Verified Nov 2026
Lighting
·
Cincinnati, Ohio
·
Since 1932
Prospiant manufactures custom greenhouses, shade structures, HVAC systems, and irrigation equipment for controlled environment agriculture, and provides design, installation, and maintenance services. The company is headquartered in Cincinnati, Ohio, was founded in 1932, and employs roughly 200 to 500 people with estimated revenue of $100 to $250 million. It operates as part of Gibraltar Industries and serves commercial agriculture, educational institutions, garden centers, and the cannabis industry. In July 2026 it held a ribbon-cutting for a new 105,000-square-foot facility in Roselawn, Cincinnati.
Prospiant at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1932
Headquarters
Cincinnati, Ohio
Import activity
4
Industries
Automotive
Construction
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
4
Named foreign suppliers
2
Top origins
Belgium · South Korea
Shared foreign counterparties do not establish that these companies buy from Prospiant.
What this tells a buyer
No customs shipment data is available for Prospiant, but in December 2025 it announced a relocation to a new, expanded Cincinnati facility, according to Produce Grower.
Prospiant's product lineup includes greenhouses, shade structures, HVAC climate control systems, and irrigation systems, and its listed capabilities cover engineering, fabrication, and plate work.
Prospiant is a subsidiary of Gibraltar Industries, Inc. and is privately held, with an estimated revenue band of $100 to $250 million.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Prospiant manufactures custom greenhouses, shade structures, HVAC systems, and irrigation equipment for controlled environment agriculture, and provides design, installation, and maintenance services. The company is headquartered in Cincinnati, Ohio, was founded in 1932, and employs roughly 200 to 500 people with estimated revenue of $100 to $250 million. It operates as part of Gibraltar Industries and serves commercial agriculture, educational institutions, garden centers, and the cannabis industry. In July 2026 it held a ribbon-cutting for a new 105,000-square-foot facility in Roselawn, Cincinnati.
At a glance
Attribute | Detail |
|---|---|
Founded | 1932 |
Headquarters | Cincinnati, Ohio |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Lighting |
What Prospiant makes
Prospiant's product lineup includes greenhouses, shade structures, HVAC climate control systems, and irrigation systems, and its listed capabilities cover engineering, fabrication, and plate work.
Products and capabilities described on the company's own site include Transmission, Glass (source: prospiant.com).
Trade and customs footprint
No customs shipment data is available for Prospiant, but in December 2025 it announced a relocation to a new, expanded Cincinnati facility, according to Produce Grower. US customs bill-of-lading records list 4 inbound shipments across 2 foreign suppliers, with top origins including Belgium · South Korea.
Latest developments
2026-07-27 — On Wednesday, July 22, 2026, Prospiant hosted Cincinnati City Manager, Sheryl M. Long, at a ribbon-cutting ceremony for our new 105,000-square-foot facility located in Roselawn. | Prospiant (linkedin.com)
2026-07-15 — Retractable roof system on display and in use at Prospiant HQ (mmjdaily.com)
2025-12-16 — Prospiant announces relocation to new expanded Cincinnati facility - Produce Grower (producegrower.com)
2025-05-07 — Dave Taylor Joins Prospiant as General Manager of CEA in Canada - Prospiant (prospiant.com)
2025-04-03 — Prospiant Appoints Burk Metzger as New President - Prospiant (prospiant.com)
Company details
Prospiant is a subsidiary of Gibraltar Industries, Inc. and is privately held, with an estimated revenue band of $100 to $250 million. Prospiant was founded in 1932, has an estimated 200-500 employees, and is headquartered in Cincinnati, Ohio.
Frequently asked questions
What does Prospiant make?
Prospiant manufactures custom greenhouses, shade structures, HVAC systems, and irrigation equipment for controlled environment agriculture, and provides design, installation, and maintenance services. The company is headquartered in Cincinnati, Ohio, was founded in 1932, and employs roughly 200 to 500 people with estimated revenue of $100 to $250 million. It operates as part of Gibraltar Industries and serves commercial agriculture, educational institutions, garden centers, and the cannabis industry. In July 2026 it held a ribbon-cutting for a new 105,000-square-foot facility in Roselawn, Cincinnati.
Where is Prospiant headquartered?
Prospiant is headquartered in Cincinnati, Ohio (5513 Vine Street, Cincinnati, Ohio, 45217).
When was Prospiant founded?
Prospiant was founded in 1932.
How big is Prospiant?
Prospiant has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
Does Prospiant import from overseas suppliers?
US customs bill-of-lading records show 4 inbound shipments for Prospiant, with top origins including Belgium · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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