SAGU Vault Toilets & Septic Tank Pumping
Closed Solicitation Posted
- Solicitation number
- 140P1526Q0095
- Agency
-
Intermountain Region
National Park Service, Department of the Interior
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 562991 Septic Tank and Related Services
- Place of performance
- Arizona, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The National Park Service Intermountain Region seeks pumping, maintenance, and disposal services for septic tanks, lift stations, and vault toilets at Saguaro National Park (SAGU) across the Rincon Mountain and Tucson Mountain Districts in Arizona, with quotes due June 8, 2026. This is a 100% total small business set-aside.
Place of performance is Tucson, Arizona, covering two districts: Rincon Mountain District with 2 vault toilets and 5 septic tanks, and Tucson Mountain District with 5 vault toilets and 3 septic tanks. These systems support nearly one million annual visitors and operational facilities including visitor centers, administrative complexes, heli-base operations, and roadside restrooms. The contractor must furnish all labor, materials, equipment, transportation, and personal protective equipment; pump and remove effluent and sludge; transport waste in sealed, leak-proof tankers to ADEQ-approved treatment facilities; provide written disposal receipts within 48 hours; clean and disinfect vaults after each service; and respond to emergency requests within 24 hours. Work hours are 6:00 a.m. to 2:30 p.m., Monday through Friday.
The contract is firm-fixed price for a 12-month base year performance period from June 15, 2027 through June 14, 2027, with four optional 12-month renewal periods. NAICS code is 562991, Septic Tank and Related Services; PSC code is Z1ND, Maintenance of Sewage and Waste Facilities; small business size standard is $9 million. Award will be made to the offeror providing the best value based on price, technical qualifications, and prior experience. All contractors must be registered in SAM.gov as active small businesses at quote submission, award, and throughout contract performance.
Site visits are scheduled May 19 and May 20, 2026 at 8:00 a.m. Arizona Time at the two visitor centers. Questions are due by 12:00 p.m. Mountain Time on May 25, 2026 to lindsay_mclaughlin@ios.doi.gov. Amendment 0001 (issued June 1, 2026) incorporates revised Wage Determination WD 2015-5473, Revision 28 (effective May 13, 2026) for Pima County with occupation rates from $14.26 to $58.27 per hour, health and welfare benefits of $5.55–$5.89 per hour, and paid vacation and paid holidays (minimum eleven days annually).
Notice text
2 versions
Update #2 · Latest ·
Saguaro National Park (SAGU) manages septic tanks, lift stations, and vault toilets in both the Rincon Mountain District and the Tucson Mountain District. These systems support nearly one million annual visitors, staff, and operational facilities including visitor centers, administrative complexes, heli-base operations, and roadside vault restrooms. Regular pumping and maintenance are required to ensure public health, safety, and compliance with environmental standards. See attached specifications for additional details. a
AMENDMENT 0001 issued to incorporate new revised Wage Determination and Government responses to questions received.
This acquisition is 100% for Total Small business Set-Aside.
Anticipated Base Year Period of Performance is 6/15/2026 through 6/14/2027. Actual award will determine Period of Performance. Price List includes Base Year plus four (4) Option Years.
Site Visit Information as follows for the two (2) Districts:
May 19, 2026, at 8:00am Arizona Time: Meeting Location - 2700 N Kinney Rd Tucson, AZ 85743- Visitor Center
May 20, 2026, at 8:00am Arizona Time: Meeting Location - 3693 S Old Spanish Trail Tucson, AZ 85730 - Visitor Center
Questions must be submitted electronically to lindsay_mclaughlin@ios.doi.gov by 12pm Mountain Time on May 25, 2026. A compiled list of questions received along with Government responses will be posted as an amendment to this solicitation.
All quotes are due electronically by the time and date set forth in this solicitation.
Update #1 ·
Saguaro National Park (SAGU) manages septic tanks, lift stations, and vault toilets in both the Rincon Mountain District and the Tucson Mountain District. These systems support nearly one million annual visitors, staff, and operational facilities including visitor centers, administrative complexes, heli-base operations, and roadside vault restrooms. Regular pumping and maintenance are required to ensure public health, safety, and compliance with environmental standards. See attached specifications for additional details.
This acquisition is 100% for Total Small business Set-Aside.
Anticipated Base Year Period of Performance is 6/15/2026 through 6/14/2027. Actual award will determine Period of Performance. Price List includes Base Year plus four (4) Option Years.
Site Visit Information as follows for the two (2) Districts:
May 19, 2026, at 8:00am Arizona Time: Meeting Location - 2700 N Kinney Rd Tucson, AZ 85743- Visitor Center
May 20, 2026, at 8:00am Arizona Time: Meeting Location - 3693 S Old Spanish Trail Tucson, AZ 85730 - Visitor Center
Questions must be submitted electronically to lindsay_mclaughlin@ios.doi.gov by 12pm Mountain Time on May 25, 2026. A compiled list of questions received along with Government responses will be posted as an amendment to this solicitation.
All quotes are due electronically by the time and date set forth in this solicitation.
Files
| File | Type | Posted |
|---|---|---|
| Sol_140P1526Q0095_Amd_0001.pdf | ||
| Sol_140P1526Q0095.pdf | ||
| B08_Attachment_2_-_140P1526Q0095_Price_Schedule.xlsx | XLSX spreadsheet |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Portable Toilet Services - ZION National Park | — | No set-aside | |
| GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ | National Office | No set-aside | |
| GRCA 257282 - Replace Wastewater Plant at South Ri | National Office | No set-aside | |
| Toilet Pumping for Powers & Gold Beach Ranger District | Region 6 - Pacific Northwest Region | Total Small Business | |
| BPA Setup - Waste Removal and disposal from Vault toilets & Septic tanks at various sites for the Region 6 National Forest | Forest Service | Total Small Business |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity