Gustafson is a spiral duct and fitting manufacturer that markets to wholesalers and dealers. The company offers conventional air duct systems, as well as self-sealing and high velocity HVAC duct systems.

Plenty has changed since Hamilton was founded in 1981, but plenty more continues to remain the same. Using they own patented technology, we engineer hot water systems and hydronic boilers that are more efficient and provide higher performance than most other products on the market today. Take the EVO line, for example. With operating efficiencies up to 99.8%, EVO stands alone among high-efficiency condensing water heaters, boilers and systems.

HAMPDEN ENGINEERING CORPORATION has built a reputation for manufacturing Cutting Edge, Engineering and Technology Training Equipment of the highest quality since 1954.

Hardcast encompasses Hardcast Duct Sealants and Adhesives, DynAir Airflow Hardware and Accessories, and the Nexus 4-Bolt Flange Closure System. As an industry leader, Hardcast supplies superior products and engineered solutions to ensure the sustainability of your HVAC system.

Hexion Inc. serves the global wood and industrial markets through a broad range of thermoset technologies, specialty products and technical support for customers in a diverse range of applications and industries.

Honey-Do-Men is an experienced and full-service home improvement contractor. They provide comprehensive remodeling, repair, and maintenance solutions for home owners. For anyone who requires their assistance in gutter repair or replacement, roof repair, or handyman services, they can help.

Huntsman Corporation is a globally renowned spray polyurethane foam company that serves a broad and diverse range of consumer and industrial end markets, including, transportation, home life, construction, energy and fuels, and clothing and footwear. They develop products that address customers’ needs and help provide solutions to some of the world’s greatest challenges.

Ideal Tape is a manufacturer of pressure sensitive tapes for HVAC and thermal insulation systems. They provide cloth duct, plain foil, HVAC, footwear, electrical, electronic and composite bonding industries.

Integrion Automation, formerly Wauseon Machine’s Automation and Tube End Forming division, delivers transformative automation solutions across diverse industries. With advanced engineering, exceptional service, and relentless innovation, Integrion enables customers to move from complexity to confidence. The company’s certified team specializes in automation consulting, machine design, installation, and lifecycle support.

ISM manufactures Spiral Tubeforming Equipment utilizing state-of-the-art technologies to deliver the best Spiral Tubeformer in the industry and offer Spiral Fitting machines featuring Gorelockers, Stitchwelders, Oval and Flanging machines.

Jaytech, Inc. is one of the largest and most innovative independent water management and treatment solution providers in the United States. Their solutions include traditional water treatment programs, solid chemical water treatment programs, legionella risk assessments, indoor air quality and hygiene remediation solutions for the “built environment” as well as process water management and consulting for reduction/recycle

Whether they're building water treatment systems for homes or for coffee shops, this water quality manufacturer uses only the best components possible. Which is why they've been using John Guest for 25 years. Hear what Chester Paul Company has to say about John Guest's reliability and support.

Kalenborn Abresist, a division of Kalenborn International, provides wear resistant linings with excellent abrasion and impact resistance – specifically constructed for use wherever wear and abrasion are a problem. ABRESIST® wear and abrasion resistant linings reduce downtime and maintenance and are marketed throughout the United States, Canada and Mexico.

Linx Industries, a division of DMI Companies, is North America’s leading manufacturer of commercial HVAC ductwork and fittings. Linx Industries provides the construction market with residential, commercial, and industrial air distribution solutions. Linx operates from its manufacturing hub in Portsmouth, Virginia

Little Giant Ladder Systems is the safety and innovation in climbing systems and professional access equipment because it has partnered with safety professionals all over the country to develop real solutions to real safety problems. In only the past five years, the company has received over 50 patents on safety improvements in climbing equipment design.

Meyer Machine Supply & Equipment LLC is a renowned US-based manufacturer of electric and gasoline powered vacuums for air duct and dryer vent cleaning, as well as a complete line of supplies.

Midwest Mechanical Solutions solves problems through applied HVAC solutions. It develops and maintains relationships with Commercial and Industrial Building Owners, Consulting Engineers & Contractors.

Momentive Performance Materials Inc. is a global leader in silicones and advanced materials, with a 70-year heritage of being first to market with performance applications for major industries that support and improve everyday life.

Murray Corporation offers a commitment to quality, dependability, and customer service that comes from more than 100 years of experience. They design and manufacture clamps and fasteners for almost all industrial and commercial hose applications. Murray clamps and fasteners being used across the worldwide agriculture, automotive, heavy-duty truck, off highway, municipal, marine, irrigation, beverage, plumbing and many other markets.

New Yorker Electronics is a franchised distributor providing the best in products and services in the electronic components industry since 1948. With AS9120 and ISO 9001:2015 certification and over 65 years of experience pride ourselves on our ability to be responsive, knowledgeable and to deliver exceptional products and service to designers, engineers and purchasing and procurement agents alike all across the globe.

Orange Technologies Inc. offers a range of industrial repair technologies, all designed to help a company reach its potential, whether they're looking for a small repair or complete pipeline reinforcement reconstruction. Their solutions are available a la carte so the users can get precisely what they need.

Owens Corning develops, manufactures, and markets insulation, roofing, and fiberglass composites.

Polyguard Products specializes in products that protect surfaces and structures from moisture, water and other undesired substances. Polyguard is currently operating under three "core" divisions with a number of growing divisions under the Polyguard umbrella. They provide Waterproofing, vapor barrier membranes for insulated ducts and piping. Exterior UV rated. Also a patented corrosion treatment system to eliminate corrosion under insulation.

Pres-On is an innovative manufacturer of foam tape, custom adhesive coating gaskets, and cap liners serving a wide-range of major industrial markets.

As Temecula Valley’s most dependable and professional HVAC contractor, ProFlo Air Conditioning, Heating & Plumbing strive to keep their reputation in tact. They hold themselves and their work to the highest standard. Their technicians are constantly improving their skill set by frequently completing required training by their heating and air conditioning appliance suppliers.

Quality Sheet Metal offers a variety of services involving both sheet metal and air conditioning. Quality Sheet Metal's goal is to provide homeowners with the help to utilize their heating and cooling systems in an efficient way.

R & J Sheet Metal fabricate, manufacture, sell, and distribute made in the USA top quality products for all types of HVAC systems and projects. These products available to serve the residential, multi family, light commercial heating, cooling and HVAC customer’s projects and needs. They develop full take-offs analysis of project plans, cost estimates and to get it done on time and for best price.

Rack Engineering Division specializes in manufacturing storage and material handling products specifically designed for high weight capacities and heavy use. Rack Engineering understands that professional storage solutions are an integral element for efficiency and organization in the workplace, and they're proud to provide the highest quality products to the distributors and customers.

RoadRunner Wraps offers professional commercial vehicle wraps that drive brand visibility. They also specialize in commercial wall wraps, commercial truck wraps, and fleet vehicle wraps to help enhance the brand's presence. They are very proud of their 20-year history of helping companies of all sizes in the Washington DC – Baltimore area and beyond.

Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum five years documented experience. Installer Qualifications: Company specializing in performing Work of this section with minimum two years documented experience with projects of similar scope and complexity.