Counties, municipal agencies, and school districts all have one thing in common — when they need professional engineering and design services, they turn to Fiedler Group.

In our long history serving government agencies, we’ve had the honor of partnering with many reputable municipalities including:

  • City of Los Angeles,
  • City of Pasadena,
  • County of Los Angeles,
  • Long Beach Transit, and
  • the Montebello School District.

Whether it’s a reconstruction project, compliance, or upgrading existing facilities, Fiedler Group is the trusted firm for the job.

We specialize in the following areas:


Case Studies

Montebello School District

When the Montebello School District needed a facility to service their modern fleet of buses, it turned to Fiedler Group to relocate a new fueling facility and rotate the existing fuel equipment island.


City of Los Angeles

The City of Los Angeles retained Fiedler Group to provide the engineering, permitting and program management for a design/build program which involved the reconstruction and/or replacement of underground tanks in over sixty City facilities in just 12 months.



“The fuel system design and construction management efforts of your staff have allowed us to meet the state Underground Storage Tank compliance and EVR Phase II requirements.

This ensured that our fleet of busses and associated equipment will have a dependable fuel station that can be counted on for the coming years.”

– Director of Facilities Development, Montebello Unified School District

“Given the short time frame afforded to complete drawings for a system which had just recently been certified by CARB, your staff performed admirably.

Even with several major changes to the scope of work and a number of unexpected challenges, your staff provided the needed information and documents in a timely manner to move our project forward toward completion.”

– Public Works Management Analyst, City of Pasadena

“The outstanding efforts put forth by your staff, and all who worked on this project, paid off in error-free performance and the timely completion of a vital City project. I look forward to working with you again on future underground storage tank projects.”

– Deputy Director of Public Works, City of La Habra