Bulk Caustic Soda Delivery

Pima County is requesting quotes for one year of delivered bulk 25% sodium hydroxide liquid, including tanker delivery and off-loading for wastewater treatment operations.

Pima County


General
Open
RFQ-2600020077
Nov 03, 2026 05:00 PM
Oct 09, 2026 11:15 PM
1 year
Other
Request for Quote/Qualifications (RFQ)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
mark.koskiniemi@pima.gov
+15207243760
150 West Congress Street, Tucson, AZ, USA
Submission Instructions
Online
Complete and sign the Offer Agreement and submit all required supporting documents., Submit the product SDS and minimum-qualification evidence.
Description

Pima County is seeking a contractor to provide bulk caustic soda consisting of 25% sodium hydroxide liquid on an as-required basis for wastewater treatment operations. The material must be delivered in 4,400- to 5,000-gallon tankers and off-loaded into an 8,700-gallon polyethylene storage tank using appropriate hoses and fittings. The contractor must provide at least one CDL driver with a HAZMAT endorsement, maintain a minimum of three consecutive years of experience providing caustic soda and chemical deliveries, submit required qualification evidence and a product SDS, and comply with facility safety, security, spill-reporting, and site-access requirements. The contract term is one year, with estimated quantities and no guaranteed order volume; the County expects to conduct a future formal procurement for longer-term needs.

Classification Codes
NAICS325180Other Basic Inorganic Chemical Manufacturing
PSC6850Miscellaneous Chemical Specialties
Smart Codes
bulk caustic sodasodium hydroxide deliveryhazardous chemical transport
Specifications
Supply & Service
No
Timeline
Oct 19, 2026 03:30 PM-On-Site Visit (optional)
Optional visit to inspect the loading area and storage tank.
Oct 22, 2026 06:59 AM-Questions Due Date
Nov 03, 2026 05:00 PM-Close Date
Requirements
Required
  • Commercial General Liability — $2,000,000.00
  • Business Automobile Liability — $1,000,000.00
  • Workers' Compensation
  • Employers' Liability — $1,000,000.00
  • Pollution Liability Insurance — $1,000,000.00
Documents
TitleDate Posted
RFQ-2600020077.pdfOct 09, 2026 06:15 PM
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