Unitech Services Group
“Steve Mathews is a Great person to deal with he's kind curious and well mannered man if you need work done please get in contact with Steve I truly know you encounter will be great”
Best Excavation Services near Oyster Bay, NY
These contractors serve Oyster Bay from nearby bases in towns including Bay Shore, Wantagh and East Northport.
15 contractors listed · 4 open 24/7 · 9 open weekends · 11 rated 4.5+ · 2 show a license
Data verified October 18, 2026
Pavemaster Long Island
“Ryan and his team are A+ with quality, workmanship and customer service.”
Augusiewicz Excavating Corporation
“Fully engaged owner, always available to contact.”
Field Stone Dirt Works
“Lou was honest, knowledgeable, answered all my questions and checked in with me days after the job was done to make sure I was happy with the work that was done.”
Goodelman Demolition LLC
“I was very impressed by the quality of Goodelman Demolition's work and the character of its crew: they are very professional and they take pride in their work.”
Bongiornos Contracting
“From first contact all the way to the end of the job, everyone at Bongiornios was friendly, knowledgeable and courteous.”
Listed for homeowners in and around Oyster Bay, NY, these 15 contractors dig, grade and demolish. What each one says about machines, hauling and site work comes from its own website; the ratings and comments on this page are from public reviews.
Area overview: Oyster Bay, NY
The 15 contractors on this page are rated from 4.3 to 5.0 across 326 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (92%) and responsiveness (83%). The topics that come up most in reviews of the contractors on this page are "price" and "cleanliness". 4 are open around the clock; 9 are open on Saturdays and 4 on Sundays. 2 show a license on their websites and 1 has a BBB rating of A or A+. 9 have ten or more years of experience, the longest 44 years. 4 offer emergency call-outs; 6 give free estimates and 2 are family- or locally-owned. We have a website on file for 14 of the contractors on this page; 13 publish a contact page and 11 list a public email. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Do any of these contractors say they are licensed?
2 of the 15 listings on this page show a license on their websites. Check the claim with the issuing board, and ask separately for a certificate of insurance sent by the insurer rather than a copy forwarded by the contractor.
Reilly Masonry LI
“I have experienced a lot of poor contractors over the years, Liam was a very pleasant surprise.”
RJ Falcone Masonry and Landscapes Inc
“Rich worked with me to find a solution that was something I wanted and could fit within my budget.”
Dirty Mikes Demolition & Construction Inc
“He was very patient (even with all of my questions) and walked me through every step of the process.”
Lamay & Sons
Rivera Bros Demolition Corp
“Gilberto the owner is always there, making sure all work is done properly and all is done on time.”
Savy Engineers
“Starting with customized approach to each individual property that our management operates, continuing with detailed and informative subject matter feedback and attention to urgency requirements, along with efficient and effective solutions to every issue.”
Gramercy Group Inc
Long Island Snow Plowing
Peter Scalamandre & Sons Inc
“Good company that has a trackable history of building NY infrastructure.”
Why these companies made our list
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