Top Portland, OR Industrial Companies (52)

Gensco, Inc. is a family‑owned regional wholesale distributor and manufacturer of HVAC equipment and supplies serving contractors across Washington, Oregon, Idaho, Montana and Alaska. Operating multiple branches, Gensco provides product distribution, delivery, technical services, training, and business support to residential and commercial HVAC customers, emphasizing customer service and team member development.

Johnstone Supply, The Balsan Group is a leading family-owned HVACR distributor serving contractors across the Northeast and Mid-Atlantic, including Pennsylvania, Maryland, Massachusetts, New York, New Hampshire, Vermont, and Maine. They provide a comprehensive range of equipment, tools, and parts through a network of 22 locations, combining the strength of a national distribution network with local expertise and responsive customer service.

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.

SolvOne provides 24/7/365 maintenance management and operational support for the petroleum industry. Its services include dispatch execution, after-hours answering, maintenance support, remote monitoring, technical phone support, environmental compliance management, vendor management, permit tracking, and nationwide project rollouts. The company also manages dispenser and tank replacements, point-of-sale upgrades, EMV initiatives, and rebranding, while coordinating site-related problem solutions for petroleum clients nationwide.

Western Partitions Inc. is a family-owned specialty contracting firm serving commercial construction projects across the United States. The company provides interior and exterior construction services, including drywall, prefabrication, metal framing, acoustical systems, wall panels, fireproofing, firestopping, stucco, claddings, painting, windows, doors, frames, and hardware. WPI also develops prefabricated exterior wall systems and supports large-scale projects in multiple markets.

H&H is a full-service infrastructure engineering firm with over 139 years of experience. They provide innovative and reliable solutions for complex challenges, managing the full project life cycle from planning and design through construction. Their expertise spans bridges, highways, tunnels, railways, and transit systems. With over 600 professionals across 32 offices, they deliver high-quality engineering services that serve communities and...

Cornel's Plumbing, Heating & Air Conditioning is a family-owned and operated business providing comprehensive residential plumbing, heating, and air conditioning services to the Portland area for over 20 years. They specialize in furnace and AC maintenance, repair and replacement, sewer repair, water heater installation, and emergency plumbing services.

Geary Pacific is a Customer Service Company that also happens to be in the HVAC Distribution business. Geary Pacific is a full-service wholesale distributor of residential and light commercial heating and air-conditioning equipment, parts and service. We serve the residential add on and replacement, residential new construction, and light commercial segments of the HVAC industry in Arizona, California, Colorado, Idaho,...

WireCo® is a leading global manufacturer of both steel and synthetic rope, specialty wire and engineered products serving a diverse range of end markets, geographies and customers. We maintain a broad portfolio of critical products across the end markets we serve, including, but not limited to, industrial and infrastructure, oil and gas (both offshore and onshore), fishing, mining, maritime, structures,...

Daimler Truck North America, a Daimler Truck AG company, is the largest heavy-duty truck manufacturer in North America and a leading producer of medium-duty trucks and specialized commercial vehicles. Headquartered in Portland, Oregon, Daimler Truck North America manufactures, sells and services several renowned commercial vehicle brands including Freightliner Trucks, Western Star Trucks, Thomas Built Buses, and Freightliner Custom Chassis. Through...

For over 90 years, Harder Mechanical Contractors has delivered innovative mechanical construction and piping solutions nationwide. They provide comprehensive, safety-focused, and high-quality mechanical construction services to diverse industries across the Western U.S. Their expertise includes orbital welding for the semiconductor industry and modular solutions for major infrastructure projects, such as the PDX International Airport Terminal Core Redevelopment, ensuring efficient and...

Vortex Industries, LLC, operating as Vortex Doors, is a specialty contractor providing commercial and industrial door repair, service, and installation. They specialize in various door types, including warehouse, garage, specialty, entrance doors, and services related to glass and glazing.

Power Systems West provides backup power solutions—selling, installing and servicing industrial generators, rental mobile power, energy storage systems and EV chargers. Founded in 1955 and based in the Pacific Northwest, the company supports mission‑critical customers with 24/7 turnkey maintenance, parts supply, engineering and field technicians across multiple western states, offering rentals, service contracts and emergency on‑site support.

Hampton Lumber is a family-owned forest-products company that produces and markets sustainable wood and building materials. Its operations include sawmills across the Pacific Northwest and Canada, forestland management, wholesale lumber sales, remanufacturing, and engineered-wood manufacturing and sales. The company transforms Douglas fir, western hemlock, white wood, and spruce into products such as framing lumber and siding for global markets.

Johnstone Supply is a Portland-based wholesale distributor serving professional HVACR contractors. It provides equipment, parts, installation and maintenance supplies for residential, light commercial, refrigeration, and facilities-maintenance applications. The company’s mission is to make it easier for contractors to do business through broad product availability, local branches, distribution centers, eCommerce, training, and productivity services. Purchases are wholesale-only and not sold directly...

Forensic Analytical Consulting Services, Inc. (FACS) is an industrial hygiene and environmental consulting firm that protects public health through science-based services. Since 1986 FACS provides asbestos, lead and mold surveys; indoor air quality evaluations; occupational exposure monitoring; health & safety plans; litigation support; environmental testing; and emergency response. Staffed with Certified Industrial Hygienists and subject-matter experts, FACS serves contractors, facilities,...

Acme Construction Supply Co., Inc. is a leading West Coast distributor of commercial and industrial construction supplies. Founded in 1953, the company focuses on distributing specialty products and ensuring they reach job sites efficiently. Serving major metropolitan markets such as Seattle, Portland, and Los Angeles, Acme is committed to building trust through innovation and high-trust relationships with its customers in...

Sulzer Ltd. is a global leader in fluid engineering and chemical processing applications, specializing in energy-efficient pumping, agitation, mixing, separation, and purification technologies for fluids of all types. The company provides critical applications for core infrastructure and large essential industries worldwide, supporting energy security and process efficiency. Its innovative solutions enable carbon emission reductions and the development of sustainable polymers,...

Polygon Company is a manufacturer specializing in highly-engineered composite bearings, bushings, and medical tubing. They provide durable, corrosion-resistant, and lightweight solutions for various sectors including industrial, medical, agricultural, and construction. Based in Walkerton, Indiana, the company focuses on advanced material science to deliver custom-engineered components that improve performance and reduce maintenance in heavy-duty equipment and specialized applications.

Sunbelt Controls is a full-service building automation contractor serving new construction and retrofit projects across the Western United States. The company delivers integrated solutions spanning engineering applications, automated control systems, design assistance, energy management, sustainable maintenance, system integration, data analytics, fault detection, retro-commissioning, lighting controls, and cloud services, helping customers create smarter, more efficient buildings while reducing energy and operational...