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Our Story
Our main lines of business include: Structural Steel Fabricators, Welding & Cutting Contractors.
Armstrong Industrial LLC has been listed in the Blue Book since 2023.
What We Do
Regions & Counties Serviced
- Pennsylvania - Pittsburgh, Western Pa.
Pennsylvania 1
- Armstrong
Our CSI Codes
05 01 10 - Maintenance of Structural Metal Framing
05 01 50 - Maintenance of Metal Fabrications
05 06 10.13 - Steel Column Schedule
05 06 50 - Schedules for Metal Fabrications
05 12 16 - Fabricated Fireproofed Steel Columns
05 50 00.00.01 - Metal Fabrications
13 36 13.13 - Steel Towers
40 17 13 - Acetylene Welding and Cutting Piping
40 17 16 - Acetylene-Hydrogen Mix Welding and Cutting Piping
40 17 19 - Methylacetylene-Propadiene Welding and Cutting Piping
40 17 23 - Oxygen Welding and Cutting Piping
40 17 26 - Inert Gas Welding and Cutting Piping
41 36 23.23 - Plasma Cutting Equipment
41 65 19 - Mobile Welders
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Services
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