In January 2009, Arizona Engineering Company joined leading
global professional services company GHD. With this merger, GHD
strengthens its position in its core practice areas of water and
wastewater treatment plant design, civil engineering, water and
wastewater operations, architecture, and land surveying.
GHD has offices in California, Seattle, New
York, Connecticut, Maryland, Massachusetts, Virginia, North
Carolina and Washington. GHD has a solid reputation for
providing engineering services in water & wastewater
engineering, asset management and municipal consulting and design
services for cities and utilities. The company conducts
infrastructure asset management training seminars across the United
States for the US Environmental Protection Agency.
At the time of its merger with GHD Arizona
Engineering Company was a diversified professional services firm
providing civil engineering, water and wastewater operations,
architecture and land surveying services to public agencies,
regulated utilities and institutional clients throughout the state
of Arizona from offices in Phoenix and Flagstaff. The range of
services offered by Arizona Engineering Company is now
significantly expanded by the global capabilities of GHD.
Arizona Engineering Company was founded in
1945 in Flagstaff, Arizona, by Charlie Dryden. Mr.
Dryden contributed significantly to the development of the
engineering profession in Arizona through his long service on the
Board of Technical Registration. Arizona Engineering Company has
provided civil engineering and land surveying services for major
projects and institutions throughout Arizona. Its landmark projects
include significant portions of the Interstate Highway system.