Tetra Engineering was founded by three engineers in 1988. Their previous experience was working together on improving the performance and reliability of nuclear and large fossil-fired power plants.

They continued this activity during the first years at Tetra. Starting in the late 90's they began focusing their efforts on providing services to the rapidly expanding installed base of HRSGs. This made Tetra one of the first companies outside of the OEMs to provide full-scope inspection and specialized engineering support services for this type of boiler.

Our home office is located in Simsbury, Connecticut USA; a European office was opened in Sophia Antipolis, France in 1991. This was joined by an office in Dubai in 2014.  Today, the founding principals are still actively working at Tetra; they have been joined by a multinational and multilingual staff to serve the global power generation market.


Our main strength is our ability to draw on the large body of experience and expertise gained from field work performed throughout the world, with inspections and failure analyses on practically every type of HRSG or boiler, and power piping.

This experience can be applied to improving the operation of existing units or in the development of new plant projects.

Tetra Engineering does not offer boiler repair services or supply hardware, assuring that our advice is always independent and objective.

About Us

Established in 1988, Tetra Engineering has more than 25 years experience providing solutions to the power industry. We specialize in solutions for HRSGs, conventional boilers & steam-cycle balance of plant.


Our Locations

Offices in: Connecticut, USA; Nice, France; Dubai, UAE.