G4S Security Systems Guam Inc.
Hagåtña
- UEI
- HFXRFKEFK964
- CAGE
- 1TMZ3
- Primary NAICS
- 561621 Security Systems Services (except Locksmiths)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 130 E Marine Corps Dr b101, Hagåtña, 96910, Guam
- Website
- g4s.com
- Founded
- 1901
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $87,670 |
| FY2025 | $289,493 |
| FY2024 | $27,970 |
| FY2023 | $39,625 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Health Agency | $55,904 | |
| 2 | Department of the Interior | $31,766 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Stanley Security | Uniontown, OH | 561621 Security Systems Services (except Locksmiths) |
| Janus Advisory Group LLC | Washington, DC | 561621 Security Systems Services (except Locksmiths) |
| Integrated Security Solutions Inc. | Kalispell, MT | 541512 Computer Systems Design Services |
| Hana Technologies & Systems, Inc. | Honolulu, HI | 541519 Other Computer Related Services |
| Allied Universal Technology Services | Dallas, TX | 561621 Security Systems Services (except Locksmiths) |
About the company
G4S Security Systems Guam Inc., a subsidiary of Allied Security Holdings LLC operating as Alliedbarton Security Services, furnishes electronic security systems, badge access infrastructure, alarm systems, and related technical support services to federal military and healthcare facilities in Guam as a prime contractor on full-and-open purchase orders. The vendor competes exclusively in open competition without set-aside designation across its recent federal footprint, though one award from the Defense Health Agency carried a Total Small Business set-aside designation.
G4S Security Systems Guam is a for-profit corporate entity headquartered in Hagåtña, Guam (130 E Marine Corps Drive, B101). The vendor's capability portfolio centers on electronic security systems installation and maintenance — badge access and alarm systems, nurse-call security infrastructure, infant protection systems, proxy access services, and replacement mortise locksets with marine-grade corrosion-resistant hardware. Representative prime work includes a $223,880 firm fixed-price purchase order from the Defense Health Agency (awarded September 30, 2025) for proxy access services at a military medical facility in Agana Heights, Guam; a $111,182 firm fixed-price order from the Defense Health Agency (June 20, 2022) for quarterly preventive maintenance and on-call service on nurse-call electronic security systems through June 2027; and a $31,766 purchase order from the Department of the Interior Fish and Wildlife Service (September 24, 2026) for furnishing, installation, and maintenance training on exterior mortise locksets at Guam National Wildlife Refuge, with completion by March 23, 2027.
Customer concentration is heavily regional and military-centric. The Defense Health Agency anchors 5 awards ($480 thousand combined potential value), the Department of the Air Force Pacific Air Forces placed 3 awards ($877 thousand), and the Department of the Navy Bureau of Medicine and Surgery issued 3 awards ($252 thousand), accounting for the full set of awards across five distinct federal customer agencies. These three customers represent the entirety of the vendor's recent footprint — 11 of 13 awards. Combined potential value across all prime awards stands at $1.6 million, with $1.5 million obligated (90% of potential). Award activity has been episodic — one award in 2020, two in 2022, one in 2023, two in 2025, and one in 2026 — with three awards (combined potential value $169 thousand) reaching ultimate completion in the next twenty-four months and therefore subject to recompete. The vendor operates exclusively as a prime contractor; no sub-award activity is present in the source.
Quick answers
Is G4S Security Systems Guam Inc. registered in SAM.gov?
Yes. G4S Security Systems Guam Inc.'s SAM.gov registration is active through February 3, 2027.
How much has G4S Security Systems Guam Inc. received in federal contracts?
Federal contracts obligated $289,493 to G4S Security Systems Guam Inc. in fiscal year 2025 and $444,757 in fiscal years 2023 through 2027.
What is G4S Security Systems Guam Inc.'s most recent federal award?
G4S Security Systems Guam Inc.'s most recent federal contract award is The government requires the furnishing and installation of replacement exterior mortise locksets, cylinders, 7-pin… (140FS126P0298), from Fish and Wildlife Service, on September 24, 2026.
On GovTribe
See G4S Security Systems Guam Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors