Contractor QA/QC
Independent quality oversight that protects owners and reduces risk.
Our Services
TCS provides contractor QA/QC services that verify compliance, safeguard construction integrity, and ensure quality expectations are consistently met, without disrupting project progress.
Our team develops and oversees third-party QA/QC programs tailored to project-specific risks and requirements. We perform independent inspections, audits, and verification testing to confirm contractor quality programs are effective and compliant with approved plans and specifications.
When non-conformances are identified, we document findings clearly, track corrective actions, and verify resolution. This proactive, systematic approach helps prevent recurring issues and supports long-term project success.
What We Do
Why It Matters
Featured Projects
TxDOT SH 99 Grand Parkway Segment B‑1
TCS performs Owner Verification, Testing, and Inspection (OVTI) oversight and conducts audits to verify the Design‑Build contractor’s quality assurance program for SH 99 Segment B‑1.
Status
In development/procurement.
Client
TxDOT
Service
OVTI oversight & audits (QA/QC process verification)
Year Completed
2025 – Present
SCDOT Carolina Crossroads Program – I‑20/I‑26/I‑126 Corridor Improvement
TCS supports development and implementation of SCDOT’s construction QAP approach, including development/implementation of the OVTI plan, QAP workflows & procedures, analysis software, and FHWA reporting to meet CFR requirements.
Status
Ongoing (multi‑phase program; TCS support is shown as active/ongoing in the project experience).
Client
SCDOT
Service
QAP & OVTI development/implementation support
Year Completed
2019 – Present