We provide extraordinary service across the island

Based in Dorado, we primarily serve the island of Puerto Rico and extend service to other local islands in the Caribbean. Global resources for local solutions; aimed at providing the customer with what they need, when they need it and in compliance with the agreed specifications. Our team is willing to travel to other areas of CATFA to bring Gulbrandsen responsiveness and technical expertise to you.

In addition to water treatment we now offer Gulbrandsen Engineering Management services. Learn More >

The need for clean water never changes

We recognize the specific needs and challenges of clean water on the island – our employees live it with our customers. We stay connected to our customers 24/7, even when the Caribbean weather is threatening the island water quality and levels.

Caribbean Facility Highlights

  • Innovative and adaptable solutions developed specifically for the island’s needs and challenges
  • Effective supply chain to meet customer requirements with ease
  • Personal interaction for more than 20 years of experience with PRASA and facilities across the island of Puerto Rico

– Aluminum Chlorohydrate Solution (ACH)
– Aluminum Chloride Solution (ACS)
– Polyaluminum Chloride Solution (PAC)
– Sulfated Polyaluminum Solution (Sulfated PAC)
– Specialty Blends (various)


To Experience our Chemistry means…

  • To experience our Reliability getting you material that works when you need it
  • To experience our Innovation providing the right answers faster than others can
  • To experience our Response making your facility safer and easier to operate