Skip to main content

Manufacturer Expertise Provides Rig Refurbishment Confidence


Geo Drill Inc appreciates how knowledgeable the Geoprobe® Service Team is and their ability to help solve problems quickly, creating confidence in rig refurbishment value.

Geo Drill Inc appreciates how knowledgeable the Geoprobe® Service Team is and their ability to help solve problems quickly, creating confidence in rig refurbishment value.

Jim Barker and his wife Lisa started Geo Drill Inc in 2007 with a direct push machine on a truck. Three years later they hired Kory Kalmer and purchased a 6620DT to conduct shallow direct push and geotechnical borings and install monitoring wells. In the last six years, Barker's son Jake has joined the team.

“We’ve kept the 6620DT busy, basically wore it out,” Kalmer said.

To Jim, the 6620DT is such a good machine it was worth investing in a rig refurbishment.

“Even if it’s old, it’s better than a new rig. It’s just simpler and you don’t have to troubleshoot computers,” Jim said. “It’s just a well-designed, bullet-proof rig. It’s a good starter rig for a young driller. Jake is a second generation driller, and it’s a nice rig to start with and make it work.”

They evaluated rig refurbishment options and ultimately decided on a Geoprobe® factory rig refurbishment.

“The manufacturer is the expert,” Kalmer said. “Anytime we’ve had issues, the service has been great. You know they know the machines.”

Choosing the Geoprobe® factory rig refurbishment also meant lower costs than other alternatives.

“They have parts readily available,” Jim said. “Anyone else would have had to ship them.”

They’ve appreciated the regular communication received from the Geoprobe® service team throughout the process.

“From the pictures, it looks like a well-done job,” Jim said. “We’re pretty excited to get it back.”

Expertise of the Geoprobe® service team in solving problems in previous situations provides confidence their renewed 6620DT will perform as expected upon its return to their Illinois headquarters.

“We have no doubt how it’s going to perform,” Kalmer said.

Contact Us

1835 Wall Street
Salina, Kansas 67401
Phone: (785) 825-1842

Related Articles


The Kansas Service Center has streamlined its process with more space, added technicians, and ongoing training to deliver faster turnarounds without sacrificing quality.

ID: 14828 | Date:

Coastal Environmental Solutions relies on the Geoprobe® 6011DT to handle tight, low-clearance urban sites, giving them the flexibility to take on challenging projects and expand their drilling capabilities.

ID: 14825 | Date:

Phoenix Group relies on the Geoprobe® 6712DT to handle tight, low-clearance sites, making it easier to take on more environmental work with efficient, versatile drilling.

ID: 14824 | Date:

Chase Environmental turned their Geoprobe® 7822DT into a rock drilling solution, cutting costly subcontracting and unlocking more profitable, versatile work in the field.

ID: 14823 | Date:

Ace Dewatering relies on the Geoprobe® 7822DT to handle geotechnical and environmental work alongside dewatering, bringing versatility, access, and efficiency to every project.

ID: 14822 | Date: