P.O. Box 649, Falmouth MA 02541

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  • Portsmouth Naval Shipyard Superflood Basin Surveys Client: Cianbro
    Portsmouth Naval Shipyard Superflood Basin Surveys Client: Cianbro
  • Proposed Terminal Hydrographic and Geophysical Surveys, Brayton Point, Somerset, MA Client: Prysmian
    Proposed Terminal Hydrographic and Geophysical Surveys, Brayton Point, Somerset, MA Client: Prysmian
  • Northfield Mountain Pumped Hydro Storage Multibeam and ROV Surveys Client: FirstLight Power
    Northfield Mountain Pumped Hydro Storage Multibeam and ROV Surveys Client: FirstLight Power
  • Jonesport - Beals Island, ME Bridge Replacement Surveys   Client: CPM Constructors
    Jonesport - Beals Island, ME Bridge Replacement Surveys Client: CPM Constructors
  • Massport's Conley Terminal New Berth 10 Expansion Hydrographic Surveys  Client: GEI Consultants
    Massport's Conley Terminal New Berth 10 Expansion Hydrographic Surveys Client: GEI Consultants
  • Army Corps Environmental Dredging Acceptance Hydrographic Surveys Client: Bryant Associates
    Army Corps Environmental Dredging Acceptance Hydrographic Surveys Client: Bryant Associates
  • Boston Harbor Eversource HEEC Cable Removal Project Client: Caldwell Marine
    Boston Harbor Eversource HEEC Cable Removal Project Client: Caldwell Marine
  • Fore River Bridge Replacement Surveys, Weymouth and Quincy, MA Client: J.F. White
    Fore River Bridge Replacement Surveys, Weymouth and Quincy, MA Client: J.F. White
  • North Station Draw Bridge Charles River, Boston, MA Client: Bryant Associates
    North Station Draw Bridge Charles River, Boston, MA Client: Bryant Associates

 

Steele Associates specializes in hydrographic, geophysical, and marine-based survey and sampling services. Our team of hydrographic surveyors and engineers have extensive experience supporting marine construction, dredging, environmental, and utility projects. We are well versed in hydrographic and marine geophysical survey planning, operations, deliverables, and their conformance with industry standards and government requirements. Steele Associates serves leading engineers, waterfront managers, and contractors on the northeast’s largest maritime projects. 


Areas of Specialization:                                                              

 

  • High-resolution hydrographic and geophysical mapping
  • Habitat monitoring surveys and mapping
  • Subsea utility location and inspection
  • Unmanned Surface Vehicle (USV) and Autonomous Underwater Vehicle (AUV) surveys
  • Vessel-mounted lidar and aerial drone surveys
  • ROV and remote underwater inspection
  • Marine monitoring systems 


Personnel:

  • NSPS and THSOA Certified Hydrographer
  • Registered Land Surveyor
  • FAA Drone Licensed
  • USCG Licensed 
  • GWO Offshore Certified


In-House Vessels: 

  • 32-ft  survey vessel
  • 29-ft survey vessel
  • (2) 24-ft survey vessels
  • 24-ft shallow water sampling vessel with A-frame and deck winch
  • 6-ft Autonomous Surface Vessel (ASV)
  • Custom application RIB and work vessels
  • Additional commercial work vessels available

Clients We Serve: