Aggregate Rock Products

Clackamas County, Oregon is requesting quotes for a multi-year price agreement on various aggregate rock products, loaded FOB to county locations, with quotes due October 27, 2026 at 2:00 p.m. PST via Bid Locker. Multiple contracts may be awarded based on best price and/or proximity to project sites.

The scope covers eleven aggregate materials: crushed rock in four size grades (1/4"-0, "-0, 1"-0, 3"-0), 4–12" crushed drain, rip rap, mason sand, fill sand, winter sand, clean crushed aggregate, and topsoil. All materials must be loaded and FOB at the supplier's site, measured by ton on certified scales, and conform to the State of Oregon's Standard Specifications for Highway Construction, 2024 Edition. The County Transportation Maintenance Division and other county departments will purchase on an as-needed basis throughout the contract term.

The resulting contract(s) will run from January 1, 2027 (or contract execution date) through December 31, 2029. Quoters may request pricing adjustments twice annually during April 1–10 and November 1–10, executed via amendment signed by both parties. The county reserves the right to pay by credit card at point of sale without additional fees, with invoices subject to NET 30 terms under ORS 293.462.

Required insurance includes Commercial General Liability of $1 million per occurrence / $2 million annual aggregate, Automobile Liability of $500,000 per occurrence, and Professional Liability of $1 million per occurrence / $2 million annual aggregate. Quoters must submit a completed Quote Certification Form and Clackamas County Certifications Form attesting to compliance with Oregon tax laws, non-discrimination requirements, conflict of interest provisions, and all RFQ specifications. Award will be made to the lowest responsive responsible quoter who substantially complies with all RFQ requirements.