KENNEWICK, WA · SERVING A 120-MILE RADIUSMON–SAT 7AM–5PMGoogle reviews(509) 537-2733
Home / Made for the way you build.
Products & fabrication

Made for the way
you build.

Duct systems, specialty fittings, and custom sheet metal. Explore our capabilities, then talk with our shop about the specifications your project needs.

Rectangular galvanized metal transitions fabricated for a project01

Rectangular Ductwork

Custom rectangular duct and fittings for commercial and residential HVAC projects across the Tri-Cities and our 120-mile service area. Choose single-wall, lined or double-wall construction with materials and connections suited to your plans.

Rows of spiral metal duct in the Pro Duct shop02

Spiral Pipe & Round Duct

Round spiral pipe and matching fittings manufactured in Kennewick, with diameters from 6 to 42 inches. Discuss single-wall, lined and double-wall options for your HVAC project, connection details and required material.

Round duct fittings showing internal insulation03

Lined & Double-Wall Duct

Lined and double-wall ductwork for projects with defined thermal, acoustic and construction requirements. Pro Duct fabricates round and rectangular assemblies, with insulation, dimensions and connections reviewed against your project specifications before production begins.

Square-to-round sheet metal transitions arranged outside the shop04

Duct Fittings & Transitions

Custom elbows, taps, square-to-rounds and transitions that connect your duct system. Pro Duct fabricates lined and unlined fittings for Tri-Cities projects, with dimensions, orientation and connection styles reviewed before your order is made.

Representative illustration of a galvanized filter box and base can05

Plenums & Filter Boxes

Base cans, custom filter cans, inline filter boxes and register boxes fabricated around your equipment and duct connections. Share dimensions, filter requirements and access needs with our Kennewick crew to begin your custom order.

Product illustration
Stainless commercial kitchen hood during installation06

Commercial Kitchen Hoods

Commercial kitchen hood and exhaust projects for restaurants and food-service spaces in the Tri-Cities. Pro Duct brings sheet metal fabrication and installation capability to projects that coordinate the hood, ductwork, exhaust fan and kitchen layout.

Commercial kitchen hood and stainless wall installation in progress07

Welded Grease Duct

Welded grease duct fabrication for commercial kitchen exhaust projects in Kennewick and the wider Tri-Cities region. Share your approved system details so Pro Duct can review materials, routing, connections and the required fabrication scope.

Custom formed and joined metal fitting with a shaped opening08

Custom Sheet Metal Fabrication

Custom flashing, drain pans, chimney caps, metal caps and formed sheet metal for commercial and residential projects. Bring Pro Duct your dimensions, a sketch or drawings to discuss a part made for the application.

Bring your plans. Let’s build.

Your next project
starts at our shop.

Let’s talk about your project
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