| Business | Phone |
| A Environmental Solutions 6896 Soquel Ave, Santa Cruz 95062 | (831) 476-9200 |
| A Plus Environmental Solutions Santa Cruz 95062 | (831) 476-9200 |
| Albion Environmental Inc 1414 Soquel Ave # 205, Santa Cruz 95062 | (831) 469-9128 |
| Applied Marine Sciences 2125 Delaware Ave # D, Santa Cruz 95060 | (831) 426-6326 |
| Augeas Corp 511m Swift St, Santa Cruz 95060 | (831) 425-8007 |
| C 12 Restoration 1610 El Dorado Ave, Santa Cruz 95062 | (831) 476-3035 |
| Coastplans.Com 105 Francis Ct, Santa Cruz 95062 | (831) 426-4557 |
| Cummings & Assocs 696 Harbor Cv, Santa Cruz 95062 | (831) 476-7440 |
| Ecology Action Of Santa Cruz Po Box 1188, Santa Cruz 95061 | (831) 426-5925 |
| Ecoscan Resource Data 819 1/2 Pacific Ave, Santa Cruz 95060 | (831) 728-5900 |
| Ecosystems West Consulting Grp 819 1/2 Pacific Ave # 4, Santa Cruz 95060 | (831) 429-6730 |
| Frey Environmental 3040 Prather Ln # C, Santa Cruz 95065 | (831) 464-1634 |
| Geo Enviornmental Technology 312 Lincoln St, Santa Cruz 95060 | (831) 423-8780 |
| Indoor Air 2002 2548 Empire Grade, Santa Cruz 95060 | (831) 426-0148 |
| Kittleson Environmental 3284 Malibu Dr, Santa Cruz 95062 | (831) 479-0138 |
| Remediation Testing & Design Po Box 1356, Santa Cruz 95061 | (831) 458-1612 |
| Restoration Soil & Research 133 Mission St # 225, Santa Cruz 95060 | (831) 423-1902 |
| Solatel Inc 343 Soquel Ave # 195, Santa Cruz 95062 | (831) 462-9494 |
| Toxichem Management System Inc 343 Soquel Ave # 180, Santa Cruz 95062 | (831) 423-7673 |
| Trek Engineering & Geo Env 343 Soquel Ave, Santa Cruz 95062 | (831) 423-8780 |
| Allterra Environmental 207-B McPherson Street, Santa Cruz 95060 | (831) 425-2608 |