantech It Services, Inc.

Reston, VA

Reston, VA | 51 awards | Top agency Department of Homeland Security | NAICS 541611

$12,149,353

Btas INC

Beavercreek, OH

Beavercreek, OH | 50 awards | Top agency Department of Defense | NAICS 541712

$10,083,168

Noblis Nsp, LLC

Annapolis Junction, MD

Annapolis Junction, MD | 5 awards | Top agency Department of Defense | NAICS 541511

$2,634,770

Koniag Services, Inc.

Anchorage, AK

Anchorage, AK | 17 awards | Top agency Social Security Administration | NAICS 541512

$8,394,640

Nv5 Geospatial Solutions, Inc.

Broomfield, CO

Broomfield, CO | 42 awards | Top agency Department of Defense | NAICS 511210

$6,795,883

Cape Fox Endeavor, LLC

Chantilly, VA

Chantilly, VA | 13 awards | Top agency Department of Health and Human Services | NAICS 561320

$164,776

Audacious Inquiry LLC

Catonsville, MD

Catonsville, MD | 21 awards | Top agency Department of Health and Human Services | NAICS 541513

$5,372,038

Asm Research, LLC

Fairfax, VA

Fairfax, VA | 16 awards | Top agency Department of Veterans Affairs | NAICS 541512

$286,726,336

Medical Science & Computing, LLC

Rockville, MD

Rockville, MD | 184 awards | Top agency Department of Health and Human Services | NAICS 541512

$189,824,948

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