| Exquisite Glass And Shower Doors | Bruce Earl Harp | — | (951) 547 4579 | Windows, patio, painters | Corona · Riverside County | — | — |
| Exquisite Remodeling | Eloy Elmo Jr Gonzalez | — | (760) 343 8348 | GC, remodel, ADU | Palm Desert · Riverside County | — | — |
| Extenda Networks INC | Ronak Prafulchandr Viradia | — | (818) 257 7109 | Electricians | Mira Loma · Riverside County | — | — |
| Exterior Concepts And Landscaping INC | Rene Mamie Anacker | — | (760) 399 6717 | Windows, patio, painters | Bermuda Dunes · Riverside County | — | — |
| Exterior Designs Landscaping INC | Steven Edward Lange | — | (951) 837 5550 | Windows, patio, painters | Murrieta · Riverside County | — | — |
| Exterior Glazing Systems | Sovan Phang | — | (951) 273 9300 | Windows, patio, painters | Corona · Riverside County | — | — |
| Extra Mile Electric INC | Ronald John Yelenich | — | (951) 757 5235 | Electricians | Murrieta · Riverside County | — | — |
| Extreme Electric INC | Fausto Rodriguez | — | (714) 334 8013 | Electricians | Riverside · Riverside County | — | — |
| Extreme Equipment INC | Jeremy John Stubbs | — | (909) 957 2148 | Other | Menifee · Riverside County | — | — |
| Extreme Glass Maintenance | Extreme Glass Maintenance | — | (951) 217 7600 | Windows, patio, painters | Menifee · Riverside County | — | — |
| Extreme Masonry & Trenching | Extreme Masonry & Trenching | — | (951) 210 2438 | Other | Eastvale · Riverside County | — | — |
| Extreme Painters INC | Adan Linares-Arango | adan@extreme-painters.com | (760) 500 0539 | Windows, patio, painters | Murrieta · Riverside County | — | — |
| Extreme Plumbing | Extreme Plumbing | — | (760) 541 2678 | Other | Indio · Riverside County | — | — |
| Extreme Welding And Fabrication | Extreme Welding And Fabrication | — | (951) 313 7496 | Other | Hemet · Riverside County | — | — |
| Extreme Whiteboard Resurfacing | Extreme Whiteboard Resurfacing | — | (310) 384 7399 | Other | Corona · Riverside County | — | — |
| Extreme Window Tinting LLC | Shawn Allen Schauwecker | — | (310) 384 7399 | Other | Corona · Riverside County | — | — |
| Eyre Fire Company | Troy Douglas Eyre | — | (951) 926 6080 | Other | Menifee · Riverside County | — | — |
| Ez American Comfort HVAC INC | Edgar Gaspar Cruz Cardenas | — | (951) 496 1475 | HVAC | Jurupa Valley · Riverside County | — | — |
| Ez Glass And Mirror INC | Edmundo Garcia | — | (626) 252 8350 | Windows, patio, painters | Lake Elsinore · Riverside County | — | — |
| Ez Roofing | Gomez Ezequiel | — | (909) 996 0141 | Other roofers | Riverside · Riverside County | — | — |
| Eze Flooring INC | Galindo Ezequiel Lozano | — | (951) 848 0564 | Other | Moreno Valley · Riverside County | — | — |
| Ezees Handyman Service | Christopher John Scott | — | (760) 464 5151 | GC, remodel, ADU | Palm Desert · Riverside County | — | — |
| Ezell Design & Build Co INC | Christian William Ezell | — | (310) 947 6771 | GC, remodel, ADU | Wildomar · Riverside County | — | — |
| Ezra Tree Service LLC | Ortega Moran Esdras | — | (951) 818 0711 | Tree | Corona · Riverside County | — | — |
| Ezs Construction | Izac Ignacio Enriquez | — | (909) 213 2794 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| F & A Construction And Improvements INC | Anthony Fayez Nicola | — | (951) 378 3059 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| F & A Painting And Construction INC DBA F & A Construction | Michael Murguia | — | (951) 789 8576 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| F & A Painting INC | Michael Murguia | — | (800) 445 4422 | Windows, patio, painters | Riverside · Riverside County | — | — |
| F & B Pipeline INC | Archie Jr Ford | — | (951) 842 4598 | Other | Moreno Valley · Riverside County | — | — |
| F & F Construction INC | Jon Brandon Foster | — | (760) 275 5189 | GC, remodel, ADU | La Quinta · Riverside County | — | — |
| F & J Management Group INC DBA A1 Custom Patios | Ramos Higareda Fernando | — | (714) 981 7655 | Other | Perris · Riverside County | — | — |
| F & M Custom Cabinets | Maria Norma Villagomez | — | (951) 901 0694 | Other | Riverside · Riverside County | — | — |
| F & R Plumbing Solutions INC | Flores Leonardo Ramirez | — | (323) 458 8090 | Other | Hemet · Riverside County | — | — |
| F & S Landscaping | Francisco Jimenez | — | (760) 409 2196 | Windows, patio, painters | Cathedral City · Riverside County | — | — |
| F & S Masonry INC | Frank Clinton Alexander | — | (858) 987 2004 | GC, remodel, ADU | Winchester · Riverside County | — | — |
| F A B Skylights | Franco Ariel Bersano | — | (951) 356 4126 | GC, remodel, ADU | Corona · Riverside County | — | — |
| F A Gonzalez General Construction | Fernando Ayala Gonzalez | — | (760) 408 2584 | GC, remodel, ADU | Thermal · Riverside County | — | — |
| F C F Construction | Frank Carlo Jr Ferraro | — | (888) 538 1627 | GC, remodel, ADU | Temecula · Riverside County | — | — |
| F C Flooring | F C Flooring | — | (951) 282 0119 | Other | Hemet · Riverside County | — | — |
| F C Painting | F C Painting | — | (951) 870 7260 | Windows, patio, painters | Hemet · Riverside County | — | — |