General Services Administration NAICS 541330 contractors

Engineering Services. Contractors in this NAICS lane under General Services Administration.

Agency: General Services Administration

Last updated: April 17, 2026

Visible recipients

227

Mapped obligations

$261,323,262,408

Visible recipients tied to General Services Administration and NAICS 541330

Abm Industries INC

New York, NY

New York, NY | 8 awards | Top agency General Services Administration | NAICS 561210

$7,565,617

B3h Corporation

Fort Walton Beach, FL

Fort Walton Beach, FL | 29 awards | Top agency Department of Defense | NAICS 541611

$32,431,951

The Robins & Morton Group

Birmingham, AL

Birmingham, AL | 16 awards | Top agency Department of Defense | NAICS 236220

Abbott On Call, Inc.

Vienna, VA

Vienna, VA | 22 awards | Top agency Department of Defense | NAICS 541330

$47,741,985

Ironarch Technology LLC

Arlington, VA

Arlington, VA | 41 awards | Top agency Department of Veterans Affairs | NAICS 541330

$19,080,384

Chugach Information Technology LLC

Anchorage, AK

Anchorage, AK | 31 awards | Top agency Department of Defense | NAICS 541330

$240,685,700

Yulista Services, LLC

Huntsville, AL

Huntsville, AL | 19 awards | Top agency Department of Defense | NAICS 541330

$4,061,813

Ulteig Engineers INC

Fargo, ND

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

$1,180,203

Cintel INC

Huntsville, AL

Huntsville, AL | 21 awards | Top agency Department of Defense | NAICS 541715

$500

Smithgroup Companies, Inc.

Detroit, MI

Detroit, MI | 5 awards | Top agency Department of Defense | NAICS 541310

$86,140

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