GSI CONSTRUCTION CORPORATION, INC. (FL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2014
- $40.16M
- $40,161,926under this UEI
- FY2026 obligations
- $185.72K†
- $185,724Provisional
- Awards and orders
- 24
- with positive net obligations
- Latest action
- Jul 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 2, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 14, 2011 (15 years)
- Location
- Milton, FL
- State of incorporation
- Florida
- Purpose of registration
- All Awards
- Website
- gsiconstruct.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI K9AGH98YB8V3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2014. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $185,724 (provisional)
- FY2025: $2,942,965
- FY2024: $13,339,789
- FY2023: $5,406,297
- FY2022: $128,653
- FY2021: $1,854,776
- FY2020: $1,755,545
- FY2019: $10,654
Show all 13 yearsEarlier years (FY2014–FY2018)
- FY2018: $2,527,786
- FY2017: $4,789,422
- FY2016: $2,040,397
- FY2015: $3,916,518
- FY2014: $1,263,400
Total across 13 fiscal years: $40,161,926
Top awarding agencies
- Department of Defense$36,759,193, 91.5%
- Department of Veterans Affairs$2,213,466, 5.5%
- Department of Agriculture$1,189,267, 3.0%
Top awarding sub-agencies
- Department of the Air Force$33,965,827, 84.6%
- Department of the Army$2,793,366, 7.0%
- Department of Veterans Affairs$2,213,466, 5.5%
- Agricultural Research Service$1,189,267, 3.0%
Top NAICS by obligations
- 236220Commercial and institutional building construction$34,593,309, 86.1%
- 238220Plumbing, heating, and air-conditioning contractors$3,700,168, 9.2%
Top product and service codes by obligations
- Z2FZRepair or alteration of other residential buildings$13,898,898, 34.6%
- Y1JZConstruction of miscellaneous buildings$5,953,736, 14.8%
- Y1GZConstruction of other warehouse buildings$4,049,020, 10.1%
- Z2CZRepair or alteration of other educational buildings$4,037,715, 10.1%
- Z2AZRepair or alteration of other administrative facilities and service buildings$3,198,775, 8.0%
Capabilities
NAICS codes
- 238190Other Foundation, Structure, and Building Exterior Contractors(primary)Small
- 331210Iron and Steel Pipe and Tube Manufacturing from Purchased SteelSmall
- 423310Lumber, Plywood, Millwork, and Wood Panel Merchant WholesalersSmall
- 238320Painting and Wall Covering ContractorsSmall
- 237990Other Heavy and Civil Engineering ConstructionSmall
- 238110Poured Concrete Foundation and Structure ContractorsSmall
Show all 31 NAICS codes25 more NAICS codes
- 238310Drywall and Insulation ContractorsSmall
- 238120Structural Steel and Precast Concrete ContractorsSmall
- 236210Industrial Building ConstructionSmall
- 238910Site Preparation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 236118Residential RemodelersSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 332311Prefabricated Metal Building and Component ManufacturingSmall
- 238160Roofing ContractorsSmall
- 238140Masonry ContractorsSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238990Building and Property Specialty Trade ServicesSmall
- 236220Commercial and Institutional Building ConstructionSmall
- 238130Framing ContractorsSmall
- 237210Land SubdivisionSmall
- 339950Sign ManufacturingSmall
- 238390Other Building Finishing ContractorsSmall
- 238170Siding ContractorsSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 238340Tile and Terrazzo ContractorsSmall
- 238330Flooring ContractorsSmall
- 238290Other Building Equipment ContractorsSmall
- 238350Finish Carpentry ContractorsSmall
- 238150Glass and Glazing ContractorsSmall
- 332618Other Fabricated Wire Product ManufacturingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Service-Disabled Veteran-Owned Business
- Veteran-Owned Business
Contracts
Latest awards and orders
- W50S6N25CA015Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- FA441723C0009Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA301024C0002Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA301024C0001Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA301021C0030Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- 12405B23C0002Definitive contractDepartment of AgricultureAgricultural Research ServiceLatest action
- 12405B21C0016Definitive contractDepartment of AgricultureAgricultural Research ServiceLatest action
- FA301021C0027Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA301020C0028Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA441720C0002Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GSI CONSTRUCTION CORPORATION, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
2993 WALLACE LAKE RD
MILTON, FL, 32571
USA
Mailing Address
2993 WALLACE LAKE RD
MILTON, FL, 32571
USA
Government Business Contact
NATHAN Green
3407 NORTH W STREET
PENSACOLA, FL, 32505
USA
Electronic Business Contact
NATHAN Green
3407 NORTH W STREET
PENSACOLA, FL, 32505
USA
Past Performance Contact
JOSHUA T Owens
2993 Wallace lake Rd
Pace, FL, 32571
USA
Government Business Alternate Contact
JOSHUA T Owens
2993 Wallace lake Rd
Pace, FL, 32571
USA
Electronic Business Alternate Contact
JOSHUA T Owens
2993 Wallace lake Rd
Pace, FL, 32571
USA
Past Performance Alternate Contact
Nathan Green
3407 North W Street
Pensacola, FL, 32505
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GSI CONSTRUCTION CORPORATION, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 2, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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