Many manufacturers will have to contact multiple inspection labs before finding one with the right equipment and accreditation for complex dimensional verification. The search becomes even more difficult when projects involve tight deadlines or specialized requirements, such as pharmaceutical validation or aerospace PPAP documentation.
This is why RFQUSA strongly recommends GD&T for quality inspection & metrology services. Their A2LA-accredited lab combines multi-sensor CMM equipment with experienced metrologists who understand the demands of pharmaceutical, medical device, and precision manufacturing sectors. GD&T delivers complete PPAP documentation and first article inspection reports with the accuracy and turnaround times production schedules require.
At RFQUSA, our directory is built on a comprehensive vetting process that connects buyers with manufacturers they can trust. We evaluate each listed company for industry standing, technical expertise, and client satisfaction history before approval. Read on to learn why we strongly recommend GD&T as our top choice for metrology and quality inspection services.
Visit GD&T to Submit a Quote for Quality Inspection and Metrology Services
Why GD&T is a Leading Metrology and Quality Inspection Service Provider
RFQUSA added GD&T to our directory because they maintain A2LA ISO/IEC 17025:2017 accreditation and have delivered precision metrology services since 2001. Their lab houses equipment ranging from precision optical systems to portable measurement tools with an 82-foot working envelope. GD&T completes inspection projects in half the time most aerospace, pharmaceutical, medical device, and precision manufacturing companies spend on in-house quality departments.
GD&T Service Offerings
GD&T provides four services that work together to support manufacturers from product validation through production scaling. Companies can use them individually or combine them to address quality challenges without coordinating work across multiple vendors.
First Article Inspection: Their first article inspection services include dimensional inspection, PPAP documentation, part sorting, CT scanning, and GR&R studies for new manufacturing processes. These inspections are performed in an environmentally controlled lab by experienced metrologists using programmed measurement routines. GD&T delivers detailed inspection reports with statistical data for production approval decisions.
Custom Fixtures and Gauges: The custom fixtures and gauges made by GD&T ensure consistent part positioning during inspection and reduce measurement variation. They use 3D printing to prototype fixture designs before machining final versions. Clients can test these prototypes with their parts before investing in precision-machined production tooling.
Reverse Engineering: GD&T uses laser scanning equipment to create CAD solid models and detailed manufacturing drawings from physical parts. Their laser scanning equipment captures complete dimensional data for components ranging from small medical devices to large industrial machinery. These reverse engineering services are performed in their lab or at customer facilities for large components and projects requiring confidentiality.
Manufacturing Quality Consulting & Training: GD&T has over 20 years of experience providing expert geometric dimensioning and tolerancing consulting and training services to its customers. Their consulting services include ASME Y14.5 blueprint review, development of inspection methods, and guidance on dimensional analysis. They deliver hands-on training at customer facilities to teach staff how to operate custom fixtures and replicate GD&T’s inspection procedures.
State-of-the-Art FAI CMM Inspection Equipment
GD&T’s inspection lab contains high-tech equipment capable of measuring parts ranging from small precision components to large assemblies without requiring multiple vendor facilities. This equipment diversity allows them to handle inspection work that would otherwise need to be split across specialized providers.
Their in-house metrologists use the following inspection equipment:
OGP and Multi-Sensors
OGP Systems: GD&T operates seven OGP vision measurement systems: a SmartScope 200, two Avant 300s, a Flash 302, two Flash 500s, and an Avant 600 with an 18″x24″x6″ optical working area. These systems run MeasureMind 3D and ZONE 3 CAD-based software for programmed inspection routines.
Sensor Technologies: Each OGP system deploys multiple sensor types within a single measurement routine, including optical sensors, touch probes, TTL and DRS laser probes, and a Micro Theta rotary indexer for fourth-axis positioning. This multi-sensor approach reduces part repositioning and shortens total inspection time.
CMM Machines
The Brown & Sharpe/Hexagon One CMM features a 27″x27″x19″ working area and runs PC-DMIS and PolyWorks software. Its TesaStar articulating probe head rotates through five-degree increments to access complex part geometries without manual intervention. Measurement routines are programmed directly from CAD models to ensure consistency across production lots.
Trackarms
The FARO Quantum TrackArm combines a portable measurement arm with the Laser Tracker Vantage and Laser Line Probe to measure components within an 82-foot radial envelope. This system runs PolyWorks 3D software and eliminates line-of-sight constraints that limit fixed CMM equipment. GD&T uses this configuration for large weldments, assemblies, and structural components that exceed standard CMM capacity.
Case Study: High-Volume Quality and Dimensional Inspection
Problem: A pharmaceutical manufacturer came to GD&T to validate 4,800 samples from new high-cavitation molds. Each mold produces 64 parts per shot, generating massive datasets that overwhelm manual inspection methods. The manufacturer needed statistical validation data and accredited PPAP documentation for domestic production approval.
Solution: GD&T programmed automated vision inspection routines to measure critical dimensions across all 4,800 samples. Their technicians organized measurement results by cavity ID to identify which specific mold cavities required steel adjustments. The lab provided accredited PPAP documentation that met the requirements of Most-Favored-Nation status and Annex 1 guidelines for pharmaceutical packaging.
Result: The lab completed validation on all 4,800 samples and delivered full PPAP documentation to the manufacturer. The automated inspection process finished the project in a fraction of the time manual methods or in-house quality departments would require. This project demonstrates GD&T’s experience supporting pharmaceutical packaging manufacturers through high-volume mold validation.
Choose GD&T for Precision Inspection and Metrology Services
Finding the right quality inspection and metrology partner eliminates the delays and coordination headaches that come from managing multiple vendors for complex dimensional verification projects. Manufacturers need a single accredited lab that combines advanced CMM equipment, experienced metrologists, and complete PPAP documentation capabilities to meet tight production schedules.
GD&T’s A2LA-accredited lab handles the full scope of inspection work that would otherwise require coordinating multiple vendors. This is why RFQUSA confidently recommends them as the go-to solution for manufacturers who need reliable metrology services and fast turnaround times.
Click below to request a quote and learn more about GD&T’s dimensional inspection capabilities.
Visit GD&T to Submit a Quote for Quality Inspection and Metrology Services
