Picking the wrong subcontractor can derail your project-costing time, money , and client trust. The right partner, however, helps your jobsite run smoothly and delivers quality results.
At Grupo Contreras, we’ve worked with leading general contractors across Tennessee and Georgia. We know what matters most: reliability, communication, skill, and execution.
What Makes a Good Subcontractor?
1. Relevant Experience
A contractor who’s only done residential work may not be fit for a large commercial build. Look for a team with project experience that matches yours.
→ Grupo Contreras has completed work in schools, hospitals, commercial builds, and industrial sites.
2. Safety and Compliance
Do they have OSHA-certified teams? Can they handle inspections and documentation? Are they familiar with local codes?
→ Our teams hold OSHA 30 and 300 certifications. We follow strict safety protocols and internal QC processes.
3. Planning and Responsiveness
Do they attend coordination meetings? Can they adapt to changes or challenges without stalling the project?
→ We get involved early in preconstruction to detect clashes and sync with project schedules.
4. Strong Communication
A subcontractor who communicates clearly avoids conflict and rework.
→ We assign bilingual supervisors, send regular progress reports, and stay in close contact with GCs and other trades.
5. Clear Bidding and Budgeting
Transparency in pricing and scope means fewer surprises later.
→ Our estimates include quantities, plan references, exclusions, estimated timeframes, and
detailed scopes
Why Choose Grupo Contreras?
● Specialists in Drywall, Framing, ACT, and Cold-Formed Metal Framing
● Active in Tennessee and Georgia
● Track record of successful, on-time projects
● Committed to quality and collaboration
A good subcontractor adds value. At Grupo Contreras, we build trust by building right, on time, on spec, and in sync with your team.
