Our expanded on-site fabrication shop spans 26,000 sq. ft of production space and 5,000 sq. ft of covered assembly space. With 16 welding stations in the area, we tripled the production capacity in 2020 to facilitate timely project execution for clients.

H+M’s on-site fabrication services shops have more than 12 acres of lay-down area for materials on the same campus as our corporate offices. Our robust in-house fabrication shops are outfitted with:

• Advanced welding technologies: Miller PipeWorx 400, Regulated Metal Deposition (RMD), Plasma Cutting stations, and Red-D-Arc PPC.
• Automated welding equipment: Jimmy Jammer semi-automatic welding system, 8 roll-out wheels, and 2 overhead cranes.

With self-performing fabrication efforts, H+M maintains control of project schedules while consistently monitoring quality. Additionally, our self-performing fabrication capabilities are reflected in our pipe spooling and pipe fabrication versatility.

Versatility in Pipe Spooling & Pipe Fabrication

• Wide range of pipe diameters: Carbon, galvanized carbon, duplex and super duplex, Monel, 300 series stainless, and most alloys in all diameters.
• High-quality modular piping systems: Basket strainers, instrument cabinets, jacketed pipe, platform, skids, and other engineered pipe supports.

Certifications

• ASME Sec VIII vessel design and fabrication
• ASME B31.3, B31.8, and B31.4
• API 1104
• NBIC code certificates for R, S, and U