| Business | Phone |
| Brenton Associates 1504 South St, Philadelphia 19146 | (215) 546-8458 |
| Brier's Landscaping Philadelphia 19103 | (215) 569-9501 |
| Composite Inc 2024 Fitzwater St, Philadelphia 19146 | (215) 732-4545 |
| Wells Appel Land Strategies 1516 Locust St, Philadelphia 19102 | (215) 731-1577 |
| Urban Tree Connection 5125 Woodbine Ave, Philadelphia 19131 | (215) 877-7203 |
| E & E Landscape Architect Inc Philadelphia 19116 | (215) 934-6697 |
| E L Kennedy Landscaping & Tree 8019 Colfax St, Philadelphia 19136 | (215) 335-3792 |
| Robert J Fleming 15 W Highland Ave, Philadelphia 19118 | (215) 242-2230 |
| Forrest Associates Ltd 1315 Walnut St # 904, Philadelphia 19107 | (215) 563-3598 |
| G R & R Flowers & Produce Inc 2991 Welsh Rd, Philadelphia 19152 | (215) 552-9680 |
| Glaser Associates 371 E Gowen Ave, Philadelphia 19119 | (215) 242-3750 |
| Kingkiner Landscaping & Rfng Philadelphia 19128 | (215) 483-4438 |
| Kinzler & Ritter 2019 Chancellor St, Philadelphia 19103 | (215) 569-2333 |
| Lager-Raabe Skafte Landscape 1610 Spruce St, Philadelphia 19103 | (215) 790-0727 |
| Susan M Mattison 2010 Kater St, Philadelphia 19146 | (215) 985-1709 |
| Olin Partnership 150 S Independence Mall # 1123, Philadelphia 19106 | (215) 440-0030 |
| Permanent Plants Inc 3901 Main St # A, Philadelphia 19127 | (215) 508-2825 |
| R & R Hardscaping Philadelphia 19102 | (267) 463-6646 |
| Robert M Hanna Landscape Archs 324 S 21st St, Philadelphia 19103 | (215) 985-1847 |
| Rolf Sauer & Partners Ltd 3868 Terrace St, Philadelphia 19128 | (215) 482-7973 |
| Shusterman & Steiger Landscape 9189 Germantown Ave, Philadelphia 19118 | (215) 247-4804 |
| Synterra Ltd 628 W Rittenhouse St # 2, Philadelphia 19144 | (215) 843-0700 |