Close up of refinery plant equipment of yellow pipe line for oil and gas valves at gas plant.
Mission Critical

Industrial & Commercial Plumbing Design

Peterson Engineering, LLC offers comprehensive plumbing design tailored to the heavy-duty requirements of large-scale industrial, commercial, and military facilities. Our systems are built for high-capacity performance and long-term durability, ensuring seamless integration with the complex mechanical and fire safety demands of modern infrastructure.

Core Expertise

Our Plumbing Engineering Design Services

  • Commercial Water Supply & Distribution Systems

    We design high-performance water supply networks engineered to deliver safe, consistent, and reliable water throughout your facility. From standard potable (drinking) water lines to complex multi-story distribution networks, our designs prioritize optimal hydraulic pressure, water conservation, and strict compliance with local plumbing codes. Whether handling high-demand industrial processing or commercial office layouts, we ensure your infrastructure is built for maximum efficiency and zero contamination risk.

  • Sanitary Sewer & Vent Systems, Drainage & Storm Water Systems

    Efficient waste and water management is critical to protecting your facility's infrastructure and the local environment. Our team engineers comprehensive drainage and sewer layouts that handle high-volume waste removal while keeping hazardous sewer gases out of occupied spaces via advanced venting designs. Additionally, we create robust storm water management systems tailored to your site's topography, ensuring heavy rainfall and runoff are safely diverted to prevent flooding and structural damage.

  • Natural and LP Gas Systems

    Safety and precision are paramount when dealing with combustible fuel sources. We provide certified design services for Natural Gas and Liquefied Petroleum (LP) gas systems tailored to commercial kitchens, industrial heating, and manufacturing equipment. Our blueprints meticulously calculate pipe sizing, pressure regulation, and ventilation requirements, minimizing pressure drops and incorporating advanced safety shut-offs to protect your workforce and asset investments.

  • Specialized Medical Gas Systems

    When it comes to these critical, highly regulated life-support networks that generate, store, and distribute specialized medical gases and vacuums to clinical areas, our experienced engineers design these pipeline networks with zero-failure tolerances for purity, constant pressure, and continuous supply.

The Peterson Advantage

Engineering Beyond the Blueprint

In commercial and industrial construction, an incomplete or poorly coordinated plumbing design leads to costly change orders and project delays.

At Peterson, we eliminate the guesswork by delivering highly accurate, constructible blueprints designed to keep your project on time, on budget, and fully code-compliant.

01
In-House Licensed Engineers

Every design is authored and stamped by our own licensed P.E.s — no outsourced drawings, no coordination gaps.

02
Advanced BIM & 3D Prototyping

We model every system in Revit before a shovel hits the ground, catching clashes and conflicts at the design stage.

03
Strict Code Compliance & QA

Multi-phase quality control ensures every deliverable meets current regulatory and performance requirements.

04
Value Engineering

We identify cost-reduction opportunities without compromising performance — lowering both construction and lifecycle costs.

05
Decades of Multi-Industry Experience

DoD, healthcare, education, industrial — our depth across sectors translates directly to fewer surprises on your project.

Ready to Eliminate the Guesswork?
Let's discuss your plumbing engineering requirements.
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