Alpha Engineering, inc. 8 years ago ID: #3914 Listed In : Builders 5235 S 39th Street , Phoenix. AZ, USA 85040 (602) 454-8230 Business Description Alpha Engineering, inc., Address : 5235 S 39th Street , Phoenix. AZ, USA 85040, Phone : (602) 454-8230 Reviews & Ratings Write a Review No Review. Please login / register to add your review.