RFQ 2026-77 Aggregate Rock Products

Clackamas County, Oregon is requesting quotes for aggregate rock products to be supplied on an as-needed basis to the County Transportation Maintenance Division and other County departments, with quotes due October 27, 2026 at 2:00 p.m. PST via Bid Locker. The resulting contract or contracts will be awarded to the lowest responsive responsible quoter and remain in effect from January 1, 2027 through December 31, 2029.

The scope includes multiple aggregate rock materials: 1/4"-0, 3/8"-0, 1"-0, and 3"-0 crushed rock; 4–12" crushed drain rock; rip rap; mason sand; fill sand; winter sand; 3/8"-0 clean crushed aggregate; and topsoil. All products must be loaded and delivered FOB to various County locations and conform to the State of Oregon Standard Specifications for Highway Construction, 2024 Edition. Pricing must be quoted per ton based on certified scale weigh tickets, unless the County pre-approves alternative measurement standards.

Quoters must submit company experience, hours of operation, locations, a completed fee sheet with pricing, a Clackamas County Certifications Form, and a Quote Certification Form. Insurance requirements include Commercial General Liability coverage of $1 million per occurrence with a $2 million annual aggregate and Automobile Liability of $500,000 per occurrence.

The County will select vendors based on best price and closest proximity to the project site; multiple contracts may be awarded. Contractors may request price adjustments twice annually during April 1–10 and November 1–10. Invoicing occurs monthly on a NET 30 basis subject to ORS 293.462, and the County reserves the right to pay by credit card at point of sale without additional fees.