A — page 27 of 37
10,968 clear company licenses whose first classification is “A — General Engineering”.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Norco, CA | POPE CONSTRUCTION COMPANY | 511115 | A — General Engineering | May 31, 2027 |
| Fairfax, CA | POPE JOHN INCORPORATED | 467171 | A — General Engineering | Mar 31, 2027 |
| Long Beach, CA | POPPIN BACKHOE SERVICE | 921883 | A — General Engineering | Sep 30, 2028 |
| Mojave, CA | PORTER CONCRETE CONSTRUCTION COMPANY INC | 606794 | A — General Engineering | Oct 31, 2026 |
| Atascadero, CA | PORTER DIVING LLC | 1083110 | A — General Engineering | Oct 31, 2027 |
| Santa Margarita, CA | PORTER ENGINEERING PORTER CONSTRUCTION INC | 969937 | A — General Engineering | Oct 31, 2027 |
| Orangevale, CA | PORTER GROUP INC | 1120722 | A — General Engineering | May 31, 2028 |
| Big Bear Lake, CA | PORTER S INC | 913143 | A — General Engineering | Mar 31, 2028 |
| San Juan Capistrano, CA | PORTER'S EQUIPMENT RENTAL INC | 802850 | A — General Engineering | Jan 31, 2028 |
| Lemon Grove, CA | PORTILLO CONCRETE INC | 680144 | A — General Engineering | Oct 31, 2026 |
| Sacramento, CA | POSITIVE ID UTILITY LOCATION SERVICES INC | 1112655 | A — General Engineering | Nov 30, 2027 |
| Anaheim, CA | POST BROS CONSTRUCTION CO | 1074904 | A — General Engineering | Apr 30, 2027 |
| Placentia, CA | POST EARTHWORKS CONSTRUCTORS INC | 777445 | A — General Engineering | Apr 30, 2028 |
| Wildomar, CA | POST TENSION REPAIRS | 1067508 | A — General Engineering | Mar 31, 2028 |
| La Jolla, CA | POTENTIAL ELECTRICAL DESIGN SERVICES INC | 996042 | A — General Engineering | Jun 30, 2028 |
| Sebastopol, CA | POUNDEN CONSTRUCTORS | 432432 | A — General Engineering | Dec 31, 2026 |
| Fair Oaks, CA | POW-CON INC | 952876 | A — General Engineering | Sep 30, 2028 |
| Fontana, CA | POWELL CONSTRUCTORS INC | 845305 | A — General Engineering | Dec 31, 2026 |
| Folsom, CA | POWELL ENGINEERING | 1044748 | A — General Engineering | Sep 30, 2028 |
| San Francisco, CA | POWER CONSTRUCTION INC | 861418 | A — General Engineering | Jul 31, 2027 |
| New York, NY | POWER CONSTRUCTORS INC | 814559 | A — General Engineering | Jan 31, 2028 |
| Orange, CA | POWER CRANE RELIABLE CONSTRUCTION LLC | 1143261 | A — General Engineering | Sep 30, 2027 |
| Alameda, CA | POWER ENGINEERING CONSTRUCTION COMPANY | 488215 | A — General Engineering | Mar 31, 2028 |
| Bismarck, ND | POWER GENERATION SERVICE INC | 910809 | A — General Engineering | Feb 29, 2028 |
| Ontario, CA | POWER GRADE INC | 935306 | A — General Engineering | Jul 31, 2027 |
| Anaheim, CA | POWER ONE LLC | 1032145 | A — General Engineering | Oct 31, 2027 |
| Lodi, CA | POWER SAFETY SERVICE LLC | 1128161 | A — General Engineering | Oct 31, 2026 |
| Roseville, CA | POWER SYSTEMS PROFESSIONALS INC | 843594 | A — General Engineering | Jul 31, 2027 |
| Walnut, CA | POWER-TECH ENTERPRISES INC POWER-TECH ENGINEERS INC | 844791 | A — General Engineering | Aug 31, 2028 |
| Ontario, CA | POWERHOUSE GRADING INC | 909465 | A — General Engineering | Jan 31, 2028 |
| Fresno, CA | POWERS CONSTRUCTION POWERS CONSTRUCTION & ENGINEERING INC | 930672 | A — General Engineering | Apr 30, 2027 |
| American Canyon, CA | POWERS ENGINEERING AND INSPECTION INCORPORATED | 1147324 | A — General Engineering | Dec 31, 2027 |
| San Diego, CA | POWERS PLUMBING LANCETOWN INDUSTRIES INCORPORATED | 877814 | A — General Engineering | Oct 31, 2028 |
| Calimesa, CA | POWERTECH INC | 1141371 | A — General Engineering | Aug 31, 2027 |
| Los Angeles, CA | PPC CONSTRUCTION INC | 772981 | A — General Engineering | Mar 31, 2027 |
| Cypress, CA | PPC SERVICE INC | 1129774 | A — General Engineering | Dec 31, 2026 |
| Ridgecrest, CA | PPS MANUFACTURING INC | 1121885 | A — General Engineering | Jun 30, 2028 |
| Ontario, CA | PRACTICORE SOLUTIONS INC | 1146273 | A — General Engineering | Nov 30, 2027 |
| Elverta, CA | PRADU ENGINEERING PRADU CONSTRUCTION INC | 1043516 | A — General Engineering | Aug 31, 2028 |
| Brea, CA | PRAMIRA INC | 1066171 | A — General Engineering | Jun 30, 2028 |
| Redwood City, CA | PRATER PLUMBING KESSLER PLUMBING & HEATING INC | 925920 | A — General Engineering | Dec 31, 2026 |
| Vista, CA | PRATT EQUIPMENT CORP | 847624 | A — General Engineering | Sep 30, 2028 |
| Escondido, CA | PRAVA CONSTRUCTION SERVICES INC | 878621 | A — General Engineering | Jun 30, 2028 |
| Simi Valley, CA | PRE - CON INSTALLER INC | 918774 | A — General Engineering | Jul 31, 2028 |
| Simi Valley, CA | PRE-CON PRODUCTS | 246528 | A — General Engineering | Dec 31, 2027 |
| Sacramento, CA | PRECAST M CORPORATION | 735492 | A — General Engineering | Apr 30, 2027 |
| La Habra Heights, CA | PRECIADO ELECTRIC INC | 906951 | A — General Engineering | Sep 30, 2027 |
| Redding, CA | PRECISION BUILDERS BEURSKEN ENTERPRISES INC | 559934 | A — General Engineering | May 31, 2028 |
| Escondido, CA | PRECISION CONCRETE CONSTRUCTION INC | 462754 | A — General Engineering | Sep 30, 2028 |
| Petaluma, CA | PRECISION CONCRETE CONSTRUCTION LLC | 1032112 | A — General Engineering | Aug 31, 2028 |
| Newark, CA | PRECISION CONCRETE ENGINEERING INC | 1133332 | A — General Engineering | Dec 31, 2027 |
| Lake Oswego, OR | PRECISION CONTRACTING OF CALIFORNIA INC | 855283 | A — General Engineering | Mar 31, 2027 |
| Lancaster, CA | PRECISION CONTRACTORS INC | 581338 | A — General Engineering | Jul 31, 2027 |
| Henderson, KY | PRECISION COOLING TOWERS INC | 1044547 | A — General Engineering | Sep 30, 2028 |
| Loomis, CA | PRECISION EARTHWORKS CONSTRUCTION INC | 986122 | A — General Engineering | Aug 31, 2027 |
| Lakeside, CA | PRECISION ELECTRIC CO ABELL G A INC | 534116 | A — General Engineering | Jul 31, 2028 |
| Lakeside, CA | PRECISION ELECTRIC SOLAR K A CARLISLE INC | 950065 | A — General Engineering | Jul 31, 2028 |
| San Francisco, CA | PRECISION ENGINEERING INC | 880266 | A — General Engineering | Jun 30, 2028 |
| Tulare, CA | PRECISION ENVIRONMENTAL SERVICES INC | 1028900 | A — General Engineering | Jul 31, 2027 |
| Cloverdale, CA | PRECISION EXCATING AND GRADING INC | 1050989 | A — General Engineering | Jul 31, 2027 |
| Salinas, CA | PRECISION GRADE INC | 1025915 | A — General Engineering | Apr 30, 2027 |
| Newport Beach, CA | PRECISION MANUFACTURED DEVELOPMENTS INCORPORATED | 622318 | A — General Engineering | Jul 31, 2028 |
| Eau Claire, WI | PRECISION PIPELINE LLC | 1037267 | A — General Engineering | Mar 31, 2028 |
| Sonora, CA | PRECISION PUMP SERVICE INC | 742031 | A — General Engineering | Oct 31, 2027 |
| Sturgis, SD | PRECISION RAIL STRESS TESTING INC | 1092128 | A — General Engineering | May 31, 2028 |
| Atascadero, CA | PRECISION SEPTIC INC | 867126 | A — General Engineering | Nov 30, 2027 |
| Garden Grove, CA | PRECISION SHOTCRETE INNOVATIONS TECHTONEX CORP | 905976 | A — General Engineering | Nov 30, 2027 |
| Sugar Hill, GA | PRECISION TURF LLC | 1146783 | A — General Engineering | Nov 30, 2027 |
| Eau Claire, WI | PRECISION WEST LLC | 1037534 | A — General Engineering | Mar 31, 2028 |
| Laguna Niguel, CA | PREFABRICATED STORMWATER FILTER SYSTEM INSTALLATION & MAINTENANCE GEO 4 SERVICES INC | 1018434 | A — General Engineering | Sep 30, 2026 |
| Brea, CA | PREFERRED CEILINGS INC | 705630 | A — General Engineering | Apr 30, 2027 |
| Concord, CA | PREFERRED PLUMBING & DRAIN GRAVES 6 INC | 848878 | A — General Engineering | Oct 31, 2026 |
| Bakersfield, CA | PREFERRED POWER SOLUTIONS INC | 964882 | A — General Engineering | Aug 31, 2027 |
| Louisville, KY | PRELOAD LLC | 1019216 | A — General Engineering | Oct 31, 2026 |
| Corona, CA | PREMIER BROADBAND SERVICES INC | 1018740 | A — General Engineering | Sep 30, 2028 |
| Garden Grove, CA | PREMIER BUILDERS PREMIER BUILDERS & HARDSCAPE INC | 995068 | A — General Engineering | Jul 31, 2028 |
| Yreka, CA | PREMIER CLEARING INC | 1044609 | A — General Engineering | Sep 30, 2028 |
| Chino Hills, CA | PREMIER CONSTRUCTION PACIFIC CO | 1141366 | A — General Engineering | Aug 31, 2027 |
| Yorba Linda, CA | PREMIER CONTRACTING CA INC | 788839 | A — General Engineering | Dec 31, 2026 |
| Rowland Heights, CA | PREMIER DEVELOPING SERVICES INC | 945171 | A — General Engineering | Apr 30, 2028 |
| Brentwood, CA | PREMIER ENGINEERING & CONSTRUCTION LLC | 1104151 | A — General Engineering | May 31, 2027 |
| Auburn, CA | PREMIER ENTERPRISE INC | 1048238 | A — General Engineering | Dec 31, 2026 |
| Escondido, CA | PREMIER MECHANICAL GROUP INC | 998428 | A — General Engineering | Nov 30, 2026 |
| Ontario, CA | PREMIER PAVING INC | 638301 | A — General Engineering | Jan 31, 2028 |
| Upland, CA | PREMIER PIPE FAZE 1 CORP | 1054668 | A — General Engineering | Jun 30, 2027 |
| Bonita, CA | PREMIER ROOTER & PLUMBING INC | 1029234 | A — General Engineering | Jul 31, 2027 |
| Alhambra, CA | PREMIUM FIRE PROTECTION INC | 584319 | A — General Engineering | Apr 30, 2027 |
| Tustin, CA | PREMO CONSTRUCTION INC | 867514 | A — General Engineering | Oct 31, 2027 |
| Angels Camp, CA | PRESCOTT INDUSTRIAL SERVICES | 1091091 | A — General Engineering | May 31, 2028 |
| Livermore, CA | PRESIDIO SYSTEMS INC | 832413 | A — General Engineering | Feb 29, 2028 |
| Corona, CA | PRESTIGE CONCRETE COMPANY PRESTIGE STRIPING SERVICES INC | 827632 | A — General Engineering | Nov 30, 2027 |
| Poway, CA | PRESTIGE CONTRACTING INC | 975469 | A — General Engineering | Aug 31, 2028 |
| Grass Valley, CA | PRESTIGE LAND DEVELOPMENT AND CLEARING LLC | 1148979 | A — General Engineering | Jan 31, 2028 |
| La Mirada, CA | PRESTIGE PAVING COMPANY INC | 1110800 | A — General Engineering | Oct 31, 2027 |
| El Cajon, CA | PRESTIGE PRIME ENGINEERING | 1126217 | A — General Engineering | Sep 30, 2028 |
| Milpitas, CA | PRESTON PIPELINES INC | 367660 | A — General Engineering | Dec 31, 2026 |
| Milpitas, CA | PRESTON PIPELINES INFRASTRUCTURE LLC | 1059395 | A — General Engineering | Oct 31, 2027 |
| Heathrow, FL | PREVALON ENERGY LLC | 1117784 | A — General Engineering | Mar 31, 2028 |
| Clovis, CA | PREWETT DESIGN & DEVELOPMENT INC | 930464 | A — General Engineering | Mar 31, 2027 |
| Stevenson Ranch, CA | PRICE B L CO INC | 792219 | A — General Engineering | Oct 31, 2027 |
| Yuma, AZ | PRICE CONSTRUCTION INC | 740234 | A — General Engineering | Mar 31, 2027 |
| Mission Viejo, CA | PRIDE CONSTRUCTION ENGINEERING SERVICES | 976822 | A — General Engineering | May 31, 2028 |
| Rocklin, CA | PRIDE INDUSTRIES ONE INC | 967732 | A — General Engineering | Nov 30, 2027 |
| Napa, CA | PRIDMORE BROTHERS CONSTRUCTION INC | 384371 | A — General Engineering | Nov 30, 2027 |
| Napa, CA | PRIDMORE CONSTRUCTION LLC | 1049908 | A — General Engineering | Feb 28, 2027 |
| Napa, CA | PRIDMORE DON & SON CONSTRUCTION INC | 556837 | A — General Engineering | Feb 28, 2027 |
| Los Angeles, CA | PRIETO J F ENGINEERING CONSTRUCTION INC | 525452 | A — General Engineering | Apr 30, 2027 |
| Northridge, CA | PRIME BUILDERS CA INC | 1144097 | A — General Engineering | Sep 30, 2027 |
| Simi Valley, CA | PRIME BUILDERS CONSTRUCTION CO | 953200 | A — General Engineering | Oct 31, 2028 |
| Whittier, CA | PRIME CONTRACTING SERVICES INC | 1012545 | A — General Engineering | Apr 30, 2028 |
| Encino, CA | PRIME CONTRACTORS INC | 884986 | A — General Engineering | Aug 31, 2027 |
| Dinuba, CA | PRIME IRRIGATION LLC | 1151043 | A — General Engineering | Feb 29, 2028 |
| Eureka, CA | PRIME POINT CONTRACTING INC | 812371 | A — General Engineering | Sep 30, 2028 |
| Bakersfield, CA | PRIME TANK RESOURCES INC | 1074206 | A — General Engineering | Mar 31, 2027 |
| Ontario, CA | PRIMEBORE DIRECTIONAL BORING CORP | 847499 | A — General Engineering | Sep 30, 2028 |
| Riverside, CA | PRIMELINE INFRASTRUCTURE SERVICES | 1160790 | A — General Engineering | Sep 30, 2028 |
| Brawley, CA | PRIMO CONSTRUCTION & SERVICES INC | 899648 | A — General Engineering | Jul 31, 2027 |
| Hesperia, CA | PRIMO HOME BUILDERS INC | 1043863 | A — General Engineering | Aug 31, 2028 |
| Aurora, CO | PRIMORIS RENEWABLE ENERGY INC | 1031160 | A — General Engineering | Sep 30, 2027 |
| Monterey, CA | PRINCIPIO BUILDERS INC | 1151105 | A — General Engineering | Feb 29, 2028 |
| Hayward, CA | PRISM ENGINEERING INC | 769171 | A — General Engineering | Sep 30, 2027 |
| Idyllwild, CA | PRISTINE PIPELINE LLC | 1088902 | A — General Engineering | Mar 31, 2027 |
| Brentwood, CA | PRIVATE ISLAND HOMES INC | 822227 | A — General Engineering | Jul 31, 2027 |
| Baldwin Park, CA | PRLICH MIKE & SONS INC | 760474 | A — General Engineering | Mar 31, 2027 |
| Redlands, CA | PRO - CRAFT CONSTRUCTION INC | 467234 | A — General Engineering | Feb 28, 2027 |
| Modesto, CA | PRO - SE SERVICES INC | 813309 | A — General Engineering | Oct 31, 2026 |
| Henderson, NV | PRO - TURF INTERNATIONAL INC | 744763 | A — General Engineering | Jan 31, 2027 |
| Orangevale, CA | PRO BUILDERS SWIERSTOK ENTERPRISE INC | 884897 | A — General Engineering | Jul 31, 2027 |
| Bishop, CA | PRO BUILDERS DESIGN & CONSTRUCTION INC | 1095930 | A — General Engineering | Aug 31, 2028 |
| Bakersfield, CA | PRO DIRT & EQUIPMENT INC | 1152484 | A — General Engineering | Mar 31, 2028 |
| Bakersfield, CA | PRO GRADE CONSTRUCTION LLC | 1100894 | A — General Engineering | Jan 31, 2027 |
| Dalton, GA | PRO GRASS WEST INC | 890821 | A — General Engineering | Feb 28, 2027 |
| Alpine, CA | PRO LINK ENGINEERING INC | 854967 | A — General Engineering | Feb 28, 2027 |
| Sparks, NV | PRO SNOW LINE SOLUTIONS LLC | 1155287 | A — General Engineering | May 31, 2028 |
| El Cajon, CA | PRO-ACTIVE CONCRETE INC | 1027195 | A — General Engineering | Aug 31, 2027 |
| San Diego, CA | PRO-TECH DESIGN AND BUILD INC | 1066416 | A — General Engineering | Jun 30, 2028 |
| Heber City, UT | PROBST ELECTRIC INC | 942742 | A — General Engineering | Jan 31, 2028 |
| Oakland, CA | PROCESS ENGINEERS INC | 439438 | A — General Engineering | May 31, 2027 |
| Cambridge | PROCESS GROUP AMERICA INC | 1053622 | A — General Engineering | May 31, 2027 |
| Memphis, TN | PROCESS SYSTEMS INCORPORATED CONSTRUCTION COMPANY | 965803 | A — General Engineering | Sep 30, 2027 |
| Visalia, CA | PROCESSTEC INC | 804551 | A — General Engineering | Dec 31, 2026 |
| Chatsworth, CA | PROCON BUILDERS INC | 977214 | A — General Engineering | Sep 30, 2026 |
| Brentwood, CA | PRODUCTION ENGINEERING & CONSTRUCTION INC | 756915 | A — General Engineering | Dec 31, 2026 |
| North Hollywood, CA | PRODUCTIVE HOME RENOVATION INC | 1076623 | A — General Engineering | Jun 30, 2027 |
| Rancho Cucamonga, CA | PROFESSIONAL ELECTRICAL CONSTRUCTION SERVICES INC | 924855 | A — General Engineering | Nov 30, 2026 |
| Morris, IL | PROFESSIONAL METERS INC | 1019233 | A — General Engineering | Oct 31, 2028 |
| Tempe, AZ | PROFESSIONAL PIPING SYSTEMS LLC | 1031416 | A — General Engineering | Jul 31, 2028 |
| Ontario, CA | PROFFITT EXCAVATING INC | 952224 | A — General Engineering | Sep 30, 2028 |
| Livermore, CA | PROFORMA CONSTRUCTION INC | 939250 | A — General Engineering | Oct 31, 2027 |
| Temecula, CA | PROFUSION ENTERPRISE INC | 1065169 | A — General Engineering | Apr 30, 2028 |
| Daniel Island, SC | PROGREEN INTERNATIONAL INTEGRATED TURF SOLUTIONS L L C | 995872 | A — General Engineering | Aug 31, 2028 |
| Hilmar, CA | PROGRESSIVE EXCAVATING & GRADING INC | 1019436 | A — General Engineering | Oct 31, 2027 |
| Ontario, CA | PROGRESSIVE FUELING CONSTRUCTION INC | 894043 | A — General Engineering | Apr 30, 2027 |
| Tustin, CA | PROGRESSIVE SURFACE SOLUTIONS LLC | 929883 | A — General Engineering | Aug 31, 2028 |
| Fayetteville, AR | PROGRESSIVE TRAIL DESIGN LLC | 1151478 | A — General Engineering | Mar 31, 2028 |
| Orange, CA | PROJECT BLUE CONSTRUCTION GROUP | 1099867 | A — General Engineering | Dec 31, 2026 |
| Bakersfield, CA | PROJECT DEVELOPMENT SOLUTIONS INC | 1108886 | A — General Engineering | Aug 31, 2027 |
| Costa Mesa, CA | PROJECTLINE TECHNICAL SERVICES GETTER ENGINEERING INC | 910822 | A — General Engineering | Mar 31, 2028 |
| San Diego, CA | PROLIFIC BUILDS INC | 1073573 | A — General Engineering | Mar 31, 2027 |
| Denver, CO | PROLOGIS ESSENTIALS DEVELOPMENT INC | 765311 | A — General Engineering | Jul 31, 2027 |
| Santa Barbara, CA | PROMETHEUS CONSTRUCTION | 805079 | A — General Engineering | Mar 31, 2028 |
| Santa Rosa, CA | PROMISE ENERGY INC/EAGLE ENVIRONMENTAL CONSTRUCTION & DEVELOPMENT | 1145241 | A — General Engineering | Oct 31, 2027 |
| Loomis, CA | PRONESTI ENVIRO INC | 1011422 | A — General Engineering | Feb 29, 2028 |
| Loomis, CA | PRONESTI ENVIRONMENTAL INC | 982382 | A — General Engineering | Mar 31, 2027 |
| Loomis, CA | PRONESTI EXCAVATION INC | 624475 | A — General Engineering | Sep 30, 2027 |
| Coloma, CA | PROPER GENERAL ENGINEERING INC | 1098841 | A — General Engineering | Nov 30, 2026 |
| Hoopa, CA | PROPERTY DEVELOPMENT AND MANAGEMENT | 1047264 | A — General Engineering | Nov 30, 2026 |
| Loma Rica, CA | PROPERTY RX GENERAL ENGINEERING PROPERTY RX INC | 1065043 | A — General Engineering | Apr 30, 2028 |
| San Clemente, CA | PROPHET SOLUTIONS INC | 995571 | A — General Engineering | Aug 31, 2028 |
| San Francisco, CA | PROPRIETARY GREEN ENGINEERING AND INVESTMENTS INC | 1107711 | A — General Engineering | Jul 31, 2027 |
| Los Angeles, CA | PROSITE PAVING & ENGINEERING PROSITE FACILITIES & PAVING GROUP INC | 1153053 | A — General Engineering | Apr 30, 2028 |
| Rancho Cucamonga, CA | PROSOUTH BUILDERS INC | 1073544 | A — General Engineering | Feb 28, 2027 |
| Walnut Creek, CA | PROSPECT ENGINEERING INC | 1048188 | A — General Engineering | Dec 31, 2026 |
| Kingsburg, CA | PROSTEEL LLC | 1070905 | A — General Engineering | Nov 30, 2026 |
| Apple Valley, CA | PROTERRA BUILDERS INC | 1032282 | A — General Engineering | Oct 31, 2027 |
| Eureka, CA | PROTRADES CONSTRUCTION INC | 1130911 | A — General Engineering | Dec 31, 2026 |
| Panama City Beach, FL | PROUSYS INC | 786695 | A — General Engineering | Oct 31, 2026 |
| Oakland, CA | PROVEN MANAGEMENT INC | 749370 | A — General Engineering | May 31, 2028 |
| Temecula, CA | PROWESS UTILITY GROUP INC | 1014398 | A — General Engineering | May 31, 2028 |
| Wildomar, CA | PROWEST CONSTRUCTORS PROWEST PCM INC | 706619 | A — General Engineering | May 31, 2027 |
| Orange, CA | PROWEST ENGINEERING INC | 927337 | A — General Engineering | Jan 31, 2027 |
| Sebastopol, CA | PRUNUSKE CHATHAM INC | 590735 | A — General Engineering | Mar 31, 2028 |
| San Diego, CA | PSI CONSTRUCTION & ENGINEERING INC | 1109292 | A — General Engineering | Aug 31, 2027 |
| Lake Havasu City, AZ | PSI FUELS LLC | 1159519 | A — General Engineering | Aug 31, 2028 |
| Milpitas, CA | PSI WATER TECHNOLOGIES INC | 877235 | A — General Engineering | May 31, 2028 |
| San Fernando, CA | PT WINDOWS INC | 1066933 | A — General Engineering | Jul 31, 2028 |
| Diamond Bar, CA | PUB CONSTRUCTION INC | 788668 | A — General Engineering | Dec 31, 2026 |
| El Cajon, CA | PUBLIC WORKS CONTRACTOR INC | 504968 | A — General Engineering | Dec 31, 2026 |
| Columbia, MD | PULLMAN POWER LLC | 1025201 | A — General Engineering | Mar 31, 2027 |
| Columbia, MD | PULLMAN SST INC | 866480 | A — General Engineering | Oct 31, 2027 |
| Anaheim, CA | PULSE HEATING AND AIR CORP | 1134202 | A — General Engineering | Mar 31, 2027 |
| Red Bluff, CA | PUMP DADDY CONCRETE LLC | 1147170 | A — General Engineering | Dec 31, 2027 |
| San Francisco, CA | PUMP REPAIR SERVICE CO | 263997 | A — General Engineering | Sep 30, 2027 |
| Santa Rosa, CA | PUMPMAN NORCAL BARTLEY PUMP PM LLC | 1033562 | A — General Engineering | Dec 31, 2027 |
| Saint Louis, MO | PURE WATER SOCAL PARTNERS | 1159597 | A — General Engineering | Aug 31, 2028 |
| Temecula, CA | PURODYNE CORPORATION | 978736 | A — General Engineering | Nov 30, 2026 |
| Napa, CA | PURSELL BRAD GENERAL ENGINEERING INC | 1052652 | A — General Engineering | Apr 30, 2027 |
| Laguna Niguel, CA | PV MAINTENANCE INC | 681872 | A — General Engineering | Feb 28, 2027 |
| Hesperia, CA | PYRAMID BUILDING AND ENGINEERING INC | 782024 | A — General Engineering | Jul 31, 2028 |
| Heber, CA | PYRAMID CONSTRUCTION AND AGGREGATES INC | 866533 | A — General Engineering | Oct 31, 2027 |
| East Syracuse, NY | PYRAMID NETWORK SERVICES LLC | 1011660 | A — General Engineering | Mar 31, 2028 |
| Temple City, CA | PYRAMID RESOURCES INC | 725381 | A — General Engineering | Jul 31, 2028 |
| San Francisco, CA | Q A CONSTRUCTORS INC | 1013265 | A — General Engineering | Nov 30, 2026 |
| Clovis, CA | Q GENERAL ENGINEERING INC | 913791 | A — General Engineering | Apr 30, 2028 |
| San Jose, CA | Q L M - INC | 560651 | A — General Engineering | Jun 30, 2028 |
| Reno, NV | Q&D CONSTRUCTION LLC | 427988 | A — General Engineering | Sep 30, 2028 |
| Pomona, CA | Q&E PIPELINE COMPANY | 1123849 | A — General Engineering | Aug 31, 2027 |
| Rocklin, CA | QTC INC QUALITY TELECOM CONSULTANTS INC | 814859 | A — General Engineering | Nov 30, 2026 |
| San Jose, CA | QTEK 1 INC | 1112208 | A — General Engineering | Nov 30, 2027 |
| Brea, CA | QUADE INC | 1077173 | A — General Engineering | Jun 30, 2027 |
| Atwater, CA | QUADRANT CONCRETE INC | 1100542 | A — General Engineering | Jan 31, 2027 |
| Minden, NV | QUALCON CONTRACTORS INC | 684075 | A — General Engineering | Feb 29, 2028 |
| Fillmore, CA | QUALITY AG INC | 870552 | A — General Engineering | Jan 31, 2028 |
| Laguna Niguel, CA | QUALITY BUILD CONSTRUCTION SOLUTIONS INC | 1109015 | A — General Engineering | Aug 31, 2027 |
| San Diego, CA | QUALITY CONSTRUCTION & ENGINEERING INC | 1005282 | A — General Engineering | Jul 31, 2027 |
| Spring Valley, CA | QUALITY GENERAL ENGINEERING INC | 838699 | A — General Engineering | May 31, 2028 |
| Napa, CA | QUALITY INCORPORATED SITE WORK & UNDERGROUND | 622688 | A — General Engineering | Jul 31, 2028 |
| Whittier, CA | QUALITY JET ROOTER INC | 888893 | A — General Engineering | Jan 31, 2027 |
| Northridge, CA | QUALITY PETROLEUM SERVICES INC | 966759 | A — General Engineering | Oct 31, 2027 |
| Red Bluff, CA | QUALITY SURFACING INC | 651507 | A — General Engineering | Jul 31, 2028 |
| Sandy, OR | QUALITY TANK AND CONSTRUCTION CO | 696313 | A — General Engineering | Sep 30, 2028 |
| Sylmar, CA | QUALITYSTRUCT CONSTRUCTION INC | 1013844 | A — General Engineering | May 31, 2028 |
| Lake Mary, FL | QUALUS LLC | 1092252 | A — General Engineering | Jun 30, 2028 |
| Edina, MN | QUAM QUAM CONSTRUCTION CO INC | 1035525 | A — General Engineering | Feb 29, 2028 |
| Woodland, CA | QUAM GENERAL ENGINEERING INC | 988662 | A — General Engineering | Oct 31, 2027 |
| Benicia, CA | QUANTA ENERGY SERVICES LLC | 1007213 | A — General Engineering | Sep 30, 2027 |
| Overland Park, KS | QUANTA INFRASTRUCTURE SOLUTIONS GROUP LLC | 1079968 | A — General Engineering | Aug 31, 2027 |
| Spring, TX | QUANTA TELECOMMUNICATION SOLUTIONS LLC | 1020653 | A — General Engineering | Nov 30, 2026 |
| Bakersfield, CA | QUANTUM INDUSTRIES L C S ELECTRICAL AND INDUSTRIAL SERVICES INC | 1021958 | A — General Engineering | Dec 31, 2026 |
| Redondo Beach, CA | QUATRINE CONTRACTING INC | 1017512 | A — General Engineering | Dec 31, 2027 |
| Point Richmond, CA | QUESTA ENGINEERING CORPORATION | 948253 | A — General Engineering | Jun 30, 2028 |
| Dixon, CA | QUIMU CONTRACTING INC | 809085 | A — General Engineering | Jun 30, 2028 |
| Grover Beach, CA | QUINCON INC | 888545 | A — General Engineering | Dec 31, 2026 |
| Newport Beach, CA | R & A ASSOCIATES NEWPORT BEACH INC | 641444 | A — General Engineering | Apr 30, 2028 |
| Moreno Valley, CA | R & A TANK TECHNOLOGIES LLC | 750288 | A — General Engineering | Jul 31, 2028 |
| Hayward, CA | R & B EQUIPMENT INC | 669008 | A — General Engineering | Apr 30, 2027 |
| San Marcos, CA | R & C STRUCTURES INC | 425215 | A — General Engineering | Jul 31, 2028 |
| Newport Coast, CA | R & G BUILDERS INC | 473059 | A — General Engineering | May 31, 2027 |
| Agoura Hills, CA | R & G GRADING & RENTALS REDGER LEE INC | 716655 | A — General Engineering | Dec 31, 2027 |
| Fresno, CA | R & H CONSTRUCTION BELMONT CONSTRUCTION INC | 923412 | A — General Engineering | Sep 30, 2028 |
| Compton, CA | R & I GENERAL ENGINEERING INC | 1151380 | A — General Engineering | Mar 31, 2028 |
| Mentone, CA | R & J CONSTRUCTION LLC | 1091107 | A — General Engineering | May 31, 2028 |
| El Cajon, CA | R & L CONSTRUCTION & ENGINEERING | 954684 | A — General Engineering | Nov 30, 2026 |
| Ukiah, CA | R & M BACKHOE SERVICE INC | 733925 | A — General Engineering | Mar 31, 2027 |
| Fresno, CA | R & M CONSULTING & CONSTRUCTION OF CALIFORNIA LLC | 1134690 | A — General Engineering | Mar 31, 2027 |
| Anaheim, CA | R & M ELECTRICAL CONTRACTING R M F CONTRACTING INC | 813655 | A — General Engineering | Oct 31, 2026 |
| Napa, CA | R & M GRADING INC | 720126 | A — General Engineering | Mar 31, 2028 |
| Milpitas, CA | R & M PAVING CONTRACTORS | 456578 | A — General Engineering | May 31, 2028 |
| Waterford, CA | R & M PIPELINES INC | 1020284 | A — General Engineering | Nov 30, 2026 |
| Ventura, CA | R & R DEMO AND GRADING CORP | 976014 | A — General Engineering | Aug 31, 2028 |
| Moreno Valley, CA | R & R ENGINEERING CO | 1116245 | A — General Engineering | Feb 29, 2028 |
| Napa, CA | R & R MAHER CONSTRUCTION COMPANY INC | 508930 | A — General Engineering | Apr 30, 2027 |
| Groveland, CA | R & R MOUNTAIN ENTERPRISES INC | 991183 | A — General Engineering | Mar 31, 2028 |
| Woodland, CA | R & R PACIFIC EXCAVATION R & R PACIFIC CONSTRUCTION | 991942 | A — General Engineering | Apr 30, 2028 |
| Santa Paula, CA | R & R PIPELINE INCORPORATED | 639211 | A — General Engineering | Mar 31, 2028 |
| San Francisco, CA | R & S CONSTRUCTION MANAGEMENT INC | 992019 | A — General Engineering | Apr 30, 2028 |
| Victorville, CA | R & S INDUSTRIAL FIELD SERVICE INC | 963639 | A — General Engineering | Jul 31, 2027 |
| San Carlos, CA | R & W CONCRETE CONTRACTORS INCORPORATED | 306552 | A — General Engineering | Dec 31, 2027 |
| Sacramento, CA | R A H ENVIRONMENTAL INC | 592216 | A — General Engineering | Apr 30, 2028 |
| Torrance, CA | R A MCAMIS CONTRACTING CO INC | 441780 | A — General Engineering | Jun 30, 2027 |
| Cutten, CA | R A O CONSTRUCTION CO INC | 335066 | A — General Engineering | Feb 29, 2028 |
| San Marcos, CA | R A P ENGINEERING LLC | 1100708 | A — General Engineering | Jan 31, 2027 |
| Fountain Valley, CA | R B A CONCRETE LLC | 661454 | A — General Engineering | Dec 31, 2026 |
| Lancaster, CA | R B C INC | 822318 | A — General Engineering | Aug 31, 2028 |
| Modesto, CA | R B G CONSTRUCTION INC | 1023617 | A — General Engineering | Feb 28, 2027 |
| Folsom, CA | R B H CONSTRUCTION INC | 951053 | A — General Engineering | Aug 31, 2028 |
| Phelan, CA | R B I CONSTRUCTION B C J M ENTERPRISE | 935053 | A — General Engineering | Jul 31, 2027 |
| Bakersfield, CA | R B I SERVICES INC | 1098173 | A — General Engineering | Oct 31, 2028 |
| San Luis Obispo, CA | R BURKE CORPORATION | 264193 | A — General Engineering | Jan 31, 2028 |
| Buena Park, CA | R C B CONSTRUCTION INC | 558453 | A — General Engineering | Jun 30, 2027 |
| Santa Clarita, CA | R C BECKER INC | 258762 | A — General Engineering | Jun 30, 2027 |
| Dinuba, CA | R C C ENGINEER REDNECK COMMERCIAL CONTRACTING LLC | 1010862 | A — General Engineering | Feb 29, 2028 |
| San Marcos, CA | R C CREATIONS INC | 994758 | A — General Engineering | Mar 31, 2027 |
| Tracy, CA | R C D CONSTRUCTION | 952105 | A — General Engineering | Sep 30, 2026 |
| Tulare, CA | R C GENERAL ENGINEERING RC GENERAL CONSTRUCTION INC | 1091944 | A — General Engineering | May 31, 2028 |
| Temecula, CA | R C GRADING INC | 839973 | A — General Engineering | Jun 30, 2028 |
| Oroville, CA | R C I APEX JV | 1125438 | A — General Engineering | Aug 31, 2028 |
| Oroville, CA | R C I GENERAL ENGINEERING | 1024998 | A — General Engineering | Mar 31, 2027 |
| Sacramento, CA | R C J & ASSOCIATES INC | 936123 | A — General Engineering | Aug 31, 2027 |
| Walnut Creek, CA | R C UNDERGROUND INC | 886390 | A — General Engineering | Dec 31, 2027 |
| Windsor, CA | R C X INC | 715476 | A — General Engineering | Nov 30, 2027 |
| El Segundo, CA | R CENTRAL PLUMBING | 1088590 | A — General Engineering | Mar 31, 2028 |
| Reno, NV | R CON R CONSTRUCTION | 949607 | A — General Engineering | Jul 31, 2028 |
| El Cajon, CA | R D ENGINEERING & CONSTRUCTION INC | 596438 | A — General Engineering | Jun 30, 2028 |
| Anaheim, CA | R D L SITE CONSTRUCTION INC | 1004322 | A — General Engineering | Jun 30, 2027 |
| Nipomo, CA | R D Z CONTRACTORS INC | 1004110 | A — General Engineering | Jun 30, 2027 |
| Chula Vista, CA | R E C CONSTRUCTION SERVICES | 986402 | A — General Engineering | Aug 31, 2027 |
| Chico, CA | R E M CONSTRUCTION INCORPORATED | 268689 | A — General Engineering | Jun 30, 2028 |
| Buena Park, CA | R E M ENGINEERING & MANAGEMENT INC | 848671 | A — General Engineering | Oct 31, 2026 |
| Fresno, CA | R E MASON PAVING ENGINEERING INC R E MASON ENGINEERING INC | 1064766 | A — General Engineering | Mar 31, 2028 |
| Gardena, CA | R E R INC | 751149 | A — General Engineering | Jun 30, 2028 |
| Orange, CA | R E SCHULTZ CONSTRUCTION INC | 1007195 | A — General Engineering | Sep 30, 2027 |
| San Diego, CA | R E STAITE ENGINEERING INC | 654631 | A — General Engineering | Sep 30, 2028 |
| Rosemead, CA | R E T CONSTRUCTION CORP | 1019820 | A — General Engineering | Oct 31, 2026 |
| Alta Loma, CA | R F C SERVICES | 719686 | A — General Engineering | Mar 31, 2028 |
| Hayward, CA | R F MACDONALD CO LLC | 220117 | A — General Engineering | May 31, 2028 |
| Elk Grove, CA | R FLOREZ CONSTRUCTION INC | 1134964 | A — General Engineering | Mar 31, 2027 |
| National City, CA | R G 3 ENGINEERING INC | 1087721 | A — General Engineering | Feb 29, 2028 |
| Chula Vista, CA | R G C GENERAL ENGINEERING INC | 899304 | A — General Engineering | Jun 30, 2027 |
| Norco, CA | R G GENERAL ENGINEERING INC | 1086241 | A — General Engineering | May 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.