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The Calibration Partner for Regulated Industries

Calibration Services That Keep You Audit-Ready and Running

SIMCO combines coordinated pickup and delivery, flexible service options, and CERDAAC-enabled visibility to help you maintain calibration control and reduce operational disruption.

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The Calibration Partner for Regulated Industries

Calibration Visibility Powered by CERDAAC

Track asset status, certificates, schedules, and service history in one system built to support audit readiness and calibration program control

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The Calibration Partner for Regulated Industries

Setting the Standard for Calibration Quality and Accuracy

Trusted by leading lives-at-stake manufacturers to ensure compliance, accuracy, and performance when it matters most

BUILT FOR REGULATED & LIVES-AT-STAKE MANUFACTURERS

Calibration Services That Keep You Compliant and Running

SIMCO combines accredited calibration services, flexible service delivery, and CERDAAC-enabled visibility to help quality, engineering, and operations teams keep critical instruments ready.

Ensure Compliance

Stay audit-ready with accurate calibration records, traceability, and ISO/IEC 17025-accredited service.

Minimize Downtime

Keep critical equipment operational with proactive calibration scheduling and fast turnaround service.

Tailored Calibration Programs

Support complex operational needs with customized service programs and nationwide coverage.

Calibration Visibility & Control

Improve accountability, reporting, and calibration oversight through CERDAAC-supported program management.
Proven quality, trusted results

Why Quality-Driven Manufacturers Choose SIMCO

SIMCO supports calibration programs where accuracy, documentation, responsiveness, and uptime matter. Our teams combine accredited calibration capabilities, service-area support, CERDAAC visibility, and decades of experience with regulated, safety-critical, and high-precision industries.

SIMCO supports thousands of instrument types across major measurement disciplines, including electrical, dimensional, mechanical, temperature, RF, pressure, flow, radiation, and specialty equipment.

About SIMCO
  • 60+

    Years serving mission-critical industries

  • Top 20 Industry Leaders Served

    16 of 20 Biomedical Device Manufacturers
    14 of 20 Aerospace & Defense Manufacturers

  • 15+

    MILLION

    Calibrations performed

  • Lean & Quality

    50% of SIMCO employees are Lean Six Sigma belted

  • FIND YOUR STARTING POINT

    Find the Right Calibration Support

    Calibration needs vary by instrument, location, service model, and industry requirements. Start with the path that best matches your needs.

    Instrument Calibration

    Find calibration services by instrument type, capability, or manufacturer.
    Explore Calibration Services →

    Local Support

    Connect with regional support backed by SIMCO’s national calibration capabilities and accredited resources.
    Find your Service Area →

    Pickup & Delivery, Onsite

    Explore service options designed to reduce downtime and simplify calibration logistics.
    View Service Options →

    Industry Calibration Support

    Find calibration services for aerospace, defense, life sciences, electronics, automotive, and energy environments.
    Explore Industries Served →

    CERDAAC Software

    See how CERDAAC helps teams manage assets, certificates, schedules, and calibration program visibility.
    Explore CERDAAC →

    Request a Quote

    Tell us what you need and SIMCO will help route your request to the right team.
    Request a Quote →
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    Calibration Services Wherever You Operate

    Local Service, Nationwide Coverage

    SIMCO provides calibration services across the United States through local service area teams, coordinated pickup and delivery, onsite support, and access to SIMCO’s accredited calibration capabilities. Our coverage across the West, Central, and East regions ensures responsive local support, consistent quality, and standardized processes wherever you operate.

    We also support customers across Canada through our North American service network. Our Bangalore (Bengaluru), India location further extends our global capabilities.

    View Service Areas
    CALIBRATION INSIGHTS AND GUIDES

    Latest Resources

    Stay informed with expert insights and industry updates designed to help you maintain compliance, optimize asset management, and achieve mission-critical precision.

    Testimonials

    Customer Proof Across Critical Operations

    Customers rely on SIMCO for responsive service, technical expertise, fast turnaround, and calibration records they can trust.

    Our C.A.R.E. program is working really well. We see almost no escalations from the field, and the SIMCO team is highly responsive and great to work with.

    Global Diagnostics OEM

    SIMCO improved cost, quality, and delivery across our field engineering tools and test equipment. Turnaround is fast, quality is high, and the partnership has been strong.

    Global Imaging OEM

    “I want to thank your team for the outstanding support we received. The communication, follow-through, and professionalism were exceptional, and we truly appreciate the effort you put into keeping our operations running smoothly.”

    Engineering Services Company

    “Your team continues to impress us with fast response times and consistent attention to detail. We appreciate how reliable your service has become for our organization.”

    Engineering Services Company

    “Our representative has been amazing. Their responsiveness and willingness to help set a high standard for customer service. We value the partnership.”

    Technology Hardware Manufacturer

    “I would like to personally thank the entire team for their excellent work. Every interaction has reflected professionalism and genuine care for the customer experience.”

    Defense/Aerospace Supplier

    “Your team handled our specialized instruments with care and expertise. We’re very pleased with the service and the knowledge your technicians bring.”

    Research Laboratory

    “Even during staffing changes, your team has stepped up and kept communication consistent. We appreciate the dedication to maintaining quality service.”

    Government/Defense Contractor

    “Our regular driver does an excellent job. He’s professional, friendly, and always willing to help. We appreciate having someone so dependable supporting us.”

    Defense/Aerospace Manufacturer

    “Your on-site technicians were outstanding. They were professional, knowledgeable, and proactive in solving issues before they became problems.”

    High-Tech Instrumentation Manufacturer

    “Your technicians were a pleasure to work with. They were upbeat, collaborative, and clearly knew what they were doing. It made the whole process enjoyable.”

    Aviation Services Company

    “Your technicians are lifesavers. They consistently go above and beyond to help us meet deadlines and keep our equipment in top condition.”

    Aviation Services Company

    “Thank you for being so accommodating. Your team works hard to provide flexible scheduling and great communication, and it makes all the difference.”

    Materials Testing Laboratory

    “Your technician was incredibly knowledgeable and easy to work with. They took time to explain everything clearly, and we appreciated their thoroughness.”

    Industrial Services Company

    “Your service team consistently demonstrates a high level of professionalism and technical expertise. We appreciate the reliability and quality of your work.”

    Medical Device Company

    “I’m more than pleased with the level of service I received. The technician was courteous, efficient, and took great care with our equipment.”

    Defense/Aerospace Manufacturer

    “You continue to be the best calibration partner we’ve had. The quality of your work and the consistency of your service makes you stand out.”

    Semiconductor/Technology Manufacturer

    “We had a sudden need to have three flow meters returned back to us quickly, and these were complicated calibrations with voltage output data. Your CSR was able to contact the labs, Allentown and Santa Clara, and explain our needs. Both labs stepped up and not only got the calibrations completed quickly, but they also quickly resolved an error found on one of the data reports. Thanks to all of SIMCO and especially your CSR for helping us out.”

    Medical Device Company

    “We have SIMCO onsite twice a year for calibration services. Without fail it is always a positive experience. The technicians arrive at the specified time and are prepared to get started very quickly. They are also very accommodating to minimize disruptions to our workflow.”

    Defense Supplier

    “I have been working with SIMCO for several years and am so impressed with the great job and excellent service given to us regarding our orders, questions, and concerns. Timely response is a plus and is very much appreciated. Glad to work with the company and look forward to many more years!”

    Industrial Services Company

    “We are always very pleased to do business with you. Very seldom is there an issue or concern, and any time there is I know it will be dealt with as quickly as possible, with great communication from your team. Thank you again for providing the best calibration services around.”

    Medical Device Company

    “Our SIMCO on-site tech is one of the best techs I’ve come across in the business. He never shies away from any question and when a tool fails calibration or is damaged he has no issues with showing what is wrong with the tool and providing his thoughts on why it failed or needs repair.”

    Defense/Aerospace Manufacturer

    “Thank you so much for being so responsive. I look forward to working with you again!”

    Semiconductor/Technology Manufacturer

    “CERDAAC is a great tool for looking up tool history and scheduling pickups.”

    Engineering Services Company

    “SIMCO clearly understands that medical testing equipment repairs need to be solved quickly. This makes my life as an engineer and my customers so happy.”

    Medical Device Company

    “SIMCO techs are dynamic and responsive to our needs and are a pleasure to have onsite.”

    Medical Device Company

    “I’d like to recognize your calibration technician for his technical expertise, professionalism, and great work during an onsite cal. Thanks again for all you do. Your great work is appreciated!”

    High-Tech Instrumentation Manufacturer

    “Your technician did a great job in helping me resolve an issue with a calibration in order to complete a test with UL. He responded very quickly and was very courteous in our many communications.”

    Defense/Aerospace Manufacturer

    “I am very satisfied with the calibration service. The SIMCO staff were also flexible in a way that they can adapt to some additional customer requests.”

    Defense/Aerospace Manufacturer

    “This is a great service and enhances my Quality Management System.”

    Research Laboratory

    “OUTSTANDING customer service!!! Thank you for the fast turnaround!!”

    Government/Defense Contractor

    “I love the local lab and free pick-up and delivery.”

    High-Tech Instrumentation Manufacturer

    “Through the years SIMCO has continued to provide exceptional service.”

    Aviation Services Company

    “Service is great and personnel are also. Makes life easy, schedule and forget as SIMCO will take care of it.”

    Materials Testing Laboratory

    “I have a lot of confidence in the results when I send a piece of equipment to SIMCO for calibration.”

    Aviation Services Company

    “Your CSR does an incredible job! She makes it so easy to get calibration done every month. She is quick to respond and goes above and beyond to make sure our equipment comes back to us in a timely manner.”

    Materials Testing Laboratory

    “SIMCO has fulfilled all of our calibration needs with accuracy and has met or exceeded the specified turn around times to help our company continue to function with little interruption to our daily operations.”

    Technology Hardware Manufacturer

    “Your technician did a great job in helping me resolve an issue with a calibration in order to complete an important test. He responded very quickly and was very courteous in our many communications.”

    Industrial Services Company

    “Both SIMCO technicians that performed our on site were top notch. We greatly appreciate the high caliber of your staff… thanks for a job well done!”

    Medical Device Company

    I am very satisfied with the calibration service. The SIMCO staff were also flexible in a way that they can adapt to some additional customer requests.”

    Defense/Aerospace Supplier

    “SIMCO clearly understands that medical testing equipment repairs need to be solved quickly. This makes my life as an engineer and my customers so happy.”

    Technology Hardware Manufacturer

    “Within 30 minutes after I realized I had made a mistake, the SIMCO team had already bailed me out of hot water… I plan to continue using SIMCO for all of our calibration needs and will not hesitate to recommend their services to any colleagues.”

    Materials Testing Laboratory

    “Ongoing calibration of equipment is one of those annoying but necessary duties but SIMCO makes it so effortless and automatic that I hardly notice.”

    Aviation Services Company

    “We appreciate the importance SIMCO attaches to us keeping our critical deadlines. This is one of the reasons I continually stress to our management to continue our relationship with SIMCO. Excellent Customer Service!!”

    High-Tech Instrumentation Manufacturer

    “This was probably the smoothest onsite service that has been done since I took over the administration of our division in Minnesota.”

    Government/Defense Contractor
    View More Testimonials
    Recognition Earned Through Our People and Performance

    Recognized for Our People, Service, and Impact

    SIMCO is proud to be recognized for workplace culture, calibration and repair leadership, and support for veterans, reflecting the people and standards behind the work we do for customers every day.

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    READY TO IMPROVE YOUR CALIBRATION PROGRAM?

    Talk to SIMCO About Your Calibration Needs

    Whether you need calibration for specific instruments, local service-area support, onsite options, CERDAAC visibility, or help managing a broader program, SIMCO can help you find the right path.