Licensed contractors in Union City, CA
103 company licenses with a clear status in Union City, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| A J HEATING & COOLING INC | 921382 | C-2 — Insulation and Acoustical | Apr 30, 2028 |
| AAA FIRE PROTECTION SERVICES AAA RESTAURANT FIRE CONTROL LLC | 1135081 | C-16 — Fire Protection | Mar 31, 2027 |
| ADVANCED INSTALLATION SERVICES INC | 1059815 | B — General Building | Oct 31, 2027 |
| ADVANCED PURE WATER SYSTEMS | 1020492 | C-55 — Water Conditioning | Nov 30, 2026 |
| AHSOLAR PRO SOLUTIONS AFFORDABLE HOME SOLAR LLC | 1006946 | C-10 — Electrical | Jan 31, 2027 |
| AIR EXCEL INC | 894167 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| ALBERTS TIM BOBCAT SERVICE INC | 747558 | A — General Engineering | Nov 10, 2026 |
| ALFREDO'S CONCRETE INC | 997567 | C-8 — Concrete | Oct 31, 2026 |
| ALLY BUILDER LLC | 1085511 | B — General Building | Dec 31, 2027 |
| ALPHA ELECTRIC AND CONSTRUCTION INC | 987201 | B — General Building | Sep 30, 2027 |
| ALPHABET ROOFING CORPORATION | 1148253 | C-39 — Roofing | Dec 31, 2027 |
| APEX BUILDERS CONSTRUCTION INC | 999702 | B — General Building | Jun 30, 2027 |
| ARCHON GENERAL CONTRACTING INC | 1150723 | B — General Building | Feb 29, 2028 |
| ARTISAN SIGNATURE FLOORS INC | 1155457 | C-15 — Flooring and Floor Covering | May 31, 2028 |
| AUFDERMAUER ENTERPRISES INC | 434560 | C-17 — Glazing | Dec 31, 2026 |
| AURORA FENCING INC | 1107197 | C-13 — Fencing | Jul 31, 2027 |
| BAY AREA ROOFING MASTER INC | 1090030 | C-39 — Roofing | Aug 31, 2027 |
| BAYSHIELD ROOFING | 1156543 | C-39 — Roofing | Jun 30, 2028 |
| BAYVALLEY MECHANICAL INC | 1072787 | C-36 — Plumbing | Jan 31, 2027 |
| BOND BLACKTOP INC | 746432 | A — General Engineering | Feb 29, 2028 |
| C S CONCRETE INC | 891741 | C-8 — Concrete | Feb 28, 2027 |
| CALIFORNIA MULTIHOUSING SERVICES INC | 1060913 | B — General Building | Dec 31, 2027 |
| CENTRO A CONSTRUCTION INC | 1087302 | B — General Building | Feb 29, 2028 |
| CHANA CONSTRUCTION INC | 554005 | B — General Building | Mar 31, 2027 |
| CHOU PROPERTY MANAGEMENT CORP | 979695 | B — General Building | Dec 31, 2026 |
| CLEARPATH BUILDERS LLC | 1127802 | B — General Building | Apr 30, 2028 |
| COLD STORAGE DESIGN & BUILD INC | 857929 | B — General Building | Apr 30, 2027 |
| COLD STORAGE MANUFACTURING INC | 304183 | B — General Building | Mar 31, 2027 |
| COLD STORAGE REFRIGERATION INC | 862917 | C-38 — Refrigeration | Aug 31, 2027 |
| COMPACTOR MANAGEMENT COMPANY LLC | 1082907 | D-4 — Central Vacuum Systems | Oct 31, 2027 |
| CROWN WORLDWIDE MOVING AND STORAGE LLC | 939746 | D-34 — Prefabricated Equipment | Nov 30, 2027 |
| DEEP CONSTRUCTION MATHARU CONSTRUCTION INC | 1044307 | B — General Building | Aug 31, 2027 |
| DERAS INC | 922831 | B — General Building | Sep 30, 2026 |
| DURALAST QUALITY PAINTING INC | 1142808 | C-33 — Painting and Decorating | Aug 31, 2027 |
| DYNAMIC TECHNICAL SOLUTIONS WESTERN ALLIED MECHANICAL INC | 826782 | B — General Building | Oct 31, 2027 |
| EASY COMMERCIAL FLOORING INC | 1078608 | C-15 — Flooring and Floor Covering | Jul 31, 2027 |
| EDM CONSTRUCTION INC | 1126748 | B — General Building | Sep 30, 2028 |
| ELEGANT MARBLE & GRANITE MARBLE & GRANITE PRECISION FABRICATION INC | 712076 | C-54 — Ceramic and Mosaic Tile | Aug 31, 2027 |
| ELITE PREFAB ELITE INSTALLATION SERVICES INC | 1075779 | D-34 — Prefabricated Equipment | May 31, 2027 |
| EMR CPR LLC | 1022502 | C-7 — Low Voltage Systems | Jan 31, 2027 |
| ENERGY ETC INC | 749992 | C-10 — Electrical | May 31, 2028 |
| EUNERGY MICRO GRID INC | 1108340 | C-10 — Electrical | Aug 31, 2027 |
| FERGUSON WELDING SERVICE | 486067 | C-60 — Welding | Jan 31, 2028 |
| FINE WINE REFRIGERATION LLC | 1065116 | C-38 — Refrigeration | Aug 31, 2027 |
| G P CONSTRUCTION | 1030531 | B — General Building | Aug 31, 2027 |
| GOLDEN STATE M H CORPORATION GOLDEN STATE MATERIAL HANDLING CORPORATION | 1033179 | Classification D24 | Nov 30, 2027 |
| HECO PACIFIC MANUFACTURING INC | 247595 | C-51 — Structural Steel | Nov 30, 2026 |
| IN & OUT ELECTRIC INC | 1013904 | C-10 — Electrical | Nov 30, 2026 |
| INDFOSS REFRIGERATION INC | 887714 | C-38 — Refrigeration | Jan 31, 2027 |
| INNOVATIVE WOODWORKS INCORPORATED | 864955 | B — General Building | Jun 30, 2027 |
| INTEGRATED SIGN INSTALLATIONS INC | 973719 | C-45 — Sign | Jun 30, 2028 |
| J BUILDING INC | 1070192 | B — General Building | Oct 31, 2026 |
| J MAN'S BUILDERS INC | 1073034 | B — General Building | Jan 31, 2027 |
| KW PACIFIC BUILDERS INC | 1121756 | B — General Building | Jun 30, 2028 |
| LUMINWOOD CONSTRUCTION INC | 1146535 | B — General Building | Nov 30, 2027 |
| M A S METALS MISCELLANEOUS ARCHITECTURAL AND STRUCTURAL METALS INC | 912805 | C-23 — Ornamental Metal | Mar 31, 2028 |
| MICTLAN GENERAL CONSTRUCTION INC | 1084574 | B — General Building | Sep 30, 2028 |
| MIGHTY WORKS CONSTRUCTION INC | 1141819 | B — General Building | Aug 31, 2027 |
| MIRAMAR MARBLE & GRANITE INC | 964027 | C-54 — Ceramic and Mosaic Tile | Aug 31, 2027 |
| NATIONAL CONCRETE CUTTING CAL-WEST CONCRETE CUTTING INC | 320029 | D-6 — Concrete Related Services | Jan 31, 2027 |
| NEW LEAF PLUMBING & DRAINS LLC | 1141732 | C-36 — Plumbing | Aug 31, 2027 |
| NEZA CONSTRUCTION INC | 1063394 | B — General Building | Feb 29, 2028 |
| NORTHWOOD DESIGN PARTNERS INC | 1083275 | C-6 — Cabinet, Millwork and Finish Carpentry | Nov 30, 2027 |
| PANGS CONSTRUCTION INC | 1014616 | B — General Building | May 31, 2028 |
| PASCAL MARECHAL PAINTING & FINE FINISHES LLC | 1151505 | C-33 — Painting and Decorating | Mar 31, 2028 |
| PEDRO'S CONCRETE INC | 999304 | C-8 — Concrete | Dec 31, 2026 |
| PLAMAR U S A | 605952 | C-54 — Ceramic and Mosaic Tile | Nov 30, 2026 |
| PLATINUM PREMIER CONSTRUCTION INC | 1015302 | B — General Building | Jun 30, 2028 |
| PLUMBING CONNECTION PLUMBING CONNECTION INC | 944509 | C-36 — Plumbing | Jul 31, 2028 |
| PREMIER CUSTOM WINDOW AND DOOR EQUINOX MILLWORKS INC | 1098993 | B — General Building | Nov 30, 2026 |
| PROGRESSIVE ASSEMBLY CORPORATION | 1006856 | D-34 — Prefabricated Equipment | Aug 31, 2027 |
| QUALIFIED PLUMBERS SERVICES INC | 884105 | C-36 — Plumbing | Sep 30, 2028 |
| R C -D CONCRETE INC | 813708 | C-8 — Concrete | Oct 31, 2028 |
| R QUALITY PAINTING INC | 1004155 | C-33 — Painting and Decorating | Jun 30, 2027 |
| RABBONI MECHANICAL INC | 896131 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| RAITO INC | 748015 | A — General Engineering | Apr 30, 2028 |
| RAJ CONSTRUCTION RAJ BUILDER INC | 749425 | B — General Building | Mar 31, 2027 |
| ROGERS ELECTRIC CORP | 958082 | C-10 — Electrical | Aug 31, 2027 |
| SELECT PAVERS INC | 995727 | C-34 — Pipeline | Dec 31, 2026 |
| SINGH ELECTRICAL US LLC | 1118710 | C-10 — Electrical | Jul 31, 2027 |
| SMART DEMOLITION AND EXCAVATION INC | 1066716 | C-21 — Building Moving/Demolition | Jul 31, 2028 |
| STAGE 7 INC | 1037269 | C-7 — Low Voltage Systems | Mar 31, 2028 |
| STAR ELECTRICALS LLC | 974064 | C-10 — Electrical | Nov 30, 2026 |
| STARBLINDZ INC | 1101925 | D-52 — Window Coverings | Feb 28, 2027 |
| SYNERFORCE CONSTRUCTION SYNERFORCE ENGINEERING AND CONSTRUCTION INC | 1004962 | B — General Building | Apr 30, 2028 |
| SYNERGY K BUILDERS | 1124395 | B — General Building | Jul 31, 2028 |
| T&M CONSTRUCTION & ELECTRICAL | 1104325 | B — General Building | May 31, 2027 |
| TACTICAL MEDIA INTEGRATION INC | 929169 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| TD WEST ELECTRIC INC | 1029110 | C-10 — Electrical | Jul 31, 2027 |
| THREE COLORS CORP | 1083733 | C-54 — Ceramic and Mosaic Tile | May 31, 2028 |
| TOP CONSTRUCTION AND REMODELING INC | 1093284 | B — General Building | Mar 31, 2028 |
| TRIPLE J & A BUILDER'S CORPORATION | 1157034 | B — General Building | Jun 30, 2028 |
| TRUE BUILDERS | 1151229 | B — General Building | Mar 31, 2028 |
| U CONSTRUCTION U CONCRETE LLC | 1119441 | B — General Building | Apr 30, 2028 |
| UG CONSTRUCTION GROUP LLC | 1147007 | B — General Building | Dec 31, 2027 |
| UNION REMODELING INC | 1126152 | B-2 — Residential Remodeling | Sep 30, 2028 |
| UNITED MISC & ORNAMENTAL STEEL INC | 844531 | C-23 — Ornamental Metal | Aug 31, 2028 |
| VIRAMONTES PAINT INC | 940360 | C-33 — Painting and Decorating | Dec 31, 2027 |
| WANGS CONTRACTOR LLC | 1144327 | B — General Building | Sep 30, 2027 |
| WATERFRONT CONSTRUCTION INC | 1125134 | B — General Building | Feb 28, 2027 |
| WHITE ROSE LANDSCAPING INC | 1021793 | C-27 — Landscaping | Dec 31, 2026 |
| X5 NETWORKS LLC | 1083705 | C-7 — Low Voltage Systems | Nov 30, 2027 |
| XIAOMI CONSTRUCTION INC | 1135806 | B — General Building | Apr 30, 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.