Primary Metal Manufacturing in Rhode Island
NAICS 331 · RI
This register lists 57 facilities in Rhode Island. The Bureau of Labor Statistics counted 45 establishments in Rhode Island. LUCAS MILHAUPT INC, located in Warwick, employed 113 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Rhode Island31 FACILITIES
Listing 31 of 42: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Alloy Holdings, LLC | Providence | 100–499 | ACTIVE |
| Goodwin-bradley Pattern Co., INC. | Providence | 1–19 | ACTIVE |
| Gsm Metals INC | Cranston | 20–99 | ACTIVE |
| Noble Metals Services, INC. | Cranston | 1–19 | ACTIVE |
| Aim Products LLC | Cranston | — | ACTIVE |
| Qml INC | Rumford | 1–19 | ACTIVE |
| Prysmian Cables and Systems Usa, LLC | Lincoln | — | ACTIVE |
| Cumberland Foundry Co., INC. | Cumberland | 20–99 | LIKELY ACTIVE |
| Gannon & Scott INC | Cranston | 20–99 | LIKELY ACTIVE |
| Miniature Casting CORP | Cranston | 20–99 | LIKELY ACTIVE |
| Kelley Metals CORP | East Providence | 1–19 | LIKELY ACTIVE |
| Lee's Morvillo Group | Providence | 20–99 | LIKELY ACTIVE |
| Material Sampling Technologies | North Smithfield | — | LIKELY ACTIVE |
| Morgan Mill Metals, LLC | Johnston | 1–19 | UNVERIFIED |
| American Earth Anchors INC | Woonsocket | — | LIKELY ACTIVE |
| J.l. Anthony & Company | Providence | 1–19 | LIKELY ACTIVE |
| Fairmount Foundry | Woonsocket | 1–19 | UNVERIFIED |
| Healy Brothers CORP | Lincoln | 1–19 | UNVERIFIED |
| The O'brien Company, LLC | North Scituate | 1–19 | LIKELY ACTIVE |
| Cumberland Foundry | Woonsocket | — | LIKELY ACTIVE |
| American Insulated Wire-north East | Cumberland | — | UNVERIFIED |
| Gannon & Scott INC | Cranston | — | UNVERIFIED |
| House of Stainless Dba Scott Brass INC. | Cranston | — | UNVERIFIED |
| Mutual Metals, INC. | Providence | — | UNVERIFIED |
| Okonite Wire & Cable | Cumberland | — | UNVERIFIED |
| Refining One, INC | Providence | — | UNVERIFIED |
| Seaboard Foundry | Johnston, Town of | — | UNVERIFIED |
| Uncas Manufacturing____oob. | Providence | — | UNVERIFIED |
| Hindley | Cumberland | 20–99 | LIKELY ACTIVE |
| Material Sampling Technologies | N. Smithfield | 20–99 | LIKELY ACTIVE |
| Hallmark Metals CORP | Cranston | 1–19 | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Rhode Island