# County of Yavapai Opengov #27-PW-27

Yavapai County on-call rock and aggregate supply with optional delivery

**Posted:** October 13, 2026
**Respond By:** October 29, 2026
**Identifier:** 27-PW-27
**NAICS:** 212319, 212313, 212312, 212311, 212390

Yavapai County Public Works is seeking on-call suppliers for rock and aggregate materials, with optional delivery to County locations.
- **Buyer:** Yavapai County, Arizona — Public Works Department.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named in the solicitation.
- **Materials requested:** Eight materials, priced per ton for plant pickup: 3/4-inch driveway rock; 1-inch drain rock; 1-to-4-inch, 2-to-5-inch, 4-to-8-inch, and 8-to-12-inch rock; three-foot-minus rock; and one-inch-minus ABC-type material. Quantities are not specified or guaranteed.
- **Delivery:** Bidders must also provide a delivery rate per mile for each material. Delivery charges are priced separately from plant pickup; weight tickets at the source or selected delivery location determine delivered quantities.
- **Notable requirements:** Materials must meet specified gradation and durability criteria. Rock generally must be clean, sound, hard, abrasion-resistant, and fractured-faced; ABC-type material must be similar to ADOT Class III ABC. Stockpiles are subject to County/Engineer inspection and approval. Selection may consider price, proximity, truck size, availability, and past performance.
- **Term:** One-year initial term with up to four additional one-year extensions by mutual agreement; up to five years total.
- **Estimated value:** A planning estimate is difficult because quantities are not guaranteed or specified; the range below is an approximate estimate only.

### Description

Yavapai County is seeking rock material as needed during the contract term, for plant pick-up and/or delivery. Bid items include several rock gradations, three-foot-minus rock, and one-inch-minus ABC-type material, with unit pricing per ton and delivery rates per mile. Bids must be submitted electronically through the OpenGov Procurement Portal by October 29, 2026, at 1:30 p.m. Mountain Standard Time. The contract term is one year beginning December 1, 2026, with up to four additional one-year terms by mutual agreement.

[View original listing](https://procurement.opengov.com/portal/yavapai/projects/314266)