Keeping It Real Since 1981

Our company was born in a garage. We’ve not forgotten.

MBW is not your father’s construction company.

Our Story

Each year, we waterproof about 2.5 million square feet, caulk 1 million lineal feet, and polish, stain, or coat 4 million square feet of concrete floors on thousands of jobs across the country. But that’s only a small part of the story.

Mark Beamish founded his company in 1981. At the time, he was working out of the garage in his home in Anaheim. Mark wanted to create a better life for his young family, and he began his business by providing caulking and elastomeric membrane systems for concrete tilt-up buildings to local subcontractors. Little did he know that such humble beginnings would lead to a business that now boasts more than 100 dedicated employees serving a variety of general and specialty contractors from around the United States.

Today, we’re led by Mark’s son, Adam, who carries on his father’s legacy. While those days in the garage are long gone, Adam has remained true to the core values his dad founded the company on: quality, integrity, responsibility, and teamwork. Adam always keeps in mind what his dad taught him—to continue to improve and inspire the lives of MBW’s families, customers, and communities.

Our collection of experienced specialists has allowed MBW to build an impressive menu of services, which includes waterproofing, caulking, sealants, coatings, painting, and decorative concrete floor finishes. A focus on safety, training, and innovation paired with the recruitment of high-achieving and highly skilled personnel has helped the business maintain its exemplary reputation and continue to grow each year.

“What began forty years ago as a means of survival for my family has become a thriving community for hundreds of families. Lord willing, it will continue for another forty years as we seek to serve those around us.”
Mark Beamish
Founder
1981
Mark Beamish founded the company in his garage.
1981
1988
The company celebrates its first $1-million year and moves into an 800-square-foot warehouse.
1988
1989
The company grows to 25 employees and purchases its first building.
1989
1991
Mark Beamish Waterproofing, Inc. is incorporated in California and licensed in Nevada.
1991
1998
MBW achieves $5 million in sales for the year.
1998
2005
MBW reaches $10 million in sales.
2005
2006
The company purchases Seal Rite Coatings, adding concrete floor sealers, decorative stains, epoxy coatings, and polishing to its menu of services. It also earns licensing in Arizona.
2006
2007
MBW expands its coatings business with the purchase of Concrete Maintenance Systems (CMS). The company also opens satellite locations in San Diego and Phoenix, bringing the number of employees up to 120.
2007
2008
In completing more than 1,300 jobs, MBW eclipses $20 million in sales and secures a license in Hawaii.
2008
2009
Mark’s son, Adam, begins leading the company as president.
2009
2014
To meet the needs of Northern California clients, MBW opens an office in Livermore, California.
2014

Join Our Team

Check out the latest career opportunities.

Regular Hours

You need work. At MBW, there is more than enough. We’re committed to giving our team members regular hours they can rely on to support their families.

Consistent Work

Searching for jobs is tiring and stressful, not to mention lacking a paycheck. With MBW, you can count on consistent work. If you’re not working, you’re training—all while getting paid.

Competitive Health Insurance

Your wellbeing is our priority. We offer competitive health and dental insurance so you stay healthy on and off the job.