(No unsolicited bids are accepted.) Each general contractor develops a list of subcontractors ... The contractor will not hold Northwestern responsible for damages or injuries resulting from the job ...

A polished concrete floor project can be a tough job to bid because of the many variables a contractor needs to consider — labor, abrasives, the floor itself, just to name a few. Derek Mackenzie ...

A polished concrete floor project can be a tough job to bid because of the many variables a contractor needs to consider — labor, abrasives, the floor itself, just to name a few. Dec 1 ...