PHOENIX, Ariziona - Stanley Consultants, a global consulting engineering firm with a local office in Phoenix, has been awarded an On-Call contract from the Arizona Department of Transportation (ADOT). ADOT is a multimodal transportation agency responsible for planning, building, and operating the state’s complex highway system.

Under the ADOT on-call contract, work may be awarded to Stanley Consultants through task orders for a period of up to five years. The task orders will cover both state and local public agency development projects located throughout Arizona.

The contract covers a wide scope of services that includes roadway, intersection, trail and interchange design; traffic analyses; signing and pavement marking; drainage; structures; right of way; survey; computer modeling; environmental analysis; coordination with public and governmental agencies; and other engineering services.

“Arizona’s economy is on the rebound. An important factor in sustaining this recovery is a well-planned, well-designed, and well-maintained state transportation system. Stanley Consultants is proud to be a part of it and pleased in the confidence that ADOT continues to place in us,” said Mike Hunzinger, Senior Vice President and Infrastructure Business Leader.

Stanley Consultants, located at 1661 E. Camelback Road in Phoenix, has been serving clients since the early ‘80s. The office provides transportation and infrastructure services with over 35 licensed professional engineers offering planning, engineering, structural and civil design, environmental/NEPA services, and construction management services to state, local, and private clients.

The firm began providing services to the ADOT in 1983 with the design of an I-10 interchange and has gone on to design hundreds of transportation projects throughout the region. Stanley Consultants is known as the go-to firm for highly complex engineering challenges and has received multiple design awards, most recently for the freeway-to-freeway interchange between SR 202L and SR 24 in Mesa.

About Stanley Consultants: Stanley Consultants, a consulting engineering firm, provides program management, planning, engineering, environmental and construction services worldwide. Recognized for its commitment to client service and a passion to make a difference, Stanley Consultants brings global knowledge, experience and capabilities to serve clients in the energy, water, transportation and Federal markets. Since 1913, Stanley Consultants has successfully completed more than 25,000 engagements in all 50 states, U.S. territories, and in 110 countries. For more information on Stanley Consultants, please visit