| General Paving Services | Steven Jonathan Jones | — | (408) 533 2248 | Other | Perris · Riverside County | — | — |
| General Plumbing Services | Christopher Edward Horton | — | (951) 691 3649 | Other | Sun City · Riverside County | — | — |
| General Repipe Solutions | General Repipe Solutions | — | (855) 773 7473 | Other | Moreno Valley · Riverside County | — | — |
| General Structural Foundation INC | William Rivera Escobar | — | (714) 454 6857 | GC, remodel, ADU | Corona · Riverside County | — | — |
| General Trade Services | Robert Frank Nuzzo | — | (818) 730 3053 | GC, remodel, ADU | Palm Springs · Riverside County | — | — |
| Generate Current Electric | Gino Antonio Cordova | generatecurrentelectric@gmail.com | (760) 423 2871 | Electricians | Riverside · Riverside County | — | — |
| Generations Contracting | Bravo Alberto Plascencia | — | (951) 855 2424 | Windows, patio, painters | Lake Elsinore · Riverside County | — | — |
| Generations Plumbing & Drain Service | Alejandro Jr Flores | — | (951) 696 0695 | Other | Murrieta · Riverside County | — | — |
| Generations Plumbing And Mechanical LLC | Arriaga Samuel | — | (951) 349 2331 | Other | Perris · Riverside County | — | — |
| Generations West Construction INC | Martin Noel Carbajal | — | (760) 345 9898 | GC, remodel, ADU | Palm Desert · Riverside County | — | — |
| Genesis Construction | Clifford Ray Anderson | — | (951) 652 6977 | Other | Hemet · Riverside County | — | — |
| Genesis Construction And Development Company | Michael Lee Curtis | — | (818) 516 6703 | Electricians | Murrieta · Riverside County | — | — |
| Genesis Overhead Door INC | Bryan Adam Guzman | impallari@gmail.com | (951) 434 0201 | GC, remodel, ADU | Wildomar · Riverside County | — | — |
| Genesis Restoration | Genesis Restoration | interested@domainmarket.com | (951) 367 5288 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| Geneva Builder INC | Brandon| Ruiz-b Azua Ruiz - Bazua | brandon@genevabuilder.com | (760) 822 1898 | GC, remodel, ADU | Bermuda Dunes · Riverside County | — | — |
| Geneva Electric | Keith Thomas Gniazdowski | — | (909) 841 7014 | Electricians | Riverside · Riverside County | — | — |
| Genius HVAC Services INC | Jose Alvarado Iii Gomez | — | (951) 407 8876 | HVAC | Corona · Riverside County | — | — |
| Genos Company | De La Rosa Genaro | — | (760) 320 8304 | Other | Palm Springs · Riverside County | — | — |
| Genoveva Cordes | Genoveva Cordes | — | (760) 567 9285 | Other | Desert Hot Springs · Riverside County | — | — |
| Gentlemens Mechanical | Gentlemens Mechanical | — | (714) 709 5309 | HVAC | Indio · Riverside County | — | — |
| Gentner's Grading Service INC | George Earl Gentner | — | (951) 897 1309 | Other | Moreno Valley · Riverside County | — | — |
| Genuine Engineering INC | George Yousef Kharoufeh | — | (951) 674 5000 | Other | Corona · Riverside County | — | — |
| Genuine Stone Design INC | Gustavo Alberto Perez Esquivel | — | (760) 285 8161 | Other | Desert Hot Springs · Riverside County | — | — |
| Genuine Techniques | Genuine Techniques | — | (714) 329 8200 | GC, remodel, ADU | Corona · Riverside County | — | — |
| Geo Perez | Geo Perez | — | (951) 742 0305 | Other | Riverside · Riverside County | — | — |
| Geoffrey E Price | Geoffrey E Price | — | (760) 568 9628 | Windows, patio, painters | Palm Desert · Riverside County | — | — |
| George Banos Miranda | George Banos Miranda | — | (951) 410 2728 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| George General Contracting INC | Gary Eugene George | — | (951) 353 8181 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| George Kraus Construction Plans To Build | George Russell Kraus | — | (951) 529 7488 | GC, remodel, ADU | San Jacinto · Riverside County | — | — |
| George Lawrence Botich Jr | George Lawrence Botich Jr | — | (951) 818 2323 | Electricians | Corona · Riverside County | — | — |
| George Loya Framing And Carpentry | George Loya Framing And Carpentry | — | (951) 231 4450 | Other | Jurupa Valley · Riverside County | — | — |
| George Martinez Enriquez | George Martinez Enriquez | — | (951) 665 9638 | Other | Perris · Riverside County | — | — |
| George Moreno Construction | George Aniba Moreno | — | (951) 434 7960 | GC, remodel, ADU | Menifee · Riverside County | — | — |
| George Potra A C & Heating | George Potra | — | (760) 329 0338 | HVAC | Desert Hot Springs · Riverside County | — | — |
| George Saville Hedley Iii | George Saville Hedley Iii | — | (949) 633 2240 | GC, remodel, ADU | Rancho Mirage · Riverside County | — | — |
| George Solis Painting | George Solis Painting | — | (951) 301 6107 | Windows, patio, painters | Menifee · Riverside County | — | — |
| George Unland | George Unland | — | (951) 536 1643 | Electricians | Hemet · Riverside County | — | — |
| George's Asphalt Paving | George's Asphalt Paving | — | (626) 339 7472 | Other | Perris · Riverside County | — | — |
| George's Ornamental Ironworks | Adam Joseph Gold | — | (760) 329 4620 | Other | North Palm Springs · Riverside County | — | — |
| Georges Flooring Service | Sonora George | — | (951) 742 0053 | Other | Corona · Riverside County | — | — |