Business Details
28 Years
experience
Expert Civil Engineering for Water Systems
HydroScience Engineers is a full-service civil engineering firm with over two decades of experience specializing in water, wastewater, and recycled water projects. Founded in 1998, our team of seasoned professionals delivers planning, design, and construction-phase services tailored to meet the unique challenges of municipal and private clients across California and internationally. We combine technical expertise with a collaborative approach to address complex infrastructure needs, from water treatment plants and distribution systems to wastewater collection networks and recycled water facilities. Our engineers have decades of combined experience in regulatory compliance, hydraulic modeling, and innovative system design, ensuring sustainable solutions that meet evolving environmental standards. We prioritize client partnerships, working closely with operations teams and stakeholders to optimize project outcomes while maintaining strict adherence to budgetary and timeline constraints.Our track record includes award-winning projects like the City of Manteca TCP Mitigation System, recognized as ENR California's 2022 Best Project in the Water/Environment category. With offices in Sacramento, Berkeley, San Jose, and Australia, we offer localized expertise with global perspective. Our commitment to excellence extends beyond technical proficiency to include comprehensive client support throughout the project lifecycle, from initial feasibility studies to final construction oversight. This dedication to quality has earned us repeat business from numerous public agencies and private entities seeking reliable, forward-thinking engineering solutions.
Services
Water Treatment Design
Wastewater System Planning
Recycled Water Infrastructure
Master Planning
Hydraulic Modeling
Pipeline Rehabilitation
Facility Upgrades
Regulatory Compliance
SCADA Upgrades
Condition Assessments
Details
- Year established: 1998
Highlights and features
- We offer 25+ years of specialized experience in water infrastructure engineering
- Our collaborative approach integrates client needs with technical excellence
- We implement cutting-edge solutions for complex regulatory challenges
- We provide end-to-end project management from planning to construction
- Our award-winning designs combine innovation with cost-effective implementation
Services
Water Treatment Design
We design comprehensive water treatment facilities including groundwater and surface water treatment plants. Our engineers create customized solutions for pump stations, storage tanks, and distribution networks that meet regulatory standards while optimizing system efficiency. We specialize in integrating new infrastructure with existing systems to minimize service disruptions during upgrades.
Wastewater System Planning
Our wastewater expertise includes master planning and designing treatment plants, collection systems, and lift stations. We develop solutions for gravity sewers to large trunk mains, incorporating advanced technologies like membrane filtration and SCADA upgrades. Our team addresses aging infrastructure challenges while ensuring compliance with environmental regulations.
Recycled Water Infrastructure
We create complete recycled water systems from master planning through construction. Our services include designing treatment facilities, distribution networks, and cross-connection controls. We guide clients through regulatory approvals and implement systems that maximize water reuse while maintaining public health standards.
Pipeline Rehabilitation
We specialize in trenchless repair techniques and traditional pipeline replacement solutions. Our engineers develop rehabilitation strategies for water and sewer mains, including cured-in-place piping (CIPP) and structural repairs. We address corrosion, capacity issues, and system integrity while minimizing community impact.
Master Planning
We create comprehensive infrastructure roadmaps using advanced modeling software and field data. Our master plans assess current system performance, predict future demands, and develop phased improvement programs. We incorporate hydraulic modeling, condition assessments, and regulatory requirements to ensure long-term system viability.
People
Curtis Lam
President
31-year industry veteran specializing in recycled water systems and wastewater collection design. Leads Berkeley operations since joining in 2003. Expert in implementing sustainable water infrastructure solutions for municipal clients.
Bill Slenter
Principal
33-year experienced engineer managing Sacramento office. Specializes in permitting and funding strategies for water infrastructure projects. Has directed complex rehabilitation projects for major municipal clients since 2005.
Mary Hoang
Principal
35-year water utility expert overseeing San Jose operations. Focuses on drinking water regulations and distribution system optimization. Brings extensive experience in water quality management and resource planning since joining in 2008.
Sim Blake
Principal
Co-founder with 35+ years of experience in water treatment infrastructure. Leads Sacramento office. Pioneer in innovative pump station design and groundwater treatment systems since establishing the firm in 1998.
George Harris
Principal
Co-founder and wastewater treatment specialist with 42 years of industry experience. Oversees Australia operations. Recognized expert in industrial wastewater reclamation and facility design since firm inception in 1998.
Questions
What types of water infrastructure projects do you specialize in?
We specialize in three core areas: potable water systems, wastewater treatment networks, and recycled water infrastructure. Our services cover the complete project lifecycle from initial planning through construction completion.
How do you handle regulatory compliance for water projects?
Our team has extensive experience navigating federal, state, and local regulations. We guide clients through permitting processes and ensure all designs meet current environmental standards and safety requirements.
Can you work with existing infrastructure systems?
Yes, we specialize in retrofitting and upgrading aging infrastructure. Our engineers develop solutions that integrate new technology with existing systems while maintaining operational continuity during construction.
Do you handle large-scale municipal projects?
We have extensive experience with major municipal clients including the San Jose-Santa Clara Regional Wastewater Facility and Sacramento Metropolitan Utility District. Our team manages complex, multi-million dollar projects with minimal community disruption.
What geographic areas do you serve?
While based in Northern California with offices in Sacramento, Berkeley, and San Jose, we work with clients throughout California and internationally, including our office in Victoria, Australia.
