Out-of-state contractors licensed in California — page 8 of 20
5,781 clear company licenses with an address outside California.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Inner Grove Heights, MN | BLACK BOX NETWORK SERVICES NORSTAN COMMUNICATIONS INC | 990734 | C-7 — Low Voltage Systems | Feb 29, 2028 |
| Avon, MN | BLATTNER ENERGY LLC | 1092215 | A — General Engineering | Jun 30, 2028 |
| St. Paul, MN | BLUUM USA INC | 822286 | C-7 — Low Voltage Systems | Jul 31, 2027 |
| Victoria, MN | BROADBAND AMERICA CORP | 1033122 | C-7 — Low Voltage Systems | Nov 30, 2027 |
| St Cloud, MN | CALIFORNIA D C I INC D C I INC | 980485 | C-60 — Welding | Jan 31, 2027 |
| Clearbrook, MN | CHARPS LLC | 1040780 | C-34 — Pipeline | Jun 30, 2028 |
| Bloomington, MN | COALITION GLASS COMPANY ENCLOS CORP | 442923 | B — General Building | Jul 31, 2027 |
| Chaska, MN | COASTWISE FIREGUARD INC | 959620 | C-16 — Fire Protection | Apr 30, 2027 |
| St Paul, MN | COBECK CONSTRUCTION CO LLC | 1098328 | B — General Building | Nov 30, 2026 |
| Cold Spring, MN | COLD SPRING GRANITE COMPANY | 733285 | B — General Building | Mar 31, 2027 |
| Plymouth, MN | COMM-WORKS LLC | 1131890 | C-7 — Low Voltage Systems | Jan 31, 2027 |
| Bloomington, MN | CONVERGEONE INC | 861504 | C-7 — Low Voltage Systems | Jul 31, 2027 |
| St Paul, MN | CORVAL CONSTRUCTORS INC | 965501 | C-38 — Refrigeration | Sep 30, 2027 |
| Minneapolis, MN | CREW2 INC | 1044653 | B — General Building | Sep 30, 2028 |
| Avon, MN | D H BLATTNER & SONS LLC | 1090191 | A — General Engineering | Apr 30, 2028 |
| Minneapolis, MN | DAIKIN APPLIED AMERICAS INC | 699581 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2026 |
| Shakopee, MN | DANNY'S CONSTRUCTION COMPANY LLC | 987859 | A — General Engineering | Oct 31, 2027 |
| Rogers, MN | DIAMOND SURFACE INC | 770232 | D-6 — Concrete Related Services | Nov 30, 2026 |
| Prinsburg, MN | DUININCK INC | 816687 | A — General Engineering | Jan 31, 2027 |
| Crookston, MN | EICKHOF COLUMBARIA INC | 886867 | D-34 — Prefabricated Equipment | Nov 30, 2026 |
| Bloomington, MN | ELDER - JONES INC | 474064 | B — General Building | May 31, 2027 |
| Waite Park, MN | ELECTRICAL BUILDERS INDUSTRIES LLC | 952223 | C-10 — Electrical | Feb 28, 2027 |
| West Concord, MN | ELLINGSON DRAINAGE INC | 1016551 | C-34 — Pipeline | Jul 31, 2028 |
| Bloomington, MN | ENCLOS TENSILE STRUCTURES INC | 1104880 | B — General Building | May 31, 2027 |
| Plymouth, MN | ENERGY MANAGEMENT COLLABORATIVE LLC | 1160473 | C-10 — Electrical | Sep 30, 2028 |
| Minneapolis, MN | ENGELSMA CONSTRUCTION INC | 975077 | B — General Building | Jul 31, 2028 |
| Brooklyn Park, MN | ENVIRONMENTAL & DEMOLITION SERVICES GROUP CERES ENVIRONMENTAL SERVICES INC | 1004040 | A — General Engineering | May 31, 2027 |
| Eden Prairie, MN | FABCON PRECAST LLC | 1065404 | C-29 — Masonry | Apr 30, 2028 |
| Eagan, MN | FCP SERVICES FINAL COAT PAINTING INC | 972359 | B — General Building | Apr 30, 2028 |
| St Paul, MN | GAGNON INCORPORATED | 514857 | C-29 — Masonry | Mar 31, 2028 |
| Minneapolis, MN | GARDNER BUILDERS US LLC | 1073697 | B — General Building | Mar 31, 2027 |
| Plymouth, MN | GARTNER REFRIGERATION INC | 1048000 | C-38 — Refrigeration | Dec 31, 2026 |
| Hutchinson, MN | GOEBEL FIXTURE CO | 351397 | C-6 — Cabinet, Millwork and Finish Carpentry | Jan 31, 2027 |
| Stillwater, MN | GRACE THOMAS CONSTRUCTION INC | 1017776 | B — General Building | Aug 31, 2028 |
| Eagan, MN | GRAZZINI BROTHERS AND COMPANY | 864300 | C-54 — Ceramic and Mosaic Tile | Sep 30, 2027 |
| Shakopee, MN | GREYSTONE CONSTRUCTION COMPANY OF MN INC | 1113120 | B — General Building | Nov 30, 2027 |
| Minnetonka, MN | H R S T BOILER SERVICES H R S T INC | 1072078 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Dec 31, 2026 |
| Eagan, MN | H2I GROUP INC | 1060739 | C-6 — Cabinet, Millwork and Finish Carpentry | Nov 30, 2027 |
| Eagan, MN | HALDEMAN-HOMME INC | 1059652 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 31, 2027 |
| Bloomington, MN | HARMON CONTRACT GLAZING INC | 1094370 | C-17 — Glazing | Jul 31, 2028 |
| St Paul, MN | HARRIS CALIFORNIA INC | 931126 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Apr 30, 2027 |
| St Paul, MN | HARRIS LAS VEGAS LLC | 1023743 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Feb 28, 2027 |
| St. Paul, MN | HARRIS MOUNTAIN WEST LLC | 1122157 | C-10 — Electrical | Jun 30, 2028 |
| Minneapolis, MN | HERMAN TECH CREW LLC | 1137253 | C-7 — Low Voltage Systems | May 31, 2027 |
| St Paul, MN | HIGH SIERRA FIRE PROTECTION VIKING AUTOMATIC SPRINKLER COMPANY | 1152331 | C-16 — Fire Protection | Mar 31, 2028 |
| Centerville, MN | HYDRAMETRICS LLC | 974138 | C-36 — Plumbing | Jun 30, 2028 |
| Shakopee, MN | I 3 LLC | 979236 | B — General Building | Dec 31, 2026 |
| Eden Prairie, MN | IDENTISYS INCORPORATED | 1135773 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| Wayzata, MN | IMPACT INTERIORS GROUP INC | 970105 | B — General Building | Feb 29, 2028 |
| Edina, MN | INDUSTRIAL ENVIRONMENTAL CONCEPTS INDUSTRIAL & ENVIRONMENTAL CONCEPTS INC | 1138902 | D-12 — Synthetic Products | Jun 30, 2027 |
| Eagan, MN | INSIDE EDGE COMMERCIAL INTERIOR FLOORING SERVICES LLC INSIDE EDGE COMMERCIAL INTERIOR SERVICES LLC | 1051554 | C-15 — Flooring and Floor Covering | Mar 31, 2027 |
| Lakeville, MN | INTERNATIONAL CHEMTEX NORCAL M T S A INC | 642354 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Feb 29, 2028 |
| Faribault, MN | KGPCO SERVICES LLC | 981277 | B — General Building | Feb 28, 2027 |
| Goodhue, MN | KNOBELSDORFF ELECTRIC INC | 1055340 | C-10 — Electrical | Jul 31, 2027 |
| Minneapolis, MN | KRAUS-ANDERSON CONSTRUCTION COMPANY | 412264 | B — General Building | Sep 30, 2027 |
| Mendota Heights, MN | L & P ALLTECH CORP ALLTECH ENGINEERING CORP | 567068 | A — General Engineering | May 31, 2027 |
| Delano, MN | LANDSCAPE STRUCTURES INC | 840892 | A — General Engineering | Jun 30, 2028 |
| Brooklyn Park, MN | LANGERMAN CONSTRUCTION CALIFORNIA LLC | 1135045 | B — General Building | Mar 31, 2027 |
| Minneapolis, MN | LEJEUNE STEEL COMPANY | 741981 | C-51 — Structural Steel | Nov 30, 2027 |
| Lakeville, MN | LINCOLN HANCOCK RESTORATION LP | 1010979 | B — General Building | Feb 29, 2028 |
| Mankato, MN | LINDER ENTERPRISES INC | 1096293 | C-60 — Welding | Sep 30, 2028 |
| New Prague, MN | LONSDALE TRUSS & TIMBER FRAMING LONSDALE CONSTRUCTION INC | 995028 | C-5 — Framing and Rough Carpentry | Jul 31, 2028 |
| Hamel, MN | LORAM MAINTENANCE OF WAY INC | 656812 | D-64 — Non-specialized | Oct 31, 2028 |
| Maplewood, MN | M G MCGRATH INC | 990612 | C-17 — Glazing | Feb 29, 2028 |
| Belle Plaine, MN | M N I INC | 630965 | D-34 — Prefabricated Equipment | Oct 31, 2027 |
| Maple Lake, MN | M P NEXLEVEL OF CALIFORNIA INC | 907019 | A — General Engineering | Nov 30, 2027 |
| Eden Prairie, MN | MASTER TECHNOLOGY GROUP INC | 1017253 | C-7 — Low Voltage Systems | Aug 31, 2028 |
| Cokato, MN | MINNESOTA APT ADVANCED PROCESS TECHNOLOGIES INC | 887857 | A — General Engineering | Dec 31, 2026 |
| Princeton, MN | MINNESOTA BOBCO SYSTEMS INC BOBCO SYSTEMS INC | 782906 | D-21 — Machinery and Pumps | Aug 31, 2027 |
| Granite Falls, MN | MINNESOTA FAGEN INC FAGEN INC | 795187 | A — General Engineering | Mar 31, 2027 |
| Minneapolis, MN | MORTENSON M A COMPANY | 411701 | A — General Engineering | Sep 30, 2027 |
| Minneapolis, MN | MORTENSON MCCARTHY CHULA VISTA RESORT A JOINT VENTURE | 1040818 | A — General Engineering | Jun 30, 2028 |
| Maple Lake, MN | MP NEXLEVEL LLC | 1051368 | C-7 — Low Voltage Systems | Mar 31, 2027 |
| Roseville, MN | MUSKA PLUMBING LLC | 1126248 | C-36 — Plumbing | Sep 30, 2026 |
| Plymouth, MN | NATIONWIDE FIXTURE INSTALLATIONS INC | 732918 | C-5 — Framing and Rough Carpentry | Feb 28, 2027 |
| Rogers, MN | NORTHERN DEWATERING INC | 890637 | A — General Engineering | Jul 31, 2027 |
| Prior Lake, MN | NORTHRUP G M CORPORATION | 492260 | B — General Building | Jun 30, 2028 |
| Plymouth, MN | OSBORNE DAVE CONTRACTING DAVE OSBORNE CONSTRUCTION CONTRACTING INC | 927564 | C-5 — Framing and Rough Carpentry | Jan 31, 2027 |
| Minneapolis, MN | PEC SOLUTIONS LLC | 971701 | C-10 — Electrical | Apr 30, 2028 |
| Plymouth, MN | PROKEY FACILITIES MANAGEMENT INC | 1128293 | B — General Building | Oct 31, 2026 |
| Edina, MN | QUAM QUAM CONSTRUCTION CO INC | 1035525 | A — General Engineering | Feb 29, 2028 |
| Willmar, MN | RELCO MN LLC | 1112179 | D-21 — Machinery and Pumps | Nov 30, 2027 |
| Lake Elmo, MN | RETAIL CONSTRUCTION SERVICES INC | 542440 | B — General Building | Sep 30, 2028 |
| Oakdale, MN | RETAIL CONTRACTING GROUP INC | 1003116 | B — General Building | Apr 30, 2027 |
| Prior Lake, MN | RIESGRAF'S INTALLATION COMPANY INC | 877789 | D-34 — Prefabricated Equipment | May 31, 2028 |
| Vadnais Heights, MN | RINK TEC INTERNATIONAL INC | 960602 | C-38 — Refrigeration | May 31, 2027 |
| Little Falls, MN | RMS ENERGY CO LLC | 1131182 | C-10 — Electrical | Jan 31, 2027 |
| Champlin, MN | ROWCAL CONSTRUCTION & MAINTENANCE CA LLC | 1137984 | B — General Building | May 31, 2027 |
| Minneapolis, MN | RYAN COMPANIES US INC | 842487 | B — General Building | Jul 31, 2028 |
| Rockville, MN | S J LOUIS CONSTRUCTION INC | 614834 | A — General Engineering | Apr 30, 2027 |
| Spring Park, MN | SAFETY RAIL COMPANY LLC | 1104166 | Classification D24 | May 31, 2027 |
| Bloomington, MN | SCHOENFELDER RENOVATIONS INC | 989845 | B — General Building | Jan 31, 2028 |
| Minneapolis, MN | SERIGRAPHICS SIGN SYSTEMS INC | 898397 | C-45 — Sign | Jun 30, 2027 |
| St. Paul, MN | SHAW - LUNDQUIST ASSOCIATES INC | 999401 | B — General Building | Dec 31, 2026 |
| St Paul, MN | SHEEHY CONSTRUCTION COMPANY | 900639 | B — General Building | Jul 31, 2027 |
| Minneapolis, MN | SIGHTLINE ORNAMENTAL RAILING AND STAGE EQUIPMENT SIGHTLINE COMMERCIAL SOLUTIONS LLC | 1108333 | C-23 — Ornamental Metal | Aug 31, 2027 |
| Bloomington, MN | SINGLE-PLY SYSTEMS INC | 505578 | C-39 — Roofing | Feb 28, 2027 |
| Minnetonka, MN | SIPMA ELECTRIC INC | 1143247 | C-10 — Electrical | Sep 30, 2027 |
| Minneapolis, MN | SOMMERVILLE - WILSON INC | 1004508 | B — General Building | Jun 30, 2027 |
| Long Lake, MN | SOURCEGROUP SOURCEGROUP WEST LLC | 1065340 | B — General Building | Apr 30, 2028 |
| Eden Prairie, MN | STEINER CONSTRUCTION SERVICES INC | 959580 | B — General Building | Apr 30, 2027 |
| Chaska, MN | STRUCTURES HARDSCAPES SPECIALISTS INC | 1015267 | C-29 — Masonry | Jun 30, 2028 |
| Mendota Heights, MN | SUMMIT FIRE & SECURITY LLC | 1068592 | C-10 — Electrical | Sep 30, 2028 |
| Mendota Heights, MN | SUMMIT FIRE PROTECTION SYSTEMS SUMMIT FIRE PROTECTION CO | 914879 | C-16 — Fire Protection | Apr 30, 2028 |
| Morris, MN | SUPERIOR INDUSTRIES CONVEYORS INC SUPERIOR INDUSTRIES INC | 1049663 | A — General Engineering | Feb 28, 2027 |
| Lino Lakes, MN | SUPERL INC | 719454 | C-2 — Insulation and Acoustical | Jun 30, 2028 |
| Stillwater, MN | T & G CONSTRUCTION OF STILLWATER INC | 1019253 | B — General Building | Oct 31, 2028 |
| Maple Grove, MN | TECHNOLOGY CABLING SERVICES LINE 1 PARTNERS INC | 1076975 | C-7 — Low Voltage Systems | Jun 30, 2027 |
| Clearwater, MN | TELCOM CONSTRUCTION LLC | 1003954 | C-7 — Low Voltage Systems | Mar 31, 2028 |
| Willmar, MN | TER WISSCHA CONSTRUCTION INC | 883989 | B — General Building | Sep 30, 2028 |
| Mound, MN | THOMAS CABLE COMMUNICATIONS INC | 524819 | A — General Engineering | Feb 29, 2028 |
| St Paul, MN | THOMPSON LIGHTNING PROTECTION INC | 927385 | D-64 — Non-specialized | Jan 31, 2027 |
| Eagan, MN | TIPLER ELECTRIC HUNT ELECTRIC CORPORATION | 580041 | C-10 — Electrical | Jun 30, 2028 |
| Plymouth, MN | TRI-STATE DRILLING LLC | 1106306 | D-9 — Drilling, Blasting and Oil Field Work | Jun 30, 2027 |
| Dayton, MN | TURBINEPROS LLC | 1015240 | A — General Engineering | Jun 30, 2028 |
| Forest Lake, MN | VINCO INC | 883551 | B — General Building | Aug 31, 2028 |
| Owatonna, MN | WENGER CORPORATION | 626379 | D-34 — Prefabricated Equipment | Mar 31, 2028 |
| Winona, MN | WILLET STAINED GLASS STUDIOS LLC | 1111078 | C-17 — Glazing | Oct 31, 2027 |
| Eden Prairie, MN | WUNDERLICH - MALEC SYSTEMS INC | 804642 | A — General Engineering | Feb 29, 2028 |
| Kansas City, MO | A ZAHNER COMPANY LLC | 1136013 | C-23 — Ornamental Metal | Apr 30, 2027 |
| St Louis, MO | ACLARA SGS ACLARA SMART GRID SOLUTIONS LLC | 1084644 | A — General Engineering | Dec 31, 2027 |
| Springfield, MO | ADAPTIVE STAINLESS INC | 772628 | A — General Engineering | Dec 31, 2027 |
| Ozark, MO | ALERTONE SERVICE INC | 1019252 | C-7 — Low Voltage Systems | Oct 31, 2026 |
| Clayton, MO | AMENTUM DIGITAL INFRASTRUCTURE INC | 1127690 | B — General Building | Oct 31, 2028 |
| Joplin, MO | AMERICAN RAMP COMPANY | 869556 | A — General Engineering | Dec 31, 2027 |
| St Louis, MO | ARCHKEY SOLUTIONS SACHS ELECTRIC COMPANY | 241506 | C-10 — Electrical | Jun 30, 2027 |
| St Louis, MO | ARCO CONSTRUCTION COMPANY LLC | 686164 | B — General Building | Oct 31, 2027 |
| St Louis, MO | ARCO CONSTRUCTION HOLDINGS INC | 1121910 | B — General Building | Jun 30, 2028 |
| St Louis, MO | ARCO NATIONAL CONSTRUCTION LLC | 1069299 | B — General Building | Sep 30, 2028 |
| Richmond Heights, MO | ARCO NATIONAL HOLDINGS INC | 1072592 | B — General Building | Jan 31, 2027 |
| Saint Louis, MO | ARCO NATIONAL PACIFIC COAST LLC | 1115241 | B — General Building | Jan 31, 2028 |
| Saint Louis, MO | ASCENT LLC | 1029202 | B — General Building | Jul 31, 2027 |
| Lee's Summit, MO | ASPEN ROOFING ASPEN CONTRACTING INC | 1080869 | C-39 — Roofing | Sep 30, 2027 |
| St Charles, MO | ATLAS BUILDING GROUP LLC | 1104655 | B — General Building | May 31, 2027 |
| Clayton, MO | ATLAS COPCO COMPRESSORS LLC | 1026819 | D-21 — Machinery and Pumps | May 31, 2027 |
| Kansas City, MO | AUTOMATIC SYSTEMS INC | 908537 | D-7 — Conveyors-Cranes | Dec 31, 2027 |
| Sappington, MO | B&B CONCRETE CONTRACTORS LLC | 1124729 | C-8 — Concrete | Aug 31, 2028 |
| Liberty, MO | BART'S ELECTRIC COMPANY INC | 987589 | C-10 — Electrical | Oct 31, 2027 |
| Springfield, MO | BAUMGARTNER GENERAL CONTRACTORS INC INDUSTRIAL SERVICES COMPANY INC | 884972 | A — General Engineering | Sep 30, 2028 |
| Kansas City, MO | BCCM CONSTRUCTION GROUP INC | 1038967 | B — General Building | May 31, 2028 |
| Clayton, MO | BESAM WEST INC | 700032 | C-17 — Glazing | Dec 31, 2026 |
| Kansas City, MO | BLACK & MCDONALD CONSTRUCTION CUSTOM LIGHTING SERVICES LLC | 1084665 | A — General Engineering | Dec 31, 2027 |
| Kansas City, MO | BLUESCOPE CONSTRUCTION INC | 414066 | B — General Building | Nov 30, 2027 |
| Chesterfield, MO | BRINKMANN CONSTRUCTORS R G BRINKMANN COMPANY | 925881 | B — General Building | Sep 30, 2027 |
| Hamilton, MO | BURDG DUNHAM & ASSOCIATES CONSTRUCTION CORP | 552625 | B — General Building | Jan 31, 2027 |
| Kanasas City, MO | BURNS & MCDONNELL BURNS & MCDONNELL ENGINEERING COMPANY INC | 755238 | A — General Engineering | Oct 31, 2026 |
| Kansas City, MO | C S T INDUSTRIES INC | 1053983 | A — General Engineering | May 31, 2027 |
| Springfield, MO | CENTRAL STATES INDUSTRIAL EQUIPMENT & SERVICE INC | 903744 | D-21 — Machinery and Pumps | Aug 31, 2027 |
| Clayton, MO | CH2M HILL INC | 556203 | A — General Engineering | Aug 31, 2028 |
| Springfield, MO | CKC DATA SOLUTIONS LLC | 1088384 | C-7 — Low Voltage Systems | Mar 31, 2028 |
| Saint Louis, MO | CLAYCO CONSTRUCTION COMPANY INC CLAYCO INC | 714136 | B — General Building | Oct 31, 2027 |
| Columbia, MO | CLEAN INFUSION LLC | 1105481 | A — General Engineering | Jun 30, 2027 |
| St Louis, MO | COATINGS UNLIMITED INC | 862964 | B — General Building | Aug 31, 2027 |
| St Louis, MO | COLTRANE LOW VOLTAGE SYSTEMS COLTRANE SYSTEMS LLC | 1115509 | C-7 — Low Voltage Systems | Jan 31, 2028 |
| Saint Louis, MO | CONCRETE STRATEGIES LLC | 994789 | C-8 — Concrete | Jul 31, 2028 |
| Maryland Heights, MO | CONFERENCE TECHNOLOGIES INC | 1072847 | C-7 — Low Voltage Systems | Jan 31, 2027 |
| Grandview, MO | CONSTRUCTION BROKERS INC | 987396 | B — General Building | Oct 31, 2027 |
| St Louis, MO | CRB BUILDERS LLC | 994508 | B — General Building | Jul 31, 2028 |
| Kansas City, MO | DEFENDER CONTRACTING & CONSTRUCTION 2 LLC | 1146023 | B — General Building | Nov 30, 2027 |
| Lees Summit, MO | DIAMOND CONTRACTORS INC | 937594 | B — General Building | Sep 30, 2027 |
| St Peters, MO | DUGGAN CONTRACTING CORPORATION | 998134 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 31, 2028 |
| Kansas City, MO | E C A ELECTRICAL CALIFORNIA INC E C A CALIFORNIA INC | 893578 | C-10 — Electrical | Mar 31, 2027 |
| Troy, MO | EAGLE COMPRESSION LLC | 1050381 | A — General Engineering | Feb 28, 2027 |
| Wildwood, MO | EDELMANN CONSTRUCTION INC | 1045002 | B — General Building | Sep 30, 2028 |
| North Kansas City, MO | GARNEY COMPANIES INC | 926314 | A — General Engineering | Dec 31, 2026 |
| Sparta, MO | GILBERT INDUSTRIES INC | 981172 | C-60 — Welding | Feb 28, 2027 |
| Chesterfield, MO | GRANGER CONTRACTING COMPANY INCORPORATED | 779431 | B — General Building | May 31, 2028 |
| St Louis, MO | GUARANTEE CONSTRUCTION LLC | 1040956 | B — General Building | Jun 30, 2028 |
| New Bloomfield, MO | GUASTI CONSTRUCTION INC | 534390 | B — General Building | Jan 31, 2028 |
| St Joseph, MO | H C C / H T I A JOINT VENTURE | 976620 | A — General Engineering | Sep 30, 2028 |
| St Louis, MO | HARTMAN-WALSH PAINTING COMPANY | 984923 | A — General Engineering | Jul 31, 2027 |
| St Joseph, MO | HERZOG / LARISON A JOINT VENTURE | 1120575 | A — General Engineering | May 31, 2028 |
| St Joseph, MO | HERZOG CONTRACTING CORP | 383493 | A — General Engineering | Nov 30, 2027 |
| St Joseph, MO | HERZOG CONTRACTING CORP | 698600 | B — General Building | Nov 30, 2026 |
| St Joseph, MO | HERZOG RAILROAD SERVICES INC | 967505 | A — General Engineering | Nov 30, 2027 |
| St Joseph, MO | HERZOG SERVICES INC | 667928 | A — General Engineering | Mar 31, 2027 |
| Saint Joseph, MO | HERZOG TECHNOLOGIES INC | 960407 | A — General Engineering | Apr 30, 2027 |
| St Joseph, MO | HERZOG TRANSIT SERVICES INC | 675982 | A — General Engineering | Aug 31, 2027 |
| St Joesph, MO | HERZOG/STACY AND WITBECK A JOINT VENTURE | 802495 | A — General Engineering | Dec 31, 2027 |
| St Joseph, MO | HTI/MRS A JOINT VENTURE | 1156678 | A — General Engineering | Jun 30, 2028 |
| Hazelwood, MO | ICON DESIGN ST LOUIS LLC | 1107689 | C-6 — Cabinet, Millwork and Finish Carpentry | Jul 31, 2027 |
| St Louis, MO | INDOFF LLC | 1121720 | D-34 — Prefabricated Equipment | Jun 30, 2028 |
| St Peters, MO | INDUSTRIAL CONSTRUCTION & ENGINEERING COMPANY | 838559 | C-2 — Insulation and Acoustical | May 31, 2028 |
| Chesterfield, MO | INSITUFORM TECHNOLOGIES LLC | 758411 | A — General Engineering | Jul 31, 2028 |
| Saint Louis, MO | INTERFACE SYSTEMS INTERFACE SECURITY SYSTEMS LLC | 469046 | C-10 — Electrical | Aug 31, 2027 |
| Eolia, MO | IRON HORSE ENERGY SERVICES INC | 986215 | C-8 — Concrete | Aug 31, 2027 |
| Kansas City, MO | J E DUNN CONSTRUCTION COMPANY | 748745 | A — General Engineering | May 31, 2028 |
| Clayton, MO | JACOBS PROJECT MANAGEMENT CO | 920855 | A — General Engineering | Aug 31, 2028 |
| Kansas City, MO | JR & CO INC | 1098238 | C-39 — Roofing | Dec 31, 2026 |
| Springfield, MO | KCC CONTRACTOR INC | 783180 | B — General Building | Aug 31, 2028 |
| Kaiser, MO | KMB BUILDERS INC | 1139232 | B — General Building | Jun 30, 2027 |
| Saint Louis, MO | L KEELEY PAVING CO KEELEY CONSTRUCTION GROUP INC | 1021149 | C-12 — Earthwork and Paving | Nov 30, 2026 |
| Saint Louis, MO | M C INDUSTRIAL INC | 932833 | C-46 — Solar | May 31, 2027 |
| Joplin, MO | MACCO BUILDERS LLC | 1125548 | B — General Building | Aug 31, 2028 |
| Tipton, MO | MARTIN ENGINEERING RESOURCE MARTIN CONSTRUCTION RESOURCE LLC | 1100344 | A — General Engineering | Jan 31, 2027 |
| Saint Louis, MO | MCCARTHY - JACOBS A JOINT VENTURE | 1110805 | A — General Engineering | Oct 31, 2027 |
| Saint Louis, MO | MCCARTHY / CDM SMITH | 1083638 | A — General Engineering | Nov 30, 2027 |
| Saint Louis, MO | MCCARTHY-CLARK A JOINT VENTURE | 1073639 | A — General Engineering | Feb 28, 2027 |
| Chestrfield, MO | METRO CONTRACT SERVICES AND ENGINEERING METRO CONTRACT SERVICES CORP | 1041920 | A — General Engineering | Jul 31, 2028 |
| Columbia, MO | MILCON SYSTEMS INC | 955962 | B — General Building | Dec 31, 2026 |
| Kansas City, MO | MISSOURI GENESYS INDUSTRIAL CORP GENESYS INDUSTRIAL CORP | 790296 | B — General Building | Jan 31, 2027 |
| Carthage, MO | MISSOURI TNT BUILDERS INC TNT BUILDERS INC | 860334 | B — General Building | Jun 30, 2027 |
| Chesterfield, MO | N-STORE SERVICES LLC | 976614 | B — General Building | Sep 30, 2028 |
| Siant Louis, MO | NATIONAL H V A C SERVICES NATIONAL DESIGN BUILD SERVICES LLC | 997859 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2028 |
| Fenton, MO | NETCOM COMMUNICATION CABLING SERVICES NETCOM INC | 1032297 | C-7 — Low Voltage Systems | Oct 31, 2027 |
| St Louis, MO | NOOTER CONSTRUCTION COMPANY LLC | 658817 | A — General Engineering | Sep 30, 2027 |
| Buckner, MO | OSAGE CONTRACTORS LLC | 1034802 | B — General Building | Jan 31, 2028 |
| Kansas City, MO | PAR WESTERN LINE CONTRACTORS LLC | 1084832 | A — General Engineering | Dec 31, 2027 |
| Saint Louis, MO | PENTA INDUSTRIAL CORPORATION | 837549 | B — General Building | May 31, 2028 |
| St Louis, MO | PINNACLE LOW VOLTAGE POWER CORPORATION PINNACLE POWER CORPORATION | 1069546 | C-7 — Low Voltage Systems | Oct 31, 2026 |
| Clayton, MO | POND CONSTRUCTORS INC | 1005084 | B — General Building | Jun 30, 2027 |
| Saint Louis, MO | PURE WATER SOCAL PARTNERS | 1159597 | A — General Engineering | Aug 31, 2028 |
| St Louis, MO | RAPID FIRE SAFETY & SECURITY RAPID FIRE SAFETY & SECURITY LLC | 1114086 | C-7 — Low Voltage Systems | Dec 31, 2027 |
| West Plains, MO | REAL WOOD FLOORS REAL WOOD CONTRACTING LLC | 1030394 | C-15 — Flooring and Floor Covering | Aug 31, 2027 |
| Sullivan, MO | RELIABLE TURBINE SERVICES LLC | 1069115 | A — General Engineering | Sep 30, 2028 |
| Perryville, MO | ROBINSON MECHANICAL CONTRACTORS INC | 983693 | A — General Engineering | May 31, 2027 |
| St Louis, MO | SEILER INSTRUMENT AND MANUFACTURING CO INC | 721796 | D-34 — Prefabricated Equipment | Sep 30, 2026 |
| Dexter, MO | SHIPMAN RICK CONSTRUCTION INC | 850746 | B — General Building | Jan 31, 2027 |
| Springfield, MO | STAINLESS FABRICATION INC | 649415 | A — General Engineering | Jul 31, 2028 |
| Clayton, MO | STRATUS CONSTRUCTION STRATUS UNLIMITED LLC | 1086890 | B — General Building | Feb 29, 2028 |
| Saint Louis, MO | SUPERIOR BUILDING GROUP CA LP | 1017955 | B — General Building | Sep 30, 2028 |
| Blodgett, MO | TANK TECH INC | 971529 | D-12 — Synthetic Products | Mar 31, 2028 |
| Saint Louis, MO | TELECOM TECHNOLOGY SERVICES INCORPORATED | 1118255 | B — General Building | Mar 31, 2028 |
| Pevely, MO | THOMAS INDUSTRIAL COATINGS INC | 988745 | C-33 — Painting and Decorating | Nov 30, 2027 |
| Clayton, MO | THORPE PLANT SERVICES INC | 994622 | A — General Engineering | Jul 31, 2028 |
| St Louis, MO | THORPE TECHNOLOGIES INC | 588298 | A — General Engineering | Feb 29, 2028 |
| St Joseph, MO | TRANSITAMERICA SERVICES INC | 861883 | A — General Engineering | Jul 31, 2027 |
| Saint Louis, MO | TROCO FAB BALCONIES & RAILINGS TROCO LLC | 1143869 | C-23 — Ornamental Metal | Sep 30, 2027 |
| Republic, MO | TT CONSTRUCTION LLC | 1152289 | B — General Building | Mar 31, 2028 |
| St Clair, MO | TURNKEY SOLUTIONS INC | 1100758 | B — General Building | Jan 31, 2027 |
| Chesterfield, MO | UGSI INC UNDERGROUND SOLUTIONS INC | 930859 | C-34 — Pipeline | Apr 30, 2027 |
| Clayton, MO | URS CORPORATION | 560739 | A — General Engineering | Mar 31, 2027 |
| Clayton, MO | URS GROUP INC | 769167 | A — General Engineering | Sep 30, 2027 |
| Kansas City, MO | UTILITY LINE MANAGEMENT SERVICES PAR WESTERN LINE CONTRACTORS LLC | 1084831 | C-10 — Electrical | Dec 31, 2027 |
| Saint Louis, MO | UTILITY SERVICE & MAINTENANCE INC | 533055 | C-33 — Painting and Decorating | Oct 31, 2027 |
| St Louis, MO | VEE-JAY CEMENT CONTRACTING COMPANY INC | 1116991 | C-8 — Concrete | Feb 29, 2028 |
| St Louis, MO | VENTANA DBS LLC | 1063239 | C-17 — Glazing | Feb 29, 2028 |
| Grandview, MO | W H P TRAINING TOWERS JAHNKE & SONS CONSTRUCTION INC | 865784 | B — General Building | Oct 31, 2027 |
| Maryland Heights, MO | WAYNE CONTRACTING LLC | 1115372 | B — General Building | Jan 31, 2028 |
| St Louis, MO | WESTERN SPECIALTY CONTRACTORS WESTERN WATERPROOFING COMPANY INC | 106151 | B — General Building | Nov 30, 2027 |
| Clayton, MO | WESTSIDE EXTENSION SUPPORT TEAM | 981273 | A — General Engineering | Feb 28, 2027 |
| St Charles, MO | WIEGMANN & ASSOCIATES INC | 731514 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2027 |
| St Louis, MO | WILSON S M & CO | 892163 | B — General Building | Mar 31, 2027 |
| Maryland Heights, MO | WORLD WIDE TECHNOLOGY LLC | 1058720 | C-7 — Low Voltage Systems | Oct 31, 2027 |
| Clayton, MO | WRIGHT TREE SERVICE OF THE WEST INC | 946304 | C-49 — Tree and Palm | Apr 30, 2028 |
| Raytown, MO | ZIP PNEUMATICS INCORPORATED | 1025357 | D-4 — Central Vacuum Systems | Apr 30, 2027 |
| Philedelphia, MS | AECOM TISHMAN YATES A JOINT VENTURE | 1035514 | B — General Building | Feb 29, 2028 |
| Gulfport, MS | ANDERSON ROY CORP | 783452 | B — General Building | Mar 31, 2028 |
| Amory, MS | APEX ELECTRIC INC | 996657 | C-10 — Electrical | Nov 30, 2026 |
| Gulfport, MS | BLACKLINE CORPORATION | 1111739 | B — General Building | Oct 31, 2027 |
| Diberville, MS | CAFFEY INC | 1041902 | B — General Building | Jul 31, 2028 |
| Gulfport, MS | CARROLL GENERAL ENGINEERING INC | 1023852 | A — General Engineering | Mar 31, 2028 |
| Meridian, MS | EDWARDS ELECTRIC SERVICE LLC | 1048524 | C-10 — Electrical | Jan 31, 2027 |
| Gautier, MS | GULF BREEZE CONSTRUCTION INC | 1157062 | B — General Building | Jun 30, 2028 |
| Gautier, MS | GULF BREEZE LANDSCAPING LLC | 1138251 | C-27 — Landscaping | Jun 30, 2027 |
| Clinton, MS | HAMPTLL CONSTRUCTION LLC | 1159756 | B — General Building | Aug 31, 2028 |
| Ellisville, MS | HOWARD INDUSTRIES INC | 1059006 | C-7 — Low Voltage Systems | Oct 31, 2027 |
| Madison, MS | INGRAM J D CONSTRUCTION COMPANY INC INGRAM CONSTRUCTION COMPANY INC | 463771 | B — General Building | Oct 31, 2026 |
| Richland, MS | IRBY CONSTRUCTION COMPANY | 163338 | A — General Engineering | Aug 31, 2027 |
| Jackson, MS | SDT COMMUNICATION SOLUTIONS SDT SOLUTIONS LLC | 1052130 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| Pass Christian, MS | SHOCK INC | 1083838 | B — General Building | Nov 30, 2027 |
| Nesbit, MS | SM ALAMO SYSTEM LLC | 1161317 | C-43 — Sheet Metal | Sep 30, 2028 |
| Olive Branch, MS | VIEW OPERATING CORPORATION | 1092763 | B — General Building | Jun 30, 2028 |
| Philadelphia, MS | W G YATES & SONS CONSTRUCTION COMPANY | 827519 | A — General Engineering | Nov 30, 2027 |
| Ridgeland, MS | WHITE CHARLES N CONSTRUCTION COMPANY | 764133 | B — General Building | Jun 30, 2027 |
| Philadelphia, MS | YATES - AECOM A JOINT VENTURE | 1119210 | A — General Engineering | Apr 30, 2028 |
| Brandon, MS | ZA CONSTRUCTION LLC | 1092245 | A — General Engineering | Jun 30, 2028 |
| Bozeman, MT | ABERCROMBIE PIPELINE SERVICES LLC | 949776 | A — General Engineering | Oct 31, 2026 |
| Kalispell, MT | ALAMON INC | 652774 | A — General Engineering | Aug 31, 2028 |
| Billing, MT | AMERICAN INDUSTRIES INC | 1068721 | C-51 — Structural Steel | Sep 30, 2028 |
| Billings, MT | AMERICAN STEEL INC | 866787 | C-51 — Structural Steel | Oct 31, 2027 |
| Helena, MT | ANDERSON DICK CONSTRUCTION | 827311 | A — General Engineering | Nov 30, 2027 |
| Bozeman, MT | BARNARD CONSTRUCTION COMPANY INCORPORATED | 555983 | A — General Engineering | Feb 28, 2027 |
| Bozeman, MT | BARNARD OF NEVADA INC | 1051901 | A — General Engineering | Apr 30, 2027 |
| Bozeman, MT | BARNARD PIPELINE INC | 855163 | A — General Engineering | Feb 28, 2027 |
| Bozeman, MT | BARNARD-TRAYLOR-MYERS JV | 1136503 | A — General Engineering | Apr 30, 2027 |
| Whitefish, MT | BENSON CHARLES L CONSTRUCTION INC | 591181 | B — General Building | Mar 31, 2028 |
| Billings, MT | BERTRAM DRILLING INC | 703688 | C-57 — Well Drilling | Mar 31, 2027 |
| Helena, MT | BIRD MATT ENGINEERING LLC | 1091652 | A — General Engineering | May 31, 2028 |
| Hamilton, MT | BLUE RIDGE SERVICES MONTANA INC | 1089425 | A — General Engineering | Apr 30, 2028 |
| Harlowton, MT | BRISCO FIRE PROTECTION INC | 1006162 | C-16 — Fire Protection | Aug 31, 2027 |
| Missoula, MT | CENNOX PROJECT AND SECURITY SOLUTIONS INC | 960148 | B — General Building | Jun 30, 2027 |
| Whitehall, MT | CLARK AIR BALANCE | 1162215 | D-62 — Air and Water Balancing | Sep 30, 2028 |
| Kalispell, MT | ELM CONSTRUCTION MT LLC | 1152709 | B — General Building | Mar 31, 2028 |
| Missoula, MT | ENVIROCON INC | 621048 | A — General Engineering | Jun 30, 2027 |
| Billings, MT | EPC SERVICES COMPANY | 839799 | A — General Engineering | Jun 30, 2028 |
| Eureka, MT | FIRE KING FIRE PROTECTION INC | 735459 | C-16 — Fire Protection | May 31, 2027 |
| Bigfork, MT | FREEDOM AIR BALANCE INC | 1054660 | D-62 — Air and Water Balancing | Jun 30, 2027 |
| Corvallis, MT | H C I GENERAL ENGINEERING AND CONSTRUCTION HUTS AND CASTLES A CONSTRUCTION COMPANY INC | 703981 | A — General Engineering | Mar 31, 2027 |
| Big Sky, MT | IN CALIFORNIA MONTANA GRIZ ELECTRIC GRIZZLIES ELECTRIC INC | 871811 | C-10 — Electrical | May 31, 2027 |
| Billings, MT | JKL ASSOCIATES INC | 826968 | A — General Engineering | Nov 30, 2027 |
| Bigfork, MT | LEWIS ELECTRIC LEI INC | 921237 | C-10 — Electrical | Aug 31, 2028 |
| Bozeman, MT | MARTEL CONSTRUCTION INC | 533772 | A — General Engineering | Mar 31, 2028 |
| Billings, MT | MONTANA AGRI-SYSTEMS INC AGRI-SYSTEMS | 594860 | A — General Engineering | May 31, 2028 |
| Belgrade, MT | MONTANA CIVIL CONTRACTORS INC | 1093459 | A — General Engineering | Jul 31, 2028 |
| Bigfork, MT | MONTANA SOLAR CONSTRUCTION INC | 1005336 | B — General Building | Jul 31, 2027 |
| Boseman, MT | N C C S CONSTRUCTION NATIONWIDE COMMERCIAL CONTRACTING SOLUTIONS LLC | 1033184 | B — General Building | Jun 30, 2028 |
| Bozeman, MT | NEIL W CONSTRUCTION N W CONSTRUCTION INC | 1016406 | A — General Engineering | Jul 31, 2028 |
| Butte, MT | NEW HORIZON TECHNOLOGIES ENERGY SERVICES LLC | 979847 | C-7 — Low Voltage Systems | Dec 31, 2026 |
| Kalispell, MT | NWESTCO LLC | 1073967 | A — General Engineering | Mar 31, 2027 |
Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.