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It’s about much more than cleaning

ECS founder, president, and CEO Dave Ober Sr. lives by these words: “Stay humble, stay hungry, and make a difference.” He exemplifies our core values and has a passion for making a difference in the lives of his employees and customers. Dave’s vision is to provide employees with meaning and purpose through a fulfilling career centered on integrity, pride, and respect.

Dave Ober Sr.
Founder, President, CEO

Our values & guiding principles


We do whatever it takes

We solve problems and go above and beyond to meet the needs of our team members and clients.


We lift each other up

We help everyone reach their God-given potential and encourage each other with care and candor.


We think of others first

We integrate a mindset of “we are here to serve” and demonstrate that with a helping hand.


We never stop learning

We are passionate about making a positive impact in the lives of our team members and clients.

Our Story

In 1989, Dave Ober had a dream of starting a business that would allow him to surround himself with great people and build a legacy he could pass on to his children. Since then, Dave has committed himself to making that dream a reality and has grown ECS into a company of more than 500 amazing employees.

Founded in Lebanon, PA, ECS has expanded to serve 10 states, with crews operating in dozens of facilities across the nation. ECS has a culture rooted in community and growth, and it is the company’s mission to give people every chance to succeed.