Pre Blast Inspections / Surveys
Pre / Post Construction Inspections / Surveys 

TI - 88 Compliance
Vibration Plans / Crack Monitoring
Vibration and Sound Monitoring Solutions

Manual Vibration Monitoring
Automatic / Wireless Vibration Monitoring
Well Water Testing
Radon Testing
Carbon Monoxide Monitoring
Expert Testimony

HSI Services

 Drilling and Blasting  

Tunnel Work

Rock Hammering

Sheet and Pile Driving and Shoring      

All utilities, Gas Main,  Water, Sewer
Vibratory Compaction      

​General Excavation

Highway Construction and Widening                       

Line Drilling                           
​Rock Quarry Work           
Demolition and Rehab Projects 
 

                    Projects We Serve

​​    AREAS WE SERVE

ph (860) 805.7885   NYC (917) 795.9021


Hartford Structural Locations


corporate office

59 Woodford Road

Scarsdale , New York 10583


office locations in:


Bronx, New York

Laurelton, New York

Mount Vernon, New York

Hopewell Junction, New York

Ansonia and Manchester, Connecticut

Melrose, Massachusettes

Stroudsburg, Pennsylvania




MTA MONITORING AND SURVEYS

The Metropolitan Track Authority requires track certification for any personnel to enter the system. Our Certified Track Safety Technicians provide Tunnel Inspections and Vibration Monitoring.

Vibration monitoring for the MTA requires a technician to be on site to monitor the Seismographs and report activity that can be attributed to your work.


 

MTA TRACK CERTIFIED