| Ejb Plumbing | Ejb Plumbing | — | (805) 404 4516 | Other | Simi Valley · Ventura County | — | — |
| Ekr Construction INC | Earl Keith Jr Rakestraw | — | (805) 983 1001 | GC, remodel, ADU | Oxnard · Ventura County | — | — |
| El Puma Roofing INC | Ricardo Baltazar Sanchez | — | (805) 889 4759 | Other roofers | Port Hueneme · Ventura County | — | — |
| Elchin Sadigov | Elchin Sadigov | — | (310) 871 2632 | GC, remodel, ADU | Newbury Park · Ventura County | — | — |
| Elect Design Build INC | Lajevardi Farhad | — | (818) 519 2078 | GC, remodel, ADU | Westlake Village · Ventura County | — | — |
| Electric Lighting Company | Bailey Sean | — | (706) 340 3194 | Electricians | Simi Valley · Ventura County | — | — |
| Electric Remedy | Juan Francisco Sanchez | — | (805) 625 1407 | Electricians | Fillmore · Ventura County | — | — |
| Electrical / Instrumentation Services | Perez-vazquez Enrique | — | (805) 231 3081 | Electricians | Fillmore · Ventura County | — | — |
| Electrical Garage | Electrical Garage | — | (661) 218-1040 | Electricians | Ventura · Ventura County | — | — |
| Electricians Service Team | Steve Jazner | info@electriciansserviceteam.com | (800) 568 8664 | Electricians | Newbury Park · Ventura County | — | — |
| Elegant Cabinetry INC | Santos Rafael Mejia | — | (805) 231 7067 | Other | Westlake Village · Ventura County | — | — |
| Elegant HVAC Repair Ventura | Elegant HVAC Repair Ventura | — | (805) 360-6408 | HVAC | Ventura · Ventura County | — | — |
| Elegant Woodworks | Elegant Woodworks | — | (805) 479 3352 | Other | Camarillo · Ventura County | — | — |
| Element Electrical Solutions INC | Juan Carlos Gaytan Rodriguez | — | (805) 607 7166 | Electricians | Oxnard · Ventura County | — | — |
| Element Landscape Construction INC | Eric Randall Perdue | — | (805) 861 0341 | GC, remodel, ADU | Ojai · Ventura County | — | — |
| Element Restoration | David Michael Pascoe | — | (818) 342 9618 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Element Restoration-park Lane Home Improvement | Element Restoration-park Lane Home Improvement | — | (805) 816 8438 | GC, remodel, ADU | Ventura · Ventura County | — | — |
| Elemental Construction INC | Jason Michael Warren | — | (805) 499 7665 | GC, remodel, ADU | Westlake Village · Ventura County | — | — |
| Elements And Solutions Landscape | Elements And Solutions Landscape | — | (805) 248 1854 | Windows, patio, painters | Ventura · Ventura County | — | — |
| Elevate Roofing Company | Vicente Ruiz Martinez | — | (805) 746 8078 | Other roofers | Oxnard · Ventura County | — | — |
| Elevation Construction INC | Robert Michael Scherzinger | — | (310) 803 6551 | GC, remodel, ADU | Westlake Village · Ventura County | — | — |
| Elf's Window Coverings | Elf's Window Coverings | — | (805) 492 0454 | Other | Thousand Oaks · Ventura County | — | — |
| Elite Building Materials INC | Bryn Adam Noe | — | (805) 578 0333 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Elite Concrete Services | Lua Jesus | — | (805) 754 5947 | Other | Oxnard · Ventura County | — | — |
| Elite Construction | Brian Patrick Farley | info@eliteconstruction.ca | (760) 310 0288 | GC, remodel, ADU | Oxnard · Ventura County | — | — |
| Elite Electrical Contractors INC | Jason Robert Keaster | — | (805) 914 8537 | Electricians | Camarillo · Ventura County | — | — |
| Elite Entertainment Systems INC | James Ramirez Nunez | eesinc.info@gmail.com | (805) 485 6258 | Other | Oxnard · Ventura County | — | — |
| Elite General Engineering INC | Zepeda Ted | — | (805) 258 8925 | Other | Ventura · Ventura County | — | — |
| Elite Pools | Reuben Everett Iii Porras | — | (805) 797 5266 | Pool | Westlake Village · Ventura County | — | — |
| Elite Roofing Specialist | Gary Anthony Gabaldon | — | (805) 297 7335 | Other roofers | Ventura · Ventura County | — | — |
| Elite Rooter INC | Miraj Bipin Patel | — | (619) 478 4299 | Other | Ventura · Ventura County | — | — |
| Elite Stone Design INC | Jaime Castaneda Navarro | — | (805) 797 8355 | Pool | Camarillo · Ventura County | — | — |
| Elite Tile Works | Elite Tile Works | — | (805) 252 5939 | Other | Oxnard · Ventura County | — | — |
| Elite Window Tinting INC | Bryan Jeffery Haase | — | (805) 469 8468 | Other | Ventura · Ventura County | — | — |
| Elite Windows & Glass INC | Solis Norberto Tapia | — | (805) 570 2064 | Windows, patio, painters | Ventura · Ventura County | — | — |
| Elite Wise Water | Hernan Martinez | — | (805) 258 9329 | Other | Ventura · Ventura County | — | — |
| Elizabeth Lane Windows And Doors INC | Or Schiftan | — | (818) 624 6232 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Elkington Construction Corp | Michael Hyla Elkington | — | (818) 292 7090 | GC, remodel, ADU | Newbury Park · Ventura County | — | — |
| Elm Window Treatments | Elm Window Treatments | — | (805) 304 8348 | Other | Oxnard · Ventura County | — | — |
| Elmer Grande | Elmer Grande | — | (805) 630 1401 | GC, remodel, ADU | Thousand Oaks · Ventura County | — | — |