PaveDrain Airport Installation

Ontario International Airport was looking to install a trench drain at the airport. The design-build team of CFS and WCM provided and installed a PaveDrain system in-lieu of a more costly traditional steel grated system. PaveDrain’s flow rate of over 1,500in/hr/sf will easily infiltrate any sheet flows required. Contact CA Filtration Specialists for Design Solutions.

Whitson CM is a Storm Water Awareness Week Event Sponsor

Storm Water Awareness Week Graphic

Mitch Whitson, of Whitson Contracting & Management, spoke today at 11am (Monday, Sept 23rd). He presented on the topic of Low Impact Development for Stormwater Awareness Week. Want to learn more? Contact us and speak to our team!

Sustainability Summit

Green California Sustainability Summit

Design/Build duo, Whitson Contracting & Management along with CA Filtration Specialists, will be presenting at the Green California Sustainability Summit on Oct 17th in Pasadena, CA. Come and learn about new and upcoming stormwater permits that effect all schools in CA.

Understanding SWPPP Compliance Audits

How does your Agency manage SWPPP compliance? Are the contractors doing what is necessary to protect you and the Legally Responsible Party (LRP)? Let us help you decide. Agencies have been tasked with making certain that their contractors are fully compliant with the Construction General Permit. How you manage this process can determine whether or […]