Construction machines, namely, pile drilling systems comprised of carriage, mast, slide, drive, auger, and cutting teeth, trench cutters, backhoes, cranes, and graders; Drilling machines for civil engineering and parts therefor, namely, casing tubes, boring rods, pipe and rod couplings, drilling tools; subterraneous curtain cutting machines, subterraneous curtain gripping machines; vibrating machines for making drill holes and for compressing earth and building material, in particular deep-bed vibrating machines; Support apparatus for subterraneous curtain cutting machines, deep-well vibrating apparatus and deep-well compressors machines, namely, universal pile drivers, top vibrators for making drill holes and for compressing earth and building material, leader rigs in the nature of hydraulic excavators for carrying drill tools and drilling apparatus, pile driving rigs; Pressing tools, namely, fodder presses, hydraulic presses and metal extrusion presses; Drawing tools, namely, power-operated tube extractors and tube breaking devices; Pneumatic and hydraulic presses and pumps for use as parts of construction machines; Mechanical mixing machines for suspensions, injection and sealing compositions; Deep soil mixing machines, displacement drilling machines, fly drills in the nature of top drilling machines, capsule presses for piles in the nature of hydraulic presses; Mixed-in-place devices, namely, machine tools in the nature of cutting-mixing heads for cutting drill holes and mixing suspensions, injection, and sealing compositions, CSM rigs for cutting drill holes and mixing suspensions; Multiple screw drilling machines; Devices for jet blast processes in the nature of high pressure injectors; Carrier devices in the nature of hydraulic carriers for carrying drilling apparatus and drilling machines, pile drivers, leader rigs for carrying drilling tools and drilling apparatus; Injection machines for injecting suspensions and sealing compositions, CSV devices in the nature of injection machines for injecting suspensions and sealing compositions, drilling rigs for anchorages and injections, machines and apparatus used for drilling with the CSV method, comprised of carriage, mast, slide, drive, and auger slides; Displacement drilling machines; Construction components in the nature of rotary drilling tools, wear parts for drilling tools, casing oscillators, drill heads, hydraulic drifters, rotary heads for anchor rigs, rotary heads for pile rigs, front-of-the-wall drilling rigs, double head drilling rigs, hydraulic chucks, drilling tubes for rotary, rotary percussion, overburden and double head drilling, drill bits, flushing heads, crane jibs for drill tube handling, tube racks; Repress devices in the nature of grouting plants, tube extractors and tube breaking devices; power operated devices to pick up soil samples in the nature of grab systems comprised of carriage, boom, rope, drive, and grab unit, hydraulic diaphragm wall grabs in the nature of grabs for excavating soil, hydraulic pile grabs in the nature of pile grabs for excavating soil, grab-rotating devices in the nature of trench cutters

Pile clinometers; Optical frequency metrology devices; load cells

Deep ranging soil improvement in the nature of soil treatment services

Civil engineering, namely, special-purpose civil engineering, structural engineering, consultation in the field of geothermal sciences in underground construction products