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High Tunnel Suppliers

Filed Under:
Publication Number: P2595
View as PDF: P2595.pdf
This is an image of plants growing in a high tunnel.

High tunnels are simple, plastic-covered structures that rely mainly on the sun’s energy to warm the soil and air. The name “high tunnel” refers to the fact that they are high enough for a person to stand up in them. High tunnels have been used in Europe and Asia for decades to protect crops from low temperatures in both spring and fall, extending the growing season by 2 to 4 weeks in each growing season. This low-cost growing environment system is relatively new in North America; however, in recent years, more and more farmers are experimenting with high tunnels.

High tunnels are becoming widespread for season-extending production of specialty crops in Mississippi. Increased research and consumer use has shown that high tunnels can provide an economic advantage to growers who use them and can mean attaining a premium price for having produce available well before or long after other local growers. Also, the availability of federal cost-share programs has spurred additional interest.

This publication provides a list of suppliers from whom producers may potentially purchase kits, tools, and supplies to construct high tunnels. This is not an exhaustive list. Additional local suppliers may be available.

Agratech, Inc.
2131 Piedmont Way
Pittsburg, CA 94565
(877) 432-3336 (toll-free)
(925) 432-3521 (fax)
Products: high tunnels, greenhouses

Atlas Greenhouse Systems
P.O. Box 558
Alapaha, GA 31622
(800) 346-9902 (toll-free)
Products: high tunnels, greenhouses

A.M. Leonard, Inc.
241 Fox Drive
Piqua, OH 45356
(800) 543-8955 (toll-free)
Products: greenhouses, supplies

BWI Companies, Inc.
6013 N. McRaven Road
Jackson, MS 39209
(800) 395-2580 (toll-free)
(601) 922-5214
(601) 922-8634 (fax)
Products: high tunnels, greenhouses

4344 Mission Boulevard
Montclair, CA 9176
(800) 377-8441 (toll-free)
(909) 627-0981
(909) 628-3774 (fax)
Products: high tunnels, greenhouses

Crop King, Inc.
134 West Drive
Lodi, OH 44254
(800) 321-5656 (toll-free)
(330) 302-4203
(330) 302-4204 (fax)
Products: high tunnels, greenhouses

1440 Field of Dreams Way
Dyersville, IA 52040
(800) 327-6835 (toll-free)
(800) 457-8887 (fax)
Products: high tunnels, greenhouses

600 Mamaroneck Avenue
Harrison, NY 10528-1631
(800) 345-3787 (toll-free)
(914) 698-0848 (fax)
Products: high tunnels, greenhouses

Growers’ Supplies (Division of Farmtek)
1440 Field of Dreams Way
Dyersville, IA 52040
(800) 476-9715 (toll-free)
(800) 457-8887 (fax)
Products: high tunnels, greenhouses

Gothic Arch Greenhouses
P.O. Box 1564
Mobile, AL 36633
(800) 531-4769 (toll-free)
(251) 471-5238
(251) 471-5465 (fax)
Products: high tunnels, greenhouses

Greenhouse Megastore
1644 Georgetown Road
Danville, IL 61832 USA
(888) 281-9337 (toll-free)
(217) 443-0611 (fax)
Products: high tunnels, greenhouses

Haygrove, Inc.
694 Kraybill Church Road
Mount Joy, PA 17552
(717) 492-4955
Products: high tunnels

Hoop House Greenhouse Kits
P.O. Box 2430
Mashpee, MA 02649
(800) 760-5192 (toll-free)
(508) 539-1108 (fax)
Products: small hoop houses, greenhouses

Hummert International
4500 Earth City Expressway
Earth City, MO 63045
(800) 325-3055 (toll-free)
Products: high tunnels, greenhouses

8765 Vollmer Road
Colorado Springs, CO 80908-4710
(888) 693-0578 (toll-free)
Products: W-wire and polylock components

Johnny’s Selected Seeds
955 Benton Avenue
Winslow, ME 04901
(877) 564-6697 (toll-free)
Products: low tunnel hoop bender

P.O. Box 685
Irmo, SC 29063
(800) 258-7171 (toll-free)
Products: high tunnels, greenhouses

Les Industries Harnois, Inc.
1044, rue Principale
St. Thomas, QC J0K 3L0
(888) 825-8703 (toll-free)
(450) 756-1041
(450) 756-8389 (fax)
Products: high tunnels, greenhouses

Ledgewood Farm Greenhouse Frames
132 Old Mountain Road
Moultonborough, NH 03254
(603) 476-8829
Products: high tunnels

Lost Creek Greenhouse Systems
245 C.R. 2651
Mineola, TX 75773
(903) 569-8541
Products: high tunnel hoop benders

Morgan County Seeds
18761 Kelsay Road
Barnett, MO 65011-3009
(573) 378-2655
Products: high tunnels, greenhouses

1430 Notre-Dame Street
P.O. Box 3589
Saint-Remi, QC J0L 2L0
(866) 752-7002 (toll-free)
(450) 454-2230
(450) 454-2789 (fax)
Products: high tunnels, greenhouses

Poly-Tex Greenhouse & Display Systems
P.O. Box 458
27725 Danville Avenue
Castle Rock, MN 55010
(800) 852-3443 (toll-free)
(651) 463-7009
(651) 463-2479 (fax)
Products: high tunnels, greenhouses

Rimol Greenhouse Systems, Inc.
Northpoint Industrial Park
40 Londonderry Turnpike
Hooksett, NH 03106
(877) 746-6544
Products: high tunnels, greenhouses

Stuppy Greenhouse Manufacturing
1212 Clay Street
Kansas City, MO 64116
(800) 733-5025 (toll-free)
Products: high tunnels, greenhouses

Tunnel Tech
47 Clearview Drive
Tillsonburg, ON N4G 4H8
(519) 688-2451
Products: high tunnels

Tubular Structures
134 Summers Lane
Lucedale, MS 39452
(601) 947-9558
Products: high tunnels (including movable), greenhouses

Walker Bros, Inc.
105 Porchtown Road
Pittsgrove, NJ 08318
(856) 358-6493
(856) 358-6127 (fax)
Products: high tunnels, greenhouses

X.S. Smith
932 Page Road
Washington, NC 27889
(800) 631-2226
(252) 946-0724
Products: high tunnels, greenhouses

Zimmerman’s Welding
Jacob L. Zimmerman
116935 Sims Road
Versailles, MO 65084
(414) 916-9876
Products: high tunnels


The information given here is for educational purposes only. References to commercial products, trade names, or suppliers are made with the understanding that no endorsement is implied and that no discrimination against other products or suppliers is intended.

Publication 2595 (POD-05-16)
Revised by Dr. Wayne Porter, Associate Extension Professor and Regional Extension Coordinator, Coastal Region.

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