• NOW HIRING!

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

  • WE'VE GOT THE SCOOP ON DIRT!

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

  • WE CAN HANDLE BIG OR SMALL JOBS!

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

Commercial, Residential & Municipal Construction Services

Commercial

Residential

Municipal

 

Maine Construction, Excavation & Aggregates

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Material Sales & Delivery
  • /materials
    Screened Loam
    1.5" Spec Gravel
    1.5" Septic Stone
    3/4" Spec Gravel
  • 4" D Spec Gravel
    Screened Sand
    3/4" Asphalt Reclaim
    3/4" Crushed Gravel
  • Bank Run Clay
    3/4" Crushed Stone
    3/8" Crushed Stone/Pea 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
    6" Crushed Gravel
Successful Trenchless Excavation on Mussey Road in Scarborough

The Portland Water District required an innovative solution for a difficult pipe replacement project with minimal road excavation. They assigned the bid to us, St. Laurent and Son of Lewiston.  Solve Traditional Pipe Replacement with Minimal Excavation The Portland Water District needed to replace existing pipe on Mussey Road in Scarborough,...

Do Your 4th of July Projects Need Stone or Loam?

If you have plans to repair your long gravel driveway - build a stone walk - or create a new patio this 4th of July call St. Laurent and Son today at 784-7944! We’ll deliver in time for the 4th!   Need stone, gravel, or stone dust for your hardscape? No problem! How about our rich loam to amend your garden? We can insure you’ll have all your...