| Ecology Landscape | George Charlton Kerr | george4ecology@gmail.com | (805) 527 8052 | Windows, patio, painters | Simi Valley · Ventura County | — | — |
| Econo Electric Services INC | Marcel Alexandro Rosquette | — | (805) 416 4470 | Electricians | Simi Valley · Ventura County | — | — |
| Econo Painters Corp | Daniel Samuel Roud | — | (805) 340 5082 | Windows, patio, painters | Fillmore · Ventura County | — | — |
| Economic Fence | Economic Fence | economicfence@outlook.com | (805) 579 3662 | Other | Simi Valley · Ventura County | — | — |
| Economy Lighting And Electric INC | Kyle Aaron Thornton | — | (805) 419 3242 | Electricians | Camarillo · Ventura County | — | — |
| Economy Plumbing INC | Matthew Allen Linn | — | (805) 644 3700 | HVAC | Ventura · Ventura County | — | — |
| Ed Chavez Lathing And Plastering INC | Edward Eugene Chavez | — | (805) 701 5230 | Other | Santa Paula · Ventura County | — | — |
| Ed Kapp Co | Edward Thomas Kapp | — | (805) 340 8580 | GC, remodel, ADU | Ventura · Ventura County | — | — |
| Edco Heating & Air Conditioning | Edco Heating & Air Conditioning | — | (805) 373 0717 | HVAC | Thousand Oaks · Ventura County | — | — |
| Eddie Blair An Electrical Contracting Company | Edward Lawrence Blair | — | (213) 507 9046 | Electricians | Newbury Park · Ventura County | — | — |
| Eddie Hurtado | Eddie Hurtado | — | (805) 428 2513 | Other | Simi Valley · Ventura County | — | — |
| Eddie's Electrical | Uribe Edi | — | (805) 436 9105 | Electricians | Oxnard · Ventura County | — | — |
| Eddie's Painting | Eddie's Painting | — | (818) 518 4182 | Windows, patio, painters | Simi Valley · Ventura County | — | — |
| Eddie's Painting & Decorating | Eddie's Painting & Decorating | — | (818) 217 9735 | Windows, patio, painters | Simi Valley · Ventura County | — | — |
| Eddy's Land Escapes | Eddy's Land Escapes | californiaoutdoorcellars@gmail.com | (805) 444 3170 | Windows, patio, painters | Camarillo · Ventura County | — | — |
| Edgerton Construction | Tom Alec Edgerton | — | (805) 455 6720 | GC, remodel, ADU | Ventura · Ventura County | — | — |
| Edgeworth Integration LLC | Kenneth Joseph Young | — | (720) 672 6529 | Electricians | Simi Valley · Ventura County | — | — |
| Edm Services INC | Brian Lee Payne | — | (805) 527 3300 | Electricians | Simi Valley · Ventura County | — | — |
| Edmunds Sondors Construction | Sondors Edmunds | — | (805) 642 3521 | GC, remodel, ADU | Ventura · Ventura County | — | — |
| Edson Construction Services LLC | James Porter Iii Edson | — | (805) 300 0589 | GC, remodel, ADU | Thousand Oaks · Ventura County | — | — |
| Eduardo D Alvarez Construction | Eduardo Diaz Alvarez | — | (805) 421 8585 | GC, remodel, ADU | Ventura · Ventura County | — | — |
| Eduardo J Bazaldua DBA A B Construction | Eduardo J Bazaldua | — | (805) 487 5109 | GC, remodel, ADU | Oxnard · Ventura County | — | — |
| Eduardo's Landscaping | Eduardo's Landscaping | contact@mysite.com | (805) 758 8920 | Windows, patio, painters | Oxnard · Ventura County | — | — |
| Edvinas Banakas | Edvinas Banakas | — | (805) 391 0037 | Electricians | Ventura · Ventura County | — | — |
| Edward Alan Bercow | Edward Alan Bercow | — | (805) 207 0854 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Edward George Dunn | Edward George Dunn | — | (805) 798 3376 | GC, remodel, ADU | Ojai · Ventura County | — | — |
| Edward J Gagnon Construction | Edward Joseph Gagnon | — | (818) 371 1245 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Edward's Enterprises | Edward Samuel Flanagan | — | (805) 987 2441 | GC, remodel, ADU | Camarillo · Ventura County | — | — |
| Edwards Finish Carpentry | Edwards Finish Carpentry | — | (805) 304 1682 | Other | Thousand Oaks · Ventura County | — | — |
| Edwin Aguilar Meza | Edwin Aguilar Meza | — | (805) 728 0403 | Windows, patio, painters | Simi Valley · Ventura County | — | — |
| Edwin's Maintenance INC DBA Cal Wide Painting | Becky Juon | — | (818) 709 8008 | Windows, patio, painters | Simi Valley · Ventura County | — | — |
| Efrain A Villeda Menendez | Efrain A Villeda Menendez | — | (805) 432 7516 | Tree | Thousand Oaks · Ventura County | — | — |
| Efrain Solis Estrada | Efrain Solis Estrada | — | (805) 240 6124 | Other | Oxnard · Ventura County | — | — |
| Efren Fajardo Painting | Efren Fajardo Painting | — | (805) 640 5223 | Windows, patio, painters | Ojai · Ventura County | — | — |
| Eg Construction | Ernesto Mendez Garcia | — | (805) 832 3106 | GC, remodel, ADU | Oxnard · Ventura County | — | — |
| Eggleston Electric | Kyle Robert Eggleston | — | (805) 558 4422 | Electricians | Simi Valley · Ventura County | — | — |
| Eggli And Son | Eggli And Son | — | (805) 708 5363 | Electricians | Oxnard · Ventura County | — | — |
| Egozi Electric INC | Egozi Gal | evcharging@egozielectric.com | (310) 984 9684 | Electricians | Westlake Village · Ventura County | — | — |
| Eileen Gould Design & Construction INC | Eileen Tracy Gould | — | (818) 706 8825 | GC, remodel, ADU | Westlake Village · Ventura County | — | — |
| Eir LLC | Martin Ryan | — | (805) 628 3558 | Other | Ventura · Ventura County | — | — |