See NLB Crawler hit the heights
Surface prep 100 ft. and more above the ground is easy with the SRT-10-W1 Crawler. Rotating water jets work fast, with vacuum recovery and wireless controls.
Our Abrasives Hold Up Under Pressure
N. T. Ruddock focuses on abrasive selection, equipment evaluation, equipment maintenance & reduction of abrasive consumption. Other services include Screen Analysis & Background Radiation Testing.
Dustless Coatings Removal
Strip it, clean it, and profile it,
all dust free! High production
rates and Blast like finishes.
Comply with new lead
Number 1 Crushed Glass Abrasive in America!
6 NEW plants coast to coast! Safe for environment, 100% recycled glass. White Metal Finish!
No unsafe toxins like Beryllium & Arsenic!
Zinc. Quality With U.S.
We provide a superior experience to each of our customers. Through added infrastructure, we have become a fully integrated REACH-registered supplier.
Stopaq 30+ Year Coatings
Use Stopaq corrosion prevention coatings on pipelines, field joints, tank chimes, structural steel and more. Learn more at
DC Holiday Detector
Easily Finds Pinholes, Flaws & Thin Spots; Safer, More Reliable Testing; Voltage-Adjustable Keypad; Dual-Safety Switch On Handle.
PosiTector Inspection Kits
PosiTector 6000 Coating Thickness Gage easily converts to a surface profile gage, dew point meter or ultrasonic wall thickness gage with a simple probe change.
Surface Preparation – Portable Blasting
Lightweight portable aluminum unit, for cleaning/restoring: pipes, buildings, infrastructure and marine. Micro-air abrasion for Historical Restoration 727-322-4611