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Professional Engineering Solutions Your Projects

Expert Engineering Solutions

We offer Architects, Owners, Developers, and Contractors, Mechanical, Electrical, Plumbing, Fire Protection and Energy solutions to various building types and market sectors

About Riordan Engineering, LLC

Led by Robert Riordan, PE, our firm excels in delivering comprehensive engineering services, focusing on innovative solutions and effective project execution for all project types.

Expert Engineering Services

Comprehensive consulting in mechanical, electrical, and plumbing systems for optimal building performance.

Project Planning and Execution

Leading projects from conception to occupancy with a focus on quality control and ownership/occupant satisfaction.

A complex arrangement of mechanical parts and components, including metal rods, pipes, and various interconnected structures. The image displays an intricate assembly of machinery with a metallic sheen and various textures, indicative of industrial engineering.
A complex arrangement of mechanical parts and components, including metal rods, pipes, and various interconnected structures. The image displays an intricate assembly of machinery with a metallic sheen and various textures, indicative of industrial engineering.
Consulting Expertise

Specializing in mechanical, electrical, and plumbing systems to enhance efficiency, building construction, permitting process.

Tailored Engineering Solutions for various market sectors including, Residential, Commercial, New Construction and Schools.

Customized engineering solutions
The image depicts an architectural or engineering workspace featuring technical drawings with precise measurements and annotations. Several drafting tools, including a pen, pencil, protractor, and triangular scale, are placed on top of the drawings. A rolled-up sheet of paper and a metallic rectangular case are also visible, adding to the professional and organized setting.
The image depicts an architectural or engineering workspace featuring technical drawings with precise measurements and annotations. Several drafting tools, including a pen, pencil, protractor, and triangular scale, are placed on top of the drawings. A rolled-up sheet of paper and a metallic rectangular case are also visible, adding to the professional and organized setting.
A man in a suit and tie is posing next to a large industrial turbine or engine component. The setting appears professional and technical, with a focus on machinery.
A man in a suit and tie is posing next to a large industrial turbine or engine component. The setting appears professional and technical, with a focus on machinery.

Riordan Engineering provided exceptional consulting services for our project. Bob's expertise in mechanical, electrical, and plumbing systems ensured everything ran smoothly and efficiently.

John Doe

A person is closely examining a technical drawing on a large sheet of paper with detailed diagrams. They are holding a red pencil and a white mechanical object, suggesting they may be comparing the object to the drawing. The person is wearing a blue and white striped shirt.
A person is closely examining a technical drawing on a large sheet of paper with detailed diagrams. They are holding a red pencil and a white mechanical object, suggesting they may be comparing the object to the drawing. The person is wearing a blue and white striped shirt.

★★★★★

A close-up view of a mechanical testing apparatus used for material analysis, featuring metal clamps and screws against a background with windows.
A close-up view of a mechanical testing apparatus used for material analysis, featuring metal clamps and screws against a background with windows.

Gallery

Showcasing our expertise in mechanical, electrical, and plumbing engineering.

A large industrial structure is positioned against a rocky cliffside next to a body of water. The building is equipped with numerous electrical transformers and cables on its roof. The architecture features a long, rectangular shape with multiple vertical windows. A walkway with vehicles and equipment is visible next to the water.
A large industrial structure is positioned against a rocky cliffside next to a body of water. The building is equipped with numerous electrical transformers and cables on its roof. The architecture features a long, rectangular shape with multiple vertical windows. A walkway with vehicles and equipment is visible next to the water.
An industrial setting with machinery including a circular metal platform and electronic control panels mounted on a tiled wall. Various pipes and wires run along the walls and ceiling, with different mechanical components visible.
An industrial setting with machinery including a circular metal platform and electronic control panels mounted on a tiled wall. Various pipes and wires run along the walls and ceiling, with different mechanical components visible.