WAC LLC
Doing business as Stamback Septic Service
- UEI
- TLALJVQKSA15
- CAGE
- 72A66
- Primary NAICS
- 562111 Solid Waste Collection
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Website
- stambackservices.com
- Founded
- 2003
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 76 Miscellaneous Repair Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| WAC LLC AZCNF000392 S2S3 | Forest Service | $1,666 | |
| WAC LLC AZCNF000002 S57 | Forest Service | $2,480 | |
| Office of border patrol (OBP) - tucson sector rental and service of portable restrooms & handwash stations | Customs and Border Protection | $476,760 | |
| Coronado vault toilet pumping IDIQ task order - multiple locations | Forest Service | $70,992 | |
| Chemical toilet services for davis monthan air force base. | Air Combat Command | $17,340 |
About WAC LLC
WAC LLC, doing business as Stamback Septic Service, is a woman-owned small disadvantaged business based in Tucson, Arizona, specializing in comprehensive portable sanitation services for federal agencies. The company provides a wide range of essential services including portable restroom rentals, handwashing stations, septic pumping, waste removal, chemical toilet services, and mobile hygiene facilities. Registered in SAM.gov since 2014, WAC LLC has established itself as a reliable contractor for multiple federal agencies, leveraging its status as a woman-owned small business to secure contracts across various government sectors.
The company has performed extensive sanitation services for agencies such as the U.S. Department of Agriculture Forest Service, U.S. Air Force Air Combat Command, Department of Homeland Security's Customs and Border Protection, and the National Interagency Fire Center. Contract awards have included portable toilet rentals for border patrol operations, chemical toilet services at Davis-Monthan Air Force Base, vault toilet pumping in national forests, emergency sanitation support for wildfire response teams, and portable restroom services for military exercises and air shows. While many contracts were not set aside, some specific awards, such as those with Customs and Border Protection, were designated as total small business set-asides, highlighting WAC LLC's ability to compete effectively in federal contracting.
WAC LLC holds several significant indefinite delivery vehicles (IDVs) that demonstrate its strategic positioning in federal sanitation services. These include a $365,400 single-award IDC with the USDA Forest Service for vault toilet pumping in the Coronado National Forest through 2028, a $400,000 single-award IDC with Air Combat Command for chemical toilets at Davis-Monthan Air Force Base, a $5 million blanket purchase agreement for aircraft lavatory servicing, and a $7.5 million multiple-award IDC with the National Interagency Fire Center for portable toilets and handwash stations supporting incident response efforts. These IDVs span multiple agencies and cover a diverse range of sanitation needs, from routine maintenance to emergency response, showcasing WAC LLC's versatility and capacity to support complex federal operations.
Quick answers
What is WAC LLC's UEI?
WAC LLC's Unique Entity ID (UEI) in SAM.gov is TLALJVQKSA15.
What is WAC LLC's CAGE code?
WAC LLC's CAGE code is 72A66.
What is WAC LLC's primary NAICS code?
WAC LLC's primary NAICS code is 562111 (Solid Waste Collection).
Is WAC LLC registered in SAM.gov?
WAC LLC's SAM.gov registration expired on March 22, 2025.
What is WAC LLC's most recent federal award?
WAC LLC's most recent federal contract award is WAC LLC AZCNF000392 S2S3 (1202RZ24M0186), from Forest Service, on July 6, 2024.
On GovTribe
See WAC LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors