CPT / HRSC Operator - Technician

Sealaska/Woocheen Family of Businesses•Benicia, CA

23d•Onsite

About The Position

Gregg Drilling is seeking a skilled CPT/HRSC Operator with experience operating MIP (Membrane Interface Probe) systems. In this hands-on field role, you’ll operate advanced CPT and HRSC equipment to support environmental and geotechnical investigations across California. We’re looking for candidates who are mechanically inclined, safety-minded, and take pride in collecting accurate, high-quality data. You’ll work closely with a dedicated crew to prepare, set up, and break down drilling sites, ensuring projects are completed safely and efficiently. This is a physically active position that involves regular bending, lifting, and climbing.

Requirements

Have a valid driver’s license, Class A or B preferred.
Must be willing to travel extensively and work outdoors in all weather conditions.
Ability to lift 30+ pounds throughout the day
Ability to pass a yearly physical and random drug/alcohol tests
Excellent verbal and written communication skills.
Excellent interpersonal skills, including working in a team environment.
Ability to perform physical labor, shoveling, drilling debris, and transporting materials using ergonomically correct lifting techniques
Requires ongoing repetitive motions (including but not limited to bending and twisting, and moving within confined space throughout the work day)
Ability to withstand long periods of standing (field work involves time on feet for work day except for breaks and lunch period)
Ability to work daily and weekly overtime doing physical labor (up to 12 hours per day)
High School Diploma or GED
2+ years environmental drilling experience with experience in MIP (Membrane Interface Probe) systems.