T & R Service Company (SD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $8.75K
- $8,755under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Dec 8, 2017
- SAM.gov registration
- Inactive
- Registration expiration date Oct 17, 2020
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 9, 1979 (47 years)
- Location
- Colman, SD
- State of incorporation
- South Dakota
- Purpose of registration
- All Awards
† 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 J43TDYY5HHT4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. 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
- FY2018: $4,173
- FY2012: $4,582
Total across 2 fiscal years: $8,755
Top awarding agencies
- Department of Energy$8,755, 100%
Top awarding sub-agencies
- Department of Energy$8,755, 100%
Top NAICS by obligations
- 562112Hazardous waste collection$4,582, 52.3%
- 562211Hazardous waste treatment and disposal$4,173, 47.7%
Top product and service codes by obligations
- F108Environmental systems protection- environmental remediation$8,755, 100%
Capabilities
NAICS codes
- 561790Other Services to Buildings and Dwellings(primary)Small
- 562211Hazardous Waste Treatment and DisposalSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 89503418PWA000034Purchase orderDepartment of EnergyLatest action
- DEAP6512WJ96063PoDepartment of EnergyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for T & R Service Company 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
310 SW 3rd St
Colman, SD, 57017
USA
Mailing Address
P.O. BOX 197
310 WEST HIGHWAY 34
COLMAN, SD, 57017
USA
Government Business Contact
JEFFREY JUNG
P.O. BOX 197
310 WEST HIGHWAY 34
COLMAN, SD, 57017
USA
Electronic Business Contact
JEFFREY JUNG
P.O. BOX 197
310 WEST HIGHWAY 34
COLMAN, SD, 57017
USA
Past Performance Contact
JEFF JUNG
P.O. BOX 197
COLMAN, SD, 57017
USA
Government Business Alternate Contact
JEFFREY JUNG
P.O. BOX 197
310 WEST HIGHWAY 34
COLMAN, SD, 57017
USA
Electronic Business Alternate Contact
JEFFREY JUNG
P.O. BOX 197
310 WEST HIGHWAY 34
COLMAN, SD, 57017
USA
Past Performance Alternate Contact
JEFF JUNG
P.O. BOX 197
COLMAN, SD, 57017
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
T & R Service Company has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 17, 2020.
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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- Willard Enterprises, Inc.Rapid City, SD
- Keller Heating and Cooling, LLCMobridge, SD