Systems Waterproofing was started in 2008 by Erik and Donovan. Ten years after starting the company, Systems Waterproofing continues to experience growth and take on even larger projects that are in excess of a million dollars. Systems Waterproofing has an established footprint in warehousing, education, stadiums, and retail. They also continue to work with contractors on major projects for Disneyland, Walmart, Target, HOAG Hospital, Home Depot, Sprouts, San Diego Tech Center and so many more. The vision for the future is to continue to grow by recruiting top quality talent, expanding our repertoire of services and expertise, and breaking into new markets.


Our Team

Donovan McReynolds

President & CoFounder

Donovan co-founded Systems Waterproofing in 2008 after 5 successful years in the industry. It was his desire to develop a company from the ground up and here it is 2018 and Systems Waterproofing is a responsible company working in 3 states with 75+ employees. Donovan leads and collaborates with his sales staff with his knowledge of the waterproofing, sealants and coating industry and works with clients on pricing, budgets and plans on upcoming major projects.

Erik Paulson

Vice President & CoFounder

Erik studied business at Vanguard University before starting in the waterproofing industry in 2002. His background includes VP of operations for another waterproofing firm. At this firm, he assisted in growing the business from 25 field employees to 125 field employees through his management of the day to day operations. Erik always hoped he would own and operate his own business. So in 2008, Erik co-founded Systems Waterproofing, taking on the role of operations for the business. His responsibilities include hiring all personnel, working with distributors to control inventory costs, negotiating credit terms, and purchasing all field equipment and vehicles.

James “Jimmy” Dent

Project Executive

Jessica Bishop

Project Manager

Ethan Valtierra

Sealants and Deck Coating Manager

Hector Soto

Flooring Manager

MaryAnn Jeffers

Office Manager

Antonio Juarez

Waterproofing Manager

Miguel Romo

Warehouse Manager

Oscar Sahagun

General Superintendent