Southern California’s

premier earthwork companY

About Us

Over 55 years of earthwork experience

we have extensive knowledge of multiple grading applications: including schools, hospitals, utility work, subdivisions, sports fields, parks, commercial properties, and more. We’ve been Southern California’s leading earthwork company for 55 years!

We are ready and able to perform many aspects of a turnkey project from start to finish.

Our Projects

We are Southern California’s leading earthwork company.

San Diego State Universities Snapdragon Stadium

Kicking off in 2019, FJ Willert performed the demolition, grading, excavation, backfill, and soil import, for the new SnapDragon Stadium and SDSU Mission Valley.  For this 6.5 Million square foot project FJ Willert has imported well over 400,000 cubic yards of soil.

San Diego International Airport Terminal 1

FJ Willert was selected not only based upon its reputation for executing under tight timelines but its qualifications that adhere to the strict San Diego Airport Authorities, Safety, Environmental, and Sustainability standards. 

Otay Mesa Land Port of Entry

Once complete, the project will provide the port with adequate operational space, reduced traffic congestion, and a more efficient layout for port operations and the traveling public.

The only place where you’ll get the perfect solution for all your industry needs.

Our Contributions

Industries We Serve!


In the world of construction, the type of project that’s undertaken can vary among the array of different clientele that seeks to develop a particular commercial structure. From office buildings, to hospitals, to shopping centers, to casinos, to international industrial business complexes, FJ Willert has a long list of successful commercial projects.


In San Diego, the C&D Debris Deposit Ordinance requires that the majority of construction, demolition and remodeling projects requiring building permits, divert C&D debris away landfills to Certified Recycle Sites.  FJ Willert has Certified C&D Recycling sites across San Diego that accept Concrete and Asphalt recycling waste.  We also are a provider of certified recycled class 2 base.


From single story single and multi-tenant housing developments to 30 story high-rise condominium projects in downtown San Diego, FJ Willert has the experience, background, and solid reputation you can count on for your residential development.


FJ Willert proudly serves the Southern California counties including San Diego, Riverside, Orange, and Imperial! We’ve been a part of unique projects such as stadiums, airports, schools, USA ports of entry, and more.

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