Services | Homeowner | Crew | Map | Disposal | Contact Goodwin Septic has its very own state-approved dumping facility for sand and grease traps. Owning this facility not only helps us keep costs down, it saves you money. Disposal fees are kept at a minimum because of our ability to dipose on site. Goodwin Septic Tank Service 661 24-1/2 Rd. Grand Junction, CO 81505 Phone (970) 243-2783 or 1-877-800-2783 Pager: (970) 255-3242 Fax: (970) 257-7584 brent@goodwinseptic.com  ©2001 Goodwin Septic Inc.