| Godinez General Building Contractor | Godinez General Building Contractor | — | (909) 434 6764 | GC, remodel, ADU | Fontana · San Bernardino County | — | — |
| Goedhart Landscaping | Goedhart Landscaping | — | (909) 549 1380 | Windows, patio, painters | Ontario · San Bernardino County | — | — |
| Golan Handyman | Zorel Eugen Fodoreanu | — | (562) 881 4193 | GC, remodel, ADU | Twentynine Palms · San Bernardino County | — | — |
| Gold Coast Refractory Service | Pamela N Couch | — | (562) 946 1942 | HVAC | Fontana · San Bernardino County | — | — |
| Gold Mountain Builders | Gold Mountain Builders | — | (909) 253 9861 | GC, remodel, ADU | Big Bear City · San Bernardino County | — | — |
| Gold Stake | Andrew Allen Canada | — | (760) 218 4337 | GC, remodel, ADU | Yucca Valley · San Bernardino County | — | — |
| Gold Standard Plumbing Services | Marcus Aaron Gold | — | (760) 406 2383 | Other | Apple Valley · San Bernardino County | — | — |
| Gold's Tree Service INC | Doroteo Francisco Salvador Juan | — | (909) 716 2256 | Other | Bloomington · San Bernardino County | — | — |
| Goldarch Construction INC | Aditya Kolapalli | info@goldarchconsulting.com | (305) 915 5455 | GC, remodel, ADU | Chino Hills · San Bernardino County | — | — |
| Goldbaums Air Conditioning And Heating | Victor Angel Goldbaum | — | (909) 981 1001 | HVAC | Upland · San Bernardino County | — | — |
| Golden Ace Landscaping INC | Erica Cardenas | — | (626) 383 4644 | Windows, patio, painters | Apple Valley · San Bernardino County | — | — |
| Golden Brush Painting | Golden Brush Painting | — | (909) 892 8524 | Windows, patio, painters | San Bernardino · San Bernardino County | — | — |
| Golden Casework Corp | Cortez Elias | — | (909) 777 0065 | Other | Colton · San Bernardino County | — | — |
| Golden Coast Construction | Jason Ruiz Padilla | — | (909) 279 4737 | HVAC | Rancho Cucamonga · San Bernardino County | — | — |
| Golden Electrical Services | Song Zhangting | — | (909) 313 8013 | Electricians | Chino Hills · San Bernardino County | — | — |
| Golden Empire Construction | Soria Jose | — | (909) 215 5806 | GC, remodel, ADU | Fontana · San Bernardino County | — | — |
| Golden Journey Development INC | Sam Wu | — | (626) 698 8664 | GC, remodel, ADU | Chino Hills · San Bernardino County | — | — |
| Golden K Construction LLC | Kun Li | — | (626) 297 3718 | GC, remodel, ADU | Chino · San Bernardino County | — | — |
| Golden Lake Construction | Hu Yuedong | — | (909) 516 3221 | GC, remodel, ADU | Chino Hills · San Bernardino County | — | — |
| Golden Leaf Construction INC | Carlos E Torres | info@goldenleafconstruction.com | (909) 923 3222 | GC, remodel, ADU | Ontario · San Bernardino County | — | — |
| Golden One Construction & Coating | Martha Ivette Mesa | — | (909) 575 9765 | GC, remodel, ADU | Ontario · San Bernardino County | — | — |
| Golden Pest Control | Golden Pest Control | — | (909) 343-4847 | Pest, tile roofs | San Bernardino · San Bernardino County | — | — |
| Golden Property Management | Golden Property Management | — | (909) 881-5523 | Property managers | San Bernardino · San Bernardino County | — | — |
| Golden Rule Communications LLC | Jonathan Valenzuela Mendoza | — | (909) 449 7781 | Other | Redlands · San Bernardino County | — | — |
| Golden Shade Patios INC | Licea Marcial Llamas | — | (909) 282 3458 | Other | San Bernardino · San Bernardino County | — | — |
| Golden Star Construction Services | Jose Ines Lopez | — | (310) 571 7037 | GC, remodel, ADU | Ontario · San Bernardino County | — | — |
| Golden State Boring & Pipe Jacking INC | Jeffrey Vern Johnson | — | (909) 930 5811 | Other | Chino · San Bernardino County | — | — |
| Golden State Coating Specialist INC | Oscar Eduardo Mendoza Rosas | main.gscs@gmail.com | (562) 209 2440 | Windows, patio, painters | Grand Terrace · San Bernardino County | — | — |
| Golden State Custom Tile INC | Douglas Devere Pettey | — | (951) 536 5530 | Other | Yucaipa · San Bernardino County | — | — |
| Golden State Door Co | Ramiro Reyes Zapata | — | (800) 221 6661 | Other | San Bernardino · San Bernardino County | — | — |
| Golden State Glazing INC | Kathleen Anne Hoosier | — | (951) 306 0900 | Windows, patio, painters | Yucaipa · San Bernardino County | — | — |
| Golden State Home Remodeling INC | Richie Humberto Cascantemolina | — | (909) 496 1157 | GC, remodel, ADU | San Bernardino · San Bernardino County | — | — |
| Golden State Plumbing | Gerardo Garcia Gonzalez | — | (909) 569 3990 | Other | Highland · San Bernardino County | — | — |
| Golden State Roofing | Jason Gray Lafortune | interested@domainmarket.com | (626) 290 2392 | Other roofers | Upland · San Bernardino County | — | — |
| Golden Turf Co | Brian Ramiro Cuevas Navarro | brian.goldenturf@gmail.com | (909) 753 7616 | Windows, patio, painters | San Bernardino · San Bernardino County | — | — |
| Golden West Construction Group | Jose Luis Rodriguez Rivera | — | (949) 406 4519 | GC, remodel, ADU | Ontario · San Bernardino County | — | — |
| Golden West Veranda | Golden West Veranda | — | (909) 938 8868 | Other | Big Bear Lake · San Bernardino County | — | — |
| Goldenboy Construction INC | Ralph Nicholas Matthews | — | (909) 570 7546 | GC, remodel, ADU | Upland · San Bernardino County | — | — |
| Goldenbridge Development Corporation | Jai Pal Singh Khalsa | — | (800) 788 8260 | Electricians | Oak Hills · San Bernardino County | — | — |
| Goldstar Traffic | Arturo Jr Franco | — | (909) 243 2212 | Other | Rancho Cucamonga · San Bernardino County | — | — |