The Tri-Cities’ second Costco Wholesale is starting to look like an actual store. Lydig Construction, contractor for the $25 ...

Expert process of manufacturing a truck body frame and semi-truck trailer frames by hand is a precise and skilled operation.

Frame structures can be as simple as a garden fence ... In the 19th century, steel, which is much lighter and stronger, made the building of modern skyscrapers possible. It is now used to ...