T-M SERVICE CO. (CO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $230.29K
- $230,292under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 9
- with positive net obligations
- Latest action
- Nov 28, 2023
- SAM.gov registration
- Active
- Registration expiration date Nov 21, 2026
Registration
- Doing business as
- TM SERVICE CO
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1947 (79 years)
- Location
- Castle Rock, CO
- State of incorporation
- Colorado
- Website
- tbmansfield.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 YET6F9WQVXG5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. 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
- FY2024: -$7,272 (de-obligation)
- FY2022: $8,024
- FY2021: $30,297
- FY2020: $17,075
- FY2019: $18,768
- FY2018: $18,221
- FY2017: $13,690
- FY2016: $4,105
Show all 11 yearsEarlier years (FY2009–FY2015)
- FY2015: $103,349
- FY2014: $7,291
- FY2009: $16,744
Total across 11 fiscal years: $230,292
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Veterans Affairs$214,547, 93.2%
- Department of Justice$15,746, 6.8%
Top awarding sub-agencies
- Department of Veterans Affairs$214,547, 93.2%
- Federal Prison System / Bureau of Prisons$15,746, 6.8%
Top NAICS by obligations
- 238290Other building equipment contractors$110,640, 48.0%
Top product and service codes by obligations
- J029Maint/repair/rebuild of equipment- engine accessories$99,000, 43.0%
- H144Quality control- furnace, steam plant, and drying equipment; nuclear reactors$77,499, 33.7%
- 5410Prefabricated & portable buildings$16,744, 7.3%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$16,581, 7.2%
- Z1FFMaintenance of penal facilities$7,291, 3.2%
Capabilities
NAICS codes
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
CONSTRUCTION, INSTALLATION, REPAIR, ALTERATION, AND MODIFICATION TO HEATING AND STEAM PROCESSING EQUIPMENT INCLUDING PIPING, BOILERS, AND ALL OTHER RELATED EQUIPMENT.
Capabilities & Services
Contracts
Latest awards and orders
- 36C25918C0278Definitive contractDepartment of Veterans AffairsLatest action
- 36C25921P0575Purchase orderDepartment of Veterans AffairsLatest action
- VA25917P5532Purchase orderDepartment of Veterans AffairsLatest action
- VA25917P1534Purchase orderDepartment of Veterans AffairsLatest action
- DJBP0403RP310006Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- DJBP0403PP310023PoDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- VA25915P1314PoDepartment of Veterans AffairsLatest action
- DJBP0403NP310023PoDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- V442C99182PoDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for T-M SERVICE CO. 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
789 PARK ST
CASTLE ROCK, CO, 80109
USA
Mailing Address
789 PARK ST
CASTLE ROCK, CO, 80109
USA
Government Business Contact
THOMAS J MANSFIELD
VICE PRESIDENT
789 PARK STREET
CASTLE ROCK, CO, 80109
USA
Government Business Alternate Contact
JOHN F MANSFIELD
PRESIDENT
789 PARK STREET
CASTLE ROCK, CO, 80109
USA
Electronic Business Alternate Contact
THOMAS J MANSFIELD
789 PARK STREET
CASTLE ROCK, CO, 80109
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
T-M SERVICE CO. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 21, 2026.
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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