State Clients

  • Colorado Division of Reclamation, Mining, and Safety
  • Colorado Department of Corrections
  • Colorado Division of Water Resources
  • Colorado Parks and Wildlife
  • Wyoming Water Development

Municipal Clients

  • Aurora Water
  • Board of Water Works of Pueblo, Colorado
  • Bowles Metro District
  • Castle Pines Metro District
  • Castle Pines North Metro District
  • Centennial Water and Sanitation District
  • Central City
  • City of Blackhawk
  • City and County of Broomfield
  • City of Aspen
  • City of Aurora
  • City of Cripple Creek
  • City of Greeley
  • City of Lafayette
  • City of Longmont
  • City of Montrose
  • City of Pueblo
  • City of Thornton
  • City of Westminster
  • Colorado Springs Utilities
  • Denver Water Board
  • Eagle Shadow Metro District
  • Metro Wastewater Reclamation District
  • Montrose County
  • St. Vrain Valley School District
  • Summit County
  • Triview Metropolitan District
  • Town of Berthoud
  • Town of Castle Rock
  • Town of Cripple Creek
  • Town of Erie
  • Town of Estes Park
  • Town of LaSalle

Contractor Clients

  • Aecon Constructors
  • Atkinson Construction
  • Flatirons Construction Company
  • Frontier Kemper
  • Hall-Irwin Construction
  • JF Shea
  • Kirkland Construction
  • Lillard and Clark Construction
  • Magnus Pacific
  • Mining and Environmental Services
  • Obayashi Corporation
  • S.J. Louis Construction
  • Shotcrete Plus Montana
  • Skanska USA
  • W.L. Hailey
  • W.L.H. Construction
  • Western Summit

Attorney Clients

  • Berg Hill Greenleaf and Ruscitti
  • Brownstein Hyatt Farber Schreck
  • Carlson Hammond and Paddock
  • Carney Badley and Spellman
  • Feldman Nagel and Associates
  • Felt Monson and Culicia
  • Grimshaw and Harring
  • Hall and Evans
  • Hamre Rodriguez Qstrander & Dingess, PC
  • Kilpatrick Townsend and Stockton
  • Little Bulman Medeiros and Whitney
  • Lyons Gaddis Kahn Hall Jeffers Dworak Grant
  • Marvin Chorzempa and Larson (Donovan Hatem)
  • Petros and White
  • Spence Law Firm
  • The Patrick Law Firm
  • Watt Tieder Hoffar and Fitzgerald
  • White and Jankowski

Engineer Clients

  • Carollo Engineers
  • CDM Smith
  • CH2M Hill (Jacobs)
  • Dewberry
  • DiNatale Water Consultants
  • Hanson-Rodriguez Engineers
  • HDR
  • Mott MacDonald
  • Leonard Rice Engineers
  • Maunsell Consultants Asia Ltd.
  • MWH (Stantec)
  • Navarro Research & Engineering
  • RJH Consultants
  • Shannon and Wilson
  • Tetra Tech
  • Wenk
  • Weston Solutions

Industrial Clients

  • Dahgren Industrial
  • Glanbia Foods
  • Starr Corporation

International Clients

  • Hanson-Rodriguez Engineers
  • Hatch Mott MacDonald
  • Maunsell Consultants Asia Ltd.

Water Clients

  • Allen Ditch Company
  • Arkansas Groundwater Users Association
  • Baseline Land and Reservoir Company
  • Beckwith Ditch and Reservoir Company
  • Bonus Ditch Company
  • Boulder and Left Hand Irrigation Company
  • Boulder and White Rock Ditch and Reservoir Company
  • Box Elder Ditch Company
  • Brighton Ditch Company
  • Cannon Land Company and Cannon Water Company
  • Center of Colorado Water Conservancy District
  • Central Colorado Water Conservancy District
  • Clover Basin Irrigation Company
  • Clover Basin Irrigation Company
  • Colorado Agricultural Ditch Company
  • Consolidated Home Supply Ditch and Reservoir Company
  • Consolidated Mutual Water Company
  • Contra Costa Water District
  • Denio and Taylor Mill Ditch Company
  • East Lake Water Company
  • Farmers Ditch Company
  • Farmers’ High Line Canal and Reservoir Company
  • Greeley and Loveland Irrigation Company
  • Harry Lateral Ditch Company
  • High Line Canal Company
  • Highland Ditch Company
  • Holland Ditch Company
  • Ide and Starbird Ditch Company
  • James Ditch
  • Kershaw Ditch Company
  • Lake McIntosh Reservoir Company
  • Left Hand Ditch Company
  • Left Hand Water District
  • Leggett Ditch and Reservoir Company
  • Lower Arkansas Water Conservancy District
  • Lower Clear Creek Ditch Company
  • Lower South Platte Water Conservancy District
  • Lupton Bottom Ditch Company
  • Mandalay Irrigation Company
  • Manhart Ditch Company
  • McKay Lateral Ditch Company
  • Middle Arkansas Groundwater Users Association
  • Morgan County Quality Water District
  • New Brantner Ditch Company
  • New Cache la Poudre Irrigating Company
  • New Coal Ridge Ditch Company
  • New Consolidated Lower Boulder Ditch Company
  • Niwot Ditch Company
  • North Boulder Farmers Ditch Company
  • Oligarchy Irrigation Company
  • Platteville Irrigating and Milling Company
  • Pleasant Valley Reservoir, Fish and Ditch Company
  • Plumb Irrigation Company
  • Rio Grande Water Users Association
  • Rough and Ready Irrigating Ditch Company
  • Rural Ditch Company
  • Ryan Gulch Reservoir Company
  • San Luis Valley Irrigation District
  • Santa Maria Reservoir Company
  • Signal Ditch Company
  • Smith and Emmons Ditch Company
  • South Flat Ditch Company
  • South Side Irrigation and Reservoir Company
  • Southwest Water Company
  • St. Vrain Fish and Reservoir Company
  • St. Vrain Left Hand Water Conservancy District
  • Supply Irrigating Ditch Company
  • Terrace Irrigation Company
  • The Anderson Ditch Company
  • The Union Reservoir Company
  • Tunnel Water Company
  • Union Reservoir Company
  • Upper Gunnison Water Conservancy District
  • Upper Platte and Beaver Canal Company
  • Water Supply LLC
  • Water User’s Association of District 6
  • Weldon Valley Ditch Company
  • Woman Creek Reservoir Authority
  • Yuma County Water Authority

Mining Clients

  • Aggregate Industries
  • Albert Frei and Sons
  • Asphalt Specialties
  • Boral Aggregates
  • Fremont Paving and Redi-Mix
  • Hecla Mining Company
  • Lehigh Hanson
  • L.G. Everist
  • Martin Marietta
  • Midway Aggregates
  • Pete Lien and Son
  • Pioneer Sand Company
  • Ready Mixed Concrete Company
  • Southwest Ready-Mix
  • Suburban Reddi-Mix
  • Valco

Power Clients

  • Enel Green Power
  • Idaho Falls Power
  • Tacoma Power
  • TKO Power