Imperia Engineering Partners

Inspired By Excellence & Innovation

We provide our customers with quality, cost conscious, engineering and technical services.


Imperia Engineering Partners is built on a fundamental foundation of delivering quality, cost conscious engineering projects and custom analytical solutions to our customers, giving particular attention to addressing critical customer specifications and schedules.


Imperia Engineering Partners has a 30+ year history servicing our customers. In 1986 an engineering firm in Boston, MA named Altran was born. Altran became synonymous for high end analytical engineering and materials analysis with emphasis on the commercial nuclear power industry. In 2000 Altran Group, a multi-billion dollar international company, purchased Altran and in 2004 purchased Stratus Engineering Associates (SEA), an engineering firm in New Jersey providing substation design and diversified engineering services to the energy industry. The two companies evolved into a top engineering company servicing customers in the US and abroad. With a long standing history of providing engineering and materials sciences services to hundreds of customers, we look to the future where the energy industry and technology is quickly evolving. To deliver in this ever changing world, adapting to these changes require engaged professional talent with new focus. In December 2017, all equity of the legacy Altran North America’s Energy Division was sold to Critical Point Capital, our new focus has given rise to our new name, Imperia.


We have been providing quality energy-related engineering and materials sciences services since 1986.

  • Electrical Engineering

  • Mechanical Engineering

  • Civil/Structural Engineering

  • Instrumentation & Controls

  • Materials Sciences & Engineering

  • Failure Analysis & Investigative Laboratory

  • Construction Management
  • Program & Project Management
  • Project Controls


Our expertise spans all phases of the asset lifecycle.

Feasibility Analysis

Conceptual Engineering

Basic Engineering

Detailed Engineering


Construction Management


Operations & Management

Facilities Modification & Repurposing


Working with our customers to identify real world solutions. Bringing ideas to life with extensive modeling tools. Engineering specifications, system one-lines, P&IDs, layouts and sections. Quality design and construction packages. Negotiating and rendering Materials and Sub-Contractor services. Qualified safe on-site management of construction activities. Working with our subcontractors to provide commissioning, start-up and testing services. Using predictive techniques through our Materials Lab and Engineering Programs group to reduce maintenance costs and outages. Supporting our customer needs with engineering modifications and modernization. End of Life Planning, Scheduling and Technical Support.