Agency + PSC page

General Services Administration PSC 5810 contractors

COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under General Services Administration.

Agency: General Services Administration
Last updated: April 8, 2026

Visible recipients

7

Mapped obligations

$2,694,722,568

Top NAICS links

4

Top recipients

Visible recipients tied to General Services Administration and PSC 5810

L3harris Technologies, Inc.

Rochester, NY

L3harris Technologies, Inc. is a federal category business profile based in Rochester, NY. The current public data layer shows $696,204,644 in visible federal obligations across 670 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC 5820.

$2,446,387,338

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA

Mantech Mission, Cyber And Technology Solutions, Inc. is a federal category business profile based in Fairfax, VA. The current public data layer shows $407,177,745 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541690 (Other Scientific and Technical Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$35,617,899

Sigma Defense Systems LLC

Perry, GA

Sigma Defense Systems LLC is a federal category business profile based in Perry, GA. The current public data layer shows $101,225,106 in visible federal obligations across 132 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334290 (Other Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC R425.

$22,468,380

Telos Corporation (california)

Ashburn, VA

Telos Corporation (california) is a federal category business profile based in Ashburn, VA. The current public data layer shows $7,193,604 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 511210 (Software Publishers). The profile also shows meaningful product and service activity in PSC D399.

$514,810

Telos Corporation

Ashburn, VA

Telos Corporation is a federal category business profile based in Ashburn, VA. The current public data layer shows $5,973,495 in visible federal obligations across 73 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 517110 (Wired Telecommunications Carriers). The profile also shows meaningful product and service activity in PSC D399.

$188,303,835

Clark Builders Group LLC

Arlington, VA

Clark Builders Group LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $1,545,103 in visible federal obligations across 3 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 519190 (All Other Information Services). The profile also shows meaningful product and service activity in PSC 5810.

$1,385,316

Digital Management Solutions, Inc.

Belleville, IL

Digital Management Solutions, Inc. is a federal category business profile based in Belleville, IL. The current public data layer shows $399,760 in visible federal obligations across 4 awards or transactions. Small Business Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 423610 (Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers). The profile also shows meaningful product and service activity in PSC 6350.

$44,990