GABCO CONSTRUCTION, INC. (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $18.46M
- $18,463,845under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 59
- with positive net obligations
- Latest action
- Jan 7, 2022
- SAM.gov registration
- Active
- Registration expiration date Aug 4, 2027
Registration
- Doing business as
- GABCO CONSTRUCTION INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 20, 2002 (24 years)
- Location
- Essex, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- gabcoconstruction.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KN2NKAC3AQD1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2022: $4,346
- FY2021: $22,243
- FY2020: $9,500
- FY2019: $4,579
- FY2018: $886,925
- FY2017: $28,855
- FY2016: $558,025
- FY2015: $24,896
Show all 15 yearsEarlier years (FY2008–FY2014)
- FY2014: $293,318
- FY2013: $2,449,587
- FY2012: $2,796,173
- FY2011: $3,289,558
- FY2010: $3,924,400
- FY2009: $2,168,147
- FY2008: $2,003,291
Total across 15 fiscal years: $18,463,845
Top awarding agencies
- Department of Veterans Affairs$18,425,949, 99.8%
- Department of Defense$26,904, 0.1%
- Department of Homeland Security$10,992, 0.1%
Top awarding sub-agencies
- Department of Veterans Affairs$18,425,949, 99.8%
- Department of the Army$26,904, 0.1%
- U.S. Coast Guard$10,992, 0.1%
Top NAICS by obligations
- 236220Commercial and institutional building construction$10,045,193, 54.4%
- 238220Plumbing, heating, and air-conditioning contractors$3,088,929, 16.7%
- 238320Painting and wall covering contractors$1,244,651, 6.7%
- 237990Other heavy and civil engineering construction$623,206, 3.4%
Top product and service codes by obligations
- Z149Maint-rep-alt/other hospital bldgs$4,893,561, 26.5%
- Z141Maint-rep-alt/hospitals & infirmary$2,800,778, 15.2%
- Y1DZConstruction of other hospital buildings$2,752,847, 14.9%
- Y249Construction of other utilities$1,780,448, 9.6%
- Z1DAMaintenance of hospitals and infirmaries$1,357,157, 7.4%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 221310Water Supply and Irrigation SystemsSmall
- 236210Industrial Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
Show all 30 NAICS codes24 more NAICS codes
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990Other Heavy and Civil Engineering Construction
- 238110Poured Concrete Foundation and Structure ContractorsSmall
- 238130Framing ContractorsSmall
- 238140Masonry ContractorsSmall
- 238150Glass and Glazing ContractorsSmall
- 238160Roofing ContractorsSmall
- 238170Siding ContractorsSmall
- 238190Other Foundation, Structure, and Building Exterior ContractorsSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 238290Other Building Equipment ContractorsSmall
- 238310Drywall and Insulation ContractorsSmall
- 238320Painting and Wall Covering ContractorsSmall
- 238330Flooring ContractorsSmall
- 238340Tile and Terrazzo ContractorsSmall
- 238350Finish Carpentry ContractorsSmall
- 238390Other Building Finishing ContractorsSmall
- 238990All Other Specialty Trade Contractors
- 325998All Other Miscellaneous Chemical Product and Preparation ManufacturingSmall
- 541350Building Inspection ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 561621Security Systems Services (except Locksmiths)Small
- 561730Landscaping ServicesSmall
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:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
Federal Capability Statement
Building Construction, Plumbing, Heating, Air Conditioning, Sewer & Drain
Capabilities & Services
Contracts
Latest awards and orders
- 36C78622C0017Definitive contractDepartment of Veterans AffairsLatest action
- 36C78621C0086Definitive contractDepartment of Veterans AffairsLatest action
- 36C78621P0327Purchase orderDepartment of Veterans AffairsLatest action
- 36C78621P0328Purchase orderDepartment of Veterans AffairsLatest action
- 70Z02721PPCV06100Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 36C78621P0194Purchase orderDepartment of Veterans AffairsLatest action
- 36C78620C0294Definitive contractDepartment of Veterans AffairsLatest action
- 36C78620C0295Definitive contractDepartment of Veterans AffairsLatest action
- 36C78619P0130Purchase orderDepartment of Veterans AffairsLatest action
- 36C78618C0240Definitive contractDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GABCO CONSTRUCTION, INC. lists a physical address and a separate mailing address, along with 3 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
522 S MARLYN AVE
ESSEX, MD, 21221
USA
Mailing Address
522 S MARLYN AVE
ESSEX, MD, 21221
USA
Government Business Contact
Joseph A Nelson
Owner
520 S Marlyn Avenue
Baltimore, MD, 21221
USA
Electronic Business Contact
Joseph A Nelson
Owner
520 S Marlyn Avenue
Baltimore, MD, 21221
USA
Past Performance Contact
Joseph A Nelson
Owner
520 S Marlyn Avenue
Baltimore, MD, 21221
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GABCO CONSTRUCTION, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 4, 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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