February 13, 2026
Whether you use an in-house metrology laboratory or a third-party provider, an array of cutting-edge technologies are available to meet your dimensional inspection needs.
IIA provides calibration and certifications for a large range of Optical Comparator makes and models for any industry. IIA is ISO 9001 Certified, ISO 17025 Compliant and all calibrations are traceable to the National Institute of Standards and Technology (NIST).
February 3, 2026
Whether you use an in-house metrology laboratory or a third-party provider, an array of cutting-edge technologies are available to meet your dimensional inspection needs.
August 4, 2025
With roots that date back nearly a century, IIA has grown to become one of North America’s largest and
most trusted providers of industrial and commercial laboratory services. Our capabilities include metrology,
metallurgical testing, non-destructive testing, dimensional inspection, mechanical testing, EMC/EMI,
consumer goods testing, calibration, environmental testing and chemical analysis — to name a few.
April 24, 2024
IIA understands that your measurement equipment is vital to your daily operations, and that downtime can be costly. We are committed to providing a fast turnaround on calibration jobs to minimize disruption to your operations and workflow. Our experience and technical expertise — plus 24-hour operations — ensure a rapid response to your calibration needs.
April 24, 2023
As a growth-driven company, IIA is always excited to bring our laboratory testing, field inspections and engineering services to new people and places. Beyond geographic growth, we are always looking to offer new and improved services that make life easier for our customers.