| Business | Phone |
| David L Gates & Assoc 2440 Tassajara Ln, Danville 94526 | (925) 736-8176 |
| Bruce Mac Donald Assoc 304 Merrilee Pl, Danville 94526 | (925) 855-0352 |
| Iron Horse Landscaping 811 San Ramon Valley Bl # 202, Danville 94526 | (925) 838-5540 |
| Jardin Banks & Assoc 811 San Ramon Valley Blvd, Danville 94526 | (925) 362-1073 |
| Koch & Assoc Inc Danville 94526 | (925) 855-0686 |
| Martin Hoffmann Landscape Dsgn 537 Sycamore Valley Rd W, Danville 94526 | (925) 837-1121 |
| Perennial Designs Danville 94526 | (925) 831-0961 |
| Peter Koenig Designs 420 Sycamore Valley Rd W, Danville 94526 | (925) 743-9509 |
| Ted Sutton Landscape Architect Danville 94526 | (925) 820-6548 |
| Unique Environments 315 Diablo Rd, Danville 94526 | (925) 362-4285 |
| Iron Horse Landscaping 811 San Ramon Valley Blvd #202, Danville 94526 | (925) 838-5540 |