Petroleum and Coal Products Manufacturing in Connecticut
NAICS 324 · CT
Connecticut has 20 establishments in Petroleum and Coal Products Manufacturing, according to the Bureau of Labor Statistics in 2024. The register lists 55 facilities in Connecticut, across 41 cities. AXEL PLASTICS RESEARCH LABORATORIES INC in Monroe had 45 employees in 2025. The Bureau of Labor Statistics reported annual payroll of about $0.0 billion for this industry in Connecticut during 2024.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Connecticut13 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Suzio Asphalt CO Inc, L | Meriden | 1–19 | ACTIVE |
| Fuchs Lubricants CO. | East Haven | — | ACTIVE |
| Black Diamond Paving LLC | North Haven | — | ACTIVE |
| Maisano Bros, INC. | Northford | — | ACTIVE |
| Tilcon Connecticut - Hamden Plant | Hamden | — | UNVERIFIED |
| Tilcon Connecticut, INC. | North Branford | — | UNVERIFIED |
| Tilcon Crushed Stone Asphalt | Wallingford | — | UNVERIFIED |
| Tilcon Connecticut - North Haven Plant | North Haven | — | UNVERIFIED |
| New England Asphalt Services LLC | Northford | — | LIKELY ACTIVE |
| American Industries, INC. | West Haven | — | UNVERIFIED |
| Suzio York Hill Cos | Meriden | — | UNVERIFIED |
| Tilcon Connecticut INC | Wallingford | — | UNVERIFIED |
| Tilcon Connnecticut INC | North Branford | — | UNVERIFIED |
All petroleum and coal products manufacturing nationwide · All manufacturing in Connecticut