C-45 — page 2 of 2
438 clear company licenses whose first classification is “C-45 — Sign”.
1 · 2
| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Minneapolis, MN | SERIGRAPHICS SIGN SYSTEMS INC | 898397 | C-45 — Sign | Jun 30, 2027 |
| Atwater, CA | SG2 LLC | 1129378 | C-45 — Sign | Nov 30, 2026 |
| South El Monte, CA | SIERRA'S SIGNS INC | 939544 | C-45 — Sign | Oct 31, 2027 |
| Los Angeles, CA | SIGN 21 JOY & BRIGHT INC | 991344 | C-45 — Sign | Mar 31, 2028 |
| San Diego, CA | SIGN A RAMA INFINITY TECHNOLOGY INTERNATIONAL INC | 961559 | C-45 — Sign | May 31, 2027 |
| Los Angeles, CA | SIGN AD CORPORATION | 625136 | C-45 — Sign | Aug 31, 2027 |
| Santee, CA | SIGN AGE IDENTITY SYSTEMS INC | 782016 | C-45 — Sign | Dec 31, 2027 |
| Vacaville, CA | SIGN ANATOMY INC | 981382 | C-45 — Sign | Feb 28, 2027 |
| San Gabriel, CA | SIGN ART CO NANJING CORP | 757903 | C-45 — Sign | Jan 31, 2027 |
| Upland, CA | SIGN BROS JVL GRAPHICS INC | 1140273 | C-45 — Sign | Jul 31, 2027 |
| Anaheim, CA | SIGN CENTRIC SIGN CENTRIC & AWNINGS INC | 1028217 | C-45 — Sign | Jun 30, 2027 |
| Beverly Hills, CA | SIGN CENTRIX INC | 968468 | C-45 — Sign | Dec 31, 2027 |
| Ontario, CA | SIGN CITY | 527455 | C-45 — Sign | Mar 31, 2028 |
| Pacifica, CA | SIGN CITY DESIGNS | 988692 | C-45 — Sign | Nov 30, 2027 |
| Huntington Beach, CA | SIGN CONCEPTS INC | 1071711 | C-45 — Sign | Dec 31, 2026 |
| Glendora, CA | SIGN CONTRACTORS INC | 740985 | C-45 — Sign | Mar 31, 2028 |
| Alhambra, CA | SIGN CRAFTERS INC | 992693 | C-45 — Sign | May 31, 2028 |
| Upland, CA | SIGN DEVELOPMENT INC | 576277 | C-45 — Sign | Aug 31, 2027 |
| San Diego, CA | SIGN DISTINCTION T E B G INC | 971953 | C-45 — Sign | Apr 30, 2028 |
| Norwalk, CA | SIGN HAUS CO HAN K & LEE LOUIS S INC | 838459 | C-45 — Sign | May 31, 2028 |
| North Hollywood, CA | SIGN HOUSE THE INC | 1093990 | C-45 — Sign | Jul 31, 2028 |
| Bellflower, CA | SIGN IMAGING | 961009 | C-45 — Sign | Jun 30, 2027 |
| Ontario, CA | SIGN INDUSTRIES INC | 764128 | C-45 — Sign | Jun 30, 2027 |
| Granite Bay, CA | SIGN KNOWLEDGE INC | 964770 | C-45 — Sign | Aug 31, 2027 |
| Granite Bay, CA | SIGN MASTERS MCLEMORE ENTERPRISES | 419071 | C-45 — Sign | Oct 31, 2027 |
| San Diego, CA | SIGN POST STUDIO INC | 1130577 | C-45 — Sign | Dec 31, 2026 |
| San Diego, CA | SIGN PRO BAJA SIGNS GROUP INC | 1095871 | C-45 — Sign | Aug 31, 2028 |
| Walnut, CA | SIGN QUEST INC | 954556 | C-45 — Sign | Oct 10, 2026 |
| Santa Ana, CA | SIGN SPECIALISTS CORPORATION | 988048 | C-45 — Sign | Oct 31, 2027 |
| Sacramento, CA | SIGN SPOT INC | 1080621 | C-45 — Sign | Sep 30, 2027 |
| Bakersfield, CA | SIGN TEK INC | 1137810 | C-45 — Sign | May 31, 2027 |
| Sun Valley, CA | SIGN TOPIA INC | 1098258 | C-45 — Sign | Oct 31, 2026 |
| Burbank, CA | SIGN ZONE INC | 984708 | C-45 — Sign | Jun 30, 2027 |
| Redding, CA | SIGN-A-RAMA J A R VENTURES INC | 914306 | C-45 — Sign | Apr 30, 2028 |
| Van Nuys, CA | SIGN-ALL LLC | 808785 | C-45 — Sign | May 31, 2027 |
| Elk Grove, CA | SIGN-RITE & GRAPHICS INC | 995768 | C-45 — Sign | Aug 31, 2028 |
| Anaheim, CA | SIGNAGE SOLUTIONS CORPORATION | 608238 | C-45 — Sign | Dec 31, 2026 |
| Simi Valley, CA | SIGNARAMA ABUNDANT SOLUTIONS INC | 1056016 | C-45 — Sign | Jul 31, 2027 |
| Santee, CA | SIGNARAMA SENALES INC | 1110171 | C-45 — Sign | Sep 30, 2027 |
| Temecula, CA | SIGNARAMA THE BAILEY FAMILY PLAN LLC | 1126196 | C-45 — Sign | Sep 30, 2028 |
| Palm Desert, CA | SIGNARAMA PD GROUP | 830131 | C-45 — Sign | Dec 31, 2027 |
| Ontario, CA | SIGNARAMA ONTARIO LAMBSHARK INC | 1020966 | C-45 — Sign | Nov 30, 2026 |
| San Pedro, CA | SIGNERGY | 1034018 | C-45 — Sign | Dec 31, 2027 |
| Chatsworth, CA | SIGNGROUP / KARMAN SCHEA HOLDINGS INC | 674001 | C-45 — Sign | Jul 31, 2027 |
| Hollister, CA | SIGNONE K J S CORP | 936356 | C-45 — Sign | Aug 31, 2027 |
| Jacksboro, TN | SIGNRESOURCE LLC | 1061869 | C-45 — Sign | Jan 31, 2028 |
| Fontana, CA | SIGNS & LIGHTING U-MEDIA GROUP LLC | 1152717 | C-45 — Sign | Mar 31, 2028 |
| Stanton, CA | SIGNS AND SERVICES COMPANY THE | 624675 | C-45 — Sign | Aug 31, 2027 |
| San Diego, CA | SIGNS DONE FAST INC | 1084418 | C-45 — Sign | Dec 31, 2027 |
| South El Monte, CA | SIGNS EXPRESS MANUFACTURING COMPANY LONGROW INTERNATIONAL CORPORATION | 552097 | C-45 — Sign | Dec 31, 2026 |
| Yucaipa, CA | SIGNS OF ALL KINDS H & T SIGN COMPANY | 998779 | C-45 — Sign | Nov 30, 2026 |
| Santa Rosa, CA | SIGNS OF ALL KINDS INC | 486454 | C-45 — Sign | Nov 30, 2026 |
| Santa Maria, CA | SIGNS OF SUCCESS INC | 781521 | C-45 — Sign | Jul 31, 2028 |
| Santa Rosa, CA | SIGNS PAR EXCELLENCE INC | 947901 | C-45 — Sign | May 31, 2028 |
| Chino, CA | SIGNS PLUS EMPEROR INTERNATIONAL GROUP | 812259 | C-45 — Sign | Sep 30, 2028 |
| Sylmar, CA | SIGNS PORTAL | 925870 | C-45 — Sign | Sep 30, 2027 |
| San Diego, CA | SIGNTECH ELECTRICAL ADVERTISING INC | 457406 | C-45 — Sign | Jun 30, 2028 |
| Ontario, CA | SIGNUM LUX CORP | 925033 | C-45 — Sign | Nov 30, 2026 |
| Hayward, CA | SIGNWORKS OF AMERICA INC THE | 1078706 | C-45 — Sign | Jul 31, 2027 |
| Woodland Hills, CA | SIGSIGNS INC | 1114603 | C-45 — Sign | Jan 31, 2028 |
| Fremont, CA | SINGH SIGNS FREMONT SIGN COMPANY INC | 1032398 | C-45 — Sign | Nov 30, 2027 |
| Buellton, CA | SKUNK BEAR LASERWORKS & SIGNS SKUNK BEAR ARMS LLC | 1106287 | C-45 — Sign | Jun 30, 2027 |
| Tulare, CA | SMITH SIGN AND DECAL | 496248 | C-45 — Sign | Aug 31, 2028 |
| Fairfield, CA | SOLANO SIGNS CRADDAAR CORPORATION | 951791 | C-45 — Sign | Aug 31, 2028 |
| Oceano, CA | SOUTHPAW SIGN COMPANY INC | 811159 | C-45 — Sign | Sep 30, 2028 |
| Corona, CA | SOUTHWEST SIGN COMPANY FOVELL ENTERPRISES INC | 724929 | C-45 — Sign | Jul 31, 2028 |
| Murrieta, CA | SOUTHWEST SIGN MAINTENANCE INC | 845405 | C-45 — Sign | Aug 31, 2028 |
| San Gabriel, CA | SPECIAL SIGNS INC | 998639 | C-45 — Sign | Nov 30, 2026 |
| Concord, CA | SPECIALIZED GRAPHICS INC | 967185 | C-45 — Sign | Oct 31, 2027 |
| Riverside, CA | SPORTS FACILITIES GROUP INC | 676578 | C-45 — Sign | Aug 31, 2028 |
| San Diego, CA | SPRINT SIGNS RIMAR INC | 1039243 | C-45 — Sign | May 31, 2028 |
| Santa Ana, CA | STANCO SIGNAGE SYSTEMS INC | 1017213 | C-45 — Sign | Aug 31, 2028 |
| Chula Vista, CA | STANFORD SIGN & AWNING INC | 863570 | C-45 — Sign | Aug 31, 2027 |
| San Clemente, CA | STARFISH SIGNS AND GRAPHICS INC | 1005307 | C-45 — Sign | Jul 31, 2027 |
| La Habra, CA | STELLAR INSTALLATIONS INC | 810013 | C-45 — Sign | Jun 30, 2028 |
| El Monte, CA | SUCCESS SIGN GROUP | 896068 | C-45 — Sign | May 31, 2027 |
| Henderson, NV | SUMMIT SPECIALIZED INSTALLATIONS USA INC | 1067186 | C-45 — Sign | Jul 31, 2028 |
| Escondido, CA | SUN COAST SIGN PROS | 1123453 | C-45 — Sign | Jul 31, 2028 |
| Newark, CA | SUN GRAPHICS SUN GRAPHICS ARCHITECTURAL SIGNAGE | 641723 | C-45 — Sign | Mar 31, 2028 |
| San Leandro, CA | SUNNY NEON INC | 753033 | C-45 — Sign | May 31, 2028 |
| Anaheim, CA | SUNSET SIGNS AND PRINTING INC | 908474 | C-45 — Sign | May 31, 2028 |
| Lodi, CA | SUNSET SIGNS INC | 949622 | C-45 — Sign | Jul 31, 2028 |
| Carson, CA | SUPERIOR ELECTRICAL ADVERTISING SUPERIOR SIGNS AND INSTALLATION | 271598 | C-45 — Sign | Feb 28, 2027 |
| Buena Park, CA | SUPERIOR SIGNS AND GRAPHICS FULLERTON SIGNS INC | 1015342 | C-45 — Sign | Jun 30, 2028 |
| San Bruno, CA | SUPREME SIGN INSTALLATIONS INC | 1106744 | C-45 — Sign | Jun 30, 2027 |
| Chatsworth, CA | SUPREME SIGNS INC | 1136291 | C-45 — Sign | Apr 30, 2027 |
| Alta Loma, CA | SWAIN SIGN INC | 643004 | C-45 — Sign | Apr 30, 2028 |
| Santa Fe Springs, CA | T D I SIGNS | 909989 | C-45 — Sign | Feb 29, 2028 |
| Rialto, CA | T N D SIGNS INC | 890261 | C-45 — Sign | Feb 28, 2027 |
| Benicia, CA | TACK EG | 1029450 | C-45 — Sign | Jul 31, 2027 |
| Los Angeles, CA | TAE GWANG INC | 981898 | C-45 — Sign | Mar 31, 2027 |
| Cle Elum, WA | TBM SIGNAGE TOTAL BRAND MANAGEMENT LLC | 1120796 | C-45 — Sign | May 31, 2028 |
| Corona, CA | TEMEKA ADVERTISING INC | 969085 | C-45 — Sign | Jan 31, 2028 |
| Alameda, CA | TERRA VISUAL INC | 973082 | C-45 — Sign | May 31, 2028 |
| Santee, CA | THE MONOLITH CORPORATION | 1159421 | C-45 — Sign | Aug 31, 2028 |
| Elk Grove, CA | THE SIGN CENTER ARDISSON - BAKER INC | 848545 | C-45 — Sign | Oct 31, 2026 |
| Palmdale, CA | THE SIGN COMPANY A V SIGNS AND DESIGNS INC | 1044932 | C-45 — Sign | Sep 30, 2028 |
| Richmond, CA | THOMAS-SWAN SIGN COMPANY INC | 269069 | C-45 — Sign | Dec 31, 2026 |
| Bakersfield, CA | TM SIGNS AND GRAPHICS CHILEAN MIRTH | 1103671 | C-45 — Sign | Apr 30, 2027 |
| San Jose, CA | TOP LED SIGN INC | 951219 | C-45 — Sign | Aug 31, 2028 |
| Tracy, CA | TRACY SIGN INC | 907315 | C-45 — Sign | Dec 31, 2027 |
| Phoenix, AZ | TRADEMARK VISUAL INC | 1001366 | C-45 — Sign | Feb 28, 2027 |
| Brown Deer, WI | TRAFFIC AND PARKING CONTROL CO INC | 1122556 | C-45 — Sign | Jun 30, 2028 |
| San Marcos, CA | TRUE IMPACT SIGN SOLUTIONS INC | 1140590 | C-45 — Sign | Jul 31, 2027 |
| Bellevue, WA | TUBE ART SIGNS & SPORTS DISPLAYS TUBE ART DISPLAYS INC | 753690 | C-45 — Sign | Sep 30, 2028 |
| Los Angeles, CA | TZ SIGN INC | 1157631 | C-45 — Sign | Jul 31, 2028 |
| San Diego, CA | UDG PROJECTS INC | 1007147 | C-45 — Sign | Jan 31, 2028 |
| Reno, NV | ULTIMATE SIGN INCORPORATED | 1119117 | C-45 — Sign | Apr 30, 2028 |
| South El Monte, CA | UNION MEDIA CORP | 1158520 | C-45 — Sign | Jul 31, 2028 |
| Panorama City, CA | UNITED AMERICAN SIGNS HAGO INC | 1129822 | C-45 — Sign | Dec 31, 2026 |
| Modesto, CA | UNITED SIGN SYSTEMS JOHNSON UNITED INC | 718965 | C-45 — Sign | Feb 29, 2028 |
| Redlands, CA | UPDOG MEDIA LLC | 1089450 | C-45 — Sign | Apr 30, 2028 |
| Burbank, CA | V & H SIGNS INC | 989979 | C-45 — Sign | Jan 31, 2028 |
| Mission Viejo, CA | VASIN SIGN SOLUTIONS INC | 852671 | C-45 — Sign | Jan 31, 2027 |
| Riverside, CA | VE SIGNS INC | 1110856 | C-45 — Sign | Oct 31, 2027 |
| Manteca, CA | VIKING SIGN INSTALLATIONS INC | 963816 | C-45 — Sign | Sep 30, 2027 |
| Visalia, CA | VISALIA SIGNS INC | 1040023 | C-45 — Sign | May 31, 2028 |
| Simi Valley, CA | VISIBLE GRAPHICS INC | 745555 | C-45 — Sign | Jul 31, 2028 |
| Las Vegas, NV | VISION SIGN INC | 1037244 | C-45 — Sign | Mar 31, 2028 |
| Modesto, CA | VISUAL HORIZONS CUSTOM SIGNS | 733245 | C-45 — Sign | Mar 31, 2027 |
| Yuba City, CA | VISUAL IMPACT SIGNS BUSINESS FULFILLMENT SERVICES INC | 951979 | C-45 — Sign | Dec 31, 2027 |
| Oxnard, CA | VOGUE SIGN COMPANY VOGUE SIGN INC | 830204 | C-45 — Sign | Dec 31, 2027 |
| Canoga Park, CA | VOMAR PRODUCTS INC | 318214 | C-45 — Sign | Oct 31, 2027 |
| Sacramento, CA | WEIDNERCA | 559090 | C-45 — Sign | Mar 31, 2027 |
| Napa, CA | WELL DESIGN PREMIUM SIGNAGE WELL DESIGN | 945459 | C-45 — Sign | Oct 31, 2027 |
| San Pedro, CA | WELLINGTON SIGNS AND GRAPHICS WESTON INDUSTRIES INC | 880226 | C-45 — Sign | Jun 30, 2028 |
| San Marcos, CA | WESTERN SIGN & AWNING INC | 1160032 | C-45 — Sign | Aug 31, 2028 |
| Fairfield, CA | WESTERN SIGN CO W S C INC | 299311 | C-45 — Sign | Feb 28, 2027 |
| Diamond Springs, CA | WESTERN SIGN COMPANY INC | 417419 | C-45 — Sign | Jan 31, 2028 |
| Chatsworth, CA | WESTON LETTERS SEGAL LETTERS INC | 861862 | C-45 — Sign | Jul 31, 2027 |
| Westminster, CA | WHOLESALE SIGNS & PRINTING I 2 I DESIGN & MARKETING | 1001210 | C-45 — Sign | Mar 31, 2027 |
| Pomona, CA | WILLIAMS SIGN CO | 211502 | C-45 — Sign | Jan 31, 2027 |
| Baldwin Park, CA | WISH GRANTED SIGNS INC | 1116619 | C-45 — Sign | Feb 29, 2028 |
| Los Angeles, CA | WORLD SIGN HYUNG IM CORPORATION | 1021747 | C-45 — Sign | Dec 31, 2026 |
| Las Vegas, NV | YDB DIGITAL SIGNS Y DESIGN BUILD LLC | 1145961 | C-45 — Sign | Nov 30, 2027 |
| Chatsworth, CA | Z PRODUCTS INC | 805682 | C-45 — Sign | Mar 31, 2028 |
| Simi Valley, CA | Z SIGNS & GRAPHICS INC | 1079831 | C-45 — Sign | Nov 30, 2027 |
| Irvine, CA | ZEE SIGN SYSTEMS INCORPORATED | 450600 | C-45 — Sign | Jan 31, 2028 |
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.