Bommarito Construction

Mass Earthwork

J.W. Bommarito

Site DevelopmentExperts

Established in 1997 with the goal of becoming the best site utility contractor in the St. Louis area, we have honed our expertise in Mass Earthwork, Land Clearing, Demolition, Land Development, Site Grading, and Site Finish Grading. Over the past 20 years, our team has grown from 10 to 70 talented members, has been nominated for Best Specialty Contractor of the Year, and was a featured contractor in Industry Scoop. We are also fully bonded and are licensed within numerous counties and municipalities.

Celebrating 20 Years

Let Bommarito show you the "On-Grade, On-Time" Advantage. Together with our advanced GPS Technology and skilled tradesmen we make every site our priority. In the begging of every job we utilize our own in house surveying team to topographically map each job for accuracy. The job is then made into digital terrain that the equipment follows. This enables the materials onsite to be moved correctly the first time and the only time.

Bommarito has worked in hand with owners/developers to deliver complete site development. We are well connected with other trade contractors in the St. Louis Area and can put packages together including: Earthwork, Site Utilities, Asphalt, Concrete, Landscape, Irrigation and Electric.

Featured Project

Polar Bear PointSt. Louis Zoo

Credit Card

$1,300,000.00 Project




All Utilities


Demolition & recycle of all concrete for reuse on site.

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Trusted By

  • Ameren
    Blue Iguana
    Citi Mortgage
  • Goodwill
    Kirkwood Water
    Missouri American Water
  • Monsanto Bayer
    Metropolitan St. Louis Sewer District
    Total Access
  • Wells Fargo