WE’RE REBRANDING!

Our website is currently undergoing some changes as we transition from AZTEC to TYPSA US.

Transportation
See more
Transit
See more
Environmental
See more
Landscape Architecture
See more
Energy
See more
Construction Administration & Inspection (CA&I)
See more
Survey
See more
Subsurface Utility Engineering
See more
Digital Services
See more
Transportation
See more
Transit
See more
Environmental
See more
Landscape Architecture
See more
Energy
See more
Construction Administration & Inspection (CA&I)
See more
Survey
See more
Subsurface Utility Engineering
See more
Digital Services
See more

Typsa in the United States

ENGINEERING & ENVIRONMENTAL SOLUTIONS

TYPSA in the United States is a multidisciplinary engineering and environmental consulting firm with its US flagship office in Phoenix, Arizona, and additional offices in Irvine, California and Denver, Colorado. Founded in 1992 as AZTEC Engineering Group, the firm joined the TYPSA Group in 2006, an international leader based in Spain with 60+ offices worldwide. Today, as TYPSA in the United States, we build on AZTEC’s legacy of local expertise while offering clients the resources and global experience of the TYPSA network.

News

AZTEC Changing Name to TYPSA

PHOENIX (September 24, 2025) – We are excited to share important news: AZTEC will be changing our name to TYPSA effective October 1, 2025. Since joining the TYPSA Group in 2006, we have proudly contributed

More info »
TYPSA US
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.