| Eagle Eye Plumbing INC | Ryan Everett Skinner | — | (760) 285 7669 | Other | Cathedral City · Riverside County | — | — |
| Eagle Flooring Contractor | Eagle Flooring Contractor | — | (951) 536 1269 | Other | Riverside · Riverside County | — | — |
| Eagle Iron Gates | Eagle Iron Gates | — | (951) 532 9099 | Other | Corona · Riverside County | — | — |
| Eagle Plumbing | Eagle Plumbing | — | (951) 593 4284 | Other | San Jacinto · Riverside County | — | — |
| Eagle Plumbing & Air Conditioning | Eagle Plumbing & Air Conditioning | — | (760) 250 3285 | HVAC | Desert Hot Springs · Riverside County | — | — |
| Eagle Rare Construction LLC | Brandon Clarence Engelbrecht | — | (951) 837 8026 | Other | Canyon Lake · Riverside County | — | — |
| Eagleton Electric | John Mark Eagleton | mark@thebigreason.com | (562) 972 0949 | Electricians | Blythe · Riverside County | — | — |
| Eamonn Byrne | Eamonn Byrne | — | (909) 573 4927 | GC, remodel, ADU | Norco · Riverside County | — | — |
| Earl W Webb | Earl W Webb | — | (951) 788 2050 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| Earl's Air Conditioning | Robert Barnes Melkesian | — | (760) 327 5722 | HVAC | Thermal · Riverside County | — | — |
| Earl's Electric | Earl Malcolm Haltman | — | (760) 328 5439 | Electricians | Cathedral City · Riverside County | — | — |
| Earth Sculptures INC | Roger David Downing | — | (760) 772 6575 | Other | Indio · Riverside County | — | — |
| Earth Shapers INC | Gabriel Melgoza | — | (714) 658 0606 | Other | Riverside · Riverside County | — | — |
| Earth Wize Landscape INC | Juan Manuel Alvarez | — | (951) 642 8267 | Windows, patio, painters | Riverside · Riverside County | — | — |
| Earth-tones Landscaping | Earth-tones Landscaping | — | (951) 906 5646 | Windows, patio, painters | Riverside · Riverside County | — | — |
| Earthcare INC | Ricardo Miranda Monterrosa | — | (951) 657 4799 | Windows, patio, painters | Perris · Riverside County | — | — |
| Earthtones Landscape Co INC | Kevin Clark Mc Cune | — | (760) 578 8487 | Windows, patio, painters | La Quinta · Riverside County | — | — |
| Earthworks Soil Amendments INC | James Ernest Daniell | — | (951) 782 0260 | Windows, patio, painters | Riverside · Riverside County | — | — |
| Earthworks Techniques INC | William Michael Zoll | — | (951) 698 0489 | Windows, patio, painters | Murrieta · Riverside County | — | — |
| East Corona Drywall | East Corona Drywall | — | (951) 206 6158 | Other | Corona · Riverside County | — | — |
| Eastern Painting | Eastern Painting | — | (951) 660 3612 | Windows, patio, painters | Moreno Valley · Riverside County | — | — |
| Eastley INC | Matthew Ryan Wagoner | — | (951) 505 3594 | Electricians | Murrieta · Riverside County | — | — |
| Eastman Floor Covering | Eastman Floor Covering | — | (909) 900 3635 | Other | Calimesa · Riverside County | — | — |
| Eastmont Construction LLC | Bob Charles Weeck | — | (951) 225 5176 | GC, remodel, ADU | Temecula · Riverside County | — | — |
| Easton Builders Corporation | Curtis George Jr Dunham | — | (760) 346 5076 | GC, remodel, ADU | Palm Desert · Riverside County | — | — |
| Eastridge Engineering And Construction | David Mark Boice | — | (951) 760 1210 | Electricians | Murrieta · Riverside County | — | — |
| Eastside Contracting | Martinez Gerardo Cruz | — | (323) 561 4515 | GC, remodel, ADU | Moreno Valley · Riverside County | — | — |
| Eastvale Construction | Frank Tyrell Jr Ondatje | — | (626) 494 7228 | GC, remodel, ADU | Eastvale · Riverside County | — | — |
| Easy Air Conditioning | Easy Air Conditioning | info@easyairconditioning.com | (714) 251 1278 | HVAC | Eastvale · Riverside County | — | — |
| Easy Finish Construction INC | Luis Fernando Cardenas | — | (760) 393 6945 | Other | Indio · Riverside County | — | — |
| Easy Green Landscaping | Easy Green Landscaping | — | (951) 703 9601 | Windows, patio, painters | Mira Loma · Riverside County | — | — |
| Easy Networks Cabling INC | Gerardo Morales Valera | — | (951) 742 8119 | Electricians | Riverside · Riverside County | — | — |
| Easy Solution | Easy Solution | — | (714) 851 4659 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| Ebe Computers And Electronics | Ebe Computers And Electronics | — | (951) 218 4600 | Other | Temecula · Riverside County | — | — |
| Ebs | Robert Gary Woods | — | (760) 799 6728 | HVAC | Beaumont · Riverside County | — | — |
| Ebs General Engineering INC | Joseph Donald Nanci | — | (951) 279 6869 | Electricians | Corona · Riverside County | — | — |
| Ebsi LLC | Robert Gary Woods | — | (760) 799 6728 | HVAC | Beaumont · Riverside County | — | — |
| Ec Air | Ec Air | — | (626) 848 8472 | HVAC | Banning · Riverside County | — | — |
| Ec Construction And Maintenance | Elvin A Cruz | — | (760) 989 6863 | GC, remodel, ADU | Indio · Riverside County | — | — |
| Ec Glazing INC | Camacho Edik | — | (714) 270 4470 | Windows, patio, painters | Lake Elsinore · Riverside County | — | — |