2024 NGMA member list

Acme Engineering & Manufacturing

Bobby Harris
1820 N. York St.
Muskogee, OK 74403
acmehort.com

Advancing Alternatives

Dave Stoltzfus
501 Richardson Dr. Suite 600
Lancaster, PA 17603
advancingalternatives.com

Agra Tech, Inc.

Adam Pound
2131 Piedmont Way
Pittsburg, CA 94565
agratech.com

Albert J. Lauer, Inc.

Tim Lauer
5200 211th St. W
Farmington, MN 55024
ajlauer.com

American Coolair Corp.

H.B. Graves
P.O. Box 2300
Jacksonville, FL 32203
coolair.com

Argus Control Systems, Ltd.

Eric Schmidt
18445 53rd Ave.
Surrey, BC V3S 7A4 CA
arguscontrols.com

Atkore Allied Tube & Conduit

John Contant
16100 S. Lathrop Ave.
Harvey, IL 60426 US
alliedtube.com

Atlas Manufacturing, Inc.

Mark Davis
9596 U.S. Highway 82, P.O. Box 558
Alapaha, GA 31622
atlasgreenhouse.com

Autogrow/Bluelab

Jessica Mildon
8 Whiore Ave., Tauriko Business Estate
Tauranga, Bay of Plenty 3110 NZ
autogrow.com

Ball Publishing

Chris Beytes
P.O. Box 1660
West Chicago, IL 60186
ballpublishing.com

Bartlett Instrument Company

Molly Dishman
P.O. Box 445
Fort Madison, IA 52627
bartlettinstrument.com 

BioTherm

Jim Rearden
476 Primero Ct.
Cotati, CA 94931
biothermsolutions.com

BWI Companies, Inc.

Clay Wilkerson
21506 Highway 79E
Jacksonville, TX 75766
GrowerTechnicalSales.com

Conley’s Manufacturing & Sales

Dan Conley
4344 Mission Blvd.
Montclair, CA 91763
conleys.com

Dandy Light Traps

David Franco
1256 N. Barkley Road
Statesville, NC 28677
dandylighttraps.com

Dramm Corp.

Kurt Becker
P.O. Box 1960
Manitowoc, WI 54221
dramm.com

Fiberlane, LLC

W. Reimann
9254 Richmond Road
Bangor, PA 18013
tgu-greven.com

GGS Structures

Nathan Obeid
3559 N. Service Road
Vineland Station,
ON, L0R 2E0 CA
ggs-greenhouse.com

Greenhouse Grower/Meister Media Worldwide

Brian D. Sparks
37733 Euclid Ave.
Willoughby, OH 44094
greenhousegrower.com

Greenhouse Management/ GIE Media

Brian Wilgus
5811 Canal Road
Valley View, OH 44125
greenhousemag.com

Green-Tek, Inc.

Paul Jacobson
3708 Enterprise Dr.
Janesville, WI 53548
green-tek.com

GrowSpan

Sal Sapia
1395 John Fitch Blvd.
South Windsor, CT 6074
growspan.com

H.E. Anderson Company

Eric Anderson
P.O. Box 1006
Muskogee, OK 74402
heanderson.com

Hortica

Thomas Richey
1 Horticultural Lane, P.O. Box 428
Edwardsville, IL 62025
hortica.com

Lock Drives, Inc.

Frank Lock
11198 Downs Road
Pineville, NC 28134
lockdrives.com

Lubing USA

Taylor Smith
135 Corporate Dr. SW
Cleveland, TN 37311
horticulture.lubingusa.com

Ludvig Svensson, Inc.

Gabrielle Ullrich
535 Griffith Road
Charlotte, NC 28217
ludvigsvensson.com/en/climate-screens

Micro Grow Greenhouse Systems, Inc.

Tom Piini
42065 Zevo Dr., Unit B1
Temecula, CA 92590
microgrow.com

Mississippi State University

Richard Harkess
117 Dorman, P.O. Box 9555
Mississippi State, MS 39762
pss.msstate.edu

Modine Manufacturing Company

Elizabeth Casebolt
1500 DeKoven Ave.
Racine, WI 53403
modinehvac.com

Next G3N Greenhouse, LLC

Josh Conley
14756 Central Ave.
Chino, CA 91710
nextg3ngreenhouse.com

NGMA

Lisa Ruggiers
2207 Forest Hills Dr.
Harrisburg, PA 17112
ngma.com

Phoenix Manufacturing, Inc.

Christina Garcia
3655 E. Roeser Road
Phoenix, AZ 85040
phoenixmanufacturing.com

Pinnacle Climate Technologies

James Evans
P.O. Box 460, 1 Industrial Blvd., Suite 101
Sauk Rapids, MN 56379
schaeferventilation.com

Plazit-Polygal, A Plaskolite Company

Scott Fenlon
1100 Bond St.
Charlotte, NC 28208
plazit-polygal.com

Priva

Henry Vangameren
3468 S. Service Road
Vineland Station
ON, L0R 2E0 CA
priva.com

Propane Education & Research Council (PERC)

Michael Newland
1421 Apache Trail
Wapakoneta, OH 45895
propane.com

Prospiant

John McPhillips
5513 Vine St.
Cincinnati, OH 45217
prospiant.com

Quietaire Corp.

Darrell Dolson
505 N. Hutcheson St.
Houston, TX 77003
quietaire.com

Resolite/MacroluxUSA

Gustavo Orta
285 Industrial Dr.
Moscow, TN 38057
macroluxusa.com

Ridder Corp.

Dennis Raath
5201 Naiman Parkway, Suite E
Solon, OH 44139
ridder.com

Roehm America LLC

Sibylle Viz
1796 Main St.
Sanford, ME 4073
acrylite.co

SpectraGrow Inc.

Whit Allen
4800 Dahlia St.
Denver, CO 80216
spectragrow.com

Sterling HVAC Products, div. of Mestek Inc.

Kirsten Fisher
260 N. Elm St.
Westfield, MA 1085
mestek.com

Stuppy Greenhouse Manufacturing

Matt Stuppy
1212 Clay St.
North Kansas City, MO 64116
stuppy.com

The Greenhouse Company of South Carolina, LLC

Judy Moore
P.O. Box 685
Irmo, SC 29063
thegreenhousecompany.net

Total Energy Group

Arthur Kroon
P.O. Box 839
Summerland, CA 93067
totalenergygroup.com

United Greenhouse Systems, Inc.

Dan Bilhorn
P.O. Box 249
Edgerton, WI 53534
unitedgreenhouse.com

University of Arizona

Gene Giacomelli
CEA Building
4473 N. Avenida De Pimeria Alta
Tucson, AZ 85749
ag.arizona.edu/ceac

University of Connecticut

John Bartok Jr.
36 Vina Lane, Apt. 205
Brooklyn, CT 6234

University of Wyoming

Karen Panter
1000 E. University Ave.,
Plant Sciences - Dept. 3354
Laramie, WY 82071
uwyo.edu/plantsciences

Vostermans Ventilation/ Multifan, Inc.

John Juhler
2439 S. Main St.
Bloomington, IL 61704
vostermans.com

Wadsworth Control Systems

Gary Dean
5541 Marshall St.
Arvada, CO 80002
wadsworthcontrols.com

Winandy Greenhouse Co., Inc.

Michael Doherty
2211 Peacock Road
Richmond, IN 47374
winandygreenhouse.com

Read the rest of Greenhouse Insider:

Sponsor Letter: A welcome message from the NGMA president

Case Study: A lasting legacy

Upgrades: Prioritizing upgrades

Construction: Zoning approval procedures

Maintenance: Regular checkups