Company library

Du Bric Industries, Inc.

Distributor Of Mechanical Packing, Lubricants

Dubro Oil Corp.

Waste Oils Service

Du-Bro Products, Inc.

Du‑Bro Products, Inc. designs and manufactures custom hardware and accessories for aircraft, automobiles, trucks, helicopters and boats, and also provides repair services for fuel pumps. The product portfolio spans a broad range of components, including adhesives, epoxy set brush

Dub Ross Co.

Dub Ross Co. manufactures iron and steel pipe and supplies a full range of drainage equipment, systems, and related components.

Dubuque Glass Co.

Glass & Mirrors

Dubuque Plastics

Dubuque Plastics manufactures over caps for aerosol filling and automotive applications, and its portfolio also includes molded caps, a range of plastic components, and grips designed for plastic pails.

Dubuque Stamping & Mfg. Inc.

Dubuque Stamping & Mfg. Inc. manufactures precision metal stampings and is certified to QS 9000 and ISO 9001:2008 standards. Its product portfolio includes clamps, brackets, hardened and thrust washers, flanges, rocker arms, weld assemblies, and parts produced with progressive di

Duca Mfg. & Consulting, Inc.

Coreless & Channel Induction Furnace Equipment

Ducan Industries Inc

Ducan Industries Inc manufactures a broad portfolio of RV products, encompassing custom‑size cushions, spring and foam mattresses, furniture, dinettes and valances. In the contract‑furniture arena, the company also provides upholstered furniture, metal‑frame tables and seating, c

Duchesne et Fils ltee

Duchesne et Fils ltee supplies roofing, siding and a broad portfolio of building materials tailored for construction, driveway installation, septic tank construction, manure pit development and concrete applications. The product line features soffits, mouldings, snow guards, vari

Duck Island Terminal Inc.

Distributor of fuel oils, diesel fuel & kerosene.

Duckworth Boat Works, Inc.

Aluminum Fishing & Sporting Boats

Duckworth Steel Boats

Duckworth Steel Boats designs, fabricates and assembles steel and aluminum vessels, performs repair work on existing boats, and supplies cradle maintenance services.

Du-Co Ceramics Co.

Du‑Co Ceramics Co. manufactures ceramic components for heat management and electrical insulation, operating under ISO‑9002 certification. The product portfolio includes steatite, cordierite, magnesium oxide, alumina, procelain and forsterite. Parts are formed by dry‑pressing or e

Ducon Environmental Systems Inc. Verified record

Ducon Environmental Systems Inc. designs, manufactures, and installs air‑pollution control systems. Its product portfolio includes cyclones, wet scrubbers, filters, evaporators, venturi scrubbers, electrostatic precipitators, particulate scrubbers, fluid catalytic cracking (FCC)

Ducon Technologies, Inc.

Ducon Technologies, Inc. designs, builds, and supplies multiple‑hearth, controlled‑air, rotary‑kiln, and modular‑fume incinerators for industrial waste‑heat and emissions management.

Duct2Go

Duct2Go produces both standard and custom sheet‑metal duct systems, utilizing galvanized steel, aluminum, and stainless steel. Its product portfolio includes sheet‑metal ducts, various fittings, galvanized elbows, complete ductwork assemblies, drain pans, collars, and trash cans.

Duct Aid Industries

Duct Aid Industries manufactures air‑duct cleaning foggers for commercial applications. The equipment is compatible with air‑conditioning systems, automotive vehicles, recreational campers and aircraft. Its customer base spans restaurants, airlines, HVAC contractors, real‑estate

Duct Direct, LLC

Duct Direct, LLC produces custom HVAC sheet‑metal components, offering a portfolio that spans rectangular elbows, goosenecks, iron rings, hoppers, plenums, cyclones and structural plates. The company works with aluminum, stainless steel and carbon steel, applying press breaking,

Ductilic, Inc.

Ductilic, Inc. imports and stocks a broad range of piping components, including flanges, butt‑weld fittings, grooved couplings and end fittings, mechanical tees, grooved flange adapters, cones, and butterfly valves. The inventory is supplied in carbon steel, stainless steel, cast

Duct, Inc.

Duct, Inc. manufactures the LaserLock™ line of modular, clamp‑together ductwork designed for the conveyance of pollution‑control gases, dust, oil mists, fumes, paper trim, plastics, food dusts and powdered bulk solids. The system uses rolled edges and a clamp‑together assembly th

Duct-O-Wire Co.

Duct-O-Wire Co. designs and delivers conductor systems employed in overhead crane installations, monorail configurations, and conveyor equipment.

Ductsox

Ductsox designs and manufactures refrigerating equipment and related machinery, providing air‑conditioning units and industrial plant ventilators, and also produces a range of duct products.

Ductwork Shop

Ductwork Shop produces straight ductwork together with a full range of transition components. Its catalog includes end caps, tapered wyes, offsets, reducers, taps, tees, saddles and roof‑jacks. A variety of elbows are offered, covering angle, flat‑heel, radius, round, double and