• NOW HIRING!

    We're looking to grow our team. Click here to Apply Today!

  • WE CAN HANDLE BIG OR SMALL JOBS!

    With all the tools necessary to get the job done, no matter what size, St. Laurent & Son is your excavation expert.

  • WE'VE GOT THE SCOOP ON DIRT!

    Our excavator operators can dig projects of any size or application.

Excavation Experts, Road Construction, Asphalt Paving, and Aggregates for Greater Lewiston and Auburn, ME

Maine Construction, Excavation & Aggregates

See Our Service Area Map

Material Sales & Delivery
  • /materials
    Screened Loam
    1.5" Spec Gravel
    1.5" Septic Stone
    Screened Sand
  • 3/4" Asphalt Reclaim
    Bank Run Clay
    3/4" Crushed Stone
    4" Crushed Gravel
  • Bank Run Sand
    Stone Dust
    1.5" Crushed Gravel
    1.5" Crushed Stone
  • Rip Rap 12" and larger
    Rip Rap 6" - 10"
    Winter Sand
    Tail Ends
  • 4" Crushed Concrete
    Underdrain Sand

Commercial, Residential & Municipal Construction Services

Commercial

Residential

Municipal

 

River Road Re-Construction

St Laurent and Sons is in the middle of a major road construction project on River Road in Lewiston, Maine. River Road runs from South Street to Ferry Road with work scheduled from Mt. Hope Ave to Razel Way. The construction spans approximately ⅔ of a mile.  Initial work started in April of 2021. Completion is expected by the end of October this...

Phase 2 - Old Lisbon Road

We’ve begun the second phase of water and sewer replacement on the Old Lisbon Road in Lewiston. Phase one focused on water supply pipe replacement. This second phase involves replacement of sewer mains, storm drains and manholes.  Most of the work is on St. Ann Street, Webster Road and a portion of Upland Road. The project started on April 5 th...