DIVERSIFIED THERMAL SERVICES, LLC (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $40.23K
- $40,233under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations1 IDV vehicle held
- Latest action
- Oct 12, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 8, 2027
Registration
- Doing business as
- DIVERSIFIED THERMAL SERVICES INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 28, 1990 (36 years)
- Location
- Anaheim, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GZNMPRDJ4U53. 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
- FY2021: $40,233
Total across 1 fiscal year: $40,233
Top awarding agencies
- General Services Administration$40,233, 100%
Top awarding sub-agencies
- Public Buildings Service$40,233, 100%
Top NAICS by obligations
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$40,233, 100%
Capabilities
NAICS codes
- 238220Plumbing, Heating, and Air-Conditioning Contractors(primary)
- 541513Computer Facilities Management Services
- 541690Other Scientific and Technical Consulting Services
- 561210Facilities Support Services
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 47QSMS25D00AKFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 47PK1821P0015Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for DIVERSIFIED THERMAL SERVICES, LLC lists a physical address and a separate mailing address, along with 5 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
1220 N BARSTEN WAY
ANAHEIM, CA, 92806
USA
Mailing Address
1220 N BARSTEN WAY
ANAHEIM, CA, 92806
USA
Government Business Contact
Sarah Mendrin
Sales Administrator
1220 N. BARSTEN WAY
ANAHEIM, CA, 92806
USA
Electronic Business Contact
Sarah Mendrin
Sales Administrator
1220 N. BARSTEN WAY
ANAHEIM, CA, 92806
USA
Past Performance Contact
Sarah Mendrin
1220 N Barsten Way
Anaheim, CA, 92806
USA
Government Business Alternate Contact
Craig Steinmetz
Owner
1220 N. BARSTEN WAY
ANAHEIM, CA, 92806
USA
Electronic Business Alternate Contact
Monica Ricketts
Office Manager
1220 N. BARSTEN WAY
ANAHEIM, CA, 92806
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
DIVERSIFIED THERMAL SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 8, 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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- Duwright Construction IncSan Diego, CA
- Reagent World, Inc.Irvine, CA
- Valkyrie Mechanical JV LLCSuisun City, CA