Meet Dudek 

We are a California-based environmental and engineering consultant with 16 nationwide offices and more than 600 planners, scientists, civil engineers, contractors, and support staff. We assist private and public clients on a range of projects that improve and evolve our communities, infrastructure, and natural environment. From planning, design, and permitting through construction, we move projects forward through the complexities of regulatory compliance, budgetary and schedule constraints, and conflicting stakeholder interests.

INTERA is an employee-owned geosciences and engineering consulting firm. As a medium-sized company, we focus on excelling in our key areas of expertise. Our people, our commitment, and our solutions are what differentiate INTERA from other consulting firms.

EXPERT PEOPLE.  INTERA’s technical staff members are some of the most talented in their respective fields. Our high-level of expertise, combined with practical hands-on experience, enables us to deliver
technically-sound and cost-effective services.

EXCEPTIONAL COMMITMENT.  Not only are we fully committed to working safely, producing reliable results, and exceeding client expectations and requirements on projects, but our commitment extends to the issues and challenges that we solve. We work to protect the environment, find ways to sustainably use water and other natural resources, and safely isolate radioactive and other industrial wastes because these issues are important to us, personally.

EXCELLENT SOLUTIONS.  Talented people that are totally committed to client service and the work they are doing produce excellent solutions. At INTERA, we work diligently every day to achieve our vision of Delivering Excellence with Every Solution.

Since 1984, Montgomery & Associates has been a leader in groundwater consulting in the western United States and South America. We have a history of partnering with clients to address their evolving water needs and challenges. Our loyal base of clients includes municipalities, private water companies, government agencies, mining companies, industrial entities, and tribal groups who have come to expect state-of-the-art technical innovation combined with a strong, practical understanding of groundwater science. We employ more than 100 professionals who specialize in hydrology, geology, soil science, policy and regulatory affairs, groundwater modeling, GIS analyses and 3D visualization, database management, and instrumentation and monitoring. Our California experts in Monterey, Oakland, Sacramento, and San Luis Obispo are ready to help solve your water resources planning needs.

Water Well Casing and Screen

From West Yost’s beginning, our firm’s focus has been exclusively on water, including water supply, wastewater, recycled water, groundwater, and stormwater. In these areas, West Yost has broad experience in providing planning, design, construction management, and program management services. Our founding objective was to provide a higher level of client service around this focused area of technical expertise. Our firm culture is deeply rooted in providing high-quality work, superior client service, and technical expertise.

Our mission: To be the water firm of choice for both our clients and team

Our vision: To be the leader of water in the west

Our purpose: To advance water resources for future generations

What we stand for: To do the best work of our lives

Our values: 

• Deliver high-value solutions, that are well communicated

• Take ownership that earns trust

• Do what’s right

• Collaborate

• Have fun

GEI Consultants, Inc. is a consulting engineering and environmental firm that delivers value by providing professional services to improve our world’s built environments. With 900 staff and 42 offices nationwide, GEI is a leader in providing multi-disciplined engineering and technical services to a range of private and public sector clients domestically and abroad.

As an employee-owned firm, we foster personal relationships with our clients and cultivate our staff in a partnership model which is underpinned by continuous learning and sharing of knowledge. We retain proven recognized industry experts and attract the best young minds in the industry to deliver to our clients a refreshing blend of technical expertise, collaborative spirit and innovation that is rare in our profession.

GEI is consistently ranked among the top firms in Engineering News Record’s (ENR) annual list of Top Design Firms and Top Environmental Firms.

At Woodard & Curran, there’s nothing we love more than a tough engineering challenge. We handle a wide range of water and environmental issues—solving complex problems with creativity and tenacity. That’s how we make a difference to our clients, people, and planet.