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General Services Administration NAICS 541330 and PSC 5895 contractors

Engineering Services. MISCELLANEOUS COMMUNICATION EQUIPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 541330 · PSC 5895
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$7,811,932,914

State overlap

3

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541330 and PSC 5895

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.

$7,217,738,445

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.

$577,150,863

Advanced It Concepts, LLC

Orlando, FL

Advanced It Concepts, LLC is a federal 8a program participant profile based in Orlando, FL. The current public data layer shows $19,005,268 in visible federal obligations across 18 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC D399.

$17,043,606