R.E. Dimond and Associates, Inc.

Responsible Consulting Engineers Serving All of Indiana and the Midwest

Website

About the firm

Indianapolis-based MEPT consulting engineering firm specializing in mechanical, electrical, plumbing, and technology systems for architects, corporate clients, and institutional buildings throughout Indiana and the Midwest. R.E. Dimond and Associates has been designing complex building systems since the late 1970s, with deep expertise in historic preservation, energy audits, renewable energy integration, fire protection, and BIM coordination. The team takes a whole-building approach, serving mixed-use and residential, healthcare, government, K-12, higher education, and industrial sectors.

Team
Small
Firm type
MEP · Fire Protection Engineering

Credentials

BICSI RCDD (Registered Communications Distribution Designer)

People

Bill EislerExecutive Vice President, Mechanical Services

Capabilities

Mechanical Engineering

Service website

HVAC, air-cooled and water-cooled chilled water systems, steam systems, heat recovery, kitchen ventilation, energy modeling, and WELL and LEED certification support for new and retrofit projects throughout Indiana and the Midwest.

  • Air-cooled chilled water systems
  • Water-cooled chilled water systems
  • Steam systems
  • Energy modeling
  • Kitchen ventilation design
  • Heat recovery systems
  • Whole-building energy audits
  • WELL and LEED certification

Electrical Engineering

Service website

State-of-the-art lighting and power distribution system design for new and existing buildings, including surge protection, grounding, solar photovoltaic, power distribution/fault/arc flash analysis, emergency generators, and lighting design.

  • Power distribution, fault, and arc flash analysis
  • Lighting design
  • Emergency generators
  • Solar photometric and photovoltaic
  • Surge protection and grounding

Plumbing Engineering

Service website

High-performance and environmentally focused plumbing design emphasizing water efficiency, pollution prevention, and sustainable site strategies.

Technology Engineering

Service website

BICSI-certified RCDD staff designing and integrating information and communications technology systems, including EV chargers, intercom design, rescue assistance systems, fire suppression, and security systems.

  • EV chargers
  • Fire suppression
  • Security system design
  • Intercom design

Historic Preservation Engineering

Service website

Mechanical and electrical systems design for historic structures, with experience dating to the late 1970s and partnerships with leading Midwest historic preservationists.

Energy Audits and Renewables

Service website

Estimated energy savings and retrofit cost analysis with calculated paybacks, plus wind, geothermal, and solar photovoltaic design.

Industries

Mixed-Use · Residential · Industrial · Manufacturing · Healthcare · Government · Education · Historic Preservation

Projects

Columbus Department of Public Works Facility

Columbus, IN · Government · 2025 · Client: City of Columbus

Project details

New DPW facility for the City of Columbus designed to consolidate and modernize operations spread across multiple locations.

Toyota Material Handling Plant #4

Columbus, IN · Manufacturing · 2025 · Client: Toyota Material Handling

Project details

MEPT design for a 60,000-square-foot addition to Toyota Material Handling's Plant #4, supporting manufacturing growth and operational efficiency.

Stutz Building Renovation

Indianapolis, IN · Historic Preservation

Project details

MEP renovation of one of Indianapolis' largest and most historic buildings, simplified and prepared for new tenants.

R.E. Dimond and Associates, Inc. - Engineering Firms