GENERAL MECHANICAL CORPORATION (FL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $54.62M
- $54,624,759under this UEI
- FY2026 obligations
- $4.72M†
- $4,716,338Provisional
- Awards and orders
- 24
- with positive net obligations3 IDV vehicles held
- Latest action
- Sep 18, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 24, 2027
Registration
- Doing business as
- ONEIDA ENVIRONMENTAL & CONSTRUCTION (ONEIDA E&C)
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 26, 1996 (30 years)
- Location
- Jacksonville, FL
- State of incorporation
- Florida
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 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 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Y4PKDG8XFQA3. 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: $4,716,338 (provisional)
- FY2025: $736,732
- FY2024: $12,834,307
- FY2023: $34,739,599
- FY2022: $88,688
- FY2021: $1,509,094
Total across 6 fiscal years: $54,624,759
Top awarding agencies
- Department of Defense$41,963,081, 76.8%
- National Aeronautics and Space Administration$11,676,904, 21.4%
- Department of Homeland Security$984,774, 1.8%
Top awarding sub-agencies
- Department of the Navy$32,392,582, 59.3%
- National Aeronautics and Space Administration$11,676,904, 21.4%
- Department of the Air Force$9,280,063, 17.0%
- U.S. Customs and Border Protection$529,192, 1.0%
- U.S. Coast Guard$455,582, 0.8%
Top NAICS by obligations
- 236220Commercial and institutional building construction$31,596,348, 57.8%
- 238220Plumbing, heating, and air-conditioning contractors$11,804,460, 21.6%
- 237310Highway, street, and bridge construction$8,470,683, 15.5%
- 238910Site preparation contractors$455,582, 0.8%
Top product and service codes by obligations
- Z2JZRepair or alteration of miscellaneous buildings$12,408,761, 22.7%
- Y1KZConstruction of other conservation and development facilities$11,899,338, 21.8%
- Z2BDRepair or alteration of airport runways and taxiways$8,470,683, 15.5%
- Y1LBConstruction of highways, roads, streets, bridges, and railways$7,129,690, 13.1%
- Y1AAConstruction of office buildings$3,529,169, 6.5%
Capabilities
NAICS codes
- 238220Plumbing, Heating, and Air-Conditioning Contractors(primary)Small
- 221114Solar Electric Power GenerationSmall
- 221116Geothermal Electric Power GenerationSmall
- 236118Residential RemodelersSmall
- 236210Industrial Building ConstructionSmall
- 236220Commercial and Institutional Building ConstructionSmall
Show all 37 NAICS codes31 more NAICS codes
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990Other Heavy and Civil Engineering Construction
- 238110Poured Concrete Foundation and Structure ContractorsSmall
- 238120Structural Steel and Precast Concrete 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
- 238290Other Building Equipment ContractorsSmall
- 238310Drywall and Insulation ContractorsSmall
- 238320Painting and Wall Covering ContractorsSmall
- 238330Flooring ContractorsSmall
- 238350Finish Carpentry ContractorsSmall
- 238390Other Building Finishing ContractorsSmall
- 238910Site Preparation ContractorsSmall
- 238990All Other Specialty Trade Contractors
- 541330Engineering Services
- 541360Geophysical Surveying and Mapping ServicesSmall
- 541370Surveying and Mapping (except Geophysical) ServicesSmall
- 541611Administrative Management and General Management Consulting ServicesSmall
- 541620Environmental Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 561621Security Systems Services (except Locksmiths)Small
- 562910Remediation Services
- 624230Emergency and Other Relief ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, certified Nov 4, 2022, exit date Nov 3, 2031
Business types self-reported in SAM.gov registration:
- Tribally Owned Firm
- Indian Economic Enterprise
- Indian Small Business Economic Enterprise
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Native American Owned
- American Indian Owned
Federal Capability Statement
General Mechanical Corporation (GMC) is a Native American, tribally owned, SBA certified 8(a), Small Disadvantaged Business with operations headquarters in Daytona Beach FL. GMC is a wholly owned subsidiary of Oneida ESC Group, which is owned by Oneida Nation of Wisconsin. GMC provides general construction, mechanical and facility sustainment, restoration, and modernization (FSRM) services to the DoD and commercial clients with safety and quality as our guiding principles. GMC has over 20 years of successful self-performance capabilities including specialized emergency response, hydronic and pneumatic mechanical systems, HVAC systems, direct digital controls, electrical, lighting and other related services. GMC also self-performs many of the general construction trades such as rough and finish carpentry, framing, insulation, drywall, openings, flooring, architectural ceilings, STC rated partitions and painting.
Capabilities & Services
Contracts
Latest awards and orders
- 80KSC023CA012Definitive contractNational Aeronautics and Space AdministrationLatest action
- 70Z05326CENVI0003Definitive contractDepartment of Homeland SecurityU.S. Coast GuardLatest action
- FA252126F0071Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- 80KSC026D0013Indefinite delivery contract (IDC)VehicleNational Aeronautics and Space AdministrationLatest action
- N6945024C0081Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N6945024C0102Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- FA252121D0009Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- W911SA24D2009Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W911SA26FC018Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- FA252124F0297Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GENERAL MECHANICAL CORPORATION lists a physical address and a separate mailing address, along with 4 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
10475 Fortune Pkwy
Jacksonville, FL, 32256
USA
Mailing Address
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Government Business Contact
Cynthia Shaw
10361 W Innovation Dr, Ste 250
Wauwatosa, WI, 53226
USA
Electronic Business Contact
Houa Lor
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Government Business Alternate Contact
Mary Londquist
10361 W Innovation Dr, Ste 250
Wauwatosa, WI, 53226
USA
Electronic Business Alternate Contact
Cynthia Shaw
10361 W Innovation Dr, Ste 250
Wauwatosa, WI, 53226
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GENERAL MECHANICAL CORPORATION has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 24, 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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