National Drilling Association (NDA)

Equipment World Staff (EQW)

Jan 13, 2010

Event: 2010 N. American Environmental Field Conf. & Exposition — Tampa, FL

Start Date: 01/12/10

End Date: 01/15/10

Phone: (877) 623-4748

Web: www.nda4u.com

This photo was taken during a tour of the Clearwater Project tunnel in 2024. On July 9, a section of the under-construction tunnel in Los Angeles collapsed while workers were inside.

31 Construction Workers Escape L.A. Tunnel Collapse

The partial cave-in brought down a 12- to 15-foot-tall pile of loose soil and debris in the massive tunnel project.

Dozer Generic Getty Image

How Contractors Benefit – and Not – from Trump's New Budget

Greg Linsmeyer bought the Struck Corporation a little over a year ago and has released an all-new lineup of mini dozers for 2025, with the largest series set for release later this year.

Struck Mini Dozers Make a Comeback with All-New Lineup

Yanmar Tl80 Thumb

A Closer Look: Yanmar’s New Line of Compact Track Loaders

Stop Wasting Time on Grade Checks

Stop Wasting Time on Grade Checks

Why excavator 3D machine control is right for you.

When it comes to your OTR (off-the-road) tires, nothing is more important than having proper tire inflation. This directly impacts the performance and longevity of your tires, which is linked to the overall productivity of your operation.