Close-up view of a complex piece of industrial machinery with various metal components, pneumatic tubes, and wires, used in manufacturing or scientific research.

Making Complex Automation and Validation Feel Simple

Quintessential Innovative Engineering (QIE) provides engineering, commissioning, qualification, and validation services to support compliant, reliable, and audit-ready technical systems in regulated and industrial environments.

What We Do

Corporate Services & Capabilities

  • IQ/OQ/PQ execution, cleaning validation, test script development

  • Equipment qualification, thermal mapping, calibration support

  • FAT/SAT, startup assistance, troubleshooting

  • URS/FRS development, controls integration, PLC/HMI support

  • SOPs, CAPA, change control documentation

  • Audit readiness, compliance tracking

Contact Us

Request Our Vendor Package

Schedule a Discovery Call: Fast response, clear communication, and documentation your quality team will actually be happy with.

Whether you’re scoping a new project, need help with an existing line, or want to add QIE to your vendor list—reach out and we’ll follow up!

QIE will respond as soon as possible with next steps and, if requested, a vendor package with W-9, EIN, capability statement, and insurance details (when applicable).