
Asphalt plant operator
Western Rock Products Asphalt Plant Locations
Western Rock Products is part of CRH Americas Materials. See every CRH Americas Materials asphalt plant.
Short answer
Western Rock Products is a southern Utah construction and landscape materials producer in the Staker Parson family, and part of CRH Americas Materials. This directory lists 4 Western Rock Products hot mix asphalt plant locations: 3 in Utah and 1 in Arizona. Each listing has the plant's address, phone number and whether it sells mix to outside contractors.
- 4
- Plants listed
- 2
- States
- 0
- Sell to outside contractors
- 0
- On a state DOT list
Plant records last checked October 25, 2026. 4 plants reviewed for address, phone and outside-sales policy.
Interactive map
Western Rock Products asphalt plant map
Every Western Rock Products plant we list. Filter by state, search by town or ZIP, or press Nearest to me. Tap a plant for its address, phone, directions and a satellite view of the yard.
Pick a plant
Tap a dot or a name for the plant’s address, phone, sales line, hours and a satellite view of the yard.
Or zoom to a state
Pins mark where each plant sits, from its permit or our own check. Satellite imagery is Google’s and may be out of date. Know a plant that is missing? Suggest an edit.
For contractors
How to buy asphalt from Western Rock Products
- Step 1
Find the plant and call it
Pick the plant nearest the job on the map below. Western Rock's asphalt sites list (435) 628-4384.
- Step 2
Ask for a quote
Western Rock Products has a Request a Quote form on its website. It does not say who may buy or set minimums.
- Step 3
Confirm the order before trucks roll
Give the plant the mix, tonnage, job address and paving start time. Hot mix has to be placed while it is hot, so haul time from the plant to the job matters as much as price.
From Western Rock Products’ own customer pages. Not a contractor? Hot mix has to be placed hot, so most property owners buy it through a paving contractor. Find a paving contractor.
4 plants in 2 states
Western Rock Products asphalt plants by state
3 plantsWestern Rock Products asphalt plants in Utah
| Plant and address | Phone | Outside sales | State DOT | Nearest plant another company runs |
|---|---|---|---|---|
| Cedar City Asphalt Plant1759 N Bulldog Road, Cedar City 84721Iron County | (435) 628-4384 | Unconfirmed | Not checked | Centerfield Asphalt PlantCenterfield · 2 hr 8 min (144 mi) by road |
| Panguitch Asphalt Plant2807 US-89, Panguitch 84759Garfield County | (435) 628-4384 | Unconfirmed | Not checked | Huntington Asphalt PlantHuntington · 3 hr 1 min (184 mi) by road |
| Fort Pearce Asphalt Plant1834 East 4150 South, St. George 84790Washington County | (435) 628-4384 | Unconfirmed | Not checked | Centerfield Asphalt PlantCenterfield · 2 hr 59 min (203 mi) by road |
1 plantWestern Rock Products asphalt plants in Arizona
| Plant and address | Phone | Outside sales | State DOT | Nearest plant another company runs |
|---|---|---|---|---|
| Hughes Asphalt PlantLonestar Road and Scenic Boulevard, Littlefield 86432Mohave County | (435) 628-4384 | Unconfirmed | Not checked | Prescott AsphaltPrescott Valley · 5 hr 16 min (341 mi) by road |
The nearest plant is the quickest drive by road, with typical traffic, among plants whose operator we have confirmed. An unreviewed permit record can belong to the same company under another name.
Products
Western Rock Products asphalt mixes
Western Rock says it produces construction fill aggregates, specialty aggregates, landscape materials, ready-mixed concrete and asphalt for southern Utah, the northern Arizona Strip and northeast Nevada. Not every plant makes every mix, so ask the plant for its current mix list.
- Hot mix asphalt (HMA)4 of 4 plants
Counts are plants whose listing names at least one mix of that kind. A plant that does not list a mix may still make it; each plant page has the full mix list.
Western Rock Products asphalt plants: common questions
How many asphalt plants does Western Rock Products have?
This directory lists 4 Western Rock Products hot mix plant locations in 2 states: 3 in Utah and 1 in Arizona. This directory is built from air permits, state DOT lists, the operator's own facility pages and our own checks, so a running plant can still be missing here.
Where are Western Rock Products’ asphalt plants located?
Utah: Cedar City, Panguitch and St. George. Arizona: Littlefield. Pick a state on the map above to zoom in, or tap a plant for its address and phone.
Do Western Rock Products asphalt plants sell to outside contractors?
None of the 4 Western Rock Products plants in this directory has confirmed its outside-sales policy yet. Policy is set plant by plant and can change, so call the plant with your mix and tonnage before you plan around it.
What is the phone number for a Western Rock Products asphalt plant?
Each plant's own phone number is in the state tables on this page and in the map panel when you tap a plant. Western Rock Products’ corporate number, (435) 628-4384, is the head office, not a plant or dispatch line.
What are Western Rock Products asphalt plant hours?
Hours are set plant by plant and follow the paving season. Night and Saturday production is usually arranged ahead for a specific job, so call the plant the day before you need trucks loaded.
How do I find the Western Rock Products asphalt plant nearest me or my job site?
Press Nearest to me on the map above to sort every Western Rock Products plant by distance from where you are. For a job site, open the Haul Planner and enter the job address: it ranks every plant in this directory by drive time, Western Rock Products and everyone else. Hot mix cools on the truck, so drive time, not distance, decides which plant is realistic.
How do I buy asphalt from Western Rock Products?
Find the plant and call it: Pick the plant nearest the job on the map below. Western Rock's asphalt sites list (435) 628-4384. Ask for a quote: Western Rock Products has a Request a Quote form on its website. It does not say who may buy or set minimums. Confirm the order before trucks roll: Give the plant the mix, tonnage, job address and paving start time. Hot mix has to be placed while it is hot, so haul time from the plant to the job matters as much as price.
Who are Western Rock Products’ competitors for asphalt?
In asphalt, competition is local, because hot mix can only travel so far. Across the Western Rock Products plants on this page, the company that most often runs the nearest other plant by road is Hales Sand & Gravel (2), Nielson Construction & Materials (1) and Vulcan Materials (1). The tables show the nearest alternative for every Western Rock Products plant.
Who owns Western Rock Products?
Western Rock Products is part of CRH Americas Materials, the building materials business of CRH plc in the United States and Canada. CRH plc is incorporated in Ireland and its primary listing is on the New York Stock Exchange (ticker CRH). Western Rock Products joined CRH through an acquisition in 2002, according to its page on stakerparson.com.
What does Western Rock Products do?
Western Rock Products is a southern Utah construction and landscape materials producer in the Staker Parson family, and part of CRH Americas Materials. This page lists 4 asphalt plants with address, phone and whether each sells to outside contractors.
Is Western Rock Products part of CRH?
Yes. CRH Americas Materials' contact page lists Western Rock Products among its operating companies.
How many asphalt plants does Western Rock Products have?
Its location list shows asphalt at Cedar City, Fort Pearce near St. George, Panguitch and Hughes in the Arizona Strip. All four are listed here. The Hughes pin comes from CRH's location finder, which sits about 4 km from the address in Western Rock's own list, so call ahead for directions.
Is The Pavement Directory part of Western Rock Products?
No. The Pavement Directory is an independent directory and is not affiliated with Western Rock Products or any operator listed. We list their plants beside everyone else's so a contractor can compare them.
Sources
- Western Rock Products
- Staker Parson: locations
- CRH Americas Materials: contact page
- CRH Americas Materials: location finder
- Plant records: Western Rock Products’ facility pages, EPA and state air permits, state DOT approved-plant lists and our own checks.
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Confirm before you haul: Plant records here come from air permits, state DOT lists, operator facility pages and our own checks. Hours, sales policy, mix availability and DOT approvals change, so call the plant before you schedule trucks. The Pavement Directory is independent and is not affiliated with Western Rock Products.
