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Consulting Civil & Agricultural Engineers
Water Resources Specialists
Land Surveyors

Agricultural and Natural Resources (ANR) - University of California, Davis
Arizona Department of Transportation (ADOT), Arizona*
Arizona Public Service (APS), Arizona
Bard Water District, California*
Citizens Congressional Task Force on the New River, California*
Central Arizona Irrigation and Drainage District (CAIDD), Arizona*
Central Arizona Project (CAWCD)
City of Avondale, Arizona
City of Somerton, Arizona*
City of Yuma, Arizona
- Development Services
- Public Works
Colorado River Indian Tribes (CRIT)
Department of the Navy - Marine Corps Air Station, Yuma, Arizona
Desert Research and Extension Center (DREC) - University of California, El Centro
Electrical District No. 3
FBI
Gila River Indian Community (GRIC), Arizona*
- Tribal Projects
- Public Works Department
- Health Care Corporation
*signifies repeat client.
GRIC Pima-Maricopa Irrigation Project, Arizona*
Harquahala Valley Irrigation District (HVID)
Hohokam Irrigation and Drainage District (HIDD), Arizona*
Imperial Irrigation District (IID), California*
- Water Department
- Energy Department
Maricopa-Stanfield Irrigation and Drainage District (MSIDD), Arizona*
Maricopa Water District, Arizona*
MWD Program Coordinating Committee, Arizona*
New Magma Irrigation and Drainage District (NMID), Arizona*
Palo Verde Irrigation District, California
Queen Creek Irrigation and Drainage District (QCIDD), Arizona*
San Carlos Irrigation and Drainage District (SCIDD), Arizona*
San Carlos Irrigation Project (SCIP)*
Town of Gila Bend, Arizona *
Town of Niagara on the Lake
United Pacific Railroad (UPRR), Arizona
US Bureau of Reclamation (Reclamation)
Wellton-Mohawk Irrigation and Drainage District (WMIDD), Arizona*
Yuma County Flood Control District (YCFCD), Arizona*
Yuma County Water Users’ Association (YCWUA), Arizona*
Yuma Mesa Irrigation District (YMID), Arizona