| CSCamp San Luis Obispo | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CECaterpillar Engine Systems, INC. | Pontiac | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CICaterpillar INC | Fountain Inn | SC | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| CICaterpillar INC | Edwards | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CICaterpillar INC. | Mossville | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CICaterpillar INC - Mossville | Mossville | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CICaterpillar Inc, Sawyer Road Facility | Corinth | MS | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CLCaterpillar Logistics Facility | Corinth | MS | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCayucos Sanitary District Lift Station No. 1 | Cayucos | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCayucos Sanitary District Lift Station No. 2 | Cayucos | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCayucos Sanitary District Lift Station No. 4 | Cayucos | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCayucos Sanitary District Lift Station No. 5 | Morro Bay | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CCCentral California Traction Company INC | Stockton | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CCCentral Coast Water Authority - Edv | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CCCentral Coast Water Authority - Polonio Pass | Shandon | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CCCentral Coast Water Authority - Tank #2 | Creston | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSChallenger Schools | San Jose | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Arroyo Grande - Reservoir No. 5 | Arroyo Grande | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Arroyo Grande - Vista Del Mar Pump Station | Arroyo Grande | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Grover Beach-booster Station | Grover Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Grover Beach Police Station | Grover Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Caballo Booster Station | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Cya Lift Station #12 | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Dry Creek Well #18 | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Mesa Lift Station #3 | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - No. River Road Lift Station | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Orchard Bungalow Booster Sta | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Thunderbird Wells | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Paso Robles - Tower Well | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach Addie Street Lift Station | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach Fire Station #63 | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach - Five Cities Lift Station | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach - Pismo Oaks Lift Station | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach - Spyglass Lift Station | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo Beach Vista Del Mar Lift Station | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of Pismo - Pismo Heights Reservoir & Pump Sta | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of San Luis Obispo Fire Dept. - Station #1 | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of San Luis Obispo, Police Dept. | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCity of York Emergency Engines | York | NE | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCoastal Surgical Specialists, INC. | Pismo Beach | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CMColumbus Midrange Engine Plant | Columbus | IN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CPConley Precision Engines INC | Glen Ellyn | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CDConsolidated Diesel Company | Whitakers | NC | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CECooper Energy Services | Wheat Ridge | CO | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CACopeland Auto Supply, INC | Oak Ridge | TN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCounty of San Luis Obispo - Airport | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCounty of San Luis Obispo Itd | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCounty of San Luis Obispo - Jail West Facility | San Luis Obispo | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| COCounty of San Luis Obispo - Oceano Airport | Oceano | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CBCourtyard By Marriott | Paso Robles | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
