Services
Smarter solutions. Stronger partnerships. Proven results.
Every day, we work to solve the biggest water and wastewater challenges in the West.
From infrastructure design through delivery, maintenance and repair, we partner with municipalities and utilities to build efficient, reliable and sustainable water and environmental systems that stand the test of time.
Key water and wastewater construction capabilities.
Water and wastewater treatment facilities
Few processes are as essential to life as water treatment. That’s why cities and utilities across the West trust Filanc to meet today’s regulatory, operational and sustainability goals, all while safeguarding public health.
Pipeline conveyance infrastructure
From pump stations to pipelines and beyond, we have a reputation for building reliable networks that keep water moving safely and efficiently.
Reuse and advanced treatment systems
Water scarcity and aging infrastructure are threatening prosperity in the West. Filanc’s experienced team delivers advanced technology that integrates reuse, treatment and biosolids management for sustainable, “one-water” solutions.
Biosolids and renewables
As a byproduct of domestic and commercial sewage and wastewater treatment, biosolids can be recycled and used for renewable energy. Filanc sits at the front of this emerging trend, leading high-profile projects across the West.
Repair, replace and emergency projects
When critical infrastructure needs attention, time isn’t a luxury. Filanc delivers fast, reliable solutions for repairs, upgrades and urgent construction projects—minimizing downtime while protecting system performance and public safety.
Aligning our delivery method to how you work.
As a true construction partner, we’re ready to work however it works best for you. That means taking the time to learn your project priorities and goals and doing everything we can to maximize performance, predictability and cost control.


Built In Safety
Built In Safety is our bold commitment to protecting the well-being of our employees, clients, partners, communities and the environment. It’s part of who we are at Filanc, shaping how we plan, communicate and work together from the earliest planning stages through project completion.
Built In Safety is founded on five guiding principles:
We invest in tools and frameworks for effective planning and risk management to integrate safety into everything we do.
We empower active participation through access, awareness, orientation, training, prevention, reporting and recognition.
We lead an effective and cohesive approach to safety across relationships with clients, partners and communities.
We innovate our processes and systems to enhance safeguards, and guide meaningful change.
We champion a culture of responsibility, demonstrating visible leadership while owning outcomes of safety.
Every individual on a Filanc project, regardless of title or tenure, is a champion for safety without hesitation. This proactive, people-first approach creates safer jobsites and delivers real value for our clients through greater efficiency, fewer disruptions and dependable performance.
Latest water infrastructure projects.
Building it better together.
Strategically located to serve the western United States.
Southern California
Escondido, California
Arizona
Phoenix, Arizona
Colorado
Denver, Colorado
Central California
Ventura, California

