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Member Companies

Barrington Manufacturing
401 W. Field Blvd.
El Dorado Springs, MO 64744
(417) 876-5885
(417) 876-2203 Fax
Barrington Manufacturing, established in 1948, is a manufacturer Of Pipe Fittings & Sheet Metal Work for Residential and Commercial Use.





Cody Company, Inc.
P.O. Box 1320
Ennis, TX 75119
(972) 875-5884
(972) 875-0308 Fax
Since 1963, Cody Company has marketed prefabricated duct and fittings to wholesale distributors. Cody Company’s residential products are designed with the ease of installation kept in mind while maintaining a superior quality of craftsmanship. Many of our products are self connecting by utilizing a button and hem lock. Many of our residential products also have the sizes embossed on the product itself.



Crown Products Company, Inc.
6390 Philips Highway
Jacksonville, Florida 32216
(904) 737-7144
(904) 737-3533 Fax
Since 1964, Crown Products has been a leading manufacturer of air duct products for the HVAC industry. We manufacture a complete line of residential air duct products and offer a full range of rectangular, round, and spiral duct products for commercial construction. We have 250 dedicated employees building quality and innovative air duct products. Crown service and sales representatives average 18 years of exceptional service to our customers and look forward to servicing your needs.




Deflecto Air Distribution Products
221 Bunting Rd.
St. Catharines, ON, L2M 3Y2 Canada
(905) 641-8872
(905) 641-2696 Fax
Wherever movement and venting of air is required for the home or buildings, Deflecto has Air Distribution products available to fit the application. These products are available to the end consumer, HVAC and building contractors through retail stores and wholesalers.




GreenSeam Ind.
210 Fifth Street
Charleroi, PA 15022
Phone: 800-248-2355
Fax: 724-258-2750
GreenSeam Industries’ pipe and fittings product line includes our revolutionary GreenSeam+ System which incorporates patented factory sealed technology which eliminates the use of sealants and tapes in the field. GreenSeam Ind. combines these innovative solutions with industry leading customer service, manufacturing consistency, and on-time delivery. Contact GreenSeam Ind. at 800-248-2355 to learn how we can give you the edge you need to grow your business.





ECCO Manufacturing
19700 Landmark Way
Langley, BC V3A 7Z5, Canada
(604) 530-4151
(604) 530-3749 Fax
Founded in 1960, ECCO Manufacturing™ has grown into a leading manufacturer and supplier of quality HVAC and related building products in North America. We invest heavily in the most advanced resource technology and equipment to guarantee customer satisfaction. Our innovative product developments help ECCO Manufacturing™ continue to be the leaders in the HVAC and related industries. We have manufacturing plants and distribution centers in Langley, BC and Calgary, AB and a distribution center in Kent, WA.  Our our products are distributed through factory authorized distributors in Canada, the USA and Internationally.






Elgen Manufacturing
10 Railroad Ave
Closter, NJ 07624
(800) 503-9805
(201) 964-9030 Fax
Elgen Manufacturing Company, INC.  is a HVAC and sheet metal manufacturer, serving HVAC contractors, fabricators, and resellers. Together with our distribution division, Capital Hardware Supply, we are able to provide our customers with superior quality, and an enormous line of cost effective HVAC hardware, accessories and sheet metal parts.


Duferco Steel Inc.
100 Matawan Rd., Suite 400
Matawan, NJ  07747-3916
(732) 566-3130
(732) 242-1017 Fax

Duferco was established in 1979 by Bruno Bolfo and a group of other steel professionals  to exploit the advantages of “emerging markets” in steel production.  At its inception, Duferco was based in NY and Sao Paulo, Brazil.  Through its relationship with local steel producers, Duferco quickly became the leading independent exporter of Brazilian steel throughout the world.



Gray Metal Products
P.O. Box 129
Avon, NY 14414
(585) 226-8660
(585) 226-9356 Fax
Our present and continued objectives are to supply our distributors with a product line that is ever consistent in exceptional quality, and delivered expeditiously at a fair market price. We will always aspire to build partnerships with our customers, employees and suppliers by pledging a system of conduct that enthusiastically embraces values that foster trust, loyalty and long standing relationships.



Heating & Cooling
325 Commerce Dr.
Mt. Vernon, OH 43050
(740) 397-8255
(740) 397-2023 Fax
Our Mission:HCP will give the customer what they want when they want it at a competitive price within a safe working environment while maintaining a reasonable profit. Our Vision: To be the preeminent leader and solution provider of sheet metal products for the HVAC industry.




Imperial Mfg. Group
40 Industrial Park St.
Richibucto, NB, E4W 4A4, Canada
(506) 523-9117
(506) 523-9024 Fax
In 1979, Normand Caissie started Imperial Sheet Metal Ltd, operating from a 6,400 square-foot sheet metal shop. Today, the Imperial Manufacturing Group of Companies is a team of more than 800 people working from six locations across North America. IMG produces more than 7,000 products for the heating, air conditioning, ventilation and building products industries.




Lukjan Metal Products
645 Industry Rd., PO Box 357
Conneaut, OH 44030
(440) 599-8127
(440) 593-6237 Fax
Lukjan Metal Products has been manufacturing quality metal duct, pipe and fittings for the Heating, Ventilating and Air Conditioning (HVAC) Industry for over 50 years.  Its main manufacturing facility operates in Conneaut, Ohio, conveniently located 70 miles east of Cleveland and less than 30 miles west of Erie, PA. Its main manufacturing facility operates in Conneaut, Ohio conveniently located 70 miles east of Cleveland, Ohio and less than 30 miles west of Erie, PA.




M&M Manufacturing Company
4001 Mark IV Pkwy.
Fort Worth, TX 76106
(817) 336-2311
(817) 870-2934 Fax
M&M Manufacturing Company is a diversified sheet metal fabricator of round, rectangular, and spiral HVAC duct pipe and fittings for residential and commercial applications. M&M also offers general sheet metal products for roofing, ventilating, and architectural applications. From a two-person shop in 1958 to today’s six technologically advanced manufacturing units, M&M has developed a reputation for reliability and service second to none.




Midwest Ducts
780 River Ave.
Prairie Farm, WI 54762
(715) 455-1969
(715) 455-1110 Fax
Herbert R. Gibson founded Midwest Ducts in 1986, in Prairie Farm, WI. Our entire family contributed to the growth of the business over the years, and the transition to the second generation of Gibson leadership is now complete. Today Midwest Ducts has over 6 million dollars invested in manufacturing equipment, and ships in its own trailers from the 98,000 sq ft. Prairie Farm facility. Midwest Ducts has grown to serve distributors in 14 states.




Mitchell Metal Products, Inc.
P.O. Box # 789
Kosciusko, MS 39090
(662) 289-7110
(662) 289-7112 Fax
Mitchell Metal Products is a family-owned company that began operations in 1924 and has been under the present ownership since 1971. We manufacture single wall duct pipe and fittings, as well as Type B gas vent pipe and fittings in the same facility. We are dedicated to providing personalized service and quality products to our customers.



Seal-Tite, Inc.
120 Moore Road
Hillsboro, OH 45122
(937) 393-4268
(937) 393-1262 Fax>
For over 100 years the finest HVAC technicians and craftsmen have insisted on installing Seal-Tite®, prefabricated galvanized duct, pipe & fittings. These contractors, their wholesalers, and our employees have contributed greatly to the growth and success of Seal-Tite®. We thank all of those who have made the last 100 years a success and invite you to continue to share in our partnership and success in the future.




BWHVAC Operations, LLC d/b/a/ SNAPPY
137 Johnson Ferry Road, Suite 2240
Marietta, GA  30068
(770) 999-0679
(770) 999-0842 Fax
Snappy is the nation’s leading supplier of galvanized pipe, duct and fittings for the Residential and Commercial HVAC Industry.  For nearly 60 years at Snappy, the contractor has been at the heart of everything we’ve designed and produced.  Our commitment to innovation began in 1955, the year Snappy invented the Snap-lock Fitting and continued with the invention of the Automatic Elbow Machine, which our entire industry relies on today.  Snappy has now raised the standard again in technology, with the industry’s first Laser-cut Safety fittings.  Snappy products deliver the quality, efficiency and safety that contractors need and the energy-efficient solutions that homeowners demand. Headquartered in Marietta, GA and with four state-of-the art manufacturing facilities across the US, Snappy provides precision fit, proven-performance HVAC products:  Pipe, Duct, Fittings, GRDs and Flex Duct.  For more information, visit  Snappy – Supporting Comfortable Living.











Southwark Metal Mfg. Co.
2800 Red Lion Rd.
Philadelphia, PA 19114
(215) 735-3401
(215) 735-3406 Fax
Southwark Metal Mfg. Co. has been manufacturing prefabricated sheet metal ducts and fittings for over 60 years. Third generation family ownership and a highly dedicated management staff are committed to providing its distributors with the finest quality products. Southwark was founded in 1946 and is still proud to be a private, family owned company. With six state of the art manufacturing facilities, it has grown to be one of the largest duct manufacturers in the United States.