MOBILE WATER TREATMENT

Engineering Expertise: Where Innovation Meets Execution

CalTex was founded on the belief that complex problems deserve custom solutions — especially in effluent treatment, where we’ve continuously pushed the boundaries of what’s possible in our industry.

While meeting our clients’ diverse needs is rewarding, our true strength lies in our ability to integrate engineering and technology across our broad service portfolio. By leveraging this synergy, we deliver powerful, tailored solutions that maximize value and efficiency.

With over 100 successful projects across 34 states, our experienced engineers and technical teams have supported everything from routine refinery operations to large-scale turnarounds. We specialize in developing custom-engineered systems that meet precise discharge requirements — including passing critical 5-day fish bioassays.

Capable of treating effluent flows up to 1,000 gallons per minute, our mobile systems and expert teams are ready to  deploy anytime, anywhere — providing reliable, high-performance waste treatment wherever it’s needed most.

Explore and learn more about our upstream services below by clicking on a service of interest.

Large industrial mobile equipment with Caltex Energy Group branding under a partly cloudy sky.

 CALTEX IE-PFAS

Two rows of large blue industrial tanks or containers with yellow and black ladders and piping, parked side by side on a muddy surface under a cloudy sky.

LIQUID WASTE APPPLICATIONS

Night scene showing construction or industrial site with a yellow crane, large black pipes on the ground, and workers in safety gear.

PROJECT/TA SUPPORT

Two trailers labeled 'Caltex Energy Group Recovery Unit' parked on a dirt lot with hoses and cables connected to them.

SPECIALTY SERVICES