Projects - Excavating / Foundations / Site Work

Did You Know?
We are a full service excavation contractor. Here are some of the services we offer:
  • Install, repair, and/or replace septic (OWTS) systems
  • DEM approved septic (OWTS) inspections
  • Installation of all DEM approved advanced septic systems (OWTS)
  • Class 1 OWTS designs
  • Boulder retaining walls and seawall installation
  • Drywell and drainage solutions
  • Demolition and land clearing services
  • Infilling and grading
  • Sewer, water, and utility connections
  • Heavy trucking, loam, clean fill
GRENCO has a full fleet of heavy equipment to meet the needs of any customer commercial or residential. We appreciate every referral and will always represent ourselves in a courteous, professional manner.

Please call, email, or use our Contact Us form for further inquiries.

Sincerely,
Scott Grenon (President) grencoexcavating@verizon.net
401-639-1310
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