WESTCAS Associate Members

Alan Plummer Associates, Inc. (APAI)

Alan Plummer Associates Inc. (APAI) was founded in 1978 with a vision to balance environmental stewardship with technical excellence, serving clients with distinction and integrity. Today, with over 120 employees and five offices, APAI continues that commitment.

Dedicated to water resources and environmental engineering, our firm balances sound engineering principles with innovative technology tailored to our clients' needs. From initial project kick-off, through stringent QC review, to a completed project, our focus stays on developing cost-effective solutions for our clients.

Contact Information
Peggy W. Glass, PhD
512.452.5905
pglass@apaienv.com

Rex Hunt, PE
512.452.5905
rhunt@apaienv.com

www.apaienv.com

Total Employees = 126
WESTCAS area = 126

WESTCAS Region Locations

Fort Worth, TX
Dallas, TX
Austin, TX
Houston, TX
San Antonio, TX

Carollo Engineers

During our 75-year history, Carollo has successfully completed more than 15,000 projects for public sector clients. Carollo is currently ranked within Engineering News Record's top 100 design firms. More importantly, ENR's annual Source Book ranks Carollo among the top firms for water and wastewater treatment plant design. Unlike our competitors, Carollo provides only water and wastewater engineering services. We recruit nationwide and hire technical staff who have extensive background and training specific to this field. For that reason, the quality and professional standing of our core group of wastewater and water professionals equals or exceeds that provided by some of the largest engineering firms in the country. Our WESTCAS representatives are:

Mark Courtney, P. E., (602) 263-9500, mcourtney@carollo.com
Michael Fleury, P. E., BCEE, (951) 662-5145, mfleury@carollo.com

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Camp Dresser & McKee Inc. (CDM)

Camp Dresser & McKee Inc. (CDM), www.cdm.com, is a global, full-service consulting, engineering, construction, and operations firm providing environmental engineering and remediation services to Federal governmental agencies, state and municipal governmental agencies, and private sector clients. Founded in 1947, CDM is an employee-owned corporation with over $1 billion in annual revenues and a multi-disciplinary staff of about 4,300 in more than 100 offices worldwide. Today, CDM is the 7th largest water supply design firm and the 4th largest sewer waste design firm in the United States according to the 2009 Engineering News Record (ENR). Projects range from small, short-term solutions to complex, ongoing environmental and infrastructure management programs, with a common focus: CDM's driving philosophy of providing exceptional client service and building long-term relationships. CDM WESTCAS contacts are:

Kelly Collins (collinska@cdm.com)
Richard Meyerhoff (meyerhoffrd@cdm.com)
Dick Corneille (corneillerw@cdm.com)

Chapa Law Firm

With Arthur Chapa at the helm, the Chapa Law Firm represents public and private entity clients in the state of Arizona and Washington D.C. on matters concerning local, state and federal issues. Your WESTCAS contact for the Chapa Law Firm is:

Arthur Chapa - 520-444-7262 - artchapa@ix.netcom.com

CH2M HILL

CH2M HILL is the nation's largest employee-owned consulting company, with more than 25,000 professionals in 182 area offices worldwide. We are a member of the Fortune 500, and we are included on the publication's annual list of the "100 Best Places to Work." With annual revenues of over $6.4 billion, CH2M HILL is a global leader in engineering, program management, construction management, and operations management. We are ranked by Engineering News-Record as the Number 1 design firm in wastewater treatment, sewerage and solid waste, and site assessment and compliance; the Number 1 program management firm; and the Number 1 environmental firm.

Since the firm's formation in 1946, we have operated on four simple values: take care of clients, deliver great work, do right by employees, and stay true to our integrity and honesty. Over the years, CH2M HILL has developed a reputation for innovative, practical and sustainable solutions to water, wastewater and water resource challenges.

Total Employees: 25,000

WESTCAS Region Locations:

• Nevada: Las Vegas, Reno
• Arizona: Apache Junction, Phoenix, Tucson
• New Mexico: Albuquerque
• Texas: Austin, Corpus Christi, Dallas, El Paso, Fort Worth, Houston, San Antonio
• California: Edwards AFB, Fort Irwin, Long Beach, Los Angeles, Oakland, Redding, Riverside, Sacramento, San Diego, San Francisco, San Jose, Santa Ana, Santa Rosa, Thousand Oaks
• Colorado: Boulder, Centennial, Colorado Springs, Denver, Durango, Englewood, Greenwood Village, Loveland

Damon S. Williams Associates, L. L. C. (DSWA)

Damon S. Williams Associates, L.L.C. (DSWA) is a full service civil and environmental consulting firm specializing in water and wastewater facilities. DSWA was founded by Damon S. Williams in 1987 in Phoenix, Arizona and has grown to have additional offices in Denver, Colorado; San Jose, California; Dallas, Texas and Las Vegas, Nevada. The company's specialized services include: Treatment Plant Design; Master Planning, Studies and Modeling; Construction Administration; Utility Management; Infrastructure Design; and Electrical, Instrumentation, and Controls Engineering for municipal and industrial water and wastewater facilities.

Our professional engineering staff is highly qualified in state-of-the-art and innovative technologies in water and wastewater engineering. A majority of DSWA's engineers hold Masters Degrees in Civil and/or Environmental Engineering.

Our WESTCAS contact is: Damon S. Williams, (602) 217-1020, dswilliams@dswa.net.

Total Employees = 45 Total Employees in WESTCAS Area = 45

WESTCAS Region Locations
Phoenix, AZ
San Jose, CA
Denver, CO
Las Vegas, NV
Dallas, TX

HDR

HDR is an employee-owned architectural, engineering and consulting firm that helps clients manage complex projects and make sound decisions. As an integrated firm, HDR provides a total spectrum of services for our clients. Our staff of professionals represent hundreds of disciplines and partner on blended teams throughout North America and abroad to provide solutions beyond the scope of traditional A/E/C firms.

Through applied research, compliance tools such as HDR's Safe Drinking Water Act wall chart, workshops and real-world projects, our engineers and scientists are helping utility and public works officials find innovative ways to manage their water resources and infrastructure. Our services range from developing utility master plans to navigating complex regulations, and from expanding uses of high-pressure membranes to optimizing wastewater treatment systems for advanced nutrient removal.

Founded in 1917, we currently have nearly 8,100 professionals in more than 185 locations worldwide. We are ranked in the Top 10 of Engineering News-Record's 2008 Top 500 Design Firms in both the Water Supply and Sewer Waste.

Our WESTCAS contact is: Jim Pembroke, P. E., 602-522-4342, jim.pembroke@hdrinc.com;

Total Employees: 7,000
Total Employees in WESTCAS Area: 2,300

WESTCAS Region Locations
Phoenix, AZ
Albuquerque, NM
Tucson, AZ
Las Vegas, NV
Long Beach, CA
Reno, NV
Los Angeles, CA
Portland, OR
Orange County, CA
Austin, TX
Riverside, CA
Dallas, TX
Sacramento, CA
San Antonio, TX
San Diego, CA
Salt Lake City, UT
Colorado Springs, CO
Pasco, WA
Denver, CO
Seattle, WA
Boise, ID
Seattle, WA

www.hdrinc.com

Malcolm Pirnie, Inc.

Malcolm Pirnie, Inc., a wholly owned subsidiary of ARCADIS U.S., Inc., is one of the nation's oldest consulting firms concentrating solely on water, wastewater, and environmental disciplines. Our mission is to build on an environmental engineering and science foundation to help clients and their communities create enduring solutions that make the world cleaner and safer. With a staff of 1,700 engineers, scientists, planners, management consultants, and support personnel in over 60 offices worldwide, the firm is devoted exclusively to environmental engineering and management consulting to enhance the performance of public and private organizations in meeting environmental programs.

WESTCAS Region Locations
Phoenix, AZ
Tucson, AZ
Emeryville, CA
Los Angeles, CA
Irvine, CA
Sacramento, CA
San Diego, CA
Denver, CO
Austin, TX
Dallas, TX
El Paso, TX
Fort Worth, TX
Houston, TX
San Antonio, TX
Seattle, WA

Contact: George Maseeh
(520) 629-9982
gmaseeh@pirnie.com
www.pirnie.com
Total Employees = 1,700

Patrick, Miller & Kropf, P. C.

Patrick, Miller & Kropf is a leading water rights firm in the Western United States with offices in Aspen, Denver, Phoenix and Tulsa, servicing clients across the arid western states. The firm's practice is confined to water rights, water transfers, water resource and wastewater planning, water quality law, basin planning and mediation, tribal water law, transboundary water law and related infrastructure planning and development. PMK is one of the few law firms in the United States which concentrates a significant portion of its practice on utility and watershed planning for basin authorities, local governments and private clients. This developing field meshes economics, the physical sciences, environmental regulations, water supply planning, water rights, and utility rate theory. The result is a concentrated expertise designed to develop, finance and phase water resources to maximize efficiencies and revenue

Total Employees = 14
WESTCAS Area = 13
WESTCAS Region Locations
Phoenix, AZ
Aspen, CO
Denver, CO

Redwine and Sherrill

For more than fifty years, Redwine and Sherrill has served a diverse clientele in civil matters, earning a reputation as a leader in wastewater, water, and eminent domain law. Representing primarily public agency WESTCAS members such as Coachella Valley Water District, Eastern Municipal Water District and West Valley Water District, the firm has amassed experience and professional respect from cases that have set precedents affecting apportionment of the waters of the Colorado River, rules of public agency liability in flooding cases, and eminent domain. We also have expertise in the areas involving recycled water, water supply and environmental law. Our WESTCAS contact is:

Gerald D. Shoaf
951-684-2520
gshoaf@redwineandsherrill.com
www.redwineandsherrill.com

Taylor & McCaleb, P.A.

Taylor & McCaleb, P.A. (T&M) is a boutique law firm located in Corrales, New Mexico, specializing in water quality and water quantity issues at the local, state and federal levels. Clients of T&M range from individual farmers and real estate developers to water suppliers, trade associations and political subdivisions. T&M attorneys have broad experience in administrative proceedings before the New Mexico State Engineer, the New Mexico Environment Department and the New Mexico Water Quality Control Commission, as well as experience protecting property rights in state and federal courts. T&M also has prepared extensive comments on state and federal legislation concerning water quantity and water quality issues. T&M is small enough to provide its clients with individualized attention, but with a combined total of 30 years' experience in water law, T&M can tackle the most complex water issues facing its clients.

Jolene L. McCaleb, Esq. (505) 888-6600
jmccaleb@taylormccaleb.com
Elizabeth Newlin Taylor, Esq.
(505) 888-6600
etaylor@taylormccaleb.com

Total Employees = 3 (attorneys and staff)
WESTCAS Area = 3
WESTCAS Region Locations=Corrales/Albuquerque, New Mexico

Watermatters, LLC

Watermatters, LLC is an independent consulting company founded in Santa Fe, New Mexico in June 2006. Professional services offered include:

• Facilitation of regional planning for water and wastewater projects, where the potential project locations involve multi-jurisdictional land ownership and trans-boundary infrastructure, e.g. projects including city, county, and tribal jurisdictions.
• Facilitation for strategic planning, goal setting, activity planning, and implementation strategies.
• Expert testimony regarding promulgation of federal and state water quality regulations and standards or congressional appropriations and/or authorizations affecting water resource management.
• Development of high quality educational presentations and films regarding water resource management topics.
• Facilitation of partnerships and collaborations regarding water resource issues, utilizing exceptional networking and communications skills.
• Federal and State Legislative Advocacy regarding water resource legislation.
• Project management and administrative services.

Number of employees: 2
Office Location: Santa Fe, New Mexico.

Contact:
Charlie Nylander, President
11 Abierto Way
Santa Fe, New Mexico 87506
(505) 820-6318 Office
(505) 820-7147 Fax
cdnylander@comcast.net

Weston: The Trusted Integrator for Sustainable Solutions

Weston Solutions, Inc. (WESTON) delivers integrated, sustainable solutions for water, wastewater, environmental planning, engineering and management; property redevelopment; design/build construction; green buildings; and clean energy. Dedicated to making a difference in the world, the company's 1,800 people reach out from 60 offices around the globe to build strong stakeholder relationships and produce solutions that work. WESTON has been responding to our clients' toughest problems for more than 50 years.

The WESTON Mission: Grow sustainable value for our clients, employee-owners, and communities by integrating teams and innovative approaches to solve emerging, complex problems for the environment and infrastructure worldwide

WESTON Core Values:
Integrity
Client Focus
Teamwork
Safety
Exceptional Quality
Making a Difference

WESTCAS Region Locations
Tempe, AZ
Carlsbad, CA
Chatsworth, CA
Newport Beach, CA
Walnut Creek, CA
Colorado Springs, CO
Lakewood (Denver), CO
Albuquerque, NM
Austin, TX
Corpus Christi, TX
Dallas, TX
Houston, TX
San Antonio, TX

Our WESTCAS Contact: Harold W. Thomas Jr., Client Service Manager, Weston Solutions, Inc., 960 West Elliot Road, Suite 201, Tempe, Arizona 85284, Office: (480) 477-4916; Fax: (480) 477-4901; Mobile: (602) 999-0632