About Monaco Metalworks
20+ years of precision welding and custom metal fabrication, proudly serving the Pittsburgh area.
Built on Hard Work & Honest Craftsmanship
William Monaco
Owner & Lead Fabricator
Monaco Metalworks was founded by William Monaco with a straightforward mission: deliver high-quality welding and metal fabrication services to the Pittsburgh community at a fair price. With over 20 years of hands-on welding experience spanning residential, commercial, and industrial projects, William built this company on the values that matter most: craftsmanship, reliability, and treating every customer right.
Based in Wilmerding, PA, in the heart of Pittsburgh's industrial heritage, we take pride in carrying forward the Steel City's long tradition of metalwork excellence. As a mobile welding operation, we bring our fully equipped service trucks directly to your job site, eliminating the hassle and cost of transporting heavy materials to a shop.
Whether it's repairing a broken railing at your home, fabricating structural steel for a commercial build, welding a cracked excavator bucket on-site, or crafting a custom one-of-a-kind metalwork piece, we approach every job with the same level of care and commitment. We stand behind our work because our reputation depends on it.
20+
Years Experience
100%
Mobile Service
24hr
Emergency Response
Free
Estimates Always
Welding Processes & Materials
Welding Processes
MIG Welding (GMAW)
Versatile process for steel, stainless, and aluminum
TIG Welding (GTAW)
Precision welds for critical and aesthetic applications
Stick Welding (SMAW)
Heavy-duty field welding for structural and repair work
Flux Core Welding (FCAW)
Ideal for outdoor and heavy plate applications
Oxy-Acetylene Torch
Cutting, brazing, and heat treatment
Materials We Work With
Mild & Carbon Steel
The workhorse of structural and general fabrication
Stainless Steel
Corrosion-resistant for food, medical, and outdoor use
Aluminum
Lightweight and rust-proof for specialty applications
Cast & Wrought Iron
Repairs, restorations, and decorative ornamental work
Structural Steel (Beams, Channels, Plate)
Heavy-duty framing for commercial and industrial builds
Serving the Greater Pittsburgh Area
Monaco Metalworks provides mobile welding and fabrication services throughout the Pittsburgh metropolitan area. Our fully equipped service trucks allow us to handle jobs on-site at your location, whether that's a residential property, commercial building, construction site, or industrial facility.
We regularly serve clients in Wilmerding, McKeesport, Irwin, Monroeville, North Versailles, West Mifflin, Homestead, Greensburg, and all surrounding Allegheny and Westmoreland County communities. If you're in the Pittsburgh metro area, we can get to you.
Contact Us Today