| GAGrace Asphalt Div of Grace Industries | Corona | NY | — | ◇ UNVERIFIED |
| GRGrand River Construction Company | Glenwood Springs | CO | — | ◇ UNVERIFIED |
| GAGranger Asphalt Paving, INC. | Panama City | FL | — | ◇ UNVERIFIED |
| GCGranite Construction CO | Gypusm 1.5 Mi E | CO | — | ◇ UNVERIFIED |
| GCGranite Construction CO | Tracy | CA | — | ◇ UNVERIFIED |
| GCGranite Construction Company | Lakeport | CA | — | ◇ UNVERIFIED |
| GCGranite Construction Company Omak | Okanogan | WA | — | ◇ UNVERIFIED |
| GCGranite Construction Ventura Plant | Santa Paula | CA | — | ◇ UNVERIFIED |
| GCGranite Contracting LLC Florence Plant | Latta | SC | — | ◇ UNVERIFIED |
| GBGrannas Bros Stone & Asphalt Co/hollidaysburg Plt | Hollidaysburg | PA | — | ◇ UNVERIFIED |
| GPGrays Paving & Asphalt Plant INC | Coventry | VT | — | ◇ UNVERIFIED |
| GAGreeley Asphalt Plant | Greeley | CO | — | ◇ UNVERIFIED |
| GEGreenbrier Excavating & Paving, Inc., Ronceverte | Lewisburg | WV | — | ◇ UNVERIFIED |
| GPGreensboro Plant | Greensboro | NC | — | ◇ UNVERIFIED |
| GPGreenville Paving & Contracting CO | Greenville | NC | — | ◇ UNVERIFIED |
 Greer Industries INC - Clarksburg Asphalt CO | Bridgeport | WV | — | ◇ UNVERIFIED |
| Greer Industries, INC. D.b.a. Buckeye Asphalt Comp | Morgantown | WV | — | ◇ UNVERIFIED |
| GCGriffith CO | Lebec | CA | — | ◇ UNVERIFIED |
| GPGriffith Paving | Bonita Springs | FL | — | ◇ UNVERIFIED |
| GAGrimes Asphalt & Paving | Des Moines | IA | — | ◇ UNVERIFIED |
| GIGroup Iii Asphalt INC | Cantonment | FL | — | ◇ UNVERIFIED |
| GCGrubbs Construction Company | Brooksville | FL | — | ◇ UNVERIFIED |
| GAGulf Asphalt CORP | Panama City | FL | — | ◇ UNVERIFIED |
| GAGwinnett Asphalt Terminal | Doraville | GA | — | ◇ UNVERIFIED |
| HBHain Brothers Materials Company | Windham | CT | — | ◇ UNVERIFIED |
| HSHales Sand & Gravel | Redmond | UT | — | ◇ UNVERIFIED |
| HPHalifax Paving, INC. | Ormond Beach | FL | — | ◇ UNVERIFIED |
| HCHall-irwin CORP - Portable Blending Unit | Firestone | CO | — | ◇ UNVERIFIED |
| HEHammaker East Asphalt Emulsions | Greensboro | NC | — | ◇ UNVERIFIED |
| HEHammaker East - Chambersburg | Chambersburg | PA | — | ◇ UNVERIFIED |
| HAHamm Asphalt INC. | Portable | KS | — | ◇ UNVERIFIED |
| HSHancock Site | Hancock | NY | — | ◇ UNVERIFIED |
| HAHanson Aggregates | Burnet | TX | — | ◇ UNVERIFIED |
| HAHanson Aggregates Bmc Sewickley Creek Plt | Sewickley | PA | — | ◇ UNVERIFIED |
| HAHanson Aggregates - Clarkdale Site - Plant 24 | Clarkdale | AZ | — | ◇ UNVERIFIED |
| HAHanson Aggregates Mid-pacific INC | Santa Maria | CA | — | ◇ UNVERIFIED |
| HAHanson Aggregates Midwest, INC. (miller Quarry) | Lexington | IN | — | ◇ UNVERIFIED |
| HAHanson Aggregates/ottsville Quarry Asphalt Plts | Ottsville | PA | — | ◇ UNVERIFIED |
| HAHanson Aggregates Pacific Southwest INC | Carlsbad | CA | — | ◇ UNVERIFIED |
| HAHanson Aggregates Pa/lake Twp Asphalt Plt | Lake | PA | — | ◇ UNVERIFIED |
| HAHanson Aggregates/ Stroudsburg Hma Plant | Stroudsburg | PA | — | ◇ UNVERIFIED |
| HOHanson - Ogdensburg | Ogdensburg | NY | — | ◇ UNVERIFIED |
| HCHardeman County Highway Department | Bolivar | TN | — | ◇ UNVERIFIED |
| HAHardrives Asphalt Company | Delray Beach | FL | — | ◇ UNVERIFIED |
| HAHardrives Asphalt Company | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| HIHardrives INC - Nonmetallic | Rogers | MN | — | ◇ UNVERIFIED |
| HIHardrives INC - Plant 701 | Waite Park | MN | — | ◇ UNVERIFIED |
| HRHard Rock Paving & Redimix INC | Buena Vista | CO | — | ◇ UNVERIFIED |
| HCHardy Construction | Prescott | AR | — | ◇ UNVERIFIED |
| HMHarold Macquinn | Hancock | ME | — | ◇ UNVERIFIED |
| HCHarry C. Crooker & Sons | Topsham | ME | — | ◇ UNVERIFIED |
| HLHaskell Lemon Construction CO / Shawnee Plant | Shawnee | OK | — | ◇ UNVERIFIED |
| HLHaskell Lemon Group LLC / West Plant | Oklahoma City | OK | — | ◇ UNVERIFIED |
| HRHawbaker Recycling Center Stormwater Pag-03 | State College | PA | — | ◇ UNVERIFIED |
| HCHawkinson Construction CO | Grand Rapids | MN | — | ◇ UNVERIFIED |
| HDH & D INC | Gaylord | MI | — | ◇ UNVERIFIED |
| HIHead INC - Portable Asphalt Plant | Topeka | KS | — | ◇ UNVERIFIED |
| HOHeidelberg - Oriskany Falls | Oriskany Falls | NY | — | ◇ UNVERIFIED |
| HGHenry G Meigs | Abbotsford | WI | — | ◇ UNVERIFIED |
| HGHenry G. Meigs, LLC | Portage | WI | — | ◇ UNVERIFIED |
| HHHenry Huber Lake Property | Scottsbluff | NE | — | ◇ UNVERIFIED |
| HMHerbert Malarkey Roofing CO. | South Gate | CA | — | ◇ UNVERIFIED |
| HAHeritage Asphalt, L.l.c. | Warsaw | IN | — | ◇ UNVERIFIED |
| HAHeritage Asphalt, LLC | Cicero | IL | — | ◇ UNVERIFIED |
| HEHeritage Environmental Services, LLC (rotochopper Rg-1) | Lockland | OH | — | ◇ UNVERIFIED |
| HCHerzog Contracting Corp-maryville Site | Maryville | MO | — | ◇ UNVERIFIED |
| HCHerzog Contracting/udm-1900 420tph __418 | Alamogordo | NM | — | ◇ UNVERIFIED |
| HEH E Sargent | Stillwater | ME | — | ◇ UNVERIFIED |
| HCHighlands Cty Board of Cty Commissioners | Sebring | FL | — | ◇ UNVERIFIED |
| HSHigh Sierra Terminaling LLC | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| HCHighway Contractors (asphalt Plant) (portable) | Portable | KS | — | ◇ UNVERIFIED |
| HMHighway Materials INC - Nazareth | Nazareth | PA | — | ◇ UNVERIFIED |
| HAHillier Asphalt | Nevada | MO | — | ◇ UNVERIFIED |
| HCHinkle Contracting | Irvine | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC | Beattyville | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - Bowen Asphalt Plant | Bowen | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - London Asphalt Plant | London | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - Morehead Asphalt Plant | Morehead | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - Pomp Asphalt Plant | West Liberty | KY | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - Somerset Asphalt Plant | Somerset | KY | — | ◇ UNVERIFIED |
| HWHk Willow Creek | Idaho Falls | ID | — | ◇ UNVERIFIED |
| HCHlm Constr. | Rocky Ford, 2.6 Mi S of | CO | — | ◇ UNVERIFIED |
| H1Hma 1 Mimbres Pit Gcp3-3674 | Deming | NM | — | ◇ UNVERIFIED |
| H2Hma 2 Gcp3-4309 | Portable Source | NM | — | ◇ UNVERIFIED |
| HNHma3 Nsr 3691 | Portable Source | NM | — | ◇ UNVERIFIED |
| HBHoerr's Blacktop & Sealcoating LLC | Marshall | IL | — | ◇ UNVERIFIED |
| HIHolcim-wcr INC - Dahlia Hma | Commerce City Area | CO | — | ◇ UNVERIFIED |
| HAHolland - Apac Olathe | Olathe | KS | — | ◇ UNVERIFIED |
| HPHolland Paving | Cleveland | OH | — | ◇ UNVERIFIED |
| HRHolliday Rock CO INC | Littlerock | CA | — | ◇ UNVERIFIED |
| HRHolliday Rock Co., INC. | Rialto | CA | — | ◇ UNVERIFIED |
| HAHolly Asphalt Company | Glendale | AZ | — | ◇ UNVERIFIED |
| HAHollywood Asphalt, LLC | California | MD | — | ◇ UNVERIFIED |
| HQHollywood Quarry | Hollywood | AL | — | ◇ UNVERIFIED |
| HSHolmes Supply CORP | Holmesville | OH | — | ◇ UNVERIFIED |
| HCHoover Concrete Plant #608 | Murfreesboro | TN | — | ◇ UNVERIFIED |
| HAHornell Asphalt | Hornell | NY | — | ◇ UNVERIFIED |
| HOHosea O Weaver & Sons INC | Robertsdale | AL | — | ◇ UNVERIFIED |
| HMHot Mix INC | Greensburg | IN | — | ◇ UNVERIFIED |
| HMHot Mix Paving CO INC | Tullahoma | TN | — | ◇ UNVERIFIED |
