Sustainability & Resiliency

TurnKey Solutions

Cutting-Edge Process Technology

Risk Sharing Program Development and Delivery

Innovation From Conception to Completion

Water, Wastewater & Infrastructure Solutions

Creating comprehensive solutions.

We understand the complexities and challenges associated with water and wastewater infrastructure. Our team of experts specializes in creating comprehensive solutions that not only address current issues but also future-proof your system for long-term efficiency, sustainability, and cost-effectiveness. Whether you’re looking to reduce water loss, optimize energy use, or implement advanced technology, GRP|WEGMAN is your trusted partner for infrastructure improvement.

Why Choose GRP|WEGMAN?

We are committed to delivering customized solutions that meet your specific needs and goals. With decades of experience in water and wastewater management, our team brings unparalleled expertise to every project. Our holistic approach to infrastructure improvement ensures that your system is not only optimized for today’s challenges but also prepared for future demands

Building Smarter Infrastructure for the Communities That Depend on It

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HOW GRP|WEGMAN Supports our customers

  • Professional engineers develop sustainable long-term solutions to meet goals
  • Client centric approach for Turnkey solutions with no upfront costs
  • Experts in uncovering all State and Federal Incentives
  • Transparent communication during all phases of a project

Our Clients Recieve

  • Expert Technical and Financial Consultation
  • Comprehensive Project Management from Start to Finish
  • Advanced Technology Integration and System Optimization
  • Sustainable Solutions that Drive Long-Term Cost Savings and Project Funding

Key Services

1

Integrated Solutions for utility cost reduction and resilience

At GRP|WEGMAN, we help municipal water and wastewater utilities reduce operating costs, modernize critical infrastructure, and protect ratepayers through integrated technical and financial solutions. As utilities face rising energy, chemical, equipment, and biosolids management costs, we focus on high-impact opportunities that improve performance, unlock funding, and convert savings into actionable capital plans. Our approach combines engineering execution with financial structuring, including monetized savings strategies, as-a-service models, and revenue generation so utilities can solve operational challenges with less budget pressure and greater long-term resilience.

2

BIOSOLIDS and biogas strategy

Biosolids management is becoming a strategic cost and resilience issue for utilities as disposal pathways tighten and costs continue to rise, with U.S. municipal biosolids management spending projected to grow from about $2.5 billion in 2025 to more than $4.8 billion annually by 2035. We help utilities evaluate technology options, quantify lifecycle economics, and structure implementation strategies that reduce risk while improving financial outcomes. For facilities with anaerobic digestion, we also develop business cases that compare on-site use, power generation, drying, and pipeline injection so leadership can pursue the highest-value biogas pathway with a clear financial rationale.

3

SCADA modernization and operational visibility

Effective utility operations depend on timely visibility and control. We design and deploy SCADA systems that strengthen real-time monitoring, accelerate response, and support better operating decisions across new and existing facilities. Whether the need is a new platform or phased expansion, we focus on scalable system architecture that improves reliability and gives operators more clear, actionable data.

4

ENERGy efficiency in water and wastewater operations

Energy is one of the largest controllable costs in water and wastewater treatment. We identify and implement demand-side improvements such as variable speed drives, optimized pumping and mixing, advanced aeration, and process control enhancements that reduce energy use without compromising treatment performance.

5

WATER LOSS reduction and revenue recovery

Water loss is a material financial issue, with U.S. utilities losing nearly 19.5% of treated drinking water before it reaches customers, representing more than $6.4 billion in uncaptured annual revenue. We help utilities target both real losses, such as leaks and bursts, and apparent losses, such as metering inaccuracies and billing errors.  We accomplish this through disciplined assessment and prioritized remediation strategies. This approach helps recover revenue, conserve water, and improve system performance, which can often justify the cost of implementation over time.

6

Advanced Leak Detection and asset performance

Undetected leaks drive avoidable water loss and increasing repair and operating costs. We use modern leak detection methods to quickly identify probable leak locations, enabling faster intervention and more efficient deployment of maintenance resources. That means less wasted water, lower financial leakage, and stronger asset performance over time.

7

integrated value Creation and capital efficiency

Utilities create the most value when technical improvements and financial strategy are developed together. We identify utility-wide inefficiencies, quantify savings, and align projects with funding, incentive, and revenue-generation pathways that strengthen implementation feasibility. This integrated approach helps utilities improve reliability, manage cost pressures, and advance capital projects, which can reduce and even eliminate the need for rate increases.

Efficient, Sustainable and Resilient

Let GRP|WEGMAN be your trusted partner in creating more efficient, sustainable, and resilient water and wastewater systems. Contact us today to learn how we can help you achieve your infrastructure goals.

Meet Your Infrastructure Expert

David Miller

With more than 20 years dedicated to strengthening clean water infrastructure, David Miller helps utilities modernize the systems that communities depend on every day. From planning to installation to long-term support, he brings a practical, end-to-end perspective that keeps projects moving and stakeholders confident.

A SouthEast-Based Infrastructure Professional

Based in Virginia, David partners with utilities across the region to improve reliability, customer service, and operational performance. He understands the realities utilities face—tight budgets, aging infrastructure, and growing expectations—and he focuses on solutions that deliver measurable outcomes without adding unnecessary complexity.

AMI Expertise for Rural and Urban Communities

David has delivered Advanced Metering Infrastructure (AMI) solutions for both rural and urban systems, tailoring each approach to the needs of the community, the workforce, and the utility’s long-term goals. His experience spanning projects from inception through completion gives him a thorough understanding of process, procurement, and what it takes to earn trust at every step.

Relationships Built on Ongoing Support

David’s work doesn’t stop at go-live. He’s known for staying engaged through system support, maintenance, and continuous improvement—building long-term relationships that help utilities sustain performance and adapt as needs evolve.

Industry Leadership and Service

Committed to the water industry beyond the jobsite, David has served on multiple Virginia AWWA committees, including Distribution and Customer Service, contributing to the conversation around best practices and the future of utility operations.

Your Partner in Infrastructure Transformation

Whether your organization is exploring AMI, optimizing distribution performance, or planning modernization efforts, David brings experience, follow-through, and a customer-first mindset—helping utilities deliver reliable service today while preparing for what’s next.

What Customers Say About David Miller

"Our experience with Dave and his team was different than previous providers.  Dave was a partner who provided a project that was on time and under budget, because they are not salesman, but truly interested in solving our challenges with superior technology."

— Roddy Mowe, Director of Operations and Maintenance - Loudoun Water (Retired)

Why Choose GRP|WEGMAN

1

Operational Agility

We are nimble and responsive, empowering our team to make decisions quickly without bureaucratic delays. Our executives are actively involved in every phase of your project, ensuring quick solutions and client advocacy at every step.

2

Transparency& Honesty

For over 70 years, we’ve placed our clients’ needs first, consistently delivering efficient,cost-effective solutions. We stand by our Financial Guarantee,ensuring that projects are completed on time and within budget,with no surprises—only solutions.

3

Reliability & Trust

Our commitment to your project doesn’t end with design; we take full responsibilityfor its execution. This end-to-end approach eliminatesdisconnection between design and implementation, resulting in seamless projectdelivery. With no contract cancellations or litigation in ourhistory, we’ve proven ourselves to be a reliable, trustworthy partner.

4

Client-Centric Approach

From consultation to project completion, we put you first. We take the time to understand your specific needs and tailor our flexible procurement and financing options to meet your goals. Our promise is timely execution, minimal disruption, and measurable results that align with your operational objectives.

Where Excellence is Standard

At GRP|WEGMAN, we don’t just build—we revolutionize infrastructure and power efficiencies. Partner with us for a project built to last, and experience the GRP|WEGMAN way—where excellence is standard.

What are you waiting for?

Where we do our best work

Renewable Energy

Our expert engineers, project managers, and technicians are prepared to deliver tailor-made microgrid, solar, geothermal, and battery storage projects from concept to completion, ensuring a seamless, efficient transition to renewable energy for you.

Design/Build

We manage both the design and construction phases of your project, streamlining communication, reducing costs, and ensuring a cohesive, efficient process from concept to completion.

Facility & Energy Performance

We are an Innovative Facility & Energy Solutions company specializing in design build, energy-efficient renovations for any type of government, school, college, university, non-profit, commercial or industrial building.

Facility Services

We provide preventative maintenance for industrial and commercial buildings, keeping them operating at top capacity. Whether it’s Electric, Plumbing or HVAC/R needs, we look at the big picture, solve your problem at its core and offer preventative care.

Water & WasteWater
Infrastructure

Utility managers don't need another infrastructure vendor. That's why we act as an accountability partner who can turn equipment inefficiencies into measurable savings by reducing water loss, lowering energy costs, and strengthening plant resilience while maintaining ratepayer affordability. From AMI to SCADA, and from headworks to biosolids, GRP|WEGMAN delivers end-to-end solutions built around your existing rate structure, incorporating alternative funding strategies to accelerate your long-term goals.

Industrial

Whether it is maintenance, construction, or fabrication, we are your trusted partner for all industrial needs. Our team is built to handle complex piping systems, high pressure & temperature vessels, electrical systems, control systems, and other industrial equipment in a variety of applications.

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