InPlant has a national network of cleanroom specialists and grow industry consultants to help you grow in precise, controlled conditions.
Our Modular Building Reps are located throughout the U.S. This network of material handling dealers can help you find solutions for nearly any of your space’s needs. Call InPlant to connect with our personnel — OR — we’ll be happy to work with your staff to fulfill your custom Modular Building orders. We welcome your questions. Please use the below form to explain your needs, or call us at 1-800-356-3199.
InPlant values your privacy and is committed to respecting your proprietary commercial grow practices. Above all, InPlant is dedicated to providing any type of Prefabricated Room tailored to your needs, in addition to efficient and quality service. Since 1987, InPlant has been a leader among Modular Cleanroom Manufacturers.
InPlant’s Manufacturing Facility
436 Bussen Underground Rd.
St. Louis, Missouri 63129
1-800-356-3199
Info@InPlant.com
Monday-Friday 8 am – 5 pm
National Sales Manager
Todd Hasamaer 1-615-500-1923

