Supplies

Leen Supply is your go-to destination for top-tier construction supplies and equipment. Catering to the needs of both small-scale projects and large industrial operations, we offer an extensive selection of tools, pipes, wires, and state-of-the-art HVAC equipment, including high-capacity water heaters and industrial air handlers. As an authorized dealer of Milwaukee tools, we guarantee quality and durability in every product. Whether you’re laying down the foundation or putting the final touches on a build, Leen Supply has everything you need to get the job done right.

Your One-Stop Mechanical, Electrical & Supplies Solution

    • Preventative Maintenance Contracts
    • Full Service Maintenance Contracts
    • Inspect, Oil, and Adjustment Contracts
    • Commercial and Industrial Service
    • Mechanical & Electrical Service Consulting
    • Certified Service Technicians

    Equipment & Supplies

    • Heating/Air-Conditioning
    • Plumbing/Heating
    • Electrical
    • Industrial Machinery & Equipment Wholesalers
    • Conduit Wire
    • Struts

    General Supplies

    • Janitorial Supplies: Keeping your operations clean and efficient.
    • Office Supplies: The essentials, delivered.
    Local 690 Logo
    MCAA Logo
    Local 420 Logo

    NAICS Codes

    236220

    Commercial & Institutional Construction

    423850

    Equipment & Supplies Wholesalers

    423720

    Plumbing/Heating Equipment & Supplies

    423830

    Industrial Machinery & Equipment Wholesalers

    423730

    Heating/Air-Conditioning Equipment & Supplies

    424120

    Stationery & Office Supplies Wholesalers

    Get in touch!

    We're here to power your visions and provide precision mechanical and electrical engineering solutions. Whether it's a new project inquiry, equipment and supplies, or just a question about our services, we'd love to hear from you. Drop us a line!

    P.O. Box 241 Kirkwood DE 19708