Contact Us

the Seattle TowerRoss & Associates Environmental Consulting, Ltd.
1218 Third Avenue, Suite 1207
Seattle, Washington 98101
206.447.1805 Phone
206.447.0956 Fax

Driving Directions

Via I-5 traveling north to Seattle:

  • At I-5 Exit 165 (Seneca Street) turn left onto ramp
  • Continue on Seneca Street to 3rd Avenue
  • Turn right onto 3rd Avenue, and go to end of block

Via I-5 traveling south to Seattle:

  • At I-5 Exit 165b (Union Street) turn off onto ramp
  • Continue forward onto Union Street
  • Turn left onto 3rd Avenue, and continue for one block