Excavation contractors in Putnam County, NY
25 excavation contractors are registered in Putnam County. All 25 hold an active USDOT registration. The largest town is Mahopac.
New York requires excavators to notify the one-call center at least two working days, and no more than ten, before digging begins.1 New York 811 takes calls for the Bronx, Kings, New York, Queens, Nassau and Suffolk counties, and UDig NY covers the rest of the state.2 Home improvement contractors must be licensed in New York City and in Suffolk, Nassau, Westchester, Putnam and Rockland counties.3 Construction that disturbs one acre or more of soil needs coverage under the DEC's stormwater permit for construction activity, and smaller thresholds apply in New York City and the city's watershed east of the Hudson.4
All 25 contractors
- Pigan Landscaping&Excavation Inc(845) 746-6138Brewster5.0 from 5 reviews via Google
- Precision Excavating Inc(845) 736-0571Garrison5.0 from 56 reviews via Google
- Tompkins Excavating(845) 528-8513Putnam Valley
- Ed Kuck Excavating Inc(845) 225-2400Carmel
- SVL Hauling(845) 629-1829Cold Spring
- BEI(845) 279-1829Brewster
- (914) 490-6455
- Nicky Diggs Excavation(914) 232-1878Carmel
- Minardi's Excavating LLC(845) 742-8657Cold Spring
- East Coast Excavation Septic & Water LLC(914) 760-6344Putnam Valley
- Mahopac Septic(845) 628-4434Mahopac
- A Supino & Sons Septic & Excavation Inc(914) 962-5585Putnam Valley
- (845) 628-7132
- Kisc Excavating Corp(914) 774-0696Mahopac
- Mallen Excavating Co Inc(914) 464-1882Carmel
- Yonkers Excavating Corp(845) 277-3906Carmel
- Granite Site Work LLC(845) 240-4543Garrison
- Morales Excavating(914) 245-0021Brewster
- SRM Excavating Inc(845) 621-9080Mahopac
- (845) 628-2350
- DEH Asphalt Paving & Excavation(914) 906-1888Patterson
- J P Nilsen Excavating(845) 225-0521Carmel
- Ken Trimble Excavation and Firewood(845) 309-3100Cold Spring
- O'hanlon Excavation Inc(845) 279-0039Brewster
- Prime Excavation LLC(845) 240-4038Brewster
Ranked by verified owner, then Google rating, then fleet size. How ranking works
What excavation costs in New York
Ranges are national; get three local quotes.
- Residential excavation and site prep
- $1,500–$5,000 for a typical job; $2,500–$15,000 for a full home sitePrice driver: Soil: clay and rock cost more than loam
- Land clearing, small lot
- $1,400–$5,800Price driver: Tree density
- Grading a yard
- $1,000–$5,000 for an average backyardPrice driver: Slope
- Driveway excavation, before gravel or paving
- $1,000–$5,000Price driver: Access: tight sites need smaller machines and more hours
- Dirt haul-off
- $500–$6,000 per jobPrice driver: Haul distance and disposal
Published labor data has no separate figure for the Northeast, so expect prices near the national range.
Ranges compiled from HomeGuide, Angi, HomeAdvisor and contractor-published guides, checked September 2026.