Prefab
139 companies, type “Prefab”.
| Place | Company | License number | Profession | Since |
|---|---|---|---|---|
| Redmond, OR | 115 SE 8TH ST (REDMOND PLANT) TIMBERGON MODULAR LLC | PFS865 | Prefab | — |
| Vancouver, WA | 3000 SE HIDDEN WAY VANCOUVER WA 98661 MSM SOLUTIONS INC DBA K-4 ELECTRICAL AND CONTROLS SOLUTIONS INC | PFS870 | Prefab | — |
| Spokane, WA | 6707 E FLAMINGO AVE BLDG 30 CXT INCORPORATED | PFS758 | Prefab | — |
| Cedar Rapids, IA | 8100 CABOT AVE #12 MEDFORD MN 55049 CELLSITE SOLUTIONS LLC | PFS868 | Prefab | — |
| — | 8444-C AITKEN RD CHILLAWACK BC V2R 3W8 HEWING HAUS MODULAR HOMES LTD | PFS867 | Prefab | — |
| Albany, OR | 955 JACKSON ST SE (ALBANY PLANT) FIDELITY BUILDERS INC | PFS874 | Prefab | — |
| La Porte, IN | A&A SHEET METAL PRODUCTS INC | PFS648 | Prefab | — |
| Cleveland, OH | A-WALL BUILDING SYSTEMS BY WARWICK PRODUCTS COMPANY | 470PFC | Prefab | — |
| Virginia Beach, VA | ACOUSTICAL SHEETMETAL CORPORATION | PFS782 | Prefab | — |
| South El Monte, CA | AIRCOOLER CORPORATION | PFC778 | Prefab | — |
| Orange, CA | ALLIED MODULAR BUILDING SYSTEMS INC | PFC655 | Prefab | — |
| Ocala, FL | AMERICAN PANEL CORP | 175PFC | Prefab | — |
| Waco, TX | AMERICAN VAULT CORPORATION | PFC597 | Prefab | — |
| Clackamas, OR | AMERICAN WOOD DRYERS LLC | 519PFC | Prefab | — |
| Hialeah, FL | AMERIKOOLER INC | PFC688 | Prefab | — |
| Azusa, CA | ARCTIC INDUSTRIES LLC | 442PFC | Prefab | — |
| Baltimore, MD | AUMSVILLE PLANT-9493 PORTER RD WILLIAMS SCOTSMAN INC | PFS763 | Prefab | — |
| Bowie, TX | B2 PARTNERS LLC | PFS882 | Prefab | — |
| Cashmere, WA | BETHLEHEM CONSTRUCTION INC | PFC533 | Prefab | — |
| South El Monte, CA | BIG ENTERPRISES INC | PFS568 | Prefab | — |
| Belgrade, MT | BIG SKY INSULATIONS INC | 152PFC | Prefab | — |
| Lathrop, CA | BIZON GROUP INC | PFS847 | Prefab | — |
| Aumsville, OR | BLAZER INDUSTRIES INC | 25PFS | Prefab | — |
| Phoenix, AZ | BOOTZ MANUFACTURING INC | PFC667 | Prefab | — |
| Manor, TX | BRISTLECONE VENTURES 2 LLC | PFS878 | Prefab | — |
| Griffin, GA | CATERPILLAR (NEWBERRY) LLC | PFS817 | Prefab | — |
| Phoenix, AZ | CAVCO MILLERSBURG CAVCO MANUFACTURING LLC | PFS623 | Prefab | — |
| Phoenix, AZ | CAVCO WOODBURN CAVCO MANUFACTURING LLC | PFS602 | Prefab | — |
| San Dimas, CA | CCI GLOBAL LLC | PFC761 | Prefab | — |
| Cedar Rapids, IA | CELLSITE SOLUTIONS LLC | PFS871 | Prefab | — |
| Houston, TX | CENTRAL ELECTRIC MANUFACTURING COMPANY LLC (HOUSTON PLANT) | PFS826 | Prefab | — |
| Weiser, ID | CHAMPION HOME BUILDERS INC | PFS606 | Prefab | — |
| Chillicothe, IL | CHILLICOTHE METAL CO | PFS864 | Prefab | — |
| — | COLLECTIVE CARPENTRY LTD | PFC869 | Prefab | — |
| North Salt Lake, UT | COMPANION SYSTEMS INC | PFS592 | Prefab | — |
| Brisbane, CA | COOL SOLUTIONS MFG INC | PFC586 | Prefab | — |
| Quincy, IL | CRAIG INDUSTRIES INC DBA US COOLER/ENVIRO BUILDINGS | PFC583 | Prefab | — |
| Springfield, OR | CRESWELL PLANT-33139 CAMAS SWALE RD CRESWELL OR 97426 OLSSON INDUSTRIAL ELECTRIC INC | PFS859 | Prefab | — |
| Fontana, CA | CROWN TECHNICAL SYSTEMS LLC | PFS853 | Prefab | — |
| Arvada, CO | CRUSOE COMPANY | PFS814 | Prefab | — |
| Grants Pass, OR | DEL J INC DBA DOUBLE R PRODUCTS | 334PFS | Prefab | — |
| Graham, TX | DOYLES CONSTRUCTION & MANUFACTURING INC | PFS753 | Prefab | — |
| Bell City, LA | DUPONT BUILDING INC | 162PFS | Prefab | — |
| Omaha, NE | EATON CORPORATION - OMAHA POWER CENTER | 355PFS | Prefab | — |
| Fall River, WI | EK MACHINE CO INC | PFS793 | Prefab | — |
| Centralia, IL | ENGINEERED FLUID INC | PFS736 | Prefab | — |
| Centralia, IL | ENGINEERED FLUID INC | PFS738 | Prefab | — |
| High Point, NC | ENVIRONMENTAL AIR SYSTEMS LLC | PFS841 | Prefab | — |
| Menasha, WI | EXCELLERATE A DIVISION OF FAITH TECHNOLOGIES INC | PFS798 | Prefab | — |
| Minden, LA | FIBREBOND LLC | 115PFS | Prefab | — |
| Ocala, FL | FIDELITY MANUFACTURING LLC | PFS846 | Prefab | — |
| Conyers, GA | FREY MOSS STRUCTURES INC | 292PFS | Prefab | — |
| Houston, TX | GAS CHROMATOGRAPHY SYSTEMS MAXUM LLC A VALMET COMPANY | PFS837 | Prefab | — |
| Orlando, FL | GENCOR INDUSTRIES, INC | PFS694 | Prefab | — |
| Waynesboro, PA | GUARDIAN PREFAB LLC | PFS799 | Prefab | — |
| Lacon, IL | HARDIN INDUSTRIES LLC | PFS754 | Prefab | — |
| Gresham, OR | IMPERIAL BROWN INC | 98PFC | Prefab | — |
| Saint Louis, MO | INPLANT OFFICES INC | 239PFC | Prefab | — |
| Commerce City, CO | JOAQUIN MFG CORP | PFS877 | Prefab | — |
| Spanish Fork, UT | KEB HOMES LLC | PFS830 | Prefab | — |
| Caldwell, ID | KIT HOMEBUILDERS WEST LLC | 514PFS | Prefab | — |
| Klamath Falls, OR | KLAMATH CO BUILDING DIVISION | 3TPI | Prefab | — |
| Goodyear, AZ | KPS Global, LLC | 456PFC | Prefab | — |
| Fort Worth, TX | KPS Global, LLC | PFC552 | Prefab | — |
| New Lisbon, WI | LEER INC (CARROLL PLANT) | PFC576 | Prefab | — |
| New Lisbon, WI | LEER INC (NEW LISBON PLANT) | PFC538 | Prefab | — |
| Portland, OR | LIT HOMES INC | PFS842 | Prefab | — |
| Menasha, WI | LITTLE CHUTE MANUFACTURING FACILITY EXCELLERATE A DIVISION OF FAITH TECHNOLOGIES INC | PFS822 | Prefab | — |
| Portland, OR | LORENTZ BRUUN CO | PFS703 | Prefab | — |
| Santa Ana, CA | MADISON IND INC OF CA | PFS615 | Prefab | — |
| Harrison Township, MI | MARDAN FABRICATION, INC | PFS684 | Prefab | — |
| New Albany, MS | MASTER BILT PRODUCTS LLC | PFC769 | Prefab | — |
| Seattle, WA | METHOD HOMES LLC | PFS700 | Prefab | — |
| Fenton, MI | MILLER INDUSTRIES LLC A LIMITED LIABILITY COMPANY OF MICHIGAN | PFS880 | Prefab | — |
| Aumsville, OR | MODERN BUILDING SYSTEMS INC | 16PFS | Prefab | — |
| Portland, OR | MODS PDX INC. | PFS715 | Prefab | — |
| Bessemer, AL | MODULAR CONNECTIONS LLC | PFS628 | Prefab | — |
| Indianapolis, IN | MODULAR DEVICES ACQUISITION LLC | PFS840 | Prefab | — |
| Shreveport, LA | MODULE X SOLUTIONS LLC | PFS815 | Prefab | — |
| Soperton, GA | MODUTEK INTERNATIONAL LLC | PFS829 | Prefab | — |
| Brigham City, UT | MOUNTAIN WEST PRECAST LLC | PFS835 | Prefab | — |
| Boise, ID | NASHUA BUILDERS DBA NASHUA HOMES OF IDAHO INC | PFS728 | Prefab | — |
| Knoxville, TN | NATIONAL PARTITIONS INC | PFC759 | Prefab | — |
| Olympia, WA | OLYMPIA PLANT - 13019 CASE RD SW AMERICAN MICRO HOMES LLC | PFS881 | Prefab | — |
| — | ONE 4 HAUL (2014) LTD | PFS812 | Prefab | — |
| Sutherlin, OR | ORENCO SYSTEMS INC | PFS650 | Prefab | — |
| — | PACIFIC ENCLOSURES LTD | PFS780 | Prefab | — |
| Blairsville, GA | PANEL BUILT INC | PFS857 | Prefab | — |
| Houston, TX | PANELMATIC ELECTRICAL SOLUTIONS LLC | PFS873 | Prefab | — |
| Winfield, WV | PARKLINE INC | PFS651 | Prefab | — |
| Blissfield, MI | PFB MANUFACTURING LLC | PFC860 | Prefab | — |
| Clayton, NC | PLANT LOCATION: 370 SPECTRUM DR KNIGHTDALE NC 27545 HUBBELL INCORPORATED (DELAWARE) PCX DIVISION | PFS879 | Prefab | — |
| Chesterfield, MO | PORTA-FAB CORPORATION | PFC555 | Prefab | — |
| Chesterfield, MO | PORTA-FAB CORPORATION | PFS622 | Prefab | — |
| Houston, TX | POWELL ELECTRICAL SYSTEMS INC | PFS702 | Prefab | — |
| Severn, MD | POWERCON CORPORATION | PFS580 | Prefab | — |
| Phoenix, AZ | PRESCOTT MANUFACTURING LLC | PFS861 | Prefab | — |
| Darien, WI | PROFESSIONAL POWER PRODUCTS INC | PFS784 | Prefab | — |
| Topeka, KS | PTMW INC | PFS747 | Prefab | — |
| — | PTW STRUCTURAL SOLUTIONS LTD | PFS834 | Prefab | — |
| Rigby, ID | RAY-CORE INC | PFC627 | Prefab | — |
| Wichita, KS | REDGUARD LLC | PFS810 | Prefab | — |
| Hudson, WI | REFRIGERATED SOLUTIONS GROUP | PFC838 | Prefab | — |
| Oregon City, OR | RELEVANT BUILDING COMPANY NORWAY CONSTRUCTION LLC | PFS678 | Prefab | — |
| Denver, CO | RK MISSION CRITICAL LLC | PFS791 | Prefab | — |
| Cerritos, CA | RMI REFRIGERATOR MANUFACTURERS LLC | 137PFC | Prefab | — |
| De Pere, WI | ROBINSON INC, A CORPORATION OF WISCONSIN | PFS539 | Prefab | — |
| Roseburg, OR | ROMTEC INC | PFS653 | Prefab | — |
| Charleston, IL | SAFETY STORAGE INC | 331PFS | Prefab | — |
| Englewood, CO | SBS CISCO INC. DBA CUSTOM INSTRUMENTATION SERVICES CORPORATION | 318PFS | Prefab | — |
| Sisters, OR | SISTERS PLANT - 295 LUNDGREN MILL DR 97759 BOXKILL LLC | PFS872 | Prefab | — |
| Mcminnville, OR | SOCKEYE TIMBERFRAMING LLC | PFC802 | Prefab | — |
| Lexington, NC | SOUTHEASTERN INSTALLATION INC | PFC563 | Prefab | — |
| Sterling Heights, MI | SRC REFRIGERATION, INC. | PFC676 | Prefab | — |
| Champlin, MN | STATES MANUFACTURING CORPORATION | PFS714 | Prefab | — |
| Rathdrum, ID | STRATFORD BUILDING CORPORATION | PFS734 | Prefab | — |
| Hewitt, TX | STURDISTEEL COMPANY | PFS850 | Prefab | — |
| Saint Louis, MO | SWITZER INDUSTRIES INC | PFS839 | Prefab | — |
| Iron Mountain, MI | SYSTEMS CONTROL, A DIVISION OF NORTHERN STAR INDUSTRIES INC | PFS766 | Prefab | — |
| Minden, NV | THE PUBLIC RESTROOM COMPANY | PFS658 | Prefab | — |
| Sumner, WA | THE TRUSS COMPANY | 452PFC | Prefab | — |
| Brandon, SD | THERMO BOND BUILDINGS LLC | PFS856 | Prefab | — |
| Elk Point, SD | THERMO BOND BUILDINGS LLC | 410PFS | Prefab | — |
| Auburn, WA | TIMBERLAND HOMES INC | 282PFS | Prefab | — |
| Eastanollee, GA | TRACHTE SOUTHEAST, LLC | PFS562 | Prefab | — |
| Oregon, WI | TRACHTE, LLC | PFS547 | Prefab | — |
| Corona, CA | UNITED PARTITION SYSTEMS INC | PFC863 | Prefab | — |
| Wilkesboro, NC | US CHEMICAL STORAGE LLC | PFS654 | Prefab | — |
| Ravenswood, WV | VALTRONICS SOLUTIONS, INC. | PFS662 | Prefab | — |
| Tulsa, OK | VENTAIRE LLC | PFS858 | Prefab | — |
| Duffield, VA | VFP INC | 148PFS | Prefab | — |
| Stockbridge, GA | VIACON INC | 458PFC | Prefab | — |
| Portland, OR | WALSH CONSTRUCTION CO | PFS786 | Prefab | — |
| Goldendale, WA | WEST COAST AUTOMATION CORP DBA TLC MODULAR | 414PFS | Prefab | — |
| Marysville, WA | WHITLEY EVERGREEN INC | 142PFS | Prefab | — |
| South Whitley, IN | WHITLEY MANUFACTURING CO INC | PFS713 | Prefab | — |
| Battle Ground, WA | WOLF INDUSTRIES INC | PFS704 | Prefab | — |
| Henderson, NV | XTREME CUBES CORPORATION | PFS755 | Prefab | — |
| Portland, OR | ZAUGG TIMBER SOLUTIONS HOLDINGS INC | PFS866 | Prefab | — |
Alphabetical order — this site ranks no one. Companies in the Oregon Building Codes Division file of October 3, 2026. Individuals are not on this site. How to read this.