Featured Project

  • Project: Kenworth Mid Atlantic
  • Services: stormwater management, demo, grading, curb and gutter, sidewalk, material haul off, and paving.
  • Location: Baltimore, Maryland
  • Timing: October 2022 to May 2023
  • Project Manager: Tyler Sides

KenworthTruck Company is the manufacturer of The World’s Best® heavy and medium duty trucks.  There are more than 400 dealer locations in the United States and Canada.

All Road Trucks is an official Kenworth dealer in the Mid Atlantic. They originally opened their Baltimore location in 2018 and, due to their success, needed to expand in 2022.

The expansion nearly doubled the previous footprint and significantly expanded the services that All Road Trucks is able to provide at the Chesapeake Truck Center facility.

Kenworth heavy and medium duty truck expansion

Riparius Construction Inc, the general contractor on this project, hired Comer Construction to provide complete site construction services. These packages include everything from grading and stormwater management to utilities and paving.

Expansion of Kenworth Mid Atlantic Baltimore location

Commercial Site Construction Services in Maryland

Comer Construction, a women-owned construction company in Forest Hill, provides site construction services throughout central Maryland. Projects like the All Road Trucks expansion are great examples of our commercial site construction capabilities. Our experienced team prepares land for new construction and redevelopment projects. 

Construction at the Baltimore location for Kenworth trucks expansion

Underground Utility Construction

For redevelopment and expansion projects, the existing underground utilities are typically not capable of supporting future needs. Comer Construction crews are well-versed in the installation of water and sewer systems. Using the approved plans, our team can handle everything you need for underground utility installation


Utility Installation Services

  • Water mains and connections
  • Sewer mains and connections
  • Sewage pump stations
  • Storm drainage systems
  • Utility conduits
    Site Construction Utility Installation
    Expansion of Kenworth Mid Atlantic Baltimore location
    Construction at the Baltimore location for Kenworth trucks expansion

    Demolition and Grading

    Comer Construction provides a full range of grading and excavation services in Maryland.

    Some projects, like the Kenworth expansion, also require the demolition of existing surfaces and structures to clear land prior to new construction.

    Rough grading is the initial shaping of a construction site and is often the first stage of construction after the land is cleared. Once rough grading is finished and utilities are installed, the final grading begins. 

    Grading & Excavation Services

    • Stormwater management
    • Sediment controls
    • Rough grading
    • Mass excavation
    • Fine grading
    • Import and export fill dirt
    • Stabilization
    • Land clearing, including tree removal
      Construction at the Baltimore location for Kenworth trucks expansion

      Roadwork and Paving

      With the underground utilities installed and the land graded, the Kenworth project concluded with roadwork and paving services. This is often the final phase of our site construction services. 


      Roadwork and Paving Services

      • Stone base
      • Concrete curb and gutter
      • Asphalt paving
      • Sidewalks
      • ADA access
      • Line marking
      • Guardrail
      • Milling, overlay and patching

        About Comer Construction

        Comer Construction is a women-owned site construction company specializing in site preparation and underground utilities. Since 1982, we’ve developed a reputation of excellence, built upon strict adherence to a set of values: Safety, Integrity, Quality, Commitment and Teamwork. Our team of highly-skilled craftsman and certified professionals perform all aspects of our services and can quickly adapt to your project’s particular needs.

        Put our reputation to work on your next project. Contact Comer Construction today!

        Get to know Comer Construction:

        Grading & Excavation

        Maintenance of Traffic

        Road Work & Paving


        HydroVac Truck

        Stormwater Management