GOLDBELT OPERATIONS SUPPORT SERVICES LLC (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $8.04M
- $8,038,115under this UEI
- FY2026 obligations
- $277.56K†
- $277,564Provisional
- Awards and orders
- 4
- with positive net obligations1 IDV vehicle held
- Latest action
- Aug 11, 2026
- SAM.gov registration
- Active
- Registration expiration date May 11, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 9, 2015 (11 years)
- Location
- Chambersburg, PA
- State of incorporation
- Alaska
- Purpose of registration
- All Awards
- Website
- gboss.us
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XBJXG9B3WFJ9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. 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: $277,564 (provisional)
- FY2025: $37,990
- FY2024: $1,748,151
- FY2023: $1,978,497
- FY2022: $2,043,980
- FY2021: $1,951,933
Total across 6 fiscal years: $8,038,115
Top awarding agencies
- Department of Health and Human Services$7,631,938, 94.9%
- General Services Administration$277,564, 3.5%
- Department of Defense$128,613, 1.6%
Top awarding sub-agencies
- Centers for Disease Control and Prevention$7,631,938, 94.9%
- Public Buildings Service$277,564, 3.5%
- Department of the Army$128,613, 1.6%
Top NAICS by obligations
- 237110Water and sewer line and related structures construction$7,631,938, 94.9%
- 236220Commercial and institutional building construction$277,964, 3.5%
- 238160Roofing contractors$128,213, 1.6%
Top product and service codes by obligations
- Z2AZRepair or alteration of other administrative facilities and service buildings$7,631,938, 94.9%
- Z2AARepair or alteration of office buildings$277,564, 3.5%
- Y1QAConstruction of restoration of real property (public or private)$128,213, 1.6%
- Z2EZRepair or alteration of other industrial buildings$400, <0.1%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 236210Industrial Building ConstructionSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, certified Nov 14, 2017, exit date Nov 14, 2027
Business types self-reported in SAM.gov registration:
- Alaskan Native Corporation Owned Firm
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Native American Owned
Product and service codes (PSC)
- Y1AACONSTRUCTION OF OFFICE BUILDINGS
- Y1ABCONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
- Y1AZCONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Y1BACONSTRUCTION OF AIR TRAFFIC CONTROL TOWERS
- Y1BBCONSTRUCTION OF AIR TRAFFIC CONTROL TRAINING FACILITIES
- Y1BECONSTRUCTION OF AIRPORT TERMINALS
- Y1BGCONSTRUCTION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
- Y1BZCONSTRUCTION OF OTHER AIRFIELD STRUCTURES
- Y1CZCONSTRUCTION OF OTHER EDUCATIONAL BUILDINGS
- Y1DACONSTRUCTION OF HOSPITALS AND INFIRMARIES
Federal Capability Statement
Established in 2015, Goldbelt Operations Support Services, LLC (GbOSS) offers General Contracting, Design-Build, Design-Bid-Build, and Construction Management services to Federal clients, with capabilities to perform work in classified areas. GbOSS’ construction efforts are focused on new construction, exterior and interior renovation, alterations, repairs, rehabilitation, and modernization. GbOSS offers: • Adherence to Cost, Schedule, and Quality Control • Lean organization and rapid response • Excellent Safety Record: EMR .823 | OSHA DART 0 • Solution-focused problem solvers GbOSS has four offices serving the Mid-Atlantic Region. We offer industry-leading excellence in construction safety, quality and compliance, and past performance that is recent, relevant and successful.
Capabilities & Services
Contracts
Latest awards and orders
- 47PC5126C0011Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- W25G1V21D0015Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 75D30121C10621Definitive contractDepartment of Health and Human ServicesCenters for Disease Control and PreventionLatest action
- W911WN21P8000Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W25G1V22F0065Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GOLDBELT OPERATIONS SUPPORT SERVICES LLC lists a physical address and a separate mailing address, along with 5 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
2681 PHILADELPHIA AVE
CHAMBERSBURG, PA, 17201
USA
Mailing Address
13900 Lincoln Park Drive
Suite 140
Herndon, VA, 20171
USA
Government Business Contact
Sean Goldsmith, PE
President
13900 Lincoln Park Drive
Ste 140
Herndon, VA, 20171
USA
Electronic Business Contact
Ashley ( Ngyuen
Accounting Supervisor
13900 Lincoln Park Drive
Herndon, VA, 20171
USA
Past Performance Contact
Sean Goldsmith, PE
President
13900 Lincoln Park Drive
Ste 140
Herndon, VA, 20171
USA
Government Business Alternate Contact
Alicia Morgan
Marketing Manager
13900 Lincoln Park Drive
Ste 140
Herndon, VA, 20171
USA
Past Performance Alternate Contact
Alicia Morgan
Marketing Manager
13900 Lincoln Park Drive
Ste 140
Herndon, VA, 20171
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GOLDBELT OPERATIONS SUPPORT SERVICES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 11, 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
Not registered for disaster relief
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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