Commercial Steel Greenhouse Shelter
Heavy-duty prefabricated steel greenhouse for commercial horticulture, with arched metal frame and provision for plastic sheeting. HTS 9406.90.0120 applies to metal greenhouses not specified as glass or plastic covered, as factory-assembled elements for site erection.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed as temporary or collapsible farm shelter
Collapsible metal structures for agriculture classify as other metal structures in Chapter 73.
If featuring automated ventilation systems
Greenhouses with integral mechanical features may fall under equipped prefab buildings subheading.
If includes irrigation or climate control as primary function
Agricultural machinery components take precedence over building classification.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Secure phytosanitary certificates if structure has been used near plants to prevent pest introduction concerns
• Document total assembled dimensions and use to distinguish from temporary structures under 7308
• Avoid misdeclaration as 'parts' which shifts to lower-value headings but risks penalties for undervaluation
Related Products under HTS 9406.90.01.20
Butterfly Greenhouse Steel Frame
Prefabricated steel frame butterfly greenhouse with hinged roof sections for easy access and ventilation. Falls under 9406.90.0120 for innovative metal greenhouse designs.
Dutch Light Metal Greenhouse
Traditional prefabricated steel Dutch light greenhouse with angled glazing bars for optimal light capture. HTS 9406.90.0120 as other metal greenhouses with classic design.
Retractable Roof Metal Greenhouse
Prefabricated steel greenhouse with manual retractable roof panels for natural climate control. HTS 9406.90.0120 covers as other metal greenhouses with mechanical features.
Quonset Hut Style Greenhouse
Semi-cylindrical prefabricated steel Quonset hut adapted as greenhouse with end wall provisions. Classified 9406.90.0120 as other metal greenhouses per tariff structure.
Steel Frame Greenhouse Kit
A prefabricated steel frame greenhouse kit designed for home gardening, featuring modular panels and assembly hardware for on-site erection. Classified under HTS 9406.90.0120 as a metal greenhouse other than glass-covered or plastic-covered types, per chapter notes defining prefabricated buildings as factory-finished elements assembled on site.
Modular Polycarbonate Greenhouse
Prefabricated metal greenhouse with modular steel framing and twin-wall polycarbonate panels for diffused light and insulation. Falls under HTS 9406.90.0120 as 'other' metal greenhouses, excluding specific glass or plastic coverings explicitly noted elsewhere in the tariff.