ISO/IEC 17025 accredited, NIST traceable

ISO 17025 calibration
labs in Colorado.

Browse ISO/IEC 17025 accredited calibration labs serving Colorado. All labs maintain NIST-traceable standards and are independently assessed for measurement competence.

Disciplines available in Colorado
Dimensional calibration1 lab
Electrical calibration1 lab
Pressure calibration1 lab
Mass / force / torque calibration1 lab
Temperature calibration1 lab
1 lab
On-site capable
0 labs
Rush turnaround
1+matching labs
1state covered
1+accrediting bodies
Apr 2026last verified
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Calibration disciplines in Colorado

1
On-site capable
labs send technicians to your facility
0
Rush turnaround
labs offer expedited programs
1
NIST traceable
ISO 17025 verified labs
Coverage map
1 verified lab

Lab locations in Colorado

Longmont
Lab results

1 lab for all disciplines

ISO/IEC 17025A2LACalibration
SIMCO Electronics - Denver
Longmont, CO, United States

ISO/IEC 17025-accredited calibration laboratory in Longmont, CO supporting aerospace defense, electronics, industrial manufacturing, medical device buyers.

Last verified
Apr 3, 2026
Capabilities
Dimensional calibration · Electrical calibration · Mass / force / torque calibration · Pressure calibration
Industries
Aerospace & defense · Electronics · Industrial manufacturing
Operational fit
In-lab · Ship-in · On-site · On-site available
Coverage
Longmont, CO · Regional region
All cities in Colorado

Cities we cover in Colorado

  • Longmont1 lab
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ISO 17025 onlyOn-site capableRush available
Buyer guidance

Sourcing calibration labs in Colorado

Colorado hosts 1 ISO/IEC 17025 accredited calibration lab in our directory, supporting 1 different accrediting body and a range of calibration disciplines. Accreditation under ISO/IEC 17025 is the international benchmark for technical competence and is required by most quality management systems and regulated industries.

When evaluating a calibration provider, verify the Calibration Measurement Capability (CMC) values on the accreditation certificate against your measurement uncertainty requirements. Two ISO 17025 labs may both list “dimensional calibration” on their scope, but the uncertainty budgets, and therefore the instruments they can support, can differ significantly.

For fixed instrumentation, large metrology fixtures, or equipment that cannot be removed from service, on-site calibration is often required. 1 of the 1 CO labs in our directory advertise on-site capability, useful for plant shutdowns, CMMs, ovens, and chambers.

Programs with strict turnaround requirements should filter by rush availability early in the sourcing process. Many labs maintain expedited tracks for critical instruments, typically at a premium, and lead times for routine calibrations commonly run 5 to 14 business days depending on the discipline and queue depth.

Common questions

Frequently asked questions

ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. An accredited lab has been assessed by an independent body (such as A2LA or NVLAP) against the standard's requirements for technical competence and management systems. The accreditation certificate specifies the exact calibration disciplines and measurement ranges in scope.