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48 Years
experience
Your Trusted Partner for Engineering Solutions
Founded in 1978, we have dedicated ourselves to delivering high-quality engineering solutions that enhance community infrastructure. With 47 years of experience, our team of over 150 professionals specializes in water, wastewater, transportation, and SCADA systems, utilizing advanced 3D modeling and a rigorous QA/QC program. Our approach ensures projects are completed on time, within budget, and with minimal change orders, serving public utilities and municipalities across the Pacific Northwest. We prioritize technical excellence, client collaboration, and sustainable solutions, maintaining a strong commitment to integrity and innovation. Our multidisciplinary expertise spans civil, environmental, electrical, and structural engineering, supported by cutting-edge technology in nine offices across Washington, Idaho, and Oregon.

We believe in proactive infrastructure planning and fostering a work environment that values growth, innovation, and work-life balance. Our success is measured by client satisfaction and the functionality of our designs, reflecting our mission to improve everyday life through trusted relationships and innovative solutions. We actively engage stakeholders to ensure projects meet both immediate and long-term community needs, addressing regulatory compliance and environmental considerations. Our team's deep understanding of local market challenges enables tailored solutions that exceed expectations while maintaining transparency and ethical standards.
Services
Water Services Wastewater Services Stormwater Services Transportation Services Electrical Services SCADA & Controls Irrigation Pipeline Design Treatment Facility Design Flood Control
Details
  • Year established: 1978
Highlights and features
  • We have 47 years of experience in engineering services.
  • Our in-house expertise spans multiple engineering disciplines.
  • We utilize advanced 3D modeling for precise project visualization.
  • Our QA/QC program ensures high-quality, budget-conscious projects.
  • We prioritize client collaboration and transparent communication.
Services
Water Services
Our integrated team of engineers and scientists delivers comprehensive water infrastructure solutions, including supply planning, treatment design, and distribution systems. We utilize hydraulic modeling and 3D design tools to optimize efficiency and sustainability. Our services cover wellhead protection, storage tanks, and energy efficiency analysis, ensuring reliable water systems for communities.
Wastewater Services
We specialize in wastewater treatment and collection system design, offering master planning, facility design, and regulatory compliance support. Our team uses advanced modeling and trenchless technology to minimize costs and environmental impact. Services include lift station improvements, sewer pipeline design, and NPDES permitting assistance for municipal clients.
Transportation Services
Our transportation engineers provide urban and rural roadway solutions, including pavement design, traffic analysis, and federal funding support. We focus on safety, mobility, and cost-effectiveness, integrating utility design and construction inspection. Projects range from signalization improvements to pedestrian bridge development across state and local jurisdictions.
SCADA & Controls
We design and optimize SCADA and PLC systems for reliable process control and data access. Using Rockwell software and Allen-Bradley hardware, we implement custom solutions for remote monitoring and system integration. Services include HMI development, radio/cellular communications, and lifecycle support for municipal and industrial clients.
Stormwater Services
Our stormwater solutions address runoff control, flood mitigation, and water quality enhancement through detention facilities and low-impact development. We provide pipeline design, pumping systems, and watershed analysis, ensuring compliance with environmental regulations while balancing on-site and regional infrastructure needs for municipal clients.
Questions
What engineering services does RH2 offer?
We provide water, wastewater, stormwater, transportation, and SCADA system design, along with pipeline engineering, treatment facility planning, and flood control solutions.
Which regions does RH2 serve?
We operate across the Pacific Northwest, with offices in Washington, Idaho, and Oregon, serving municipal and utility clients regionally.
How does RH2 ensure project quality?
Our QA/QC program and 3D modeling tools ensure precision, while 47 years of experience and multidisciplinary expertise guarantee high-quality, budget-conscious outcomes.
What project phases does RH2 support?
We handle planning, design, permitting, construction observation, and long-term infrastructure optimization for public works projects.
How does RH2 approach client collaboration?
We prioritize open communication, stakeholder engagement, and tailored solutions to align projects with community needs and client objectives.