What sets us apart

UFP Janesville is a leading, one-stop source for treated lumber and lumber products. We have the largest inventory of building-code-approved treated lumber products to serve professional customers in the region. Our customers not only benefit from our local experience, they benefit from the best pricing and technology available in the industry

  • Capabilities
    UFP Janesville operates a state-of-the-art treating and manufacturing facility in Janesville, Wisconsin. Our products include treated and untreated lumber, OSB, plywood and fencing. We offer assembly and machining services, including resawing.

Local Company. Global Family.

UFP Janesville is an affiliate of Universal Forest Products, a multibillion-dollar business with approximately 100 affiliates throughout North America and Australia that supply wood and non-wood products to three robust markets: retail, construction and industrial. This extensive family gives us access to additional resources that we use to better serve our customers.

Headquartered in Grand Rapids, Michigan, the culture of Universal Forest Products is rooted in the Midwestern values of hard work, honesty and roll-up-your-sleeves determination. We’re a reliable supplier and project team member who is committed to building your success.

about ufp janesville
about ufp janesville
about ufp janesville

Products Offered

ProWood Lumber

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treated lumber
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UFP Janesville is a leader in the production of pressure-treated lumber, employing the best treating science and techniques available. Our MCA (micronized copper azole) preservative is less corrosive to fasteners than other pressure-treated products, is odorless, nonstaining, and nonirritating to people, animals and plants. The MCA process we use has earned Environmentally Preferable Product (EPP) status. Our ProWood® line of treated products is professional grade.

Our pressure-treated products and services include:    

  • SYP dimension lumber, MCA
  • SYP timbers
  • SYP plywood
  • SYP Machine Stress Rated lumber (MSR)
  • SYP chromated copper arsenate (CCA) lumber
  • ProWood KDAT dimensional lumber and decking
  • Treating service capabilities


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Deckorators Vista Composite Decking
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UFP Janesville distributes Deckorators® products, a complete line of decking and deck accessories. Deckorators products help customers create livable outdoor spaces exactly to their tastes. Whether it’s a simple update with new balusters and post caps or a brand-new deck and railing system, Deckorators offers quality products that look great and are easy to install. Let us show you the complete Deckorators line:

ThermalStar Rigid Insulation

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ThermalStar Rigid Insulation

ThermalStar® LCi-SS™ structural insulated sheathing is an all-in-one panel that combines a structural OSB panel, rigid insulation and a code-approved weather-resistant barrier. ThermalStar LCi-SS has been designed specifically to provide continuous exterior insulated structural sheathing for single family, multi-family and light commercial construction. The patent pending panel reduces costs and installation time by providing rigid insulation, structural support and a water-resistant barrier all in one panel. UFP Janesville's ThermalStar products include:

Capabilities & Services

Machining & Finishing

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maching and finishing

UFP Janesville has the machinery and flexible manufacturing capabilities to serve your needs with fast turnaround times. Our machining and finishing services include:

  • Assembly services
  • Resawn lumber capabilities


Contact Us

The companies of Universal Forest Products serve retailers, builders and other businesses, and don’t sell to the general public or allow for product pick-up at our operations.

Interested in working for UFP Janesville? 
Visit ufpi.com/Careers and enter 'Janesville' in the Where search field to view UFP Janesville's open jobs.

Product questions / feedback
Please contact us via the phone number below, or simply fill out this form and someone will be in touch with you soon.

Contact: Jerry Pagel
(608) 755-6200

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