SOUTHERN PETROLEUM LABORATORIES, INC. (TX)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $101.79K
- $101,790under this UEI
- FY2026 obligations
- -$19.65K†
- -$19,650ProvisionalFY2027 to date: -$2.31K
- Awards and orders
- 6
- with positive net obligations
- Latest action
- Oct 8, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 23, 2027
Registration
- Doing business as
- SOUTHERN PETROLEUM LABORATORIES, INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 1, 1944 (82 years)
- Location
- Houston, TX
- State of incorporation
- Texas
- Purpose of registration
- All Awards
- Website
- spllabs.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
‡ FY2027 to date.
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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EN7ABBNM5WF4. 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
- FY2027: -$2,312 (de-obligation) (to date)
- FY2026: -$19,650 (de-obligation) (provisional)
- FY2025: $37,252
- FY2024: $32,260
- FY2017: $3,140
- FY2014: $37,600
- FY2012: $13,500
Total across 7 fiscal years: $101,790
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$95,970, 94.3%
- Department of State$4,992, 4.9%
- Department of Homeland Security$3,140, 3.1%
Top awarding sub-agencies
- Department of the Army$44,870, 44.1%
- Department of the Navy$31,500, 30.9%
- Department of the Air Force$19,600, 19.3%
- U.S. Coast Guard$3,140, 3.1%
Top NAICS by obligations
- 221310Water supply and irrigation systems$49,862, 49.0%
- 541380Testing laboratories$29,188, 28.7%
Top product and service codes by obligations
- F103Environmental systems protection- water quality support$44,870, 44.1%
- 6685Pressure, temperature, and humidity measuring and controlling instruments$31,500, 30.9%
- J066Maint/repair/rebuild of equipment- instruments and laboratory equipment$19,600, 19.3%
- H191Quality control- fuels, lubricants, oils, and waxes$3,140, 3.1%
- H146Quality control- water purification and sewage treatment equipment$2,680, 2.6%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 191BWC23P0043Purchase orderInternational Boundary and Water Commission: U.S.-MexicoLatest action
- 191BWC26P0022Purchase orderDepartment of StateInternational Boundary and Water Commission: U.S.-MexicoLatest action
- W9126G21P0110Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 191BWC25P0006Purchase orderDepartment of StateInternational Boundary and Water Commission: U.S.-MexicoLatest action
- HSCG3117PLAS276Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- N0042114P0741Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- FA860114P0108Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA860112P0431Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SOUTHERN PETROLEUM LABORATORIES, INC. 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
8850 INTERCHANGE DR
HOUSTON, TX, 77054
USA
Mailing Address
1322 Crestside Dr. Suite 120
Coppell, TX, 75019
USA
Government Business Contact
Leah Garcia
1300 Corporate Dr. E
Arlington, TX, 76006
USA
Electronic Business Contact
Leah Garcia
1300 Corporate Dr. E
Arlington, TX, 76006
USA
Past Performance Contact
Melanie Humphrey
1322 Crestside Dr. Suite 120
Coppell, TX, 75019
USA
Past Performance Alternate Contact
Samples SPL
1300 Corporate Drive E
Arlington, TX, 76006
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SOUTHERN PETROLEUM LABORATORIES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 23, 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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