Our Story

First dump truck owned by Muller, Inc.
Crews installing erosion control blankets for slope stabilization
Muller, Inc. crew installing erosion control measures.
Photo of Muller, Inc Field Yard in Manassas, VA.
Muller, Inc. JetVac truck performing hydroexcavation.


Muller Erosion Control Founded


Muller Expands Its Focus


A Partnership for Success




Additional Specialization

Muller, Inc. crew construction bioretention pond.


Our Story

Founded during the midst of the Great Recession by David Muller, this modest firm began with just two pickup trucks, a couple of laborers, and a single skid steer. Initially, this small team focused on providing erosion control services to site development contractors.

As Muller’s reputation grew throughout the industry, so too did its services. Now known as Muller Erosion & Site Services, its expanded operations team and bond release services gained recognition throughout the DC Metro Area.  

Sean Philbrick becomes a minority equity owner of the company. With Sean’s expertise, high customer satisfaction and fast response times quickly become synonymous with Muller Erosion & Site Services.

Powered by continued growth, “The Yard” is purchased in Manassas, VA. This large heavy industrial zoned property becomes home to Muller’s significant field operations team.

Driven by industry demand, and its goal to provide more specialized and sustainable services to its clients, Muller expands its focus to include green infrastructure, utility installation, Jet/Vac, hydro excavation, CCTV, and stormwater facility maintenance services.

Nearly 15 years on from those humble beginnings, Muller’s drive to be a leading civil construction services company endures. Now known simply as Muller, Inc., we are committed to providing best-in-class service to our clients, led by the region’s most talented professionals.