| CMConcrete Materials CORP | Ravenna | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◐ LIKELY ACTIVE |
| HCHinkle Contracting CO LLC - Ravenna Asphalt Plant | Ravenna | Petroleum and Coal Products Manufacturing | 324121 | — | ◐ LIKELY ACTIVE |
| HCHinkle Contracting | Irvine | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| MPMarada Powerboats | Ravenna | Transportation Equipment Manufacturing | 336612 | — | ◇ UNVERIFIED |
| MAMarcums Auto Sales | Irvine | Transportation Equipment Manufacturing | 336211 | — | ◇ UNVERIFIED |
| ISIrvine Sewing | Irvine | Apparel Manufacturing | 315220 | 100–499 | ◐ LIKELY ACTIVE |
| SBSweet Briar Properties | Irvine | Beverage and Tobacco Product Manufacturing | 312130 | — | ◐ LIKELY ACTIVE |
| CMConcrete Materials CORP | Ravenna | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◇ UNVERIFIED |
| HCHinkle Contracting CO LLC - Ravenna Asph | Ravenna | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| HCHinkle Contracting CORP - Irvine Asphalt Plant | Irvine | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| ILIsaacs Lumber INC | Irvine | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| NHNew Horizons LLC | Irvine | Petroleum and Coal Products Manufacturing | 324199 | — | ◇ UNVERIFIED |