Rapid steel frame assembly
Rebar reinforced masonry wall system and method
Reinforced sidings
Reversible foundation bolt holder
Roof structure for housing units
Rubber expansion joint
Semiconductor substrate processing tool and fabrications...
Sensing and control apparatus for lifting heavy construction ele
Single story house addition structure and method
Spigot pipe anchor method and apparatus
Stack cap covering system
Structure of base of column and construction method for base of
System and method for constructing metal frame structures
System for constructing a building
Triangular column arrangement and method
Truss setting system
Wall assembly
Wall base
Well mast structure