Department of the Interior NAICS 541618 contractors

Other Management Consulting 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

$483,586,421

Visible recipients tied to Department of the Interior and NAICS 541618

Chickasaw Nation

Ada, OK

Ada, OK | 288 awards | Top agency Department of Health and Human Services | NAICS 541513

$14,613,305

Dev Technology Group INC

Reston, VA

Reston, VA | 93 awards | Top agency Department of Homeland Security | NAICS 541519

$411,789

Kadiak LLC

Anchorage, AK

Anchorage, AK | 175 awards | Top agency Department of Defense | NAICS 541611

$84,402,060

Calibre Systems INC

Alexandria, VA

Alexandria, VA | 125 awards | Top agency Department of Defense | NAICS 541990

$173,910,726

Analytic Services Inc.

Arlington, VA

Arlington, VA | 91 awards | Top agency Department of Defense | NAICS 541611

$21,865,108

Cdm Constructors Inc.

Boston, MA

Boston, MA | 31 awards | Top agency Department of Defense | NAICS 237110

$171,087,835

Chickasaw Nation Industries, INC

Norman, OK

Norman, OK | 20 awards | Top agency Department of Defense | NAICS 541618

$14,613,305

Lime Energy Services Co.

Huntersville, NC

Huntersville, NC | 5 awards | Top agency Department of Defense | NAICS 236220

$76,801

Pueblo Of Taos

Taos, NM

Taos, NM | 65 awards | Top agency Department of the Interior | NAICS 531120

Asm Research, LLC

Fairfax, VA

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

$1,467,681

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