NIRA Consulting Engineers

NIRA Consulting Engineers

NIRA Consulting Engineers

NIRA Consulting Engineers

NIRA Consulting Engineers

Established in 1975, NIRA is a progressive firm founded on the belief that to achieve excellence and client satisfaction, all projects must be under the direct supervision of at least one of the principals of the firm. This is only realized through the strength of a highly skilled team of dedicated professionals.

At NIRA, we service a broad spectrum of clients with diverse and challenging projects, which demand economical solutions and result in quality, long term construction. Our experience on thousands of projects has resulted in an a vast library of research, state-of-the-art equipment, seasoned engineers and a knowledgeable support staff.


Municipal Engineers

Architectural Services


Geographic Information Systems

Land Development

Municipal Engineers

At NIRA Consulting Engineers, Inc., we provide expert engineering for Drinking Water Systems, Wastewater Collection and Treatment Systems, Authorities, Boroughs, Townships, Planning Commissions and Private Clients.

Architectural Services

Our goal is to meet the specific needs and requests of our clients while providing long-lasting, functional facilities. Projects include the design and construction of new facilities, as well as complex updates and rehabilitation of existing facilities.


In the fields of Traditional Land Survey and GIS Mapping Development, we maintains innovative equipment and techniques to provide our clients with the most precise and practical finished products for their project. 

Geographical Information Systems

At NIRA we utilize Geographic Information Systems (GIS) to assist our clients and our engineers.

Land Development

From a technical standpoint, NIRA performs in an effective and professional manner. With over 35 years of experience in residential and commercial land development engineering and surveying, NIRA possesses the knowledge and contacts to get the job done. 

Projects Highlighted

Village at Pine Mixed Use Land Development

205 Ac. mixed use residential and commercial/retail development located in Pine Township, Allegheny County, PA. The plan consists of 486 residential units (single family and Townhouses) and 203,000 square feet of commercial/retail development.

Ambridge Borough Roof Replacement

The Borough of Ambridge replaced their existing deteriorated flat roof. Work included the installation of new roof membrane, insulation replacement, and metal coping & flashing.

Municipal Authority of the Township of Robinson Filter Replacements

The Municipal Authority of the Township of Robinson replaced five (5) filters at their Groveton Water Treatment Plant.  The existing filter backwash agitator system was replaced with a concurrent air/water backwash underdrain system. 

Borough of Glen Osborne Soil Nail Retaining Wall

The Borough of Glen Osborne remediated an existing stone wall on Sycamore Road. The wall was aged, distressed and in need of repair. A soil nail wall system was installed which includes the installation of 20 foot long soil nails into bedrock, rebar & wire mesh, then a shotcrete surface. This method of construction provided for little disturbance to residents while ensuring the stability of the retaining wall for many years to come.

Weatherburn Heights Planned Residential Development

190 ac., 300-unit, multi-phase single family residential development located in Middlesex Township, Butler County, PA.

Borough of Ambridge Municipal Authority EQ Tank Installation

The Borough of Ambridge Municipal Authority constructed a 3 million gallon passive wastewater equalization facility to handle excessive flows. The tank will help provide even sewage flows to their sewage treatment plant during times of high flows to allow for proper treatment and prevent discharges to the environment.

Client Corner

“Responsiveness. Can’t say enough. Price is competitive. Service far exceeds.”

Plum Borough Municipal Authority

“They do a good job with everything. They take care of everything.”

Municipal Authority of the Borough of Oakmont

“Understanding and proper application of zoning and ordinances is phenomenal!”

Borough of Glen Osbourne

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NIRA Consulting Engineers, Inc.

950 Fifth Avenue, Coraopolis, PA 15108

© 2023 NIRA Consulting Engineers, Inc.