Our Partners in Certified “C3 Projects”

We have built strong relationships with owners, contractors, and industry affiliates to deliver C3 designated projects. Make sure your next project is supported by a skilled workforce.

construction site
construction workers

Who is Eligible to Participate in a “C3 Project?”

Any commercial construction company is eligible to become a C3 Accredited Employer or Project Participant. You can be a General Contractor, Construction Manager, or Specialty Contractor of every trade and tier. Companies can be union-shop or merit-shop organizations.

C3 accreditation is provided at three levels:

To view the full list of C3 Project requirements, download our Policy and Procedure Manual linked below.


Accredited Employer

Designed for general and specialty contractors (renewed annually)


Project Participant

Designed for general and specialty contractors (per project)


Staffing Agencies

Supporting workers on the project

Participating Owners in C3 Projects

We appreciate the involvement of project owners in certified C3 projects.

agc houston logo
the archdiocese of houston logo
beacon capital partners
brookfield properties logo
chamberlin logo
com logo
greater houston partnership logo
hines logo
houston endowment logo
jll logo
marathon oil corporation logo
md anderson center logo
memorial hermann logo
mfah logo
pin oak interests logo
rice management company logo
rmhh logo
sb logo
san jacinto college logo
ser logo
skanska logo
texas ch logo
tmc logo
uh logo
uth health logo