| JPJackson Precast INC | Jackson | MS | — | ◇ UNVERIFIED |
| JSJacksonsonville South Mfg | Jacksonville | FL | — | ◇ UNVERIFIED |
| JPJacksonville Plant 604 | Jacksonville | AR | — | ◇ UNVERIFIED |
| JRJaco Ready Mix | Henrietta | MO | — | ◇ UNVERIFIED |
| JDJames D Fiala Asphalt CORP | Lemont | IL | — | ◇ UNVERIFIED |
| JDJames D Morrisey INC | Philadelphia | PA | — | ◇ UNVERIFIED |
| JHJames Hamilton Construction CO - Nsr No. 3702, Hma No1 | Deming | NM | — | ◇ UNVERIFIED |
| JHJames Hardie Building Products | Tacoma | WA | — | ◇ UNVERIFIED |
| JMJamestown Macadam, INC. | Jamestown | NY | — | ◇ UNVERIFIED |
| JMJamesville Mix Plant | Jamesville | NY | — | ◇ UNVERIFIED |
| JKJam Kat | Grandview | MO | — | ◇ UNVERIFIED |
| JAJ and R Constructors Group LLC / Plant 2 Cmi Ptd 400 | Boise City | OK | — | ◇ UNVERIFIED |
| JPJarrell Plant | Jarrell | TX | — | ◇ UNVERIFIED |
| JCJas Construction, LLC | Altoona | IA | — | ◇ UNVERIFIED |
| JWJas. W. Glover - Hilo (0010) | Hilo | HI | — | ◇ UNVERIFIED |
| JBJay Battenberg | Bonner Springs | KS | — | ◇ UNVERIFIED |
| JCJ C Howard Concrete Batch Plt | Carnegie | PA | — | ◇ UNVERIFIED |
| JCJ C Joyce Trucking & Paving CO | Martinsville | VA | — | ◇ UNVERIFIED |
| JIJebro INC | Brandon | SD | — | ◇ UNVERIFIED |
| JAJefferson Asphalt Products Company, Inc., Inwood, | Inwood | WV | — | ◇ UNVERIFIED |
| JAJefferson Asphalt Products Company, Millville Pla | Millville | WV | — | ◇ UNVERIFIED |
| JCJefferson City Concrete Plant / Bwi Etn Llc, Dba Blue Water Industries Dba Bwi C | Jefferson City | TN | — | ◇ UNVERIFIED |
| JCJefferson CO Road Dept | Pine Bluff | AR | — | ◇ UNVERIFIED |
| JCJefferson County Highway Department Quarry | Dandridge | TN | — | ◇ UNVERIFIED |
| JCJenna Concrete | Bronx | NY | — | ◇ UNVERIFIED |
 Jensen Enterprises INC Dba Jensen Precast | Ontario | CA | — | ◇ UNVERIFIED |
| JPJensen Precast | North Las Vegas | NV | — | ◇ UNVERIFIED |
| JPJensen Precast | Phoenix | AZ | — | ◇ UNVERIFIED |
| JPJensen Precast | Tucson | AZ | — | ◇ UNVERIFIED |
| JRJensen Rock & Sand INC. | Aberdeen | SD | — | ◇ UNVERIFIED |
| JRJerome Redi-mix | Jerome | ID | — | ◇ UNVERIFIED |
| JPJersey Precast | Trenton | NJ | — | ◇ UNVERIFIED |
| JAJesse A. Howland & Sons | Freehold | NJ | — | ◇ UNVERIFIED |
| JRJessup Ready Mix Concrete | Jessup | MD | — | ◇ UNVERIFIED |
| JAJet Asphalt | Eagle Mills | AR | — | ◇ UNVERIFIED |
| JCJewell Concrete Products | Waco | TX | — | ◇ UNVERIFIED |
| JFJ. F. Allen Company, Buckhannon Asphalt Plant | Buckhannon | WV | — | ◇ UNVERIFIED |
| JFJ. F. Allen Company, Elkins/limestone Quarry | Elkins | WV | — | ◇ UNVERIFIED |
| JAJ.f. Allen Company, INC. | Bridgeport | WV | — | ◇ UNVERIFIED |
| JFJ. F. Asociados, INC. | Juncos | PR | — | ◇ UNVERIFIED |
| JGJ & G Dirt Works LLC | Riverdale | NE | — | ◇ UNVERIFIED |
| JAJgw-1 Asphalt Plant | Mobile | AL | — | ◇ UNVERIFIED |
| JLJ.h. Lynch & Sons | Cumberland | RI | — | ◇ UNVERIFIED |
| JHJ H Lynch & Sons Paving | Millbury | MA | — | ◇ UNVERIFIED |
| JHJ H Rudolph Company INC | Troy | IN | — | ◇ UNVERIFIED |
| JIJ I L Asphalt Paving CO | Grand Island | NE | — | ◇ UNVERIFIED |
| JSJim Smith Contracting INC | Grand Rivers | KY | — | ◇ UNVERIFIED |
| JJJ J Ferguson Sand and Gravel INC | Greenwood | MS | — | ◇ UNVERIFIED |
| JJJ J Ferguson Sand and Gravel Inc, Eupora | Eupora | MS | — | ◇ UNVERIFIED |
| JJJ J Ferguson Sand and Gravel Inc, Inverness | Inverness | MS | — | ◇ UNVERIFIED |
