T. J. O'BRIEN ENGINEERING CO. (TN)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $38,414 across 3 awards and orders with positive net obligations.
- SAM.gov registration status
- Inactive (registration expiration date May 20, 2016)
- UEI
- FNH5CM2LLSG3
- CAGE code
- 0BTB8
- Doing business as
- O'BRIEN ENGINEERING CO
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1930
- Location
- MEMPHIS, TN
- Website
- tjobrienengineering.com
SBA certifications
No certification in the SBA profile data.
Federal contract obligations
- Net obligations recorded since FY2008
- $38,414
- Awards and orders with positive net obligations
- 3
- FY2026 obligations (provisional; DoD awards signed after Jul 18, 2026 are not yet public)
- $0
- Latest action
- May 26, 2015
Top awarding agencies: Department of Justice, Department of Veterans Affairs
Latest awards and orders
- DJBP0508P3L50001 PO · Federal Prison System / Bureau Of Prisons · latest action May 26, 2015
- V614P11862 PO · Department Of Veterans Affairs · latest action Dec 15, 2010
- V614P97541 PO · Department Of Veterans Affairs · latest action Aug 24, 2009
- TIRSE07C00014 DCA · Internal Revenue Service · latest action Dec 4, 2007
Other contractors in Tennessee with primary NAICS 423740
- United Refrigeration Inc Chattanooga, TN
- United Refrigeration, Inc. COOKEVILLE, TN
- UNITED REFRIGERATION INC KNOXVILLE, TN
- UNITED REFRIGERATION, INC. MEMPHIS, TN
- UNITED REFRIGERATION INC. COLUMBIA, TN
- UNITED REFRIGERATION, INC. JACKSON, TN
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI FNH5CM2LLSG3. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
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Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for T. J. O'BRIEN ENGINEERING CO. 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
3951 SENATOR ST
MEMPHIS, TN, 38118
USA
Mailing Address
3951 SENATOR STREET
MEMPHIS, TN, 38118
USA
Government Business Contact
Randy Swindle
President
3951 SENATOR STREET
MEMPHIS, TN, 38118
USA
Electronic Business Contact
Randy Swindle
President
3951 SENATOR STREET
MEMPHIS, TN, 38118
USA
Government Business Alternate Contact
Tom Mustachia
Vice-President
3951 SENATOR STREET
MEMPHIS, TN, 38118
USA
Electronic Business Alternate Contact
Tom Mustachia
Vice-President
3951 SENATOR STREET
MEMPHIS, TN, 38118
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
T. J. O'BRIEN ENGINEERING CO. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 20, 2016.
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
No active suspension or debarment
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.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website