Data as of Aug 25, 2026 · Based on 277 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
Brands AI recommends here
Named in 50% of answers
Best when you need an accredited, full-service partner that handles many instrument types plus repair and asset-management; confirm local lab slots or turnaround expectations.
Named in 38% of answers
Best when you require ISO/IEC 17025 accredited, high-accuracy calibration and test-equipment supply — often chosen for biomedical and regulated lab needs; check sector fit.
Named in 33% of answers
Named in 32% of answers
Best when speed and multi-brand coverage matter — offers quick turnaround and repair options across diverse instruments; confirm local service availability and exact SLAs.
Source | Citation share |
|---|---|
Transcat: Calibration Services, Test Equipment & Measurement Instrumentshttps://www.transcat.com/ | 2.7% |
 Accredited Calibration Services | Precision Calibration Systemshttps://www.pcsllctn.com/services | 2.6% |
 Calibration Services - JM Test Systemshttps://jmtest.com/calibration-services/ | 2.6% |
ISO/IEC 17025 Accredited Calibration Services | PCShttps://www.pcsllctn.com/ | 2.2% |
Instrument Calibration Services & Solutions - Micro Precision Calibrationhttps://microprecision.com/ | 2.1% |
 ISO 17025 Accredited Equipment Calibration Services | Crosshttps://www.crossco.com/services/calibration/ | 1.5% |
PRECISION MEASUREMENTShttps://www.trescal.com/calibrate/precision-measurements | 1.5% |
Cross Precision Measurement | Calibration & Inspectionhttps://www.crossco.com/precision-measurement/ | 1.4% |
Trescal - Your single source solution for calibration serviceshttps://www.trescal.com/ | 1.4% |
 Precision Instruments Calibration | Fox Valley Metrologyhttps://www.foxvalleymetrology.com/calibration-services/precision-instruments-calibration/ | 1.2% |
When looking for an accredited calibration service for **precision measurement instruments** , you'll want a laboratory that provides NIST-traceable results and adheres to strict quality standards like **ISO/IEC…
When looking for an accredited calibration service for precision measurement instruments , you'll want a laboratory that provides NIST-traceable results and adheres to strict quality standards like ISO/IEC 17025.
Prominent, highly-accredited providers operating nationwide in the U.S. include:
To help me narrow down the best laboratory or request a precise quote for you, please let me know:
- **Accurate Calibration LLC** - 565 Washington Ave, North Haven, CT 06473, United States - **Custom Calibration, Inc** - 154 State St Ste 106, North Haven, CT 06473, United States - **Connecticut Calibration Labs** - 327 S Main St, Newtown, CT 06470, United States
If you're in the New Haven/Connecticut area, there are several good calibration providers for precision measurement and test instruments. I’d prioritize an ISO/IEC 17025-accredited laboratory if you need audit-ready certificates and documented measurement uncertainty.
I can narrow this down to the best 3–5 providers for your specific equipment and compare their accreditation, capabilities, turnaround, pickup/on-site service, and approximate pricing.
For example, tell me whether you're calibrating micrometers/calipers, torque wrenches, pressure gauges, scales/balances, multimeters, oscilloscopes, temperature instruments, optical equipment, CMMs, gage blocks, etc., and roughly how many instruments you have.
- **Industrial Process Measurement, Inc.** - 3910 Park Ave #7, Edison, NJ 08820, United States - **Willrich Precision Instrument Company, Inc** - 80 Broadway, Cresskill, NJ 07626, United States - **Atlantic Scale Instrumentation Division** - 30 E Centre St, Nutley, NJ 07110, United States
If you're looking in the Hoboken / northern New Jersey area, there are several solid calibration providers. The right choice depends heavily on the instrument type and whether you need ISO/IEC 17025-accredited calibration.
For pharmaceutical, biotech, medical-device, or analytical labs, ITS Lab Services is another NJ option. They specifically advertise calibration of analytical balances, pipettes, temperature equipment, pressure/vacuum instruments, pH meters, UV-Vis spectrophotometers, flow equipment, etc., with NIST-traceability and documentation.
If you tell me the exact instruments you're trying to calibrate (for example, micrometers, calipers, torque wrenches, pressure gauges, multimeters, balances, CMMs, optical instruments, etc.), I can narrow this down to 3–5 providers that specifically have the required calibration scope, including distance from Hoboken, ISO/IEC 17025 accreditation, on-site vs. mail-in service, and contact information.
When looking for an ISO/IEC 17025 accredited calibration service for precision measurement instruments, several top-tier national providers stand out depending on your specific equipment type and compliance requirements.[](https://techmaster.us/best-calibration-service-providers-us/)…
When looking for an ISO/IEC 17025 accredited calibration service for precision measurement instruments, several top-tier national providers stand out depending on your specific equipment type and compliance requirements.
To help narrow down the best provider or get a precise quote, could you let me know:
When searching for a precision measurement instrument calibration service, choosing a lab with the correct accreditations (**ISO/IEC 17025**, **NIST traceability** , or **ANSI/NCSL Z540.3** ) is critical to ensure compliance and accuracy.[](https://a2la.org/accreditation/calibration/)…
When searching for a precision measurement instrument calibration service, choosing a lab with the correct accreditations (ISO/IEC 17025, NIST traceability , or ANSI/NCSL Z540.3 ) is critical to ensure compliance and accuracy.
Here are top-tier, nationally recognized calibration providers in the United States covering broad scopes of precision tools, electronics, dimensional equipment, and mechanical systems:
To help narrow down the best lab or request a precise quote, could you share:
If you're in the **Norfolk/Hampton Roads area**, there are several good calibration options for precision measurement instruments. I’d prioritize an **ISO/IEC 17025-accredited** lab if the calibration needs to support a formal quality system, customer requirements, or regulatory/audit documentation. ### Strong local…
If you're in the Norfolk/Hampton Roads area, there are several good calibration options for precision measurement instruments. I’d prioritize an ISO/IEC 17025-accredited lab if the calibration needs to support a formal quality system, customer requirements, or regulatory/audit documentation.
Transcat — Norfolk, VA
2509 Walmer Ave. Their Norfolk laboratory is ISO/IEC 17025:2017 accredited and handles a broad range of electrical, dimensional, pressure, temperature, flow, torque, mass, RF, and physical calibration. They offer both in-lab and onsite service.
Standard Calibrations Inc — Chesapeake, VA
501 Resource Row. ISO/IEC 17025-accredited, with both laboratory and onsite calibration. They advertise free pickup/delivery in the greater Norfolk/Richmond areas and can be a particularly convenient choice for a larger instrument inventory.
SIMCO Calibration - Hampton Roads — Hampton, VA
A dedicated calibration facility serving Hampton Roads, with particular experience in naval, maritime, shipbuilding, and defense applications. They advertise pickup/delivery throughout southeastern Virginia.
MMC Metrology Labs Inc — Virginia Beach, VA
4989 Cleveland St. Particularly worth considering for pressure, temperature, electrical, dimensional, torque, scales/balances, and military-spec instruments. Their published information indicates NIST-traceable and ISO/IEC 17025 calibration services.
Blackthorn Scales and Systems — Norfolk, VA
416 W 25th St. A good local option especially if your requirements involve scales/weighing systems, dimensional measurement, or related precision equipment.
For a general-purpose precision measurement inventory, I'd start with Transcat and Standard Calibrations. Both have local facilities and ISO/IEC 17025 accreditation, which makes them strong candidates for formal calibration certificates and traceability.
If you tell me what instruments you need calibrated (e.g., micrometers, calipers, torque wrenches, pressure gauges, DMMs, oscilloscopes, temperature probes, scales, CMMs, etc.), I can narrow this down to the best 2–3 providers for those specific instruments, including approximate turnaround and whether onsite calibration is available.
Finding a reliable calibration partner for precision instruments depends heavily on your specific measurement discipline (e.g., electronic, dimensional, mechanical, or thermal) and whether you require accredited lab or on-site service.[](https://mtausa.com/services/calibration)…
Finding a reliable calibration partner for precision instruments depends heavily on your specific measurement discipline (e.g., electronic, dimensional, mechanical, or thermal) and whether you require accredited lab or on-site service.
Top-tier, audit-ready providers in the United States offering ISO/IEC 17025 accreditation and NIST-traceable calibration include:
You can also order direct calibration services through the NIST Calibrations Storefront for specific primary standards.
To help me narrow down the best laboratory or service option for you, could you let me know:
Absolutely. If you're in the Chicago area, there are several strong options for **precision measurement instrument calibration**, especially if you need ISO/IEC 17025 accreditation and NIST-traceable documentation. ### Good Chicago-area options - InnoCal Solutions — Vernon Hills. Calibration and repair for a broad…
Absolutely. If you're in the Chicago area, there are several strong options for precision measurement instrument calibration, especially if you need ISO/IEC 17025 accreditation and NIST-traceable documentation.
Another option worth considering is Fox Valley Metrology's Chicago calibration service. Their Rockford lab offers ISO/IEC 17025 calibration, pickup/delivery, and onsite service, with a stated typical laboratory turnaround of 3–5 days.
If you tell me what instruments you need calibrated—for example:
—I can narrow this down to 3–5 providers that specifically have the required accreditation scope, including their location, turnaround time, onsite options, and contact/quote links.
If you’re in the Hoboken, NJ area, several calibration providers can handle precision measurement instruments. The best choice depends on the instrument type (dimensional tools, electrical test equipment, balances, pressure gauges, temperature devices, lab instruments, etc.) and whether you need ISO/IEC 17025…
If you’re in the Hoboken, NJ area, several calibration providers can handle precision measurement instruments. The best choice depends on the instrument type (dimensional tools, electrical test equipment, balances, pressure gauges, temperature devices, lab instruments, etc.) and whether you need ISO/IEC 17025 accreditation.
Trescal Calibration Lab — Boonton, NJ
Good fit for organizations needing documented calibration programs, traceability, and a broad range of metrology services.
Industrial Process Measurement, Inc. — Edison, NJ
ISO/IEC 17025-accredited calibration provider offering laboratory and on-site services for industrial instrumentation.
Atlantic Scale Instrumentation Division — Nutley, NJ
Useful if your needs involve scales, balances, weights, force-related equipment, or other measurement instruments.
Dwight Calibration & Instr — Lyndhurst, NJ
Focuses on dimensional calibration, gages, and precision measuring instruments.
Willrich Precision Instrument Company, Inc — Cresskill, NJ
A metrology supplier/service company that supports precision measurement equipment and calibration needs.
Accurate Balance & Calibration — Cliffside Park, NJ
Specialized option for laboratory balances and weighing equipment.
CalTechPro — Allendale, NJ
Provides calibration and validation services, particularly for regulated laboratory environments.
When requesting a quote, have ready:
If you tell me what instruments you need calibrated (for example: micrometers, calipers, CMMs, torque wrenches, oscilloscopes, multimeters, balances, pipettes, pressure gauges), I can narrow this down to the most suitable providers.
Choosing the right calibration service for precision measurement instruments depends on your specific industry, the types of equipment you use (electronic, dimensional, mechanical, thermal, etc.), and your compliance requirements (such as ISO/IEC 17025 accreditation or NIST…
Choosing the right calibration service for precision measurement instruments depends on your specific industry, the types of equipment you use (electronic, dimensional, mechanical, thermal, etc.), and your compliance requirements (such as ISO/IEC 17025 accreditation or NIST traceability).
Major, highly-regarded national providers and networks in the United States include:
When evaluating a provider, it helps to confirm whether you need a standard NIST-traceable certificate or a fully audited ISO/IEC 17025 accredited report with measurement uncertainty data. Many providers also offer flexible on-site/mobile laboratory services if your instruments are too sensitive or critical to ship.
To help narrow down the best lab or request a specific recommendation, could you tell me:
