Quality Services
Quality assurance and quality control for New Zealand businesses, from ISO 9001 systems to hands-on weld inspection and material traceability.
TSQA helps you build quality in and prove it. On the assurance side we develop the systems, plans, and records that keep quality consistent. On the control side we carry out the inspections and verifications that confirm the work meets standard.
Explore quality assurance and quality control below, or get in touch to talk through what your project or contract requires.
Quality Assurance
ISO 9001:2015 implementation, internal auditing, inspection and test plans, and manufacturing data reports that build quality into your systems.
Learn more →Quality Control
Visual weld inspection, WPS verification, welder qualifications, material traceability, and inspection and test records that verify the work.
Learn more →Frequently Asked Questions
What quality services does TSQA provide?
TSQA provides quality assurance and quality control services for New Zealand businesses.
Quality assurance covers building and maintaining systems such as ISO 9001 quality management, internal auditing, inspection and test plans, and manufacturing data reports. Quality control covers hands-on checks such as visual weld inspection, welding procedure verification, welder qualifications, material traceability, and inspection and test records.
What is the difference between quality assurance and quality control?
Quality assurance is about the systems and processes that prevent defects and build quality in, while quality control is about checking and verifying that the actual work meets the required standard.
In simple terms, assurance is proactive and system-focused, while control is about inspection and verification. Most businesses need both, and TSQA supports each.
Do I need ISO 9001 to work in quality-driven industries?
Not always, but many clients and contracts either require or strongly favour a recognised quality management system such as ISO 9001.
Even without formal certification, having structured quality processes helps you win and keep work, reduce errors, and demonstrate consistency. TSQA can help you build quality systems whether or not you pursue certification.