Oldcastle Stormwater Solutions is a new approach to collaborating with engineers, owners, contractors and governmental agencies to meet their stormwater management needs. We’re a team of experienced stormwater specialists developing new products and individual solutions to meet the ever changing stormwater regulations that protect our environment. We offer a complete line of stormwater detention, stormwater retention, stormwater infiltration and stormwater treatment systems as well as drainage infrastructure products and custom precast structures, all manufactured in our 50 locations across the U.S. From the start of construction to the completion of any project, Oldcastle Stormwater Solutions offers a turn-key approach to meet your stormwater management needs.

Company details

360 Sutton Place , Santa Rosa , CA 95407 USA

Locations Served


Business Type:
Industry Type:
Water and Wastewater - Stormwater
Market Focus:
Nationally (across the country)

KriStar Enterprises, Inc. has been a leader in the stormwater management industry since 1993. Since its introduction of the Fossil Filter, the company has continually advanced new and creative solutions for the treatment and management of pollutants from stormwater runoff for both course-of- construction and post-construction applications.

KriStar’s mission is to provide innovative, practical and high quality products that offer the end user an efficient, durable, cost-effective, and long –term sustainable solution, and to do so while providing the highest customer service orientation in the marketplace.

Over the years, our team has developed numerous products to deal with the vast array of site conditions and regulations in the country. The result is one of the most comprehensive product lines available to the project designer today, from our FloGard family of catch basin inserts, hydrodynamic separators, and media filtration devices to our most recent development – the POD Water Management System.

KriStar’s newest product, the BIO-MOD MODULAR BIORETENTION SYSTEM, which won the Environmental Protection’s 2011 New Product of the Year award in the category of New Technology, is being installed at the new San Francisco 49er’s Football Stadium in Santa Clara, CA.