Click on Company to view Universal Installation
| Amos Hill Associates, Inc. | Edinburgh, Indiana |
| Budres Lumber | Grand Rapids, Michigan |
| Central Specialties Inc. | Sterns, Kentucky |
| Chicago Flame Proof | Montgomery, Illinois |
| Crook Miller | Hicksville, Ohio |
| Endeavor Hardwoods | Lyndon Station, Wisconsin |
| Foley Martins | Kingsford, Michigan |
| Frazier & Sons Log & Lumber | Blue River, Wisconsin |
| Hiwatha Log Homes | Munsing, Michigan |
| Johnson Concrete Co. | Lexington , North Carolina |
| Johnson Concrete Co. | Willow Springs , North Carolina |
| Kuhrt Lumber | Rice Lake, Wisconsin |
| Lebanon Oak Flooring | Lebanon, Kentucky |
| M&D Dry Kiln | Millersburg, Ohio |
| Maple Valley Hardwoods | Freedom, New York |
| Masco Builders | Jackson, Ohio |
| Masco Builders | Atkins, Virginia |
| Michigan Chair | Howard, Michigan |
| Mill Creek Builders Supply | Mill Creek, West Virginia |
| Miller LBR Co. | Millersburg, Ohio |
| Miller Lumber Co. | Millersburg, Ohio |
| Quality Lumber Services | Ellicottville, New York |
| Sauder Mfg. Co. | Archold, Ohio |
| Schmidt Lumber Co. | Shawano, Wisconsin |
| Steinkamp Home Center | Huntingburg, Indiana |
| Stevens Point Log | Stevens Point, Wisconsin |
| Texas Building Products | Strawn, Texas |
| Walnut Creek Lumber | Dundee, Ohio |
| Woods Run Forest Products, Inc. | Colfax, Wisconsin |
| Yavapai Block Co. | Prescott, Arizona |
| Yoder Lumber | Sugar Creek, Ohio |
