SUBCONTRACTORS  |  Partners in Excellence

GTC is proud to have twice won the American Subcontractors Association’s award for “General Contractor of the Year” in the $50-$100M category (2005 and 2009).  Reasons for winning this award included being known as a “great company to work with” who “pays their subs on time.”

Projects Bidding

Please see our FTP site for information on the projects we are currently bidding.

Accounting Documents

Documents for GTC North:

Bill of Sale Form

Denver Sales/Use Tax Requirements

Exception List

Illegal Alien Certification

Independent Contractor Status Form

Insurance Checklist

Insurance Requirements

Pay Application

Schedule of Values

Stored Material Requirements

W9 Form

Documents for GTC of Southern Colorado:

Bill of Sale Form

Illegal Alien Certification

Independent Contractor Status Form

Insurance Checklist

Insurance Requirements

Pay Application

Schedule of Values

Stored Material Requirements

W9 Form

Plan Services

GTC uses Construction News Service, The Bluebook, and Construction Bid Network websites for most of our project solicitation.