Subsurface Technologies Incorporated (STI)

Subsurface Technologies Incorporated (STI)

Subsurface Technologies Incorporated develops and delivers environmentally sound, innovative solutions, for subsurface problems, along with a full range of pump repair, rebuild, service, sales and installation. Formed in 1987 with the development of the highly successful Aqua Freed CO2 well rehabilitation process, STI has serviced the U.S. and International markets either through its company owned operating division or its authorized product providers, serving more than 6,000 wells. Continued research and development has yielded highly successful products for preventive well maintenance which drive down long term maintenance costs while stabilizing production and efficiency. STI is a leader in innovative solutions to your subsurface problems, providing a full range of services to residential, municipal, utility, industrial and environmental markets.

Company details

40 Stone Castle Rd , Rock Tavern , NY 12575 USA
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Business Type:
Industry Type:
Soil and Groundwater
Market Focus:
Globally (various continents)
Year Founded:


We are a well and pump services company offering a broad range of progressive water well rehabilitation, cleaning and development techniques - along with revolutionary preventive well maintenance systems - to the water supply and environmental markets. Staffed by highly trained professional field crews and industry leading scientists, STI delivers 100% environmentally sound sustainable ground water solutions with unprecedented success.

Our technologies increase water quantity and quality, at the source, delivering highly effective, sustainable & green solutions and maintaining that performance with fixed budget pricing. All of our products are designed to meet the requirements of large ground water systems; and, are uniquely qualified to efficiently and economically serve the smaller more remote systems. STI's product portfolio is 100% environmentally soundand has demonstrated its effectiveness worldwide for the past 25 years.