ESN Northwest

Medium Duty Rigs

Medium Probe Image For less strenuous duty, ESN owns and operates a fleet of 4 Strataprobe truck mounted rigs for Direct Push sampling. Placed on 3/4-ton, medium duty four-wheel drive trucks, these probes are capable of operating at depths exceeding 50 feet, in a variety of terrains. As with all our sampling vehicles, they are stocked with a full variety of sampling equipment and supplies to acquire soil, ground-water and soil gas samples. Additionally, these probes can install a variety of small diameter monitoring equipment in the subsurface.


1210 Eastside Street SE Suite 200 Olympia, Washington 98501 | Phone: (360) 459-4670 | Email:
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