Our Contractors

Local 63 is proud to partner with 31 signatory contractors who share our goals of safe and efficient worksites, top-quality training, and state-of-the-art technology. As diverse as the market itself, our partnerships span the sheet metal industry and provide competitive contractual arrangements to accommodate the needs and sustainability of our partners, members, and the local industry.

Our cooperative efforts include labor management, organizing, and state-certified apprenticeship training programs. Our contractors and members have dedicated their time, talent, and resources for the purpose of providing quality craftsmanship at a fair and competitive price.

Interested in our workforce? Contact us here.

  • Bonner Sheet Metal — 310 Southwest Cut-off, Worcester, MA 01604
  • Carl Fisher Co., Inc. — 42 Wilcox Street, Springfield, MA 01105
  • Dobbert Heating & Air Conditioning — 558 Union St. North Adams, MA 01247
  • Fab-Tech, Inc. — 480 Hercules Drive, Colchester, VT 05446
  • GDS Manufacturing, Inc. — 67 Chad Lane, Williston, VT 05495
  • Greenwood Industries — 50 Howe Avenue, Millbury, MA 01527
  • J. D. Rivet Co. — P.O. Box 168, Indian Orchard, MA 01151
  • LAB Co. — P.O. Box 284, Feeding Hills, MA 01030
  • Kleeberg Sheet Metal — 65 Westover Road, Ludlow, MA 01056
  • M & W Heating Inc. — 188 Hubbard Avenue, Pittsfield, MA 01201
  • Milharmer Associates, Inc. — 534 New State Highway Suite 3, Raynham, MA 02767
  • Modernized Architectural Sheet Metal — 243 Stafford Street, Worcester, MA 0160
  • Moran Sheet Metal — 613 Meadow Street, Agawam, MA 01001
  • Northeast Heating & A/C, Inc. — 97 Boyer Circle, Williston, VT 05495
  • Performance Testing and Balancing, LLC — 282 Fomer Road, Southampton, MA 01073
  • Pittsfield Pipers, Inc. — 73 Fourth Street, Pittsfield, MA 01201
  • Royal Steam Heater Co. — 499 Main Street, Gardner, MA 0144
  • Titan Roofing Inc. — 200 Tapley Street, Springfield, MA 01104
  • Titan Roofing Inc. — 165 Harding Street, Worcester, MA 01604
  • United McGill Corp. — 452 Harwood Hill Rd. Bennington, VT 05201
  • U.S. Test & Balance — 10 Corporate Park Dr. Hopewell Junction, NY 12533
  • William F. Lynch Co., Inc. — 50 Millbrook Street, Worcester, MA 01606
  • Worcester Air Conditioning — 148 Pleasant Street, Ashland, MA 01721
  • Yankee Sheet Metal, Inc. — 35 Wrobel Place, East Hartford, CT 06108