Top 5 Sheet Metal Fabrication Companies in South Carolina 2026

Alpha Sheet Metal Works

Ladson, South Carolina

Based in Ladson, South Carolina, Alpha Sheet Metal Works has been serving the industrial community for over 80 years. The company is led by President Joseph W.

Cole's Sheet Metal Welding

Effingham, South Carolina

Cole's Sheet Metal and Welding operates from Effingham, South Carolina, serving the surrounding Pee Dee region from its location at 5108 S Irby St. The shop offers MIG, TIG, and stick welding for all metal joining needs, alongside custom metal fabrication tailored to client specifications.

Hilton Head Sheet Metal and Trim

Hilton Head Island, South Carolina

Hilton Head Sheet Metal and Trim operates from Hilton Head Island, South Carolina, serving the Lowcountry region for over two decades. The company provides custom sheet metal and trim fabrication from its facility at 10 Trellis Court, though its founding year and ownership structure are not publicly disclosed.

Palmetto Sheet Metal

Dalzell, South Carolina

Palmetto Sheet Metal operates from Dalzell, South Carolina, as a locally owned and operated fabrication shop. The company specializes in sheet metal products for roofing, metal buildings, and custom projects, combining traditional workmanship with modern CNC equipment to deliver precision-crafted metal solutions.

No founding year or founder names are publicly disclosed. The shop designs, fabricates, and installs custom ductwork systems for HVAC applications, as well as architectural and structural metal panels for roofing and siding.