| MCMeade Construction INC | Lexington | — | ◇ UNVERIFIED |
| MCMKAW Consulting, LLC | Columbus | — | ◇ UNVERIFIED |
| NANew Age Construction Supply INC (0250000273) | Springfield Twp. | — | ◇ UNVERIFIED |
| NANewton Asphalt (0679010222) | Dover | — | ◇ UNVERIFIED |
| NVNew Vulco Manufacturing and Sales LLC | Cincinnati | — | ◇ UNVERIFIED |
| PPenreco | Elyria | — | ◇ UNVERIFIED |
| RMRAP Management LLC | Columbus | — | ◇ UNVERIFIED |
| RMRap Management LLC (0125042366) | Columbus | — | ◇ UNVERIFIED |
| RRReladyne Reliability Services INC | Canton | — | ◇ UNVERIFIED |
| ROReliable Oil Recovery LLC | Olmsted Falls | — | ◇ UNVERIFIED |
| SMScioto Materials LLC (0125042399) | Columbus | — | ◇ UNVERIFIED |
| SPSeneca Petroleum CO. | Toledo | — | ◇ UNVERIFIED |
| SPSeneca Petroleum CO. INC. | Toledo | — | ◇ UNVERIFIED |
| SMShelly Materials, INC. - Plant #85 (0306000125) | Buckland | — | ◇ UNVERIFIED |
| SMShelly Materials Plant #1 (0744000097) | Proctorville | — | ◇ UNVERIFIED |
| SMShelly Materials Plant # 4132 (0448010386) | Toledo | — | ◇ UNVERIFIED |
| SMShelly Materials Plant 47 (0773000237) | Lucasville | — | ◇ UNVERIFIED |
| SMShelly Materials Plant # 61 (0165010128) | Circleville | — | ◇ UNVERIFIED |
| SMShelly Materials Plant 65 (0660000100) | Dresden | — | ◇ UNVERIFIED |
| SRSimon Roofing & Sheet Metal | Cleveland | — | ◇ UNVERIFIED |
| SFSmith Facing & Supply CO. | Cleveland | — | ◇ UNVERIFIED |
| SCStoneco CO Plant# 125 (0388000036) | Carey | — | ◇ UNVERIFIED |
| SIStoneco, INC. Plant 116 (0381020004) | Scott | — | ◇ UNVERIFIED |
| SWStoneco Woodville Asphalt Plant | Woodville | — | ◇ UNVERIFIED |
| SESuncoke Energy | Franklin Furnace | — | ◇ UNVERIFIED |
| THTerry Hamilton Asphalt Terminal | Hamilton | — | ◇ UNVERIFIED |
| TOThe Olen CORP | Fredericktown | — | ◇ UNVERIFIED |
| TSThe Shelly Company | Maumee | — | ◇ UNVERIFIED |
| VAValley Asphalt #14 (1431342852) | Newtown | — | ◇ UNVERIFIED |
| VAValley Asphalt (1431400140) | Sharonville | — | ◇ UNVERIFIED |
| VAValley Asphalt #25 (0855145005) | Troy | — | ◇ UNVERIFIED |
| VAValley Asphalt #5 (1483110113) | — | — | ◇ UNVERIFIED |
| VAValley Asphalt #6 (0857101899) | Dayton | — | ◇ UNVERIFIED |
| VAValley Asphalt CORP. Plant 21 (0857103035) | Medway | — | ◇ UNVERIFIED |
| WOWallover Oil Company INC | Hamilton | — | ◇ UNVERIFIED |
| WAWalls Asphalt #1 - Fort Jefferson (0819010076) | Greenville | — | ◇ UNVERIFIED |
| WAWalls Asphalt #2 - Phillipsburg (0857711455) | Phillipsburg | — | ◇ UNVERIFIED |
| XSXenia Sand and Gravel INC | Xenia | — | ◇ UNVERIFIED |
