Contractor profile
CENTRAL TOX LLC
Doing business as SEMPER FI LABS
Active registrationSelf Certified Small Disadvantaged BusinessVeteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
UEIPNKHDVRXZC29
CAGE code8SRD9
Primary NAICS541380
LocationROUND ROCK, TX, 78681
Federal obligations$2M
Prime awards22
Active awards6
Latest award actionJun 1, 2026
Federal award activity
Public award recordTop federal customers
- Department of Veterans Affairs14 awards$2M
- Department of Defense8 awards$138,462
NAICS award mix
- 62151117 awards$2M
- 6219994 awards$63,915
- 3391131 awards$0
PSC award mix
- Q30117 awards$2M
- Q4034 awards$63,915
- 65151 awards$0
Contract vehicles
- 36C24222D003012 awards$2M
- W912L125AA0073 awards$63,915
- 36F79722D00281 awards$54,251
- W912L223A00023 awards$20,297
Potential recompetes
- Department of Veterans Affairs$22,815
- Department of Defense$36,915
- Department of Veterans Affairs$43,875
- Department of Defense$5,149
- Department of Veterans Affairs$530,000
- Department of Defense$54,251
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 36C24125A0069MSPV | BLANKET PURCHASE AGREEMENT (BPA) | Department of Veterans Affairs241-NETWORK CONTRACT OFFICE 01 (36C241) | NAICS 339113PSC 6515 | $0 | Apr 15, 2025 – Not stated |
| 36C24222D0030UDS 5 -YEAR REQUIREMENTS CONTRACT FOR URINE AND ORAL DRUG TESTING MULTI-SITE | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $0 | Feb 1, 2022 – Not stated |
| 36C24225N0259URINE AND ORAL DRUG TESTING JAMES J. PETERS | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $12,461 | Apr 1, 2025 – Mar 31, 2026 |
| 36C24225N0473URINE AND ORAL DRUG TESTING SERVICE | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $27,203 | Apr 4, 2025 – Mar 31, 2026 |
| 36C24225N0443URINE AND ORAL DRUG TESTING | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $523,868 | Apr 1, 2025 – Mar 31, 2026 |
| 36C24226N0334URINE AND ORAL DRUG TESTING FOR JAMES J. PETERS | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $22,815 | Apr 7, 2026 – Mar 31, 2027 |
| 36C24226N0391URINE AND ORAL DRUG TESTING FOR NEW YORK HARBOR | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $43,875 | Apr 1, 2026 – Mar 31, 2027 |
| W912L126FA003CLINICAL LABORATORY SERVICES BPA IN ACCORDANCE WITH PERFORMANCE WORK STATEMENT (PWS). | Department of DefenseW7N2 USPFO ACTIVITY TX ARNG | NAICS 621999PSC Q403 | $36,915 | Feb 13, 2026 – Sep 30, 2026 |
| 36C24226N0349ORDER FOR URINE AND DRUG TESTING FOR NORTHPORT | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $530,000 | Apr 1, 2026 – Mar 31, 2027 |
| W912L126FA002TEXAS ARMY NATIONAL GUARD- CLINICAL LABORATORY TESTING SERVICES UNIT: OFFICE OF THE TEXAS STATE SURGEONLOCATION: SOLDIER READINESS CLINICS: MULTIPLE PERFORMANCE: 10 JANUARY 2026 - 30 JANUARY 2026 | Department of DefenseW7N2 USPFO ACTIVITY TX ARNG | NAICS 621999PSC Q403 | $5,000 | Jan 10, 2026 – Jan 30, 2026 |
| W912LC25FA001PERFORM MEDICAL LABORATORY TESTING SERVICES IN SUPPORT OF IMR LABORATORY TESTING, | Department of DefenseW7MY USPFO ACTIVITY CO ARNG | NAICS 621511PSC Q301 | $54,251 | Jan 15, 2025 – Jan 9, 2030 |
| W912L226FA008CENTRAL TOX LABS | Department of DefenseW7MV USPFO ACTIVITY AZ ARNG | NAICS 621511PSC Q301 | $5,149 | Jan 7, 2026 – Sep 30, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 315990Apparel Accessories and Other Apparel ManufacturingNAICS 325212Synthetic Rubber ManufacturingNAICS 325414Biological Product (except Diagnostic) ManufacturingNAICS 334516Analytical Laboratory Instrument ManufacturingNAICS 339112Surgical and Medical Instrument ManufacturingNAICS 339113Surgical Appliance and Supplies ManufacturingNAICS 423450Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersNAICS 513210Software PublishersNAICS 541380Testing Laboratories and ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541618Other Management Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561311Employment Placement AgenciesNAICS 561320Temporary Help ServicesNAICS 561330Professional Employer OrganizationsNAICS 621420Outpatient Mental Health and Substance Abuse CentersNAICS 621498All Other Outpatient Care CentersNAICS 621511Medical LaboratoriesNAICS 621999All Other Miscellaneous Ambulatory Health Care ServicesNAICS 623220Residential Mental Health and Substance Abuse FacilitiesNAICS 624310Vocational Rehabilitation Services
Public points of contact
MICHAEL SCHMITTMANAGING MEMBERGovernment business
MIKE SCHMITTMANAGING MEMBERElectronic business
SUSAN LAUTERBACHCONTRACT LIASONAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.