18 Companies

Kinsley Construction

Kinsley Construction, founded in 1963 and headquartered in York, Pennsylvania, provides building, civil and industrial construction, fabrication, machinery installation and plant maintenance across the Mid-Atlantic.

Silvi Materials

Silvi Materials is a vertically integrated concrete and construction materials supplier operating quarries, a CNG-powered mixer fleet and more than 30 sites along the US East Coast.

Eagle Materials

Eagle Materials manufactures Portland cement, gypsum wallboard, recycled paperboard, aggregates, and ready-mix concrete at operations across the United States.

Viking Lumber

Family-owned lumber and building materials supplier serving Maine since 1944, with 11 mid-coast locations, free estimates and free statewide delivery.

Riverhead Building Supply

Regional building materials and lumber supplier founded in 1948 in Riverhead, New York, with 800+ employees across multiple locations and design showrooms in Long Island, Connecticut, Rhode Island and Massachusetts.

Maschmeyer Concrete

Maschmeyer Concrete is a family-operated supplier of ready-mix concrete, concrete block, and over 3,000 building materials products, operating seven block plants across Florida.

Heidelberg Materials

Heidelberg Materials makes cement, aggregates, ready-mixed concrete and asphalt, employing over 51,000 people in more than 50 countries since its founding in 1873.

Robar Enterprises

Family-owned holding company since 1955 operating Southwest construction material suppliers in ready-mix concrete, aggregates, metal fabrication, steel erection and recycling.

Ozinga Bros., Inc.

Fifth-generation family-owned supplier of ready-mix concrete, cement, aggregates and building materials, with bulk-material logistics and construction services across the Midwest and South Florida.

Little River Materials

Cemstone Ready Mix

Cemstone Ready Mix is a family-led Upper Midwest building-materials company supplying ready-mixed concrete, aggregates, precast products and concrete pumping services since 1927.

Chaney Enterprises

Family-owned supplier of ready-mix concrete, sand, stone, gravel and building materials, operating over 100 concrete plants across the Mid-Atlantic and Southeastern United States.

Builders Warehouse

Family-owned building-materials company, founded in 1977, supplying lumber and home-improvement products with design, countertop and truss manufacturing, delivery and installation services in Nebraska and Colorado.

Amrize Technology Switzerland GmbH

Amrize supplies building materials and envelope solutions, from cement and aggregates to roofing, insulation and adhesives, across North America.

Naumann Hobbs Material Handling

Employee-owned Phoenix firm founded in 1949 that sells, maintains and services forklifts and warehouse equipment across Arizona, California and Nevada.

MCC

MCC (Murphy Concrete & Construction) is a 1926-founded, third-generation family-owned producer and supplier of redi-mix concrete, aggregate and asphalt, with excavation, quality control and trucking operations across Northeast Wisconsin.

Rogers Group Inc.

Family-owned construction materials company and the largest privately held aggregates producer in the United States, supplying crushed stone, asphalt, paving, and heavy civil construction services across 13 states.

Dolese Bros. Co.

Oklahoma construction materials company, founded in 1902, supplying ready-mix concrete, crushed stone, gravel and sand from more than 60 facilities; employee-owned with over 1,000 staff.