About Us

Our Pledge

At Cal-Storm Compliance we pledge to treat you, our client, as a partner with respect and individual attention.

Mission Statement

To Provide Quality and Integrity to Storm Water Compliance.

The CAL-Storm Compliance Story

CAL-Storm Compliance, Inc. was established in early 2009 to help clients effectively comply with the requirements of the new Construction General Permit (CGP). From the beginning we recognized a need for an unbiased focus on practical storm water solutions. With over 20 plus years of real experience, both in the field, as well as on SWPPP development, will ensure the delivery of practical compliance solutions. Our goal is to provide quality deliverables that will ensure compliance in an ever changing industry.

Management Team

Management Team Picture

Ken Kristoffersen

President, CEO



Over 15 years of environmental compliance experience including SWPPP Development, QSP/QSD/CISEC Trainer, Compliance Training Development, Site Inspection Management, and BMP consulting.

Nancy Kristoffersen

Director of Operations


Over 10 years of operational experience in both District and Regional Roles driving business for results. Oversee AP/AR, and Human Resources.

Jeff Woolston

Director of Field Operations/Inspections



Over 8 years of compliance related experience including; BMP Estimating, BMP Implementation, BMP Inspections, as well as supervising CAL-Storm QSP Inspectors.

Josh Stuttler - Calstorm Compliance

Josh Stuttler

Estimating and Market Research Management


Over 5 Years of experience with CAL-Storm Compliance performing SWPPP Research, Development and Quality Control, as well as marketing, business development, and estimating.

Indy the Dog


Golden Retriever


Personal Trainer and corporate cheer leader.