Allison Transmission Back to Search Allison Transmission Categories Carrier Construction/Dump Truck Manufacturer 1221 29th St. NW Ste. C , Auburn , WA , 98001 United States (541) 285-2980 Send Email http://www.allisontransmission.com/ Contacts Primary Alec Thornburg Area Sales Manager Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone