| A & G Electric Group Incorporated | Dario Guerra | — | (559) 487 1073 | Electricians | Fresno · Fresno County | — | — |
| A & I Electric | Anthony Robert Hood | — | (559) 681 2629 | Electricians | Fresno · Fresno County | — | — |
| A B R Electric Co INC | Acey Byron Raley | — | (559) 351 4159 | Electricians | Sanger · Fresno County | — | — |
| A J & T Plumbing & Electric INC | Anthony Morgan Moser | — | (559) 341 0535 | Electricians | Clovis · Fresno County | — | — |
| A J Excavation INC | Alisa Marie Emmett | — | (559) 408 5908 | Electricians | Fresno · Fresno County | — | — |
| A R Electric | Singh Narinder | — | (559) 470 5874 | Electricians | Fresno · Fresno County | — | — |
| A-C Electric | A-C Electric | — | (559) 233-2208 | Electricians | Fresno · Fresno County | — | — |
| Abe's Electric | Abel Reyna Flores | — | (559) 216 7887 | Electricians | Fresno · Fresno County | — | — |
| Absolute Building And Energy LLC | Steven Richard Mc Kee | — | (559) 296 2394 | Electricians | Sanger · Fresno County | — | — |
| Ace Electric | Isac Robert Sanchez | — | (559) 431 5839 | Electricians | Fresno · Fresno County | — | — |
| Ace's Electric | Asa Andrew Fausnaught | — | (559) 260 7388 | Electricians | Reedley · Fresno County | — | — |
| Advanced Integration & Controls | Kevin Donald Ford | — | (559) 441 1900 | Electricians | Fresno · Fresno County | — | — |
| Affordable Electric | Seraphino Leopold Lopez | — | (559) 299 2920 | Electricians | Clovis · Fresno County | — | — |
| Airway Electric | Richard Allen Norona | — | (559) 797 5307 | Electricians | Kerman · Fresno County | — | — |
| Alarm - 1 | Alarm - 1 | — | (559) 394 2265 | Electricians | Fresno · Fresno County | — | — |
| All Electrical Service | Thuy Quang Tran | — | (559) 313 0674 | Electricians | Clovis · Fresno County | — | — |
| All Service Electric Company INC | George Soghmonian | — | (559) 834 1499 | Electricians | Fresno · Fresno County | — | — |
| All Voltage Electric INC | Juan Francisco Castro | — | (559) 978 4740 | Electricians | Fresno · Fresno County | — | — |
| All Wire Electric INC | Miguel Iii Garcia | — | (559) 823 5552 | Electricians | Selma · Fresno County | — | — |
| Alves Electric | Mark Anthony Alves | — | (559) 896 2924 | Electricians | Selma · Fresno County | — | — |
| Amp Electric | Zachary Shelby Petersen | — | (559) 917 5462 | Electricians | Fresno · Fresno County | — | — |
| Amped Up Electrical | Xiong Soua | shawnbelwigan@amped-up-electrical.com | (559) 273 9157 | Electricians | Fresno · Fresno County | — | — |
| Amptech Solutions LLC | Slavic Gennadyevich Kovalenko | — | (559) 960 6630 | Electricians | Fresno · Fresno County | — | — |
| Ankocom | Albert Eugene Anderson | ankocom@ankocom.com | (559) 554 3716 | Electricians | Fresno · Fresno County | — | — |
| Apex Electrical Services INC | Grant Alexander Van Meter | — | (559) 375 3505 | Electricians | Fresno · Fresno County | — | — |
| Area Electrical Power Service | Monreal Adrian | — | (559) 412 0528 | Electricians | Fresno · Fresno County | — | — |
| Aries Electric | Artemio Gutierrez Gonzalez | — | (559) 643 9592 | Electricians | Selma · Fresno County | — | — |
| Arroyo Electric LLC | Aaron Anthony Arroyo | — | (559) 779 6110 | Electricians | Clovis · Fresno County | — | — |
| Art's Construction Company INC | Ace Chris Walters | — | (559) 301 8201 | Electricians | Fresno · Fresno County | — | — |
| Authorized Appliance & Electric Service | David Allen Deprospero | — | (559) 276 7589 | Electricians | Fresno · Fresno County | — | — |
| B & B Pump & Electrical Service LLC | Jerrie Ann Bacigalupi | — | (559) 250 1570 | Electricians | Sanger · Fresno County | — | — |
| B G V International | Paul Michael Sr Musgrave | — | (559) 840 3313 | Electricians | Fresno · Fresno County | — | — |
| B M F Electric | Joshua Graham Roberts | — | (559) 855 8995 | Electricians | Tollhouse · Fresno County | — | — |
| B R C Electric | Blake Ray Cook | — | (559) 618 1708 | Electricians | Auberry · Fresno County | — | — |
| Bartram Electric | Robert Andrew Bartram | — | (559) 284 6937 | Electricians | Clovis · Fresno County | — | — |
| Bell Electric | Peter Edward Bell | — | (559) 448 7637 | Electricians | Clovis · Fresno County | — | — |
| Belmonts Electric INC | Belmontez Edward | — | (559) 304 5338 | Electricians | Fresno · Fresno County | — | — |
| Bimal Dutt DBA Bdm Electric | Dutt Bimal | — | (916) 501 5845 | Electricians | Fresno · Fresno County | — | — |
| Blake Alvis & Moore INC | Lyle Jay Alvis | — | (559) 352 6989 | Electricians | Reedley · Fresno County | — | — |
| Blitz Electric INC | Jason William Cardenas | — | (559) 269 8562 | Electricians | Clovis · Fresno County | — | — |