General Dynamics Mission Systems, Inc.

General Dynamics Mission Systems, Inc. (GDMS), doing business as Gdms, is a Scottsdale, Arizona-based subsidiary of General Dynamics Government Systems Corporation that delivers satellite communications systems, secure communications equipment, command-control-communications-computers-intelligence-surveillance-and-reconnaissance (C4ISR) solutions, and specialized defense electronics to the Department of Defense and federal agencies as a prime contractor competing under full-and-open procurement with no small business set-aside designations. GDMS operates as a large business with a substantial prime footprint—98% of recent awards are prime contracts and IDIQs—and carries no SBA certifications or socioeconomic designations.

GDMS's federal customer base is heavily concentrated in defense and homeland security. The top five customer agencies by combined potential value account for roughly 24% of GDMS's overall portfolio: the Department of Homeland Security Customs and Border Protection ($3 billion across 76 awards), DHS US Coast Guard ($2 billion across 109 awards), Department of the Navy Naval Information Warfare Systems Command ($1.98 billion across 186 awards), Department of the Air Force ($1.44 billion across 85 awards), and Department of the Army Communications Electronics Command ($1.4 billion across 99 awards). By award count, the Marine Corps (696 awards, $150.8 million), Army Cyber Command (624 awards, $12.7 million), and U.S. Special Operations Command (303 awards, $310.3 million) rank highest, though special operations commands and Navy information warfare generate substantially larger dollar volumes per award.

Concrete capability work spans satellite communications sustainment, secure tactical radio production, network security systems, and electronic component manufacturing. Representative prime awards include a $179.3 million delivery order from Space and Missile Systems Center for Mobile User Objective System (MUOS) Ground Sustainment (awarded August 2026, cost-plus-award-fee, Scottsdale, AZ); a $244.25 million sole-source base-period sustainment task order for the U.S. Coast Guard's Rescue 21 coastal communications system (awarded August 2026, firm-fixed-price, extending through July 2031); a $31.9 million Headquarters Air Force delivery order for US BICES X Trusted Network Environment (TNE) development (awarded March 2026, cost-plus-fixed-fee); and a $13.63 million Naval Information Warfare Systems Command delivery order for Digital Modular Radio (DMR) 4-channel production radios and ancillary hardware (awarded September 2025, firm-fixed-price, extending through February 2029, with named subs Arizona Components Company Inc. (HUBZone), Microchip Technology Inc., and Benchmark Electronics Inc.).

GDMS holds three major indefinite delivery contracts anchoring its federal footprint. The $2.243 billion MUOS Ground Follow-On IDIQ (Space and Missile Systems Center, awarded December 2024, extending through November 2034) supports satellite communications system sustainment and modernization across the Department of Defense; a $109.43 million space communications security hardware IDIQ (Air Education and Training Command, awarded September 2025, extending through September 2030) funds KIV-78A production and secure communications equipment; and a $339 million Coast Guard Rescue 21 coastal system sustainment IDIQ (awarded August 2026, extending through July 2031) provides sole-source follow-on service delivery. The $171.3 million Naval Information Warfare Systems Command engineering change proposals contract historically supports DMR grooming, software updates, and technical services. GDMS also seats on the GSA Multiple Award Schedule, with 141 active labor categories priced from $44.22/hr (material handling associate, high school education) through $309.18/hr (program director, bachelor's degree and 18 years' experience), spanning technical support, software engineering, and program management with no security-cleared roles offered.

Activity has modulated over the past five years—230 awards in 2022, 256 in 2023, 274 in 2024, declining to 166 in 2025 and 97 through mid-2026—tracking seasonal procurement patterns and large vehicle consolidation. Across the recompete window (next 24 months), 62 awards carrying combined potential value of $680.4 million face ultimate completion dates and therefore present recompete opportunity. Service Contract Inventory data covering federal service contracts above $150,000 shows SCI-reported invoicing of $550.5 million across FY2022–FY2025 (FY2022: $141.3 million, FY2023: $166.2 million, FY2024: $122 million, FY2025: $121 million), with roughly 300 FTEs reported annually; the SCI dataset reflects a subset of GDMS's federal service delivery and excludes goods, products, micro-purchases, and classified work. Government-paid hourly rates on SCI contracts run a median of $204.18/hr, with 10th-percentile floor of $158.01/hr and 90th-percentile ceiling of $1,179.91/hr, indicating a mix of junior technician and senior specialist delivery. Across SCI-reportable prime contracts, subs account for approximately 4% of total contractor hours, with 36 named subcontractors reported; GDMS predominantly self-performs labor-hour work.

Subcontractor footprint is minimal on the prime side but concentrated on defense primes. GDMS subcontracts to L3Harris Technologies on radio production, waveform updates, and counter-communications systems; to Northrop Grumman on satellite imagery and next-generation persistent-infrared studies; to BAE Systems Land & Armaments on Armored Multi-Purpose Vehicle (AMPV) material and facility expansion; to Sierra Space on encryption platforms; and to Southwest Research Institute and Mantech on tactical communications and unmanned aircraft systems engineering. These relationships position GDMS as a specialist communications-subsystem supplier feeding larger defense prime integrators rather than as a platform contractor or system-of-systems prime.

Across NAICS and PSC framing, GDMS's award portfolio emphasizes satellite telecommunications (3,511 awards), radio and television broadcasting and wireless communications equipment manufacturing (1,051 awards), and other communications equipment manufacturing (364 awards), with secondary exposure in engineering services (189 awards) and current-carrying wiring device manufacturing (139 awards). By PSC, professional support-communications (3,412 awards) dominates, followed by IT and telecom network satellite and RF communications products (488 awards) and cable, cord, and wire assemblies for communication equipment (200 awards), reinforcing the satellite, radio, and secure-communications characterization. The vendor competes full-and-open across all three major contract vehicles and carries no set-aside designations in its recent prime award portfolio.