Department of Defense NAICS 236220 and PSC R408 contractors

Commercial and Institutional Building Construction. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 236220 · PSC R408

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$462,106,209

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 236220 and PSC R408

Aecom Energy & Construction, Inc.

Greenwood Village, CO

Greenwood Village, CO | 5 awards | Top agency Department of Defense | NAICS 237990

$20,520,805

Olgoonik Federal, LLC

Anchorage, AK

Anchorage, AK | 130 awards | Top agency Department of Defense | NAICS 493110

$110,161,104

Imagine One Technology & Management LTD

Lexington Park, MD

Lexington Park, MD | 49 awards | Top agency Department of Defense | NAICS 541330

$71,471,301

Nika Technologies INC

Rockville, MD

Rockville, MD | 40 awards | Top agency Department of Defense | NAICS 561210

$71,379,749

Aecom Services, LLC

Arlington, VA

Arlington, VA | 82 awards | Top agency Department of Defense | NAICS 541330

$60,968,066

Venesco LLC

Chantilly, VA

Chantilly, VA | 64 awards | Top agency Department of Defense | NAICS 541330

$39,521,500

Olgoonik Management Services, LLC

Anchorage, AK

Anchorage, AK | 5 awards | Top agency Department of State | NAICS 236220

$88,083,684

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