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    811210 - Electronic and Precision Equipment Repair and Maintenance

    When it comes to maintaining the backbone of modern technology, NAICS code 811210 plays a critical role. This classification highlights businesses dedicated to repairing and maintaining vital electronic and precision equipment. From computers and communication devices to specialized measuring instruments, companies under this code ensure these tools operate smoothly, supporting everything from healthcare to telecommunications.

    What is NAICS Code 811210?

    NAICS code 811210 represents the Electronic and Precision Equipment Repair and Maintenance industry. This sector comprises establishments primarily engaged in the repair, maintenance, and calibration of electronic devices and precision instruments. These services are essential for ensuring the accuracy, reliability, and longevity of equipment that impacts many industries.

    Examples of equipment covered include computers, communication hardware, medical instruments, laboratory devices, and measuring equipment. These establishments typically do not retail new equipment but focus solely on upkeep and repair.

    Sector Overview: Repair and Maintenance

    NAICS 811210 falls under the broader Repair and Maintenance sector. This sector involves services that prolong the life and functionality of equipment, helping businesses avoid costly replacements and downtime.

    Typical Business Activities under NAICS 811210 include:

    • Computer and peripheral equipment repair
    • Communication equipment troubleshooting and servicing
    • Measuring and controlling device repair and calibration
    • Maintenance of medical and surgical instruments
    • Repair of optical and photographic equipment
    • Calibration of precision instruments and laboratory devices

    Size Standard for NAICS 811210

    For small business classifications and contracting eligibility, the size standard for NAICS 811210 is $34 million in average annual receipts. This helps determine whether a business qualifies as small under SBA guidelines, important for government contracts and other opportunities.

    Examples of Businesses Under NAICS Code 811210

    Businesses operating in this space often specialize in one or more of the following areas:

    • Computer and Peripheral Equipment Repair: Fixing desktops, laptops, printers, and other connected devices without selling new units.
    • Communication Equipment Repair: Servicing radios, cellular phones, broadcast equipment, and public address systems.
    • Measuring and Controlling Devices Repair: Calibration and maintenance of weighing scales, laboratory instruments, and optical devices.
    • Medical and Surgical Equipment Servicing: Repairing diagnostic imaging equipment, surgical instruments, and dental devices.

    Detailed NAICS 811210 Code Breakdown

    Service Type Description
    Broadcast equipment repair and maintenance Repair and maintenance of broadcasting technologies
    Camera repair shops (no new camera sales) Repair services for photographic cameras without retailing new equipment
    Cellular telephone repair and maintenance (no new sales) Repair of cell phones without selling new units
    Communication equipment repair and maintenance Services on radios, telephones, public addressing systems, etc.
    Computer peripheral equipment repair (no new sales) Maintenance of printers, scanners, keyboards without selling new devices
    Computer repair and maintenance (no new sales) Repair of computers excluding retail sales
    Consumer electronics repair (no new sales) Servicing TVs, stereos, VCRs, etc. without selling new electronics
    Dental equipment repair and maintenance Maintenance and fixing of dental instruments and related devices
    Diagnostic imaging equipment repair and maintenance Repairing MRI, X-ray, and other imaging devices
    Electrical measuring instrument repair and maintenance Calibration and servicing of electronic measuring instruments
    Facsimile machine (fax) repair and maintenance Repair of fax machines excluding retailing new units
    Laboratory instrument repair and maintenance Servicing microscopes, spectrometers, and other lab instruments
    Laptop repair and maintenance (no new sales) Repair and upkeep on laptops without selling new ones
    Measuring instrument repair and maintenance Repair and calibration of various measuring devices
    Medical and surgical equipment repair and maintenance Repair of medical apparatus and surgical instruments
    Meteorological instrument repair and maintenance Maintenance of weather monitoring and measuring devices
    Navigational instruments repair and maintenance Repair of radar, sonar, GPS, and other navigation-related equipment
    Office machine repair and maintenance Servicing copiers, typewriters, and similar office devices
    Optical instrument repair (microscopes, telescopes) Maintenance of precision optical devices
    Photocopying machine repair (no new sales) Repair of copiers excluding selling new devices
    Photographic equipment repair shops Repair services without retailing new photographic equipment
    Precision equipment calibration Calibration services for high-accuracy devices
    Public address system repair and maintenance Repair of speakers, amplifiers, and PA systems
    Radar and sonar equipment repair and maintenance Repair of radar, sonar systems applied in navigation and defense
    Radio repair and maintenance (no new sales) Fixing radios without selling replacements
    Radio repair, automotive (no new sales) Repair of car radios excluding new retail sales
    Stereo equipment repair shops (no new sales) Repairs of stereo systems without retailing new units
    Surgical instrument repair and maintenance Repair and maintenance of surgical tools
    Surveying instrument repair and maintenance Service of equipment like theodolites and GPS surveying tools
    Tablet repair and maintenance (no new sales) Repair of tablets without new equipment retail
    Telephone equipment repair and maintenance (no new sales) Fixing telephones excluding retail sales of new units
    Television repair services (no new sales) Repair of TV sets without selling new devices
    Two-way radio repair and maintenance Maintaining and repairing two-way communication radios
    Typewriter repair and maintenance Repair of typewriters
    Video cassette recorder (VCR) repair (no new sales) Repair of VCRs without retailing replacements
    Weighing equipment repair and maintenance Service on balances, scales, and other weighing devices

    Frequently Asked Questions (FAQs)

    Q1: Can businesses under NAICS 811210 sell new electronic equipment?
    No. Establishments classified under 811210 primarily provide repair, maintenance, and calibration services. They typically do not retail new electronic or precision equipment.

    Q2: What kind of clients do businesses under this NAICS code serve?
    Clients range from individuals needing laptop repairs to large organizations requiring maintenance of medical or laboratory equipment.

    Q3: Is calibration considered part of the repair services under NAICS 811210?
    Yes. Precision equipment calibration is an essential service covered by this industry classification, ensuring instruments operate accurately.

    Q4: How does the size standard affect small business eligibility?
    The $34 million average annual receipts size standard qualifies businesses as small—a crucial factor for government contracting and SBA programs.

    Q5: Are mobile device repairs like smartphones included under this code?
    Yes. Cellular telephone repair and tablet repair services without retailing new units fall under this NAICS code.


    In Summary, NAICS code 811210 covers a vital niche within the repair and maintenance sector, focusing on sustaining the functionality of electronic and precision equipment across numerous industries. Whether you're repairing a critical medical instrument or recalibrating surveying gear, businesses under this classification keep technology reliable and operational.

    Optimize your government contracting opportunities by understanding the scope and size standards of NAICS 811210—Electronic and Precision Equipment Repair and Maintenance.