G2S
C5ISR Gateway to Sustainment (G2S)
DLA IDIQ Active - Obligated to date
- $1.1B
- Task orders
- 233
- Contractors
- 11
- Ceiling
- $3.2 billion
Vehicle overview
The C5ISR Gateway to Sustainment (G2S) is a multiple-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicle managed by the Defense Logistics Agency (DLA) Land and Maritime. It sustains the Department of Defense's emerging and legacy Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) information technologies and integrated systems. The vehicle has a total ceiling of $3.2 billion.
The program covers both standard equipment with National Stock Numbers (NSN) and non-standard equipment with Modified Catalog Numbers (MCN).
Vehicle details
- Ordering period
-
10 years (one five-year base period and one five-year option period)
- Ceiling
-
$3.2 billion
Where agencies spend through G2S
See which agencies and types of work reported the most positive obligations through G2S in the last 12 months.
-
Department of Defense
- Last 12mo obligations
- $274.0M
- Last 12mo awards
- 80
Coverage period Jul 28, 2025–Jul 27, 2026
G2S contract holders
| Contractor | Obligated | Task orders |
|---|---|---|
| FAIRWINDS TECHNOLOGIES LLC | $441.9M | 73 |
| ATLANTIC DIVING SUPPLY, INC. | $230.5M | 51 |
| STS INTERNATIONAL, INCORPORATED | $187.6M | 39 |
| ASRC FEDERAL FACILITIES LOGISTICS LLC | $112.9M | 37 |
| L3 TECHNOLOGIES, INC. | $36.9M | 3 |
| AR1 | $32.0M | 15 |
| DATAPATH, INC. | $12.9M | 5 |
| SAFETY & SECURITY INTERNATIONAL, INC. | $368.3K | 3 |
| CENTURIA CORPORATION | $294.7K | 4 |
| TELECOMMUNICATION SYSTEMS INC | $122.3K | 1 |
| AMENTUM SERVICES, INC. | $24.5K | 2 |
NAICS coverage
Frequently asked questions
- What is G2S?
- The C5ISR Gateway to Sustainment (G2S) is a multiple-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicle managed by the Defense Logistics Agency (DLA) Land and Maritime. It sustains the Department of Defense's emerging and legacy Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) information technologies and integrated systems. The vehicle has a total ceiling of $3.2 billion.
- Which agency manages G2S?
- C5ISR Gateway to Sustainment (G2S) is a IDIQ managed by Defense Logistics Agency.
- What can agencies acquire through G2S?
- The program covers both standard equipment with National Stock Numbers (NSN) and non-standard equipment with Modified Catalog Numbers (MCN).
- How much has been obligated through G2S?
- $1.1B has been obligated across 233 task orders.
- Which agencies use G2S?
- In the 12 months ending July 27, 2026, agencies with reported awards through G2S included the Department of Defense. The Department of Defense reported $274.0M in positive obligations for Other Electronic Component Manufacturing (NAICS 334419). Figures use reported USAspending award data.
- How many contractors hold G2S?
- 11 contractors hold a position on G2S.
- What is the contract ceiling of G2S?
- G2S has a program ceiling of $3.2 billion.
- Is G2S active?
- Yes, G2S is currently active (ordering period: 10 years (one five-year base period and one five-year option period)).
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