Geophysical Survey Systems (GSSI)

N Salem, NH 03073-0097

Company Information
Years in business: Since: 1970
Number of employees: 51-200
GSSI is an internationally respected corporation known for our technological advancements in the geophysical, archaeological, forensics, infrastructure, public works and transportation industries. We serve our clients with technical expertise, unsurpassed customer support and training facilities, and superior products.

Concrete Inspection, Utility Locating, Transportation, Environmental, Geology & Geophysics & Archaeology & Forensics

13 Klein Drive
PO Box 97
N Salem, NH 03073-0097
US
Phone:(603) 893-1109
Fax:(603) 889-3984
Fill out the form below to request more information about Geophysical Survey Systems (GSSI)
Jennifer Lighthall
Company Documents
[Brochure] GSSI PaveScan RDM Asphalt Assessment Tool
Featured Videos
GS Software | In Depth Walkthrough
GS Software | In Depth Walkthrough
Feb 4th, 2025
Improve Depth Accuracy with Flex's Matching Technique
Improve Depth Accuracy with Flex's Matching Technique
Jan 23rd, 2025
2025 World Of Concrete Highlights | See What You Missed
2025 World Of Concrete Highlights | See What You Missed
Jan 23rd, 2025
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The Benefits of Ground Penetrating Radar Technology in Paving
A Case Study from the Minnesota Department of Transportation.
The complete PaveScan RDM 2.0 system includes a rugged deployment cart and an integrated concentrator box that accommodates up to three sensors and includes housing for cable management and hot-swappable, dual batteries.
GSSI PaveScan RDM 2.0 Asphalt Density Assessment Tool
The complete PaveScan RDM 2.0 system includes a rugged deployment cart and an integrated concentrator box that accommodates up to three sensors and includes housing for cable management and hot-swappable, dual batteries.
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Top Post of 2022: Using Ground Penetrating Radar to Increase Construction Efficiency
Giving construction crews ground penetrating radar (GPR) systems helps enhance the safety and efficiency of the jobsite.
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GSSI Announces 2022 GPR Road Show
GSSI is hosting an event to showcase and demonstrate ground-penetrating radar equipment. The tour will be held in Tampa, Orlando, and Ft. Lauderdale during the week of March 14. Additional events around the U.S. are in the works but unannounced.
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PaveScan Mix Design Module
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GSSI Showcasing Concrete Scanning & Utility Locating Systems at World of Concrete 2022
GSSI Showcasing Concrete Scanning & Utility Locating Systems at World of Concrete 2022
Find StructureScan Mini XT, an all-in-one concrete inspection GPR system, and UtilityScan GPR at booth W1417 for demos.
Unusual Uses for Two Concrete Tools
Unusual Uses for Two Concrete Tools
As durable as concrete tools have to be, they're used in more than just construction. Here are two stories of unusual uses of concrete technology via ground-penetrating radar and a rebar tier.
GSSI using the Structure Scan™ Mini XT to refine the dam survey area.
Is That Concrete Dam Safe? Maybe Radar Can Help
A non-destructive with ground-penetrating radar inspection could save time and money during investigations of this critical element in concrete infrastructure.
GSSI Highlighting Its GPR Technology at Utility Expo 2021
GSSI Highlighting Its GPR Technology at Utility Expo 2021
Attendees of Utility Expo 2021 will be able to view the GSSI UtilityScan Compact ground penetrating radar system and the StructureScan Mini XT.
GSSI Extensive In-person and Online Training Program on Using GPR Equipment Safely and Effectively in the Field
GSSI Extensive In-person and Online Training Program on Using GPR Equipment Safely and Effectively in the Field
GSSI will make 100+ virtual and in-person classes will be held in 2021.
Ground Penetrating Radar Saves Historic Church Renovations Time & Money
Ground Penetrating Radar Saves Historic Church Renovations Time & Money
Architects on the renovation of a 280-year-old New Hampshire church utilize the non-destructive investigation technique to save time and money in the construction of the church's expansion.
13 Klein Drive
PO Box 97
N Salem, NH 03073-0097
US
Phone:(603) 893-1109
Fax:(603) 889-3984
Fill out the form below to request more information about Geophysical Survey Systems (GSSI)
Jennifer Lighthall