Global Logistics Support Services Inc.

Global Logistics Support Services Inc., doing business as Glss, is a woman-owned small business headquartered in Huntsville, Alabama, that provides contract field team support, centralized repair facility operations, and labor augmentation services to the Department of Defense as a 100% prime contractor under the Air Force's Contract Field Teams Program Support (CFT) IDIQ and related vehicles. Glss is a Subchapter S corporation and child entity of System Studies & Simulation, Inc. (S3), also woman-owned and based at the same Huntsville address. The vendor operates exclusively in the defense maintenance and logistics domain — primary NAICS classification is Aircraft Manufacturing with PSC concentration in maintenance, repair, and rebuild of weapons and aircraft structural components — and competes full-and-open (no set-aside designations across recent prime work, though several task orders carry partial or total small business set-aside language).

Glss's recent award footprint centers on three concrete capability areas. The vendor operates centralized repair facilities for military aircraft platforms: a $30.9 million delivery order (awarded September 1, 2023, ultimate completion May 31, 2026) for C-130 Hercules engine and propeller repair at Little Rock Air Force Base with performance in Huntsville; a $10 million delivery order (August 8, 2023, July 7, 2026) supporting the 183rd Air National Guard Capital Centralized Repair Facility at Springfield, Illinois; and a $9.7 million delivery order (September 24, 2023, June 23, 2026) for T-6A Texan II Automatic Backup Oxygen System installation and contract field team management at Randolph Air Force Base. The vendor also deploys contract field teams for aircraft platform support: a $33.5 million delivery order (July 1, 2023, December 31, 2026) from Naval Air Systems Command for fleet support services with FY2024 invoicing of $7.4 million across 76.2 FTEs and 158,541 contractor hours at $46.91 per hour; a $26.9 million delivery order (August 1, 2024, June 30, 2027) from the same command for HSC-2 support at Norfolk with FY2024 invoicing of $385,000 across 4.7 FTEs; and a $21.2 million delivery order (February 1, 2023, July 31, 2026) from Army Forces Command for contract field team support in Huntsville. The vendor also holds a $7.01 billion multiple-award IDIQ contract (CFT Labor Augmentation Support Requirement, awarded February 1, 2026, completion January 31, 2036) administered by the Oklahoma City Air Logistics Complex for labor augmentation services across Air Force Contract Field Teams operations.

Customer concentration is extreme and reflects a single-vehicle posture. Fourteen of sixteen awards (88% of recent awards) fund the Air Force Materiel Command's Oklahoma City Air Logistics Complex, which holds $25.45 billion in combined potential value — nearly all the vendor's billable ceiling. The Navy Reserve (3 awards, $14.2 million potential value) and Naval Air Systems Command (2 awards, $60.3 million) rank second and third but are subordinate. The Army Forces Command (1 award, $21.2 million) and Air National Guard (1 award, $10 million) complete the customer set. The rankings by award count and by potential value diverge sharply: the Air Logistics Complex's dominance is driven entirely by the single $7.01 billion LASR IDIQ vehicle, whereas Navy Reserve and NAVSYSCOM populate the smaller delivery orders.

Vehicle positioning shows concentrated reliance on a single parent contract. Eleven task orders worth $148 million in combined potential value run under the AFSC Contract Field Teams Program Support IDIQ, the foundational vehicle across all Navy Reserve, NAVSYSCOM, Air National Guard, and Army Forces Command work. Two administrative delivery orders for $500 each (post-award conferences) were placed against the newly awarded CFT LASR IDIQ on February 1, 2026.

Activity shows steep year-over-year volatility. Awards per year averaged 1 in 2022, jumped to 7 in 2023, dropped to 1 in 2024, recovered to 1 in 2025, and reached 4 in 2026 — the recent spike driven by the $7.01 billion LASR IDIQ award in February 2026. Five awards carrying $88.6 million in combined potential value have ultimate completion dates within the next twenty-four months and therefore face recompete: the T-6A ABOS work (June 23, 2026), the 183rd ANG work (July 7, 2026), the Army CFT work (July 31, 2026), the Naval Air Forces Reserve VR-62 work (June 15, 2026), and the Navy Reserve P-8A work (September 29, 2026).

SCI-reported invoicing shows labor-focused delivery. Across fiscal years 2023 and 2024, Glss invoiced $28.4 million on SCI-reportable prime contracts — $4.8 million in FY2023 across 49.7 FTEs and $23.6 million in FY2024 across 209 FTEs, reflecting significant year-over-year staffing expansion. Government-paid hourly rates on federal services contracts captured in SCI ran median $48.38 per hour, with senior labor pricing through $72.96 per hour. Glss self-performed all reported hours across both fiscal years with zero subcontractor engagement, establishing a fully organic delivery model.

The vendor does not hold published teaming relationships and does not subcontract on awards from other primes; all award activity is prime-only. Glss is a child entity of System Studies & Simulation, Inc. (S3), a woman-owned Subchapter S corporation at the same Huntsville headquarters, suggesting corporate structure built around shared facilities and administrative overhead but no disclosed intercompany revenue transfers or service relationships in the source material.