Dimensional Inspection That Will:

Give Visibility to the Unseen

Access inner details and features of manufactured parts and assemblies with detailed, high-end scans.

Prevent Costly Errors

Diagnose, verify, or solve problems before mass production in days not months with first article inspection.

Guarantee Regulatory Compliance

Get accurate data, reporting, & expert support from an
ISO/IEC 17025 accredited lab.

Get A No-Obligation Quote to fully SEE Any Product

Our engineers are ready to help with your challenges. Send through some initial project details and we'll review and get back to you with a project estimate and additional questions.
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Technologically Advanced, Experienced Backed

Delivering the Exact Dimensional Inspection Services Your Project Requires

  • Dimensional Inspection
  • 3D Metrology
  • Flaw Detection
  • Failure Analysis
  • Assembly Accuracy
  • Reverse Engineering Applications
  • Porosity Analysis
  • Color Map
  • Capability Stud
  • Wall Thickness Analysis
  • STL File Delivery
  • Engineering Support
  • Scan Evaluation
  • Material Identification

    Process Optimization

Typical Problems Solved

First Article Inspection

Every single dimension and specification of the first article is checked against the drawings to ensure that the part has been manufactured exactly as required.

Quality Control

From prototype, to custom made, to finished product, confirm dimensions fall within required tolerance levels.

Regulatory Compliance

Repeatable, accurate measurements for your critical parts through our accredited dimensional inspection system.

Faster, Easier, & More In-depth Dimensional Inspection to Get You Answers When You Need Them

Our dimensional inspection services are industry leading, but it takes more than just a scan:
  • Inspection reports get delivered faster, particularly compared to other providers
  • Easy to use viewer software, tutorials and help videos
  • Access to our experienced team for reviewing results
  • Dedicated and responsive account ENGINEERS to keep your tight deadlines met

Dimensional Inspection Expertise Across ALL Industries

Serving more than 3,000 clients in a diverse mix of industries.
Medical Devices

Luers, Drug Delivery, Medical Implants, Dental Hardware, Medical Connectors


Electric Vehicles, Batteries, Farming & Mining Equipment, Recreational Vehicles, Marine


Manifolds, Pumps, Nozzles, Electronics

Consumer Products

Packaging, Disposable Cutlery, Sporting Goods, Tech Manufacturing

Traditional Manufacturing

Die Casting, Metal Stamping, Plastic Injection Molding, Metal Injection Molding

Additive Manufacturing

3D Printing, Rapid Prototyping, Direct Manufacturing, Tooling


Firearms, Weapons Systems, Hypersonics, Ammunition

Equipment & Expertise Make The Difference

Cutting-Edge Equipment
  • Zeiss Metrotom 800 & 1500 Computed Tomography Machines
  • ATOS-Q Blue light scanner
  • Mycrona Multi-Sensor Vision/CMM System
  • Unique Laboratory: Maintains 68°F±0.5°F |Maintains 45% humidity±5% | Controls dust particulate, light candelas, noise decibels, air velocity, & maintains positive pressure
  • Leading metrology software for precise examination & analysis of your manufactured products
Multidisciplinary Team
  • Work with CT specialists degreed in physics, designers who are metrologists, mechanical engineers, and highly skilled CMM programmers.
  • Receive the most useful & high-quality data possible from experts who can capture part features that otherwise would not be picked up by average competitor scans.


  • Competency of skill
  • Adequacy of equipment
  • Reliability of business process/quality management system
  • Contract review & final inspection
  • Proven measurement uncertainty
ISO/IEC 17025 Scope & Certificate
Brochure cover showing Zeiss Metrotom 1500 industrial CT scanner

Download our services brochure to get started solving your challenges.

You'll find all the detailed service information you need in one brochure.

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Dimensional Inspection Services in Days, Not Weeks

Product & Problem

Send your part. List specific requirements:

  • flaw detection
  • failure analysis
  • assembly accuracy
  • comparison to CAD; colormap analysis
  • porosity or void identification
Advanced Scanning

Top technology quickly delivers accurate data & detailed product analysis.

Data Analysis & Support

Results are delivered, backed with our team of engineers to assist in analysis & review.

What is dimensional inspection?

Dimensional inspection is the process of determining measurements of a manufactured part and comparing results with the specified requirements or tolerances within the drawing of that part. The tolerance refers to the acceptable deviation from the intended outcome.

Dimensional inspection is important for quality control, reducing product manufacturing cost, and increasing manufacturing capabilities.

This is a specialized field, but includes a wide variety of applications. Dimensional inspection can be useful in all phases of manufacturing including R&D, first article, cape studies, and final inspection.

Scan data showing metrology measurements on a medical device.

Dimensional Inspection & the NPC Differentiator

Fast dimensional inspection and accurate data are important to you. Instead of commoditizing dimensional inspection, let us show you the value-add services we bring to your projects.
  • 30 years in business
  • In-depth knowledge of mathematics & ASME standards
  • Maintain, train, & contribute to development of industry's leading metrology, engineering, & 3d measurement software
  • Results in days to 1 week
  • Subject matter experts
  • Physicists & engineering physics graduates
  • Trusted consultants
  • Full attention of our resources
  • Questions answered within minutes/hours
  • Legal certification for compliance & protection to our clients
  • Deep understanding & management of measurement uncertainty
  • Quality assurance

What are Dimensional Inspection Services?

Also called dimensional measurement, these services are used to provide value to the manufacturer by helping them operate in a more efficient way. By outsourcing dimensional measurement services to an accredited lab, the manufacturer can compare their actual product to what it is supposed to be.

Dimensional inspection or measurement is more than just the length, width, and height of an object. It is used to measure virtually any physical characteristic. Dimensional services are important to ensure things will fit together or work properly.

Post scan processing of 3D scan

What is Measurement Uncertainty and Traceability?

Measurement uncertainty and traceability are important principles when determining the accuracy of measurements in dimensional inspection.

No dimensional measurement is exact. Uncertainty comes from calibration, equipment, alignment, and repeatability. Accredited labs will carry out analysis and experiments to determine the uncertainty of a measurement. There are some simple rules which allow us to state, at a given statistical confidence level, whether a measurement proves or disproves conformance.

Traceability means the end result of a measurement can be traced back to a calibrated measurement standard. This is done through documentation of the chain of calibrations each with a stated uncertainty.

Post scan processing of 3D scan

Additional Dimensional Inspection Resources

Let’s get started solving your dimensional inspection challenges

Equipment & engineers are ready to get started on your product challenges. Get a quote within 24-hours and keep your project on schedule.
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