Custom fabrication
Shop-built metalwork for industrial and commercial applications — duct, fittings, housings, and specialty components.
Services & specialties
Sheet metal fabrication & industrial metalwork.
Western Blow Pipe is one of the most reputable steel fabricators in St. Louis — skilled craftspeople, quality custom fabrication, and design, technical, and installation assistance.
Field installation
Experienced crews for ductwork, blowpipe systems, ventilation, and related installations.
Stainless steel welding
Accurate stainless welding for clean, durable, high-performance results in St. Louis.
Aluminum welding
Precision aluminum welding for commercial and industrial project requirements.
Industrial ventilation
High-performance ventilation, dust control, and exhaust systems that protect air quality and people.
Pipe fittings & repair
Quality fittings, maintenance repair, and modifications backed by generations of shop experience.
Industrial / commercial
If it’s metal, we work it.
Fabrication, installation, and repair applications across the full range of industrial and commercial materials.
- Architectural Steel
- Galvanized
- Structural Steel
- Stainless Steel
- Aluminum
- Expanded Steel & Grating
- Copper
- Specialty Metals
- Fiberglass
- Specialty Plastics
Shop & field specialties
From dust control to custom dampers.
Built and installed for real plant conditions — every specialty below is handled in our own shop or by our own field crews.
Air, dust & exhaust systems
01Complete systems that capture dust, smoke, and fumes at the source and move them out.
- Dust Control & Scrap Collection Systems
- Ventilation Systems
- Air Pollution & Exhaust Systems
- Cyclone Collectors
- Industrial Hoods
Duct & airflow components
02The hardware that shapes, directs, and services the airstream.
- Rectangular & Round Duct
- Custom Dampers
- Flop Damper Valves
- Custom Access Doors
- Expansion Joints
- Fan Housings / Impellers
Fabrication & machining
03Shop-floor capability to cut, form, weld, and machine to spec.
- Custom Sheet Metal Fabrication
- Stainless Steel & Aluminum Welding
- Power Press Forming & Shearing
- Machining
- Column Covers
Material movement & repair
04Getting product, scrap, and dust from A to B — and keeping it all running.
- Conveyors, Hoppers & Spouting
- Chutes
- Maintenance Repair & Modifications
Material handling
Systems built to move it all day, every day.
- Paper
- Scrap
- Dust
Kitchen installations
Commercial kitchen metalwork, installed complete.
- Equipment
- Hood
- Exhaust
Finishing & coatings
Delivered ready for service — protected and finished.
- Prime & Finish Coat Painting
- Bead Blasting / Sandblasting
- Heat Treating
- Powder Coating
- Galvanizing
- Anodizing
- Plating
Industrial systems
Industrial ventilation systems
Industrial ventilation systems help maintain a clean, healthy workplace by removing dust, smoke, and other harmful substances. Western Blow Pipe offers high-performance industrial ventilation at competitive rates — with dependable operating reliability.
Contact us
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Share your project details below, or call the shop directly for fabrication, installation, repair, welding, and ventilation work.
Shop
Western Blow Pipe, Inc.3300 Hall Street
St. Louis, MO 63147314.832.5700
Fax: 314.481.2375
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