What We Do

We Are Committed to Excellence

We have completed over 300 water and wastewater infrastructure projects for both the private and public sectors throughout California and the Southwest. We are an award-winning general contractor and design-builder and continuously demonstrate innovation and commitment.

Integrated Design-Build

Filanc is proud to announce that we now have all design-build capabilities in-house for projects ranging from less than $1 million to approximately $30,000,000. As the economy has changed, we have shifted with the needs of the economy and in response to our competition.

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We provide services for the following treatment processes:

  • Water
  • Wastewater
  • Biosolids & Materials Handling
  • Renewable Energy

Read more about the services we provide.

Project Delivery

We deliver projects utilizing four methods of project deliver which range in scope from relatively small repairs to major facility construction. Filanc typically constructs between $100 million and $140 million of water and wastewater treatment projects each year.

  • Design-Bid-Build
  • Design-Build
  • Construction Manager at-Risk
  • Job Order Contracting

Read more about our project delivery methods.

Repair & Maintenance

In 1995, we formed a dedicated Repair & Maintenance (R&M) Division to address the emergency, quick-response repair & maintenance, and small construction projects needs expressed by our clients.

Read more about our R&M division.


Filanc is committed to all aspects of safety on the job site including risk control, active employee participation, safety training, work site hazard identification and control, and a continuously updated safety program.

Read more about our dedication to safety.