General Services Administration NAICS 541330 and PSC D301 contractors

Engineering Services. IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541330 · PSC D301

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$28,151,709,607

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541330 and PSC D301

Mantech Sensor Technologies, Inc.

Belcamp, MD

Belcamp, MD | 5 awards | Top agency Department of Defense | NAICS 541330

$3,186,560,546

Leidos, Inc.

Reston, VA

Reston, VA | 9,621 awards | Top agency Department of Defense | NAICS 541512

$20,049,520,494

Salient Crgt, Inc.

Fairfax, VA

Fairfax, VA | 254 awards | Top agency General Services Administration | NAICS 541512

$374,601,616

Securigence LLC

Leesburg, VA

Leesburg, VA | 71 awards | Top agency Department of Defense | NAICS 541511

$596,871,441

Agile Defense, LLC

Mclean, VA

Mclean, VA | 496 awards | Top agency Department of Defense | NAICS 541512

$326,640,760

Resource Management Concepts, Inc.

Lexington Park, MD

Lexington Park, MD | 153 awards | Top agency Department of Defense | NAICS 541330

$686,358,438

Abacus Technology Corporation

Chevy Chase, MD

Chevy Chase, MD | 113 awards | Top agency Department of Defense | NAICS 517110

$804,818,267

Peerless Technologies Corporation

Fairborn, OH

Fairborn, OH | 65 awards | Top agency Department of Defense | NAICS 541330

$427,250,826

Integral Federal, Inc.

Mc Lean, VA

Mc Lean, VA | 72 awards | Top agency Department of Defense | NAICS 333244

$203,880,249

Bluewater Federal Solutions, Inc.

Arlington, VA

Arlington, VA | 32 awards | Top agency Department of Defense | NAICS 541512

$161,913,266

Page 1 of 21 2 Next

Agency profile

Loading buyer-level contractor and category paths