| ACA-1 City Wide Sewer Service, INC. | Silver Springs | FL | — | ◇ UNVERIFIED |
| ARA-1 Ready Mix INC. | San Francisco | CA | — | ◇ UNVERIFIED |
| ATA-1 Transit Mix, INC. | Bronx | NY | — | ◇ UNVERIFIED |
| ACAAA Concrete Pumping, LLC | Portland | OR | — | ◇ UNVERIFIED |
| AZAAA Zoellner Materials, Inc. | Bonne Terre | MO | — | ◇ UNVERIFIED |
| ACA&a Concrete | Lincoln | CA | — | ◇ UNVERIFIED |
| ACA&a Concrete | Lincoln | CA | — | ◇ UNVERIFIED |
| AAA & a Concrete Supply | Stockton | CA | — | ◇ UNVERIFIED |
| ACA&a Concrete Supply, Colfax | Colfax | CA | — | ◇ UNVERIFIED |
| AAA & a Concrete Supply INC | Suisun City | CA | — | ◇ UNVERIFIED |
| AAA & a Ready Mixed Concrete INC | Signal Hill | CA | — | ◇ UNVERIFIED |
| AAA & a Ready Mixed Concrete INC | Gardena | CA | — | ◇ UNVERIFIED |
| AAA & a Ready Mixed Concrete INC | Sacramento | CA | — | ◇ UNVERIFIED |
| AAA & a Ready Mixed Concrete, INC. | West Sacramento | CA | — | ◇ UNVERIFIED |
| ARA&a Ready Mixed Concrete INC | South San Francisco | CA | — | ◇ UNVERIFIED |
| ARA&a Ready Mixed Concrete, INC. | Chico | CA | — | ◇ UNVERIFIED |
| AAA Asphalt Company, INC. | Evansville | IN | — | ◇ UNVERIFIED |
| ABAbc Block-jackson | Jackson | MS | — | ◇ UNVERIFIED |
| ABAbc Block Mann Road | Mabelvale | AR | — | ◇ UNVERIFIED |
| ACAbc Concrete Pumping | Rockwall | TX | — | ◇ UNVERIFIED |
| AUAbc Unified School District | Cerritos | CA | — | ◇ UNVERIFIED |
| ASAbitua Sewer Water & Plumbing INC | Chicago | IL | — | ◇ UNVERIFIED |
| ARAbram Ready Mix, INC. - Downs Plant | Downs | KS | — | ◇ UNVERIFIED |
| AIAbt, INC. | Troutman | NC | — | ◇ UNVERIFIED |
| ATAcci Texas Plant 1 Sn99002 | Laredo | TX | — | ◇ UNVERIFIED |
| AAcco | Apopka | FL | — | ◇ UNVERIFIED |
| ALAccurate Logistics INC | Elmhurst | IL | — | ◇ UNVERIFIED |
| ALAccurate Logistics INC | Naperville | IL | — | ◇ UNVERIFIED |
| ALAccurate Logistics INC | Hodgkins | IL | — | ◇ UNVERIFIED |
| AHAce High Concrete Supply LLC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| ARAce Redimix, LLC | Norton | OH | — | ◇ UNVERIFIED |
| ASAce Sealcoating & Asphalt Repair LLC | Mc Henry | MS | — | ◇ UNVERIFIED |
| ARAcet Recycling LLC | Kissimmee | FL | — | ◇ UNVERIFIED |
| AAcker-stone | Chandler | AZ | — | ◇ UNVERIFIED |
| ACA C Krebs Company INC | Louisville | KY | — | ◇ UNVERIFIED |
| ABAcme Block & Brick INC | Corbin (whitley) | KY | — | ◇ UNVERIFIED |
| APAcme Paving | Coalinga | CA | — | ◇ UNVERIFIED |
| APAcme Precast Company, Incorporated | Hatchville | MA | — | ◇ UNVERIFIED |
| ARAcme Readymix Plant No 1 Alice Texas | Alice | TX | — | ◇ UNVERIFIED |
 A.c. Miller Concrete Products, INC. | Blairsville | PA | — | ◇ UNVERIFIED |
| AOAc Old Town Plant 10 | Old Town | FL | — | ◇ UNVERIFIED |
| APAc Perry Plant 12 | Perry | FL | — | ◇ UNVERIFIED |
| ASAcp - St Cloud | Saint Cloud | MN | — | ◇ UNVERIFIED |
| ASAcp - St Joseph | Saint Joseph | MN | — | ◇ UNVERIFIED |
| ACAdams Concrete Products | Burdine | KY | — | ◇ UNVERIFIED |
| ACAdams Construction CO - Blacksburg Aztec Drum Plant | Blacksburg | VA | — | ◇ UNVERIFIED |
| ACAdams Construction CO - Blue Ridge Asphalt Plant | Blue Ridge | VA | — | ◇ UNVERIFIED |
| ACAdams Construction CO Dublin Asphalt Plant | Dublin | VA | — | ◇ UNVERIFIED |
| ACAdams Construction Co-jacks Mountain Asphalt Plant | Rocky Mount | VA | — | ◇ UNVERIFIED |
| ACAdams Construction CO - Rockydale Asphalt Plant | Roanoke | VA | — | ◇ UNVERIFIED |
