Grow Oyster Reefs LLC | Charlottesville | VA | — | ● ACTIVE |
| HPHanover Prest-paving Company | Hanover | PA | — | ● ACTIVE |
Howe Precast Concrete Barrier INC | Mesa | AZ | — | ● ACTIVE |
Impressive Construction INC | Villa Park | IL | — | ● ACTIVE |
Indianola Precast, L.l.c | Indianola | IA | — | ● ACTIVE |
Integrated Composite Construction Systems LLC | Manassas | VA | — | ● ACTIVE |
International Erosion Control Systems INC | Houma | LA | — | ● ACTIVE |
Ionic Order LLC | New York | NY | — | ● ACTIVE |
Jefferson Concrete CORP | Watertown | NY | — | ● ACTIVE |
Jennings David L | Missouri City | TX | — | ● ACTIVE |
Jensen Enterprises, INC. | Reno | NV | — | ● ACTIVE |
J L Anderson CO INC | Monroe | NC | — | ● ACTIVE |
K4k Construction Design, INC | Sacramento | CA | — | ● ACTIVE |
K.o.i. Precast Concrete Products INC | Burlington | KY | — | ● ACTIVE |
Macinnis Group LLC | Roaring Spring | PA | — | ● ACTIVE |
Marxuach Precast Solutions LLC | Guaynabo | PR | — | ● ACTIVE |
Mbc North America, INC | Henrico | VA | — | ● ACTIVE |
Mccody Concrete Products INC | Williston | ND | — | ● ACTIVE |
Metromont LLC | Greenville | SC | — | ● ACTIVE |
Midwest Cast Stone of Kansas INC | Kansas City | KS | — | ● ACTIVE |
Mighty Seawall INC. | Miami | FL | — | ● ACTIVE |
Mohan's Precast Usa, INC | Jamaica | NY | — | ● ACTIVE |
Mono Crete Step CO of Ct LLC | Bethel | CT | — | ● ACTIVE |
Montana Terrazzo CO. | Billings | MT | — | ● ACTIVE |
Motz Enterprises INC | Cincinnati | OH | — | ● ACTIVE |
Natrx INC | Raleigh | NC | — | ● ACTIVE |
Nelson Precast Products, LLC | Baltimore | MD | — | ● ACTIVE |
New Form Building Systems INC | Bucksport | ME | — | ● ACTIVE |
Nma, Incorporated | Albuquerque | NM | — | ● ACTIVE |
Noble Concrete and Precast, LLC | Lamar | MO | — | ● ACTIVE |
Northern Vault G F INC | Maple Lake | MN | — | ● ACTIVE |
Northwest Precast LLC | Puyallup | WA | — | ● ACTIVE |
Oldcastle Infrastructure, INC. | Atlanta | GA | — | ● ACTIVE |
Pdm Precast INC | Des Moines | IA | — | ● ACTIVE |
Phoscrete CORP | Oakland Park | FL | — | ● ACTIVE |
Plantaer INC. | Brooklyn | NY | — | ● ACTIVE |
Preload LLC | Louisville | KY | — | ● ACTIVE |
Pretred, INC. | Aurora | CO | — | ● ACTIVE |
Printera INC | Stuart | FL | — | ● ACTIVE |
Pure Design Werx LLC | Chula Vista | CA | — | ● ACTIVE |
Reagg LLC | Temple Hills | MD | — | ● ACTIVE |
Reef Innovations INC | Saint Cloud | FL | — | ● ACTIVE |
Reef Life Restoration LLC | Salt Lake City | UT | — | ● ACTIVE |
Rh Worldwide Ventures, LLC | Austin | TX | — | ● ACTIVE |
Richards-wilbert INC | Hagerstown | MD | — | ● ACTIVE |
Rnm, LLC | Trenton | SC | — | ● ACTIVE |
| RPRockingham Precast INC | Rockingham | VA | — | ● ACTIVE |
| RLRubiconcrete LLC | Dade City | FL | — | ● ACTIVE |
Runway Safe, INC. | Swedesboro | NJ | — | ● ACTIVE |
Shelley Hive CO | Bend | OR | — | ● ACTIVE |
Soil Retention Products, INC. | Carlsbad | CA | — | ● ACTIVE |
Spherical Block LLC | Alfred Station | NY | — | ● ACTIVE |
Spokane Wilbert Vault Company | Spokane | WA | — | ● ACTIVE |
Summit Precast LLC | Puyallup | WA | — | ● ACTIVE |
Taylor Concrete Products, INC. | Watertown | NY | — | ● ACTIVE |
The Fort Miller Service CORP. | Greenwich | NY | — | ● ACTIVE |
Thurston and Wong LLC | Presque Isle | ME | — | ● ACTIVE |
Tiberion Block LLC | Reedsburg | WI | — | ● ACTIVE |
Trenwa, INC | Fort Thomas | KY | — | ● ACTIVE |
United Concrete Products INC. | Wallingford | CT | — | ● ACTIVE |
Upper Peninsula Concrete Pipe CO. | Wells | MI | — | ● ACTIVE |
| UBUS Barricades, LLC | Darien | CT | — | ● ACTIVE |
Vfp, INC | Roanoke | VA | — | ● ACTIVE |
Walpanel INC. | Bowie | MD | — | ● ACTIVE |
Washington Wilbert Vault Works, INC. | Laurel | MD | — | ● ACTIVE |
| WFWilbert Funeral Services, INC. | Leawood | KS | — | ● ACTIVE |
Petersen Mfg. CO. | Denison | IA | — | ◐ LIKELY ACTIVE |
Sun Precast Co., INC. | Beaver Springs | PA | — | ◐ LIKELY ACTIVE |
| ABAcme Brick Co-elgin Plant | Elgin | TX | 100–499 | ◐ LIKELY ACTIVE |
| AFAdams Franklin | Franklin | NC | 1–19 | ◐ LIKELY ACTIVE |
| AMAmerican Maatco Cpb | Richland Hills | TX | 20–99 | ◐ LIKELY ACTIVE |
| APArrowhead Precast LLC | Broken Arrow | OK | 20–99 | ◐ LIKELY ACTIVE |
| BCBasalite Concrete Products Dixon | Dixon | CA | 100–499 | ◐ LIKELY ACTIVE |
| BCBasalite Concrete Products - Selma | Selma | CA | 20–99 | ◐ LIKELY ACTIVE |
| BBBest Block - Featherlite Dallas Plant | Dallas | TX | 20–99 | ◐ LIKELY ACTIVE |
| BBBest Block - Pub-b | Pueblo | CO | 20–99 | ◐ LIKELY ACTIVE |
| BBetco-easton | Easton | PA | 20–99 | ◐ LIKELY ACTIVE |
| CSClassic Stone | Phoenix | AZ | 20–99 | ◐ LIKELY ACTIVE |
| CPConcrete Pipe and Precast | Ashland | VA | 20–99 | ◐ LIKELY ACTIVE |
| CTConcrete Technology Corporation | Tacoma | WA | 100–499 | ◐ LIKELY ACTIVE |
| CBCustom Building Products - Sckc Stockton Ca | Stockton | CA | 20–99 | ◐ LIKELY ACTIVE |
| FCFibrebond CORP | Minden | LA | 500+ | ◐ LIKELY ACTIVE |
| FTFlagstone - Tampa, Fl Pavers Plant | Brooksville | FL | 100–499 | ◐ LIKELY ACTIVE |
| FPFoley Products Company - Winder | Winder | GA | 20–99 | ◐ LIKELY ACTIVE |
| HLHubbell Lenoir City, INC. | Lenoir City | TN | 100–499 | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products | Fontana | CA | 100–499 | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products INC | Peru | IL | 100–499 | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products INC | Prattville | AL | 100–499 | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products INC | Pulaski | VA | 100–499 | ◐ LIKELY ACTIVE |
| LALehigh Acres Facility | Lehigh Acres | FL | 20–99 | ◐ LIKELY ACTIVE |
Lhv Precast INC | Kingston | NY | — | ◐ LIKELY ACTIVE |
Modular Connections LLC | Bessemer | AL | — | ◐ LIKELY ACTIVE |
| NPNapco Precast LLC | San Antonio | TX | 100–499 | ◐ LIKELY ACTIVE |
| NPNortheast Prestressed Prod LLC | Cressona | PA | 20–99 | ◐ LIKELY ACTIVE |
| PDPavestone - Denver, CO Plant | Henderson | CO | 20–99 | ◐ LIKELY ACTIVE |
| PPPavestone - Phoenix, Az Plant | Phoenix | AZ | 20–99 | ◐ LIKELY ACTIVE |
| PBPermabase Building Products | Cleburne | TX | 20–99 | ◐ LIKELY ACTIVE |
| PUPlycem USA LLC | North Wilkesboro | NC | 100–499 | ◐ LIKELY ACTIVE |
| PSPrestress Services Industries, LLC - Plant 6 | Mount Vernon | OH | 20–99 | ◐ LIKELY ACTIVE |
| PSPrestress Services of Lexington | Lexington | KY | 20–99 | ◐ LIKELY ACTIVE |