| JJJ J Ferguson Sand and Gravel Inc, Winona | Winona | MS | — | ◇ UNVERIFIED |
| JMJk Merrill and Sons Tank Farm Rd | Pocatello | ID | — | ◇ UNVERIFIED |
| JLJ & L Paving LLC | Portable | KS | — | ◇ UNVERIFIED |
| JOJme of Monticello (portable) | Lincoln | KS | — | ◇ UNVERIFIED |
| JQJml Quarries Masten Lake Plant | Mamakating | NY | — | ◇ UNVERIFIED |
| JCJob Const CO Inc/plt 27 2 Clayton | Hartshorne | OK | — | ◇ UNVERIFIED |
| JCJob Construction CO INC / Terex Plant | Sallisaw | OK | — | ◇ UNVERIFIED |
| JCJohnson Concrete Co-eastern | Willow Springs | NC | — | ◇ UNVERIFIED |
| JCJohnson Concrete Company | Salisbury | NC | — | ◇ UNVERIFIED |
| JPJohnson Paving CO. | Marion | NC | — | ◇ UNVERIFIED |
| JBJohnsons Block and Concrete CO INC | Henderson | NC | — | ◇ UNVERIFIED |
| JAJohnston Asphalt (fka Town Asphalt) | Johnston | RI | — | ◇ UNVERIFIED |
| JSJohnstown Storage | Johnstown | PA | — | ◇ UNVERIFIED |
| JLJointa Lime Asphalt Plant | New Windsor | NY | — | ◇ UNVERIFIED |
| JLJointa Lime Asphalt Plant-plattsburgh | Plattsburgh | NY | — | ◇ UNVERIFIED |
| JAJoliet Asphalt LLC | Joliet | IL | — | ◇ UNVERIFIED |
| JSJonathan S Burns Enterprises Llc, Caledonia Ready Mix | Steens | MS | — | ◇ UNVERIFIED |
| JAJones and Son INC | Lawrenceville | IL | — | ◇ UNVERIFIED |
| JBJones Bros. Contractors Asphalt Plant #1 (danley) | Nashville | TN | — | ◇ UNVERIFIED |
| JCJones Construction CO of Nw Fl INC | Jacob | FL | — | ◇ UNVERIFIED |
| JSJones & Sons Bloomfield | Bloomfield | IN | — | ◇ UNVERIFIED |
| JAJonesville Asphalt CO | Jonesville | MI | — | ◇ UNVERIFIED |
| JMJoseph Mccormick Const/wesleyville | Erie | PA | — | ◇ UNVERIFIED |
| JRJ & R Concrete Products INC | Perris | CA | — | ◇ UNVERIFIED |
| JRJ & R Slaw Precast Plant | Lehighton | PA | — | ◇ UNVERIFIED |
| JGJtl Group Billings (dba - Knife River Billings) | Billings | MT | — | ◇ UNVERIFIED |
| JGJtl Group-wilkie Street | Missoula | MT | — | ◇ UNVERIFIED |
| JTJ T Russell and Sons Incorporated | New London | NC | — | ◇ UNVERIFIED |
| JCJulius C Howe Asphalt and Sealing | Cleves | OH | — | ◇ UNVERIFIED |
| JCJuniata Concrete CO - Mifflintown Plant 2 | Mifflintown | PA | — | ◇ UNVERIFIED |
| JCJuniata Concrete CO - Newport Plant 3 | Newport | PA | — | ◇ UNVERIFIED |
| JUJw Underground Enterprises | Gresham | OR | — | ◇ UNVERIFIED |
| KCK-5 Construction CORP | Chicago | IL | — | ◇ UNVERIFIED |
| KVKankakee Valley Const CO INC | Streator | IL | — | ◇ UNVERIFIED |
| KVKankakee Valley Construction CO INC | Kankakee | IL | — | ◇ UNVERIFIED |
| KVKankakee Valley Construction CO INC | Kankakee | IL | — | ◇ UNVERIFIED |
| KPKansas Paving (asphalt Plant) (portable)(air) | Portable | KS | — | ◇ UNVERIFIED |
| KPKansas Paving Cmi Asphalt (air) | Wichita | KS | — | ◇ UNVERIFIED |
| KRKansas Ready Mix - Park City (air) | Park City | KS | — | ◇ UNVERIFIED |
| KRKansas Ready Mix - Wichita | Wichita | KS | — | ◇ UNVERIFIED |
| KCKarnak CORP | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| KAKasota Asphalt | Kasota | MN | — | ◇ UNVERIFIED |
| KCKasten Concrete Products | Cape Girardeau | MO | — | ◇ UNVERIFIED |
| KPKelly Paving, Inc., Benwood Plant | Mcmechen | WV | — | ◇ UNVERIFIED |
| KPKelly Paving, Inc., St. Marys | Saint Marys | WV | — | ◇ UNVERIFIED |
| KRKelso Rm | Kelso | WA | — | ◇ UNVERIFIED |
| KCKendall County Concrete Crushing INC | Bristol | IL | — | ◇ UNVERIFIED |
| KCKendall County Concrete INC | Aurora | IL | — | ◇ UNVERIFIED |
| KPKennedale Plant | Kennedale | TX | — | ◇ UNVERIFIED |
| KCKennedy Concrete INC | Vineland | NJ | — | ◇ UNVERIFIED |
