Services & Clients

Services

• Bridge and culvert design
  • New construction, replacement, rehabilitation, and preservation
• Bridge, culvert, and tunnel load rating
• Bridge and culvert inspection
  • NBIS inspections
  • FRA & FTA inspections with AREMA guidance
  • Underwater bridge inspection with diving and acoustic imaging
  • Structural pin testing
• Tunnel inspection
  • NTIS Inspections
  • FRA & FTA Inspections with AREMA guidance
• Overhead sign, traffic signal, and roadway lighting inspection
• Construction support
• Civil and roadway design
• Hydraulic and hydrology studies
• Nondestructive evaluation (NDE) with ANST Level II certified technicians
• UAS/drone and reality modeling with FAA Part 107 Pilots
• Rope access inspection with local SPRAT certified staff including a SPRAT Level III Rope Access Supervisor

Clients

Massachusetts Department of Transportation
Massachusetts Bay Transportation Authority
Rhode Island Department of Transportation
Rhode Island Turnpike and Bridge Authority
New Hampshire Department of Transportation
Boston Planning & Development Agency
Maine Turnpike Authority
Amtrak

City of Boston
Town of Blandford
Town of Brookfield
Town of Marblehead
Town of Salem
Town of Warwick
Town of Whitman

Walsh Group
SPS New England
Reed & Reed