Markham Contracting 623.869.9100 Home About Construction Support Industries Contact HEAVY CIVIL CONSTRUCTION EXPERIENCE, INNOVATION, INTEGRITY THROUGHOUT THE SOUTHWEST RESIDENTIAL TRANSPORTATION COMMERCIAL RECREATION/ SPORTS INDUSTRIAL/ENERGY QUALITY AND DEPENDABILITY SINCE 1977 Markham Contracting Co., Inc. was founded in Phoenix in 1977. Since then, Markham has grown to be one of Arizona’s largest full service grading, paving, wet utilities, and general engineering contractors. Markham’s team looks forward to working with you throughout the Southwest building successful infrastructure projects. Home Contact AZ ROC 072454 A • AZ ROC 046809 B-4 • NM# 50156 • NV# 0029436 A • CA# 963067 A 22820 N. 19th Avenue, Phoenix, Arizona 85027-1312 Get Directions