Pleasant Mount Welding, Inc.

Pleasant Mount Welding, Inc. (PMWI) is a manufacturer of miscellaneous metals for water, wastewater, and flood control facilities, headquartered at 45 Dundaff Street in Carbondale, Pennsylvania. With over 40 years of industry experience, PMWI describes itself as the largest manufacturer of miscellaneous metals for water and wastewater treatment facilities in the eastern United States. The company holds AISC certifications spanning steel bridge fabrication, steel building fabrication, hydraulic steel fabrication, highway and bridge component fabrication, fracture critical fabrication, and sophisticated painting endorsements. PMWI's primary product line centers on Standard-Duty Aluminum Interlocking Flat Panel Covers manufactured from 6061-T6 aluminum alloy, featuring double interlocking construction with over 20 component parts. These covers achieve a leak rate of less than 0.2 CFM per square foot at negative 0.2 inches water column, are NEBB tested and certified, and carry a standard two-year warranty. Available plank widths include 6-inch standard with 3-inch options, rated for 50 PSF live load and 400-pound concentrated loads with L/240 deflection limits. The company also manufactures bar grating in aluminum and steel, plank grating, stair treads, handrail systems, ladders, launder covers, and access platforms with stairways. PMWI provides full design and engineering services alongside its fabrication capabilities, which extend to steel bridge and structural steel fabrication.