Department of the Interior NAICS 541990 contractors

All Other Professional, Scientific, and Technical Services. Contractors in this NAICS lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 20, 2026

Visible recipients

Mapped obligations

$4,768,362,663

Visible recipients tied to Department of the Interior and NAICS 541990

Prairie Band Potawatomi Nation

Mayetta, KS

Mayetta, KS | 103 awards | Top agency Department of Health and Human Services | NAICS 541990

$1,114,736

Digital Consultants, LLC

Alexandria, VA

Alexandria, VA | 84 awards | Top agency Department of Defense | NAICS 541512

$3,501,754

Hualapai Tribe

Peach Springs, AZ

Peach Springs, AZ | 20 awards | Top agency Department of the Interior | NAICS 541620

Mindpoint Group LLC

Reston, VA

Reston, VA | 66 awards | Top agency Department of Justice | NAICS 541519

$328,159

Etrac, A Woolpert Company

San Rafael, CA

San Rafael, CA | 17 awards | Top agency Department of Commerce | NAICS 541370

$154,076

Skokomish Indian Tribe

Skokomish Nation, WA

Skokomish Nation, WA | 51 awards | Top agency Department of Health and Human Services | NAICS 541690

-$20,903

Netimpact Strategies INC

Herndon, VA

Herndon, VA | 45 awards | Top agency Department of Defense | NAICS 541519

$8,154,043

Cher-ae Heights Indian Community Of The Trinidad Rancheria

Trinidad, CA

Trinidad, CA | 35 awards | Top agency Department of the Interior | NAICS 541990

$96,511

Alabama Coushatta Tribe Of Texas

Livingston, TX

Livingston, TX | 82 awards | Top agency Department of Health and Human Services | NAICS 541620

$4,000

Blue Lake Rancheria

Blue Lake, CA

Blue Lake, CA | 57 awards | Top agency Department of the Interior | NAICS 541990

$81,600

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