COLORADO

Civil
Electrical
Environmental
Environmental / Geotechnical / Materials Testing
Geotechnical
Mechanical
Mechanical / Electrical / Plumbing (MEP)
Multidisciplinary
Specialty
Structural

Civil

Applegate Group
Westminster

Arcadis
Highlands Ranch

Ayres Associates
Fort Collins

Baseline Engineering Corp.
Golden

Bates Engineering, Inc.
Lakewood

Boyle Engineering Corp.
Lakewood

Brockman Engineering, Inc.
Pine

Buckhorn Geotech, Inc.
Montrose

Carroll & Lange, Inc
Lakewood

CH Engineering & Associates, Inc.
Lakewood

Civil Design Consultants, Inc.
Steamboat Springs

Civil Design Group, Inc.
Arvada

CLC Associates
Denver

CTL/Thompson, Inc.
Denver

CVL Consultants of Colorado, Inc.
Englewood

David Evans and Associates, Inc.
Denver

Del-Mont Consultants, Inc.
Montrose

Drexel, Barrell & Co.
Boulder

EMK Consultants, Inc.
Centennial

Engineering Service Co.
Aurora

Farnsworth Group, Inc.
Denver

GEI Consultants, Inc.
Englewood

Gillans Inc.
Westminster

GMS, Inc.
Colorado Springs

HCL Engineering & Surveying
Englewood

HDR Engineering, Inc.
Denver

Hedrick & Associates, L.L.C.
Littleton

Hefta Group
Castle Rock

Hurst & Associates, Inc.
Boulder

Interwest Consulting Group
Windsor

Jacobs Civil Inc.
Denver

J.F. Sato and Associates, Inc.
Littleton

Jehn & Associates, Inc.
Arvada

Jerry Greene, P.E. Consulting Civil Engineering
Gunnison

Kennedy Jenks Consultants
Denver

Ketterling, Butherus & Norton Engineers, L.L.C.
Greeley

Kimley-Horn and Associates, Inc.
Denver

Kiowa Engineering Corp.
Lakewood

Landmark Consultants, Inc.
Steamboat Springs

Landmark Engineering Ltd.
Loveland

Lonco, Inc.
Denver

M.V.E., Inc.
Colorado Springs

Manhard Consulting, Ltd.
Englewood

Martin/Martin, Inc.
Wheat Ridge

Meurer & Associates, Inc.
Lakewood

Montgomery Watson
Denver

Muller Engineering Co.
Lakewood

Natural Resources Consulting Engineers, Inc. (NRCE)
Fort Collins, (970) 224-1851, office@nrce.com, www.nrce.com
Also see our listing in California

Noble Post Engineering
Boulder

Nolte Associates, Inc.
Colorado Springs

North Star Design, Inc.
Windsor

Obering, Wurth and Associates
Colorado Springs

OTAK
Carbondale

PBS&J
Greenward Village, (303) 221-7275
environmental engineering, and program management.

Psomas Denver, (720) 493-2920, www.psomas.com Also see our listings under AZ, CA, NV, UT Psomas is a leading consulting engineering firm specializing in the land development, water, and transportation markets. Ranked as one of ENR’s Top 100 Engineering Firms in the U.S., we offer services in water and wastewater, transportation, land development, planning and entitlements, natural resources, surveying and mapping, geographic information systems, program/construction management, sustainable design, surface water quality, and special district financing to public and private sector clients.

R & R Engineering-Surveyors, Inc.
Denver

Range West, Inc.
Silverthorne

RG Consulting Engineers, Inc.
Denver

Rhutasel & Associates
Evergreen

Richard Weingardt Consultants, Inc.
Denver

Rothberg, Tamburini & Winsor, Inc.
Denver

S.A. Miro, Inc.
Denver

Scott, Cox & Associates, Inc.
Boulder

Sellards & Grigg, Inc.
Lakewood

Stewart & Associates, Inc.
Fort Collins

Tait & Associates, Inc.
Loveland

TEC, The Engineering Co.
Fort Collins

Tetra Tech, Inc.
Breckenridge

TST, Inc., Consulting Engineers
Fort Collins

Turner Collie & Braden, Inc.
Denver

V3 Consultants
Lakewood

Vestal Engineering, Inc.
Denver

Welsch Design Consultants, Inc.
Boulder

Wilson & Company, Engineers & Architects
Colorado Springs

WRC Engineering, Inc.
Denver

York Engineering Services, Inc.
Denver

Electrical

Biagiotti Consultants, Inc.
Morrison

Consulting Engineers, Inc.
Colorado Springs

Kohnert Electrical Engineers, Inc.
Colorado Springs

MCM Engineering, L.L.C.
Colorado Springs

Miner And Miner, Consulting Engineers, Inc.
Fort Collins

Plant Engineering Consultants
Colorado Springs

R. J. McNutt and Associates, Inc.
Greeley

Environmental

Brown and Caldwell
Golden

Larry Quinn and Associates
Lyons

Paragon Consulting Group, Inc.
Fort Collins

Pinyon Environmental Engineering Resources, Inc.
Lakewood

R.B. Adams , L.L.C.
Edwards

Stewart Environmental Consultants, Inc.
Fort Collins

Environmental / Geotechnical / Materials Testing

Aguirre Engineers, Inc.
Englewood

Ground Engineering Consultants, Inc.
Englewood

Hollingsworth Associates, Inc.
Sheridan

Kleinfelder, Inc.
Denver

Kumar & Associates, Inc.
Denver

Lyman Henn Inc.
Denver

Oliver E. Watts
Colorado Springs

Shannon & Wilson, Inc.
Denver

SRK Consulting
Lakewood

Terracon
Wheat Ridge

Geotechnical

Earth Engineering Consultants, Inc.
Fort Collins

Geocal, Inc.
Aurora

Hepworth Pawlak Geotechnical, Inc.
Glenwood Springs

Joseph A. Cesare & Associates, Inc.
Englewood

Michael W. West & Associates, Inc.
Englewood

Soil Testing and Engineering, Inc.
Colorado Springs

Mechanical

Ballard Group
Lakewood

Bob Barrett, Consulting Engineer
Golden

Carver Engineering, Inc.
Lakewood

DMCE Engineering
Arvada

Envision Mechanical Engineers, Inc.
Highlands Ranch

Firetech
Steamboat Springs

Gehring & Associates, Architectural Engineers, LLC
Boulder

Leffingwell Consulting Engineers, Inc.
Colorado Springs

McGrath Inc.
Denver

Schendt Engineering Corp.
Colorado Springs

Western States Engineering, Inc.
Greeley

Mechanical / Electrical / Plumbing (MEP)

AE Associates, Inc.
Greeley

BCER Engineering, Inc.
Arvada

Beaudin Ganze Consulting Engineers, Inc.
Vail

Burke Associates, Inc.
Grand Junction

Cator, Ruma & Associates Co.
Lakewood

Engineering Economics, Inc.
Golden

Entech Design Group, Inc.
Centennial

Given & Associates, Inc.
Lakewood

Gordon, Gumeson and Associates, Inc.
Denver

Hadji and Associates, Inc.
Denver

M-E Engineers, Inc.
Wheat Ridge

MKK Consulting Engineers, Inc.
Greenwood Village

Nietz-Avanti Consulting Engineers/Farnsworth Group, Inc
Colorado Springs

PCD Engineering Services, Inc.
Longmont

RMH Group, Inc.
Lakewood

Shaffer·Baucom Engineering and Consulting
Lakewood

Multidisciplinary

Anderson and Hastings
Lakewood

Black & Veatch
Aurora

Burns & McDonnell
Englewood

Carter & Burgess, Inc.
Denver

CH2M Hill
Englewood

DMJM+Harris
Denver

Durrant Engineers, Inc.
Denver

HNTB Corp.
Denver

Integrated Planning and Engineering, Inc.
Lakewood

Loris and Associates, Inc.
Lafayette

Merrick & Co.
Aurora

POWER Engineers, Inc.
Lakewood

R.W. Beck, Inc. Denver, (303) 299-5200, www.rwbeck.com R. W. Beck is one of the nation's leading consulting engineering firms serving utilities, industry, and financial institutions as well as local, state and federal governments. We specialize in planning, organization, financial analysis, design, operation, and other matters related to electric, gas, water, wastewater, stormwater, and solid waste facilities. Our specialties include renewable energy and recycling. R. W. Beck was founded in 1942 and currently maintains offices nationwide staffed with more than 500 employees. See our other listings in AZ, CA, DC, FL, GA, IN, KS, MA, MN, NE, OH, PA, TN, TX, WA, and WI

Samuel Engineering, Inc.
Englewood

SEH, Inc.
Denver

Stanley Consultants, Inc.
Englewood

Stantec Consulting Engineers
Denver

URS Corp.
Denver

WHPacific, Inc.
Lakewood, (303) 458-5550, www.whpacific.com, krobbins@whpacific.com
Also see our listings under AZ, ID, NM, OR, TX, and WA

Specialty

Advanced Consulting Engineers
Lakewood
Building and fire protection code consulting

Aqua Engineering, Inc.
Fort Collins
Irrigation systems

Armstrong Consultants, Inc.
Grand Junction
Airports

Basepoint Design Corp.
Aurora
Geotechnical design services for water resources

Bishop-Brogden Associates, Inc.
Englewood
Water resources

CASE Forensics Consultants, Architects, Scientists & Engineers Denver, (303)279-2768, cwiedman@case4n6.com, www.case4n6.com Also see our listing under AZ, WA, OR, and UT CASE provides forensic engineering, testing, and consulting services including fire origin and cause investigations, accident reconstruction, structural evaluations, material analysis, and product failure analysis. Our experts are leaders in their fields with engineering disciplines including electrical, mechanical, metallurgical, civil, and structural. At CASE we provide the services and support you need, backed by scientific testing, analysis, and evaluations that meet Daubert requirements for expert testimony.

Cheryl Signs Engineering
Denver
Water resources

Clanton & Associates, Inc.
Boulder
Lighting design

EMC Engineers, Inc.
Golden
Energy engineering

Felsburg Holt and Ullevig
Greenwood Village
Transportation

Hartwig & Associates
Castle Rock
Transportation

Helton & Williamsen, P.C.
Englewood
Water resources

Integra Engineering
Denver
Water and wastewater

Integrated Drafting & Design Solutions
Littleton
Drafting and architectural, structural, mechanical and electrical design

John C. Halepaska and Associates, Inc.
Littleton
Water resources

J.W. Patterson & Associates, Inc.
Englewood
Water resources

KLP Consulting Engineers, Inc.
Englewood
Resideniail, hotel, multi-family, and industrial projects

Leonard Rice Consulting Water Engineers, Inc.
Denver
Water and wastewater

Love & Associates, Inc.
Louisville
Water resources

LSC Transportation Consultants, Inc.
Denver
Urban transportation planning and traffic engineering

Lytle Water Solutions
Highlands Ranch
Water resources

Martin and Wood Water Consultants, Inc.
Golden
Water resources

McLaughlin Water Engineers, Ltd.
Lakewood
Water and wastewater

Owner's Rep., Inc.
Arvada
Project/construction management

Parsons Transportation Group Inc.
Littleton
Transportation

Petrotek Engineering Corp.
Littleton
Petroleum and environmental engineering

Pickett Engineering, Inc.
Greeley
Land development

Pontius Water Consultants, Inc.
Lakewood
Drinking water related services

Range Engineering, Inc.
Denver
Transportation

Re-Tech+, Inc.
Denver
Real estate construction projects

Richard P. Arber Associates, Inc.
Denver
Water and wastewater

Risk Engineering, Inc.
Boulder
Environmental hazards and risks

RLH Engineering, Inc.
Windsor
Asbestos abatement

Spann Engineering, L.L.C.
Englewood
Dam safety reviews, hydrologic and hydraulic design

Tom Pitts and Associates
Loveland
Water resources

Toombs & Associates Engineering Specialists, Inc.
Englewood
Consulting services to facility managers and operators

Transystems Corp. Consultants
Denver
Transportation

Tza Water Engineers, Inc.
Littleton
Water resources

Vector Engineering Services, L.L.C.
Denver
Support services to property development firms

Washington Infrastructure Services, Inc.
Denver
Transportation

Wright Water Engineers, Inc.
Denver
Water and wastewater

Structural

Atkinson-Noland & Associates, Inc.
Boulder

Bierbach Consulting Engineers, Inc.
Denver

Boulder Association of Structural Engineers
Boulder

Bush Reese & Company, Inc.
Denver

Consulting Structural Engineers, Inc.
Colorado Springs

E.H. Tippets Co.
Wheat Ridge

Enginuity Structural Consultants, L.L.C.
Louisville

Gebau Consulting Structural Engineers
Boulder

George J. Volz, P.E. Structural Engineer
Denver

HCDA Engineering, Inc.
Colorado Springs

Henry R. Lopez Associates
Boulder

Highlands Engineering, Inc.
Boulder

J. R. Haney & Associates
Castle Rock

J.R. Harris & Co.
Denver

J.C. Baur & Associates, Inc.
Boulder

Jirsa-Hedrick & Associates, Inc.
Denver

Jorgensen, Hendrickson and Close Engineers, Inc.
Denver

JVA, Inc.
Boulder

KL&A, Inc.
Golden

KLP Consulting Engineers, Inc.
Centennial

KRM Consultants, Inc.
Vail

Martino & Luth, Inc. Consulting Structural Engineers
Denver

MGA Structural Engineers, Inc.
Colorado Springs

Monroe & Newell Engineers, Inc.
Avon

Neujahr & Gorman, Inc. Consulting Structural Engineers
Denver

Nicol Associates, Inc.
Lafayette

Peak to Peak Engineering, Inc.
Boulder

R.D. Fritz Consulting Engineers
Englewood

Redwine - Reizian Inc
Denver

RMG Engineers
Colorado Springs

RNF Consultants, Inc.
Lakewood

Rod Randol & Associates
Loveland

Samberson and Associates, Inc.
Colorado Springs

SDG Inc.
Englewood

Summit Engineering Group, Inc.
Littleton

Zeiler-Pennock, Inc./OHA
Denver