Wet & Dry Mechanical

Leading the Industry in Fabrication and Modular Solutions

Harder Mechanical is a full-service mechanical contractor self performing all piping, plumbing, and sheet metal work for complex projects across all industries.

We can do it all from boilers and chillers in operating hospitals to complete medical gas systems, fuel oil systems, and large central utility
plants. Harder also offers architectural sheet metal services, complementing our full array of sheet metal work and a 24-hour service department to support all our clients. Our in-house design and BIM professionals, combined with our extensive experience with alternate means, methods, and materials, make Harder a valuable partner on Design-Assist/Build/IPD teams.

With over 250,000 square feet of state-of-the-art fabrication capacity, Harder is a recognized leader in off-site pre-fabrication. Our expertise extends to designing and custom-building process skids and modularized components, ensuring precision and efficiency for every project. Nationally recognized for our pipe and sheet metal fabrication capabilities, we bring unparalleled knowledge and experience to deliver exceptional results in every sector we serve.

Wet & Dry Mechanical Services

  • Piping & plumbing for all major industries

  • Off-site Prefabrication
  • Process skid fabrication
  • All pump and equipment installation

  • All sheet metal work – Architectural & HVAC

  • Boiler and Chiller Removal and Installation

  • Boiler and Process Steam Installations

  • Chillers and Cooling Towers

  • Clean-in-Place (CIP) Systems

  • Complete Fuel Oil Systems

  • Complete Installation of AHUs
  • Complex DDC Systems

  • Hot and Cold Isle Installations
  • HVAC Piping, Ductwork, and Controls Installation
  • Large central plant installations

  • Equipment and Pump Skid Installation

  • Medical Gas and Plumbing Piping

  • Product Handling and Conveying Systems

  • Medical Gas Piping
  • Robotic Equipment Installations

  • Sanitary Product Lines

  • Tank and Equipment Installations

  • Modular Component Installations

  • Lean Construction Implementation

  • Full BIM / 3D AutoCAD Capabilities

  • Trimble Mapping and GIS

  • Design-Build/Design-Assist

Additional Services

Design & Engineering

Whether you need a true design-build partner or require design-assist services, our flexibility and expertise ensure the highest level of quality in both the design and construction phases. No matter the scope of your project, our design and engineering services are designed to support your success every step of the way.

Virtual Design & Construction

We leverage cutting-edge BIM and VDC technologies to bring your projects to life with unparalleled accuracy. Our experienced in-house team utilizes tools like AutoCAD Plant 3D and Navisworks for detailed modeling and clash detection, ensuring seamless coordination and minimizing costly errors.

Let’s Chat

Looking for mechanical construction services? Not sure where to start? We’re here to help.

Let’s Chat

Looking for mechanical construction services? Not sure where to start? We’re here to help.