Aggregate Materials Supply and Delivery

Riverside County is requesting quotations for the as-needed supply and delivery of crushed rock, gravel, and base materials to landfills and other sites throughout Riverside County, California.

Riverside County > Purchasing & Fleet Services > Department of Waste Resources


General
Open
WMARC-489
Sep 24, 2026 12:00 PM
Aug 25, 2026 02:48 PM
1 year base + 4 × 1 year options
Small BusinessVeteran-Owned BusinessService-Disabled Veteran-Owned Business
Request for Quote/Qualifications (RFQ)
Local
Ask AI about this solicitation
Contact
depnolen@rivco.org
+19514863233
14310 Frederick Street, Moreno Valley, CA, USA
Submission Instructions
Online

or

Mail
3450 14th Street, Suite 420, Riverside, CA 92501
Description

Riverside County, through its Department of Waste Resources, seeks vendors to supply and deliver aggregate materials on an as-needed basis. Requested materials include clean unwashed crushed rock, crushed rock base, 3-to-6-inch crushed rock, washed gravel, Class II and Class III base, crushed miscellaneous base, and washed-rock surcharges. Materials will support gas wells, roadway base, wet-weather pads, erosion-control sandbags, and other landfill applications, and must meet applicable Caltrans gradation specifications. Deliveries will be made using approximately 25-ton bottom-dump truck loads to active landfills, closed or inactive landfill sites, and other county jobsites. The agreement is estimated at one year with four additional one-year renewal options, and the County may award multiple contracts without guaranteeing any purchase quantity. Vendors must provide pricing, delivery lead times, applicable fees, and required business and compliance documentation.

Classification Codes
NAICS212321Construction Sand and Gravel Mining
PSC5610Mineral Construction Materials, Bulk
Smart Codes
aggregate materialsdump truck deliverylandfill road base
Specifications
Supply & Service
No
Timeline
Aug 25, 2026-Release of Request for Quotation
Sep 8, 2026-Non-Mandatory Pre-Bid Meeting (optional)
Microsoft Teams; bidders must RSVP by emailing depnolen@rivco.org to receive an invitation.
Sep 14, 2026-Deadline for Questions
Sep 24, 2026-Quotation Submission Deadline
Feb 1, 2027-Tentative Contract Effective Date
Requirements
Required
  • Workers Compensation
  • Employers' Liability — $1,000,000.00
  • Commercial General Liability — $2,000,000.00
  • Vehicle Liability — $1,000,000.00
Location
Local Preference:Local Preference
'Construction Sand and Gravel Mining' Opportunities
Maintenance Gravel

The Township of Mapleton is seeking qualified contractors for the supply, hauling, and application o...

Due in 3 daysTownship of Mapleton
Gravel Supply, Hauling, and Application

The Township of Mapleton is seeking proposals for the supply, hauling, and application of gravel on ...

Due in 3 daysTownship of Mapleton
Aggregate Gravel Crushing Contract 2026

Mackinac County Road Commission is seeking sealed bids for an aggregate gravel crushing contract, in...

Due in 5 daysMackinac County
Dingman Pit Gravel Crushing and Stockpiling

Camrose County is seeking bids for crushing, screening, and stockpiling 85,000 cubic meters of modif...

Due in 5 daysCamrose County
Winter Abrasive Sand

Dutchess County is requesting sealed bids for processed or natural material sand used as winter abra...

Due in 12 daysDutchess County
Perkins Trail Pit Gravel Crushing

The Town of Blaine, Wisconsin, is soliciting bids for gravel crushing at the Perkins Trail Pit, with...

Due in 22 daysTown of North Bend
Winter Abrasive Sand Supply

Dutchess County is seeking suppliers for processed or natural winter abrasive sand, with pickup and ...

Due in 12 daysDutchess County > Division of Central Services
Mineral Aggregate Supply Contract

The Arkansas Department of Transportation is seeking contractors to furnish mineral aggregate, crush...

Due in 3 daysArkansas > Arkansas Department of Transportation > Equipment and Procurement
Gravel Crushing Operations at Bulky Waste Facility

The Town of Glastonbury is seeking bids for gravel crushing operations at its Bulky Waste Facility, ...

Due in 12 daysTown of Glastonbury > Purchasing Department > Sanitation Department > Refuse Disposal Division
Aggregates Supply for Louisiana Department of Wildlife and Fisheries

The State of Louisiana, through the Department of Wildlife and Fisheries, is seeking a contractor to...

Louisiana > Department of Wildlife and Fisheries
District III De-Icing Sand and Cinders

The Nevada Department of Transportation is seeking competitive pricing for de-icing sand, blotter sa...

Due in 19 daysState of Nevada > Department of Transportation
Screened Sand for Beach Nourishment

The Town of Brewster is requesting a quote to furnish screened sand for town beach nourishment.

Due in 18 daysTown of Brewster
Screened Sand Supply and Delivery

Manitoba Transportation and Infrastructure is requesting quotes for the supply and delivery of scree...

Due in 23 daysManitoba > Manitoba Transportation and Infrastructure > Tendering and Contracts
Winter Sand Supply and Delivery

The Town of Oxford, Maine is seeking bids for the supply and delivery of 3,000 cubic yards of screen...

Due in 3 daysTown of Oxford
Indian Pines State Forest Road Graveling

The Minnesota Department of Natural Resources is seeking bids to load, haul, and spread approximatel...

Due in 4 daysMinnesota > Department of Natural Resources
Type 1 and Type 2 Gravel Supply

The Town of Lunenburg is requesting prices for 1,000 tonnes each of Type 1 and Type 2 gravel, delive...

Due in 4 daysTown of Lunenburg
Wheatley Dam Dredging Services

Charles County Government is seeking qualified dredging firms to perform wet dredging, sediment haul...

Due in 3 daysCharles County > Department of Public Works > Facilities - Environmental Resources
Abrasive Road Sand Supply

The Town of Newport is seeking sealed bids for 3,000 cubic yards of abrasive road sand, delivered FO...

Due in 2 daysTown of Newport
Abrasive Road Sand Supply

The Town of Newport is seeking sealed bids for approximately 3,000 cubic yards of abrasive road sand...

Due in 2 daysTown of Newport
Hydraulic Suction Dredging Services

The State of New Mexico is seeking bids for hydraulic suction dredging services to remove approximat...

Due in 3 daysState of New Mexico > General Services Department
Arrowhead Lake Freshwater Dredging Services

The City of Cape Coral, Florida, is seeking bids for Arrowhead Lake freshwater dredging services und...

Due in 24 daysCity of Cape Coral
Aggregate Stone Supply

The Virginia Department of Transportation is seeking suppliers for approximately 78,400 tons of asso...

Due in 7 daysCommonwealth of Virginia > Department of Transportation
Dworshak Pipeline Road Gravel Supply and Delivery

The U.S. Fish and Wildlife Service is seeking a small-business contractor to supply and deliver appr...

Due in 4 daysUnited States of America > INTERIOR, DEPARTMENT OF THE > US FISH AND WILDLIFE SERVICE > FWS, SAT TEAM 1
Screened Winter Sand Supply and Stockpiling

The Township of Stirling-Rawdon is seeking a supplier to provide, haul, treat, and stockpile screene...

Due in 13 daysAllegheny County > Stowe Township
Ocracoke Ramp 72 Sand Supply and Delivery

The National Park Service is seeking a small business to supply and deliver 2,000 cubic yards of spe...

Due in 5 daysUnited States of America > INTERIOR, DEPARTMENT OF THE > NATIONAL PARK SERVICE > SER SOUTH MABO (54000)
Opportunities Near Riverside County, California
Gigamon Chassis Refresh and Software Support Renewal

Riverside County Information Technology is requesting two separate quotes for a Gigamon GigaVUE-HC1 ...

Due in 5 daysRiverside County > Information Technology
Uninterruptible Power Supply Maintenance and Services

The County of Riverside is requesting quotations for quarterly and annual uninterruptible power supp...

Due in 12 daysRiverside County > Purchasing and Fleet Services > Riverside County Sheriff's Office
Communication Towers Installation

Eastern Municipal Water District is seeking a contractor to install three communication towers (40' ...

Eastern Municipal Water District
Hospital Linen and Scrub Uniform Laundry Services

The County of Riverside is requesting quotations for comprehensive laundry services, including colle...

Due in 17 daysRiverside University Health System > Riverside University Health System Medical Center
Psychological Evaluation Services for Children and Youth

The County of Riverside is seeking qualified vendors to provide psychological evaluation services fo...

Due in 3 daysRiverside County > Housing and Workforce Solutions > Office of Homeless Services
On-Call Towing Services

Eastern Municipal Water District is seeking proposals from qualified service providers for on-call t...

Due in 19 daysEastern Municipal Water District
Grant Writing Services

The County of Riverside is seeking qualified firms or individuals to provide professional grant writ...

Due in 5 daysRiverside County > Purchasing and Fleet Services > Department of Public Social Services
Gym and Fitness Equipment Maintenance and Repair

Riverside County is seeking vendors to provide scheduled preventive maintenance, inspections, parts ...

Due in 3 daysRiverside County > Sheriff's Office > Purchasing and Fleet Services
Correctional Facility Equipment Maintenance and Repair

Riverside County is seeking a contractor to provide preventive maintenance, diagnostics, repairs, pa...

Due in 11 daysRiverside County > Sheriff's Office > Purchasing and Fleet Services
Forklift Maintenance, Repair, and Service

The County of Riverside is requesting quotations for preventive maintenance, repair, inspections, an...

Due in 18 daysRiverside County > Purchasing and Fleet Services > Riverside County Sheriff's Office > Coroner-Public Administrator Bureau
Ramon Road Widening and Bridge Improvements

The City of Palm Springs is seeking a contractor for the Ramon Road Widening Project, including brid...

Due in 17 daysCity of Palm Springs > Engineering Services Department
Market Street Bridge Replacement and Roadway Improvements

The County of Riverside Transportation Department is seeking sealed bids to replace the two-lane Mar...

Due in 11 daysRiverside County > Transportation Land Management Agency > Transportation Department
Transit Property Landscape Maintenance Services

Riverside Transit Agency is seeking a licensed contractor to provide prevailing-wage landscape maint...

Due in 3 daysRiverside Transit Agency
Solar-Powered Surveillance Trailers and Camera Installation

Riverside County Department of Waste Resources is requesting quotations for two solar-powered, all-t...

Due in 11 daysRiverside County > Purchasing and Fleet Services > Department of Waste Resources
Recycled Water Pond Erosion Prevention Project

Western Municipal Water District is seeking a contractor to repair and stabilize the eroded slopes o...

Western Municipal Water District
Motor Control Center Replacements - Rebid

Eastern Municipal Water District is seeking bids for two Motor Control Centers for the Antelope Boos...

Due in 14 daysEastern Municipal Water District
Fire and Probation Department Badges and Repair Services

The County of Riverside is requesting quotations for the as-needed purchase, repair, refurbishment, ...

Due in 4 daysRiverside County > Purchasing and Fleet Services > Riverside County Fire Department > Riverside County Probation Department
Strategic Communications and Community Engagement Consulting

Riverside County Regional Park and Open-Space District is seeking a consultant for strategic communi...

Due in 19 daysRiverside County > Purchasing and Fleet Services
San Gabriel Subdivision Hydrology and Hydraulic Study

The San Bernardino County Transportation Authority is seeking a consultant to perform hydrologic and...

Due in 27 daysSan Bernardino County Transportation Authority
Interim Housing and Supportive Services

San Bernardino County Office of Homeless Services is seeking providers to operate interim housing si...

Due in 3 daysSan Bernardino County > Human Services Administration
Community-Based Recovery Service Centers

San Bernardino County Department of Behavioral Health is seeking qualified organizations to provide ...

Due in 13 daysSan Bernardino County > Department of Behavioral Health
Commercial Industrial Door Replacement Services

The California Department of Transportation is seeking a certified small or disadvantaged veteran bu...

Due in 6 daysCalifornia > Department of Transportation
Cable Creek Basin (Upper) Engineering Services RFP

San Bernardino County is seeking proposals for civil, drainage, surveying, and structural engineerin...

Due in 5 daysSan Bernardino County > Public Works > Land Development & Contracts
Baker Boulevard over Mojave River Bridge Replacement

San Bernardino County is seeking bids for replacement of the Baker Boulevard bridge over the Mojave ...

Due in 5 daysSan Bernardino County > Public Works > Land Development & Contracts