| Basalt Rock Quarry No. Di-011 | 1.8 mi | Stone, Crushed/Broken | — | Past Producer |
| Traprock Quarry | 1.8 mi | Stone, Dimension | Surface | Past Producer |
| American Steel & Aluminum/hartford | 2.3 mi | Iron | Processing Plant | Plant |
| Basalt Rock Quarry No. Di-010 | 2.4 mi | Stone, Crushed/Broken | — | Past Producer |
| Traprock Quarries | 2.4 mi | Stone, Dimension | Surface | Past Producer |
| Basalt Rock Quarry No. Cj-063 | 3.3 mi | Stone, Crushed/Broken | — | Past Producer |
| Abbott Ball Co/ Hartford, Ct. | 3.4 mi | Corundum | Processing Plant | Plant |
| Traprock Quarry | 3.5 mi | Stone, Dimension | Surface | Past Producer |
| Sandstone Rock Quarry No. Di-009 | 3.5 mi | Stone, Dimension | — | Past Producer |
| Sandstone Quarry | 3.5 mi | Flagstone | Surface | Past Producer |
| Traprock Quarry | 3.6 mi | Stone, Dimension | Surface | Past Producer |
| Traprock Quarry | 3.9 mi | Stone, Dimension | Surface | Past Producer |
| Meadow Road | 3.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| Basalt Rock Quarry No. Dj-021 | 4.0 mi | Stone, Crushed/Broken | — | Past Producer |
| Russo Brothers Pit | 4.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Russo Brothers Pit | 4.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Holloway Brothers Pit | 4.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Holloway Brothers Pit | 4.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Avon Plant | 4.7 mi | Sand and Gravel, Construction | Processing Plant | Plant |
| Sandstone Quarry #di-012 | 4.9 mi | Flagstone | Surface | Past Producer |
| Sandstone Rock Quarry No. Di-012 | 4.9 mi | Stone, Dimension | — | Past Producer |
| Quarry | 5.2 mi | Stone, Dimension | Surface | Past Producer |
| Powerscreen Warrior 43.566616 | 5.2 mi | Construction Sand and Gravel | Surface | Intermittent |
| Tilcon Newington Quarry | 5.3 mi | Crushed, Broken Traprock | Surface | Active |
| Balf Newington Quarry | 5.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Newington Quarry | 5.4 mi | Stone, Crushed/Broken | — | Producer |
| Basalt Rock Quarry No. Cj-064 | 5.4 mi | Stone, Crushed/Broken | — | Past Producer |
| Lime Quarry | 5.6 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Basalt Rock Quarries No. Dj-024 | 5.8 mi | Stone, Crushed/Broken | — | Past Producer |
| Traprock Quarries | 5.9 mi | Stone, Dimension | Surface | Past Producer |
| Basalt Rock Quarry No. Dj-025 | 6.3 mi | Stone, Crushed/Broken | — | Past Producer |
| Brickyard Pit | 6.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Brickyard Pit and Mill | 6.5 mi | Construction Sand and Gravel | Surface | Active |
| Traprock Quarries | 6.6 mi | Stone, Dimension | Surface | Past Producer |
| Plant No. 17 | 6.8 mi | Sand and Gravel, Construction | Surface | Plant |
| Plant Number 17 | 6.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Sandstone Quarry No. Di-005 | 7.2 mi | Stone, Dimension | — | Past Producer |
| Claypits No. Ci-008 | 7.2 mi | Clay | — | Producer |
| Simsbury Pit | 7.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Bradford Estate | 7.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Connecticut State Highway Dept. B | 7.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Sphalerite Vein Quartz Occurrence No. Dj-023 | 7.3 mi | Zinc, Sulfur | — | Occurrence |
| Farmington Quarry | 7.3 mi | Stone, Crushed/Broken | Surface | Producer |
| Farmington Quarry | 7.3 mi | Stone, Crushed/Broken | — | Past Producer |
| Sandstone Quarry #di-005 | 7.3 mi | Flagstone | Surface | Past Producer |
| South Windsor | 7.4 mi | Bloating Material | — | Past Producer |
| Traprock Quarry | 7.7 mi | Stone, Dimension | Surface | Past Producer |
| Basalt Rock Quarry No. Di-004 | 7.7 mi | Stone, Crushed/Broken | — | Past Producer |
| Brownstone Quarry | 7.7 mi | Flagstone | Surface | Past Producer |
| Sandstone Rock Quarry No. Dj-022 | 7.8 mi | Stone, Dimension | — | Past Producer |
| Basalt Rock Quarry No. Cj-065 | 8.3 mi | Stone, Crushed/Broken | — | Past Producer |
| Traprock Quarry | 8.3 mi | Stone, Dimension | Surface | Past Producer |
| K F Quarry | 8.3 mi | Fire Clay | Surface | Abandoned |
| K-F Pit | 8.4 mi | Clay | — | Past Producer |
| K-F Pit | 8.4 mi | Clay | Surface | Producer |
| Clay Pits No. Ci-007 | 8.4 mi | Clay | — | Producer |
| Millstone Quarry | 8.5 mi | Stone, Dimension | Surface | Past Producer |
| South Windsor Pit | 8.5 mi | Sand and Gravel, Construction | Surface | Producer |
| South Windsor Pit | 8.6 mi | Sand and Gravel, Construction | — | Unknown |
| New Britain Quarry | 8.6 mi | Crushed, Broken Traprock | Surface | Active |
| Vincent Pit | 8.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Vincent Pit | 8.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Traprock Quarries | 8.9 mi | Stone, Dimension | Surface | Past Producer |
| Basalt Rock Quarry No. Dj-028 | 9.0 mi | Stone, Crushed/Broken | — | Past Producer |
| Basalt Rock Quarry No. Dj-030 | 9.0 mi | Stone, Crushed/Broken | — | Past Producer |
| Brownstone Quarry | 9.1 mi | Flagstone | Surface | Past Producer |
| Basalt Rock Quarry and Barite Occurrence No. Dj-026 | 9.1 mi | Stone, Crushed/Broken | — | Producer |
| Copper Mine No. Di-008 | 9.3 mi | Sulfur, Copper | — | Past Producer |
| Plant Number 4 | 9.3 mi | Stone, Crushed/Broken | — | Producer |
| Quarry | 9.4 mi | Stone, Dimension | Surface | Past Producer |
| Plainville Pit | 9.4 mi | Sand and Gravel, Construction | — | Past Producer |
| Aiudi Stone Pit and Quarry | 9.4 mi | Stone | Surface | Producer |
| Plainville Sand & Gravel Pit | 9.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Plainville Trap Rock Quarries and Copper, Zinc, Bitumen Occurrence | 9.4 mi | Stone, Crushed/Broken | — | Producer |
| Lead Mine | 9.5 mi | Lead | Surface | Past Producer |
| Portable Crusher #3 | 9.5 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Basalt Rock Quarries No. Dj-031 | 9.5 mi | Stone, Crushed/Broken | — | Past Producer |
| Manchester Pit | 9.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Manchester Pit | 9.6 mi | Sand and Gravel, Construction | — | Past Producer |
| Traprock Quarries | 9.6 mi | Stone, Dimension | Surface | Past Producer |
| Crushing Plant #1 | 9.6 mi | Crushed, Broken Granite | Surface | Abandoned |
| Manchester Town Pit | 9.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| New Britain Quarry | 9.7 mi | Stone, Crushed/Broken | — | Unknown |
| Jarvis Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Sandstone Rock Quarry No. Ci-006 | 9.7 mi | Stone, Dimension | — | Past Producer |
| Brownstone Quarry | 9.8 mi | Flagstone | Surface | Past Producer |
| Manchester Pit | 9.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Sandstone Rock Quarry No. Ci-009 | 9.8 mi | Stone, Dimension | — | Past Producer |
| Bristol Mine | 9.8 mi | | Underground | Past Producer |
| New Britain Quarry | 9.9 mi | Stone, Crushed/Broken | Surface | Producer |
| Warren Street Quarry | 9.9 mi | Stone, Crushed/Broken | — | Producer |
| Sandstone Quarry #ci-009 | 10.0 mi | Flagstone | Surface | Past Producer |
| Traprock Quarry | 10.0 mi | Stone, Dimension | Surface | Past Producer |
| Galasso Materials Llc | 10.0 mi | Crushed, Broken Traprock | Surface | Active |
| Hart's Pit | 10.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Traprock Quarry | 10.1 mi | Stone, Dimension | Surface | Past Producer |
| Roncari Traprock Quarry | 10.1 mi | Stone, Crushed/Broken | — | Producer |
| Basalt Rock Quarry No. Cj-066 | 10.1 mi | Stone, Crushed/Broken | — | Producer |
| Higley Copper Mine | 10.1 mi | Copper | — | Past Producer |
| Roncari Traprock Quarry | 10.1 mi | Stone, Dimension | Surface | Past Producer |