TAMSAH ENTERPRISES LLC (OH)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $42.33M
- $42,327,073under this UEI
- FY2026 obligations
- -$43.79K†
- -$43,786Provisional
- Awards and orders
- 65
- with positive net obligations3 IDV vehicles held
- Latest action
- Jul 8, 2026
- SAM.gov registration
- Active
- Registration expiration date Apr 30, 2027
Registration
- Doing business as
- TAMSAH ENTERPRISE LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 1, 1988 (38 years)
- Location
- Bellefontaine, OH
- State of incorporation
- Ohio
- Purpose of registration
- All Awards
- Website
- tamsah.com
† 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 EBPBZ49LK746. 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
- FY2026: -$43,786 (de-obligation) (provisional)
- FY2023: $138,886
- FY2022: $37,113
- FY2021: $36,354
- FY2020: $162,974
- FY2019: $243,970
- FY2018: $2,489,637
- FY2016: $203,730
Show all 16 yearsEarlier years (FY2008–FY2015)
- FY2015: $2,037,541
- FY2014: $2,672,782
- FY2013: $3,688,206
- FY2012: $11,001,472
- FY2011: $5,328,185
- FY2010: $6,554,034
- FY2009: $4,367,440
- FY2008: $3,408,537
Total across 16 fiscal years: $42,327,073
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$39,135,506, 92.5%
- General Services Administration$2,811,294, 6.6%
- Department of Homeland Security$309,023, 0.7%
- Department of Commerce$65,500, 0.2%
- Department of Veterans Affairs$5,750, <0.1%
Top awarding sub-agencies
- Department of the Navy$29,255,534, 69.1%
- Defense Logistics Agency$7,635,816, 18.0%
- Public Buildings Service$2,811,294, 6.6%
- Department of the Army$1,990,303, 4.7%
- U.S. Coast Guard$309,023, 0.7%
Top NAICS by obligations
- 237110Water and sewer line and related structures construction$9,985,718, 23.6%
- 238220Plumbing, heating, and air-conditioning contractors$8,152,329, 19.3%
- 237990Other heavy and civil engineering construction$7,156,399, 16.9%
- 238990All other specialty trade contractors$3,854,592, 9.1%
Top product and service codes by obligations
- Z299Maint, rep/alter/all other$8,103,306, 19.1%
- S216Facilities operations support svcs$4,102,038, 9.7%
- Z1BZMaintenance of other airfield structures$3,954,541, 9.3%
- Z249Maint-rep-alt/other utilities$3,905,726, 9.2%
- Z2DARepair or alteration of hospitals and infirmaries$2,825,580, 6.7%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 238910Site Preparation ContractorsSmall
Show all 8 NAICS codes2 more NAICS codes
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:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
- DOT Certified DBE
- Native American Owned
- American Indian Owned
Federal Capability Statement
We specialize in design build & facility services repairs of HVAC projects including initial budgeting, mechanical design, CAD drawings, engineering and stamping of drawings, installation, system commissioning, and long term maintenance and service needs.
Capabilities & Services
Contracts
Latest awards and orders
- FA251721P0060Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- GS21F0133WFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- FA251718P5065Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- GS05P15SLD0051Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PF0018F0701Delivery orderunder a federal supply schedule (FSS)General Services AdministrationPublic Buildings ServiceLatest action
- W9136413D0002Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 0007Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0004Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911YN15P1033Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 0006Delivery 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 TAMSAH ENTERPRISES LLC 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
314 E WILLIAMS AVE
BELLEFONTAINE, OH, 43311
USA
Mailing Address
314 E Williams Ave
Bellefontaine, OH, 43311
USA
Government Business Contact
Barbara J Howell
314 E Williams Ave
Bellefontaine, OH, 43311
USA
Electronic Business Contact
Barbara J Howell
314 E. Williams Ave
Bellefontaine, OH, 43311
USA
Past Performance Contact
Barbara J Howell
314 E Williams Ave
Bellefontaine, OH, 43311
USA
Government Business Alternate Contact
Amber D Carnes
Vice President
314 E Williams Ave
Bellefontaine, OH, 43311
USA
Electronic Business Alternate Contact
Amber D Carnes
Vice President
314 E Williams Ave
Bellefontaine, OH, 43311
USA
Past Performance Alternate Contact
Amber D Carnes
Vice President
328 S. MAIN ST, PO BOX 387
Bellefontaine, OH, 43311
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TAMSAH ENTERPRISES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 30, 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
Bonding information on file
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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