| 3J Restoration LLC | Guillermo Rubio | — | (760) 890 5454 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| 911 Plumbing | 911 Plumbing | — | (760) 427 5094 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| A & N Quality Builders INC | Juan G Agatep | — | (760) 337 9488 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| A B General Building | A B General Building | — | (760) 996 4425 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| A M Fernandez Drywall & Insulation INC | Angel Manuel Jr Fernandez | — | (760) 353 9265 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Ace Construction & Plumbing INC | Arturo Gomez Ruiz | — | (760) 604 0897 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Acosta Renovations LLC | Ruben Acosta | — | (760) 336 1198 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Advanced Construction Experts | Jose Cruz Velasquez | — | (760) 587 1486 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| Alvarado Construction | Raul Jr Alvarado | — | (760) 562 2773 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Alx Construction | Ordonez Alexander | — | (760) 483 7626 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| American Builders | American Builders | — | (760) 351 6637 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Andrade Construction | Luis Rafael Andrade | — | (510) 504 6641 | GC, remodel, ADU | Heber · Imperial County | — | — |
| Antara Construction | Lopez Roberto | — | (858) 752 8705 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Aros Construction | Aros Alberto | — | (619) 954 5536 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Arrowhead Construction Company | Randy Lee Smith | — | (760) 427 1270 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| Arthur Raymond Cato | Arthur Raymond Cato | — | (760) 540 0543 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| Az Construction | Alan Ulysses Zarate | — | (760) 234 0365 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Bethel Construction Co | David Gil Flores Rojas | — | (760) 427 1051 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Blackhawk Construction | William Jesse Whitman | info@blackhawk-construction.com | (760) 445 4225 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Bueno Homes Construction | Jonathan Al Bueno | — | (760) 886 2242 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Bueno Homes Construction | Jonathan Al Bueno | — | (760) 886 2242 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Build And Restore Construction | Mendoza Arellano Armando | — | (760) 697 8100 | GC, remodel, ADU | Heber · Imperial County | — | — |
| Bustedknucklez Construction Services | Thomas Zavala Jr Gomez | — | (760) 562 9483 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| C R S General Contracting INC | Charles Richard Schreiber | — | (760) 357 2600 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Cactus Desert Corporation | Jorge Alberto Estrada | cactusdesert.ec@gmail.com | (760) 235 9606 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| Campesinos Unidos INC | Toni Cornejo Carrillo | — | (760) 344 4500 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| Carrera Contractor INC | Alvarado Fernando Carrera | — | (760) 595 2589 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Cesena Construction Company INC | Rick Thomas Cesena | — | (760) 222 7571 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Dan Boyer Construction | Daniel Gene Boyer | — | (760) 554 8881 | GC, remodel, ADU | Ocotillo · Imperial County | — | — |
| Dane S Thompson DBA D S T Construction | Dane Scott Thompson | — | (760) 562 2951 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| David R Quintero | David R Quintero | — | (408) 219 0461 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| De Leon Construction | De Leon Arturo | — | (619) 551 6301 | GC, remodel, ADU | Winterhaven · Imperial County | — | — |
| Desert Building & Design INC | Jose Luis Jr Yepez | — | (760) 483 6645 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Desert Legacy Construction | Bustamante Anthony | — | (760) 336 9944 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| Dobbins Construction | Cecil Prentise Dobbins | dobbinsconstruction@northwestel.net | (760) 344 5097 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| Duggins Construction INC | Enrique Carlos Salgado | — | (760) 355 5600 | GC, remodel, ADU | Imperial · Imperial County | — | — |
| E & E Miller Construction | Eldon Troy Miller | — | (760) 550 4385 | GC, remodel, ADU | Brawley · Imperial County | — | — |
| E F Frazier Construction | Eugene Francis Jr Frazier | — | (760) 234 2278 | GC, remodel, ADU | El Centro · Imperial County | — | — |
| Ed Ortega Construction Services INC | Edwardo A Ortega | — | (619) 407 0978 | GC, remodel, ADU | Calexico · Imperial County | — | — |
| Egr Construction INC | Eugenio Baltazar Rubio | — | (760) 427 1936 | GC, remodel, ADU | Calexico · Imperial County | — | — |