Central Pre-Mix

What Central Pre-Mix does

Central Pre-Mix (legally Central Pre-Mix & Inland Asphalt Co.) is a regional construction materials producer and paving services contractor headquartered at 5111 E. Broadway Ave, Spokane Valley, Washington. Founded in 1930 by William M. Murphy, the company pioneered truck-mounted concrete mixers in the Pacific Northwest by 1935 and has grown to become one of the largest producers of concrete, aggregates, and asphalt in the region. It operates four production facilities across Eastern Washington and Northern Idaho (Spokane, Yakima, Richland, and Coeur d'Alene), two NAPA-certified asphalt plants (Sullivan and Perry, both EPA ENERGY STAR certified), two NRMCA-certified concrete plants, and a Contractor Supply Store in Coeur d'Alene. Since September 1997, the company has operated as a subsidiary of CRH Americas Materials, Inc., the North American arm of CRH plc.

The company's product mix comprises five integrated lines: aggregates (sand, gravel, and rock reserves produced to AASHTO, ASTM, FAA, and DOT standards), ready-mix concrete (produced at NRMCA-certified plants in Spokane), asphalt products incorporating warm-mix technology (manufactured and laid by subsidiary Inland Asphalt Company, acquired in 1981), end-to-end construction and paving services across Eastern Washington and Northern Idaho, and a retail Contractor Supply Store offering Belgard Pavers, Cultured Stone Veneer, landscape block, concrete sealers, and rebar fabrication in the Spokane-Coeur d'Alene market.

Central Pre-Mix generates revenue through project-based sales of construction materials and professional paving/construction services. Pricing is custom quote-based and not publicly disclosed; customers engage via a Request a Quote system or direct field sales. The go-to-market is sales-led with project-based engagements targeting government infrastructure (primarily WSDOT and the City of Spokane), commercial construction (including Costco, Gonzaga University, and other commercial developers), educational institutions, and general contractors across Eastern Washington and Northern Idaho. Notable project scale includes 13,000+ tons of HMA for the Costco North Spokane store (WSDOT/WAPA Commercial Construction First Place Award, 2018) and 23,000 tons of HMA for the WSDOT JCT I-90 to Euclid Ave paving project (2019 NAPA Quality in Construction Award).

Name

Central Pre-Mix

Legal name

Central Pre-Mix & Inland Asphalt Co.

Website

https://cpminland.com

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

251–500 employees

Short description

Central Pre-Mix, a CRH Americas Materials subsidiary headquartered in Spokane, Washington, manufactures and supplies ready-mix concrete, aggregates, and asphalt (via Inland Asphalt Co.), and delivers paving and construction services across Eastern Washington and Northern Idaho.

Ownership category

akta.pro rank

Product category

Construction Materials (Concrete, Aggregates, Asphalt)

NAICS

Ready-Mix Concrete Manufacturing (32732), Asphalt Paving Mixture and Block Manufacturing (324121), Cement and Concrete Product Manufacturing (3273)

SIC

Concrete Products, Except Block & Brick (3272), Asphalt Paving & Roofing Materials (2950), Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Ready-Mix Concrete Production & Delivery (IMADAAAA)

akta.pro secondary industries

Asphalt Mixing & Paving Materials (Hot/Warm/Cold Mix, RAP/RAS Blends) (EUALAKAG), Construction Aggregates Mining & Processing (Sand, Gravel, Crushed Stone) (IMADAAAI)

Keywords

• Ready-mix concrete
• Construction aggregates
• Asphalt paving
• Building materials supply
• Heavy civil construction

Headquarters

HQ city

Spokane Valley

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Construction Materials Sales: Sale of concrete, aggregates, and asphalt products to construction companies, government agencies, and commercial enterprises. Products meet AASHTO, ASTM, FAA, and DOT standards.
2. Construction & Paving Services: Full-service asphalt paving and construction contractor services including planning, paving, and project completion for infrastructure and commercial projects
3. Contractor Supply Store: Retail sales of concrete, masonry, and hardscape supplies including Belgard Pavers, Cultured Stone Veneer, Landscape block, concrete sealers, and rebar fabrication in Coeur d'Alene market

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Central Pre-Mix manufactures and supplies ready-mixed concrete, aggregates (sand, gravel, rock), and asphalt products through certified production plants, and provides full-service asphalt paving and construction services through its Inland Asphalt Co. subsidiary. The company serves construction contractors, government transportation departments, commercial developers, and educational institutions across Eastern Washington and Northern Idaho, complemented by a contractor supply store offering masonry and hardscape supplies.

Product overview

Central Pre-Mix and Inland Asphalt Co. operate as a unified construction-materials business offering five distinct but complementary product lines. Aggregates (sand, gravel, and rock) serve as the foundational raw material, which feeds into the production of Concrete (ready-mixed concrete at NRMCA-certified plants) and Asphalt (via Inland Asphalt Co.'s NAPA-certified plants). The company further offers Construction & Paving services as a downstream application of its asphalt products, and maintains a Contractor Supply Store serving the Spokane-Coeur d'Alene market with masonry and hardscape supplies. All offerings are delivered throughout Washington and Northern Idaho from locations in Spokane, Yakima, Richland, and Coeur d'Alene.

Differentiator

Problem solved

Functional benefit

Products and services

• Aggregates High-quality aggregates (sand, gravel, and rock) produced to AASHTO, ASTM, FAA, and DOT standards from reserves strategically located throughout the Northwest, supplied to construction contractors and government agencies for use as base material in concrete, asphalt, and infrastructure projects.
• Ready-Mix Concrete Ready-mixed concrete produced at two NRMCA-certified plants in Spokane, WA, with delivery supported by expert drivers, sales professionals, operators, quality control specialists, and field service representatives serving Eastern Washington and Northern Idaho.
• Asphalt Products Asphalt products manufactured by Inland Asphalt Co. using warm-mix technology to reduce environmental footprint without compromising durability, produced at NAPA-certified plants across the Northwest.
• Construction & Paving Services Full-service asphalt paving and construction contractor services delivered by Inland Asphalt Company across Eastern Washington and Northern Idaho, including planning, paving, and project completion for highways, interchanges, parking lots, urban roads, and commercial sites.
• Contractor Supply Store Retail storefront at 847 W. Kathleen Ave, Coeur d'Alene, ID serving the Spokane-Coeur d'Alene market with concrete, masonry, and hardscape supplies including Belgard Pavers, Cultured Stone Veneer, landscape block, concrete sealers, and rebar fabrication services.

Quantifiable outcome

• Top 25% energy efficiency ranking nationally for asphalt plants (ENERGY STAR certification)
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Avista UtilitiescoreStrategic or Co-development Partner · 1 January 2018In 2018, Central Pre-Mix partnered with Avista Utilities to support their Solar Select Program, bringing renewable energy to the Sullivan Ready Mix Plant. Through this partnership, the company participates in Avista's solar farm with over 80,000 panels across 200 acres, generating approximately 48,500,000 kWh of electricity annually—enough to power 4,000 homes.
• Habitat for Humanity (Spokane)minorOthersCentral Pre-Mix participates in Habitat for Humanity builds including the BlitzBuild event (flooring and roofing) and Women's Build Day. This ongoing community partnership helps bring homes to families throughout the Spokane region.
• Build With Strength CoalitionminorStrategic or Co-development PartnerCentral Pre-Mix participates in the Build With Strength coalition—a group of architects, builders, engineers, emergency services personnel, and policymakers promoting the benefits of ready mixed concrete and encouraging its use as the building material of choice.
• Auburn UniversityminorStrategic or Co-development PartnerCentral Pre-Mix references research by Auburn University's Benjamin Bowers, PhD, PE, and Fan Gu, PhD, PE on asphalt pavement resilience, highlighting industry collaboration with academic institutions for infrastructure improvement research.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Knife River Corporation: Aggregates, ready-mix concrete, and asphalt producer operating across the Western and Midwest U.S. Closely comparable multi-product, vertically integrated regional construction materials model with public-sector and commercial customers.
• Summit Materials: Vertically integrated construction materials company producing aggregates, cement, ready-mix, and asphalt across U.S. geographies. Highly comparable product mix and customer base, including government infrastructure projects.
• Granite Construction Incorporated: Heavy civil contractor and construction materials producer with significant U.S. West and Northwest presence. Comparable in producing aggregates and asphalt and executing large WSDOT/state DOT highway paving programs.
• Teichert Construction: Family-owned, California-based producer of aggregates, ready-mix concrete, asphalt, and heavy civil contractor. Closely comparable vertically integrated regional model serving California/Nevada DOT and commercial customers.
• Vulcan Materials Company: Largest U.S. producer of construction aggregates with asphalt and ready-mix operations. Comparable product portfolio and DOT-driven customer base, with national rather than regional footprint.
• Martin Marietta Materials: Major U.S. supplier of aggregates, ready-mixed concrete, asphalt, and cement. Comparable product breadth and infrastructure-heavy customer base, with broader national reach than CPM.

Broad incumbents

• CRH plc: Parent company of Central Pre-Mix via CRH Americas Materials. Global building materials platform operating aggregates, cement, ready-mix, and asphalt businesses across North America and Europe; CPM's strategic and capital backbone.
• Holcim US (LafargeHolcim): U.S. arm of global building materials giant with aggregates, ready-mix, asphalt, and cement operations. Competes in overlapping West Coast geographies and on large DOT/commercial projects.
• Heidelberg Materials: Global aggregates, cement, and ready-mix producer with U.S. operations in the West and Pacific Northwest. Comparable in serving DOT and commercial customers with similar product mix.
• CEMEX: Global building materials company producing cement, ready-mix, and aggregates with U.S. operations. Indirect competitor for ready-mix and aggregate supply on large regional projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/centralpm1930
• LinkedInlinkedin.com/company/central-pre-mix-a-crh-company

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Central Pre-Mix