Becoming a Subcontractor

GCON selects subcontracted trades based on qualifications and price to provide the highest quality work to our clients. We solicit trade bids from a group of prequalified subcontractors/ vendors that have demonstrated their ability to perform, work safely and be cost competitive.

GCON is always looking for new subcontractors/vendors to further expand our network of reliable and high performing trades. We regularly pre-qualify new subcontractors/vendors and annually renew those that have performed optimally while maintaining the prequalification requirements.

GCON’s Prequalification Process

Each subcontractor/vendor must go through GCON’s prequalification process.
The subcontractor prequalification process requires a review of the following items:

Company information

(including owners)

Current financial statement

Safety ratings

Current / completed projects




Surety letter

Become a GCON Subcontractor

Please  complete the fields below for a New Subcontractor Request Form.

Subcontractor Billing Forms

Billings Procedures Checklist

Download Checklist

Subcontractor Billings Form

Download Form

Sub Conditional Progress Waiver

Download Waiver

Sub Conditional Final Payment

Download Final Payment