Clesen Brothers, Inc

Wholesale Greenhouse and Nursery. Top products: Annuals, Potted bulbs, Foliage plants, Christmas greens, Poinsettias. Clesen Brothers, Inc. is a multi-generational wholesale horticultural operation based in South Elgin, Illinois, serving professional landscapers, garden centers, and florists throughout the Chicagoland area. Operating since 2001, the company manages a comprehensive greenhouse production cycle that spans all four seasons, supplying everything from spring-blooming annuals and summer floral varieties to autumn-themed plants and holiday-specific greenery such as Poinsettias and fresh Christmas greens. Their operational model emphasizes quality control and efficiency, utilizing a specialized Direct Foliage Program to source premium indoor and outdoor foliage directly from Florida greenhouses to meet specific client project requirements. In addition to their standard inventory, Clesen Brothers provides custom grow services, tailoring plant production to meet precise specifications requested by their professional clientele. The business emphasizes a structured, high-intention production process, prioritizing consistent plant health and professional-grade logistics. They offer delivery services and maintain a facility in South Elgin for order pick-ups, with business operations focused exclusively on the B2B horticultural supply market.