
Proudly Made in the USA
Since the 1950s, Ponam Precision Gages has been a family-owned business located in Southern California, servicing both domestic and international customers. Their specialty lies in precision manufacturing, with decades of expertise in delivering high-quality gaging solutions. Ponam offers a range of services including the production of precision thread gages, cylindrical gages, and calibration services. We here at Quality Control Solutions, Inc. are proud to soon be adding Ponam gages to our product catalog, making their trusted American-made tools available to our customers.


Product Offerings from Ponam Precision Gages
Ponam’s product line includes a comprehensive selection of gages to support a wide array of industrial applications. Offerings include Thread Ring Gages, Master Setting Plugs, Thread Work Plug Gages, Screw Thread Insert (S.T.I.) Gages, Tapered Pipe Gages (including ANPT, NPT, and NPTF), as well as Metric and British Standard Pipe Gages. They also manufacture specialty gages such as Buttress Gages, Multi-Start Thread Gages, and Cylindrical Ring & Plug Gages. Whether you’re working in aerospace, automotive, energy, or general manufacturing, Ponam’s precision gages are built to meet the highest standards of quality and reliability.
For Use in Multiple Industries
Ponam Precision Gages are trusted across a wide range of demanding industries where accuracy, durability, and compliance with strict specifications are essential. Their gaging products are designed to meet the critical inspection and measurement needs of professionals in the following sectors:
Aerospace
Ideal for precision thread inspection and cylindrical measurement in flight-critical components and assemblies, where tolerances are exceptionally tight and quality control is non-negotiable.
Automotive
Used in the manufacturing and inspection of threaded fasteners, engine components, and drivetrain systems, supporting high-volume production with reliable and repeatable measurements.
Medical
Suitable for ensuring the precision of threaded connections and fittings in medical devices and surgical instruments, where reliability and cleanliness are key.
Oil
Essential for inspecting tapered pipe threads and pressure-rated connections in pipelines, valves, and drilling equipment, particularly in rugged, high-pressure environments.
Why Work With Us
Accredited Calibrations
At Quality Control Solutions, Inc., we take pride in being accredited to ISO/IEC 17025:2017 through PJLA. We are accredited to calibrate dimensional, mechanical, and mass equipment as well as the ability to perform dimensional inspections. Maintaining this accreditation means we don’t cut corners or compromise on quality. Rest assured your equipment is in good hands from start to finish.
Seasoned Professionals
For more than four decades, Quality Control Solutions, Inc. has been at the forefront of the quality control industry. As veterans of the industry, our team of technicians is knowledgeable and competent enough for whatever service you may need. When you are serviced by Quality Control Solutions, not only will you receive your requested service, but also suggestions from a knowledgeable team.
Fast Turnaround Times
Looking for fast turnaround times? For an added fee, your service can be expedited. At Quality Control Solutions, Inc., speed and precision define our approach to every service. Our dedicated team ensures that your calibrations, repairs, and services are handled in a quick and efficient manner. By offering expedited service, you can be assured that your services are completed when you need them.
Quality Control Products
Quality Control Solutions, Inc. provides a diverse range of products for whatever your quality control needs. From concentricity gauges to optical comparators and beyond, our commitment is to offer our customers a quality catalog of products made in the USA. We continuously introduce new products and brands to ensure we can offer whatever our customers are looking for.
Why Work With Us
Accredited Calibrations
At Quality Control Solutions, Inc., we take pride in being accredited to ISO/IEC 17025:2017 through PJLA. We are accredited to calibrate dimensional, mechanical, and mass equipment as well as the ability to perform dimensional inspections. Maintaining this accreditation means we don’t cut corners or compromise on quality. Rest assured your equipment is in good hands from start to finish.
Seasoned Professionals
For more than four decades, Quality Control Solutions, Inc. has been at the forefront of the quality control industry. As veterans of the industry, our team of technicians is knowledgeable and competent enough for whatever service you may need. When you are serviced by Quality Control Solutions, not only will you receive your requested service, but also suggestions from a knowledgeable team.
Fast Turnaround Times
Looking for fast turnaround times? For an added fee, your service can be expedited. At Quality Control Solutions, Inc., speed and precision define our approach to every service. Our dedicated team ensures that your calibrations, repairs, and services are handled in a quick and efficient manner. By offering expedited service, you can be assured that your services are completed when you need them.
Quality Control Products
Quality Control Solutions, Inc. provides a diverse range of products for whatever your quality control needs. From concentricity gauges to optical comparators and beyond, our commitment is to offer our customers a quality catalog of products made in the USA. We continuously introduce new products and brands to ensure we can offer whatever our customers are looking for.