Filanc is an award-winning general contractor specializing in the construction, maintenance, and repair of essential water and wastewater infrastructure across California and the Southwest. We provide comprehensive design-build solutions for over 300 projects, demonstrating innovation and a commitment to quality.

During uncertain times, Filanc offers emergency support to agencies and municipalities. Our team, led by CEO Mark Filanc (30+ years of expertise) and specialized leaders in design, estimation, and field operations, ensures successful project delivery. We prioritize safety, quality, and partnering with clients to achieve cost-effective solutions for all water and wastewater systems. Contact us for urgent construction or repair support.