QUALITY
EVERY LEWIS ENGINEERING CO. EMPLOYEE ACCEPTS RESPONSIBILITY FOR PUTTING THE NEEDS OF OUR CUSTOMERS FIRST, MAINTAINING A SAFE WORK ENVIRONMENT, AND PROVIDING CONTINUOUS IMPROVEMENT.
We know quality isn’t a box to check – it’s the reason customers have chosen Lewis Engineering time and again over the last 60+ years. Quality starts long before the first cut. Our team carefully reviews every drawing to ensure we understand your specs, tolerances, and expectations.
Throughout production, our quality control team monitors each part to ensure it matches the drawing exactly because we know that every dimension, every detail, was designed with purpose.
If it’s on the print, it matters.
This mindset is woven into every part of our process, from planning to inspection. And our internal quality policy below reflects the standards we hold ourselves to for every project.
INSPECTION EQUIPMENT
Lewis Engineering believes in investing in state-of-the-art equipment to check the quality of your machined or stamped component after it’s fabricated. We have a quality control lab equipped with a coordinate measuring machine, optical comparator, calibration system, height gauges, and custom-made gauges built for your specific job. We utilize this equipment on every order to ensure that only conforming parts arrive at your doorstep. We know that our customers don’t have time to worry about scrap, so we strive to never let it leave our facility.
ULTRASONIC TESTING
Lewis Engineering is a quality-driven company that caters to various industries from defense to aerospace to automotive. Our highly qualified and experienced quality control team includes an on-staff Level II NDT technician certified in mag particle, dye penetrant, and ultrasonic testing. Lewis Engineering has accommodated customers with our willingness to tackle the seemingly impossible. We currently have two unique ultrasonic submersion systems that were engineered, designed, and built to give our customers the best possible product at the best possible price.
QUALITY PROCESS
Many of our customers require quality measures above and beyond the average job; we’re ready for this. Our quality department is accustomed to providing first article samples, 100% inspection, running SPC, packaging so that components can’t be damaged, and material and plating specifications. Because Lewis Engineering has been a subcontractor to the Department of Defense since 1961, we are very familiar with all the “red tape” that is involved with government contracting. Our quality personnel are also very familiar with military, AMS, and ASTM specifications.