Calibration Laboratories Industry Statistics 2026
Compiled 2026-10-06 from 152 indexed and 144 verified provider records. Every figure on this page is free to cite with a link to this URL.
Key figures
- 144 verified providers
- 36 states covered, 57 cities
- 4.14 average rating across 98 public reviews
- 49.3 years average experience (n=86)
Providers by state
| State | Providers |
|---|---|
| FL | 15 |
| NY | 9 |
| AZ | 8 |
| NV | 8 |
| CA | 8 |
| PA | 8 |
| TX | 7 |
| MD | 6 |
| OH | 6 |
| MN | 6 |
Most common certifications
- ISO/IEC 17025 accreditation — 13 providers
- ISO/IEC 17025:2017 Accredited — 12 providers
- ISO/IEC 17025:2017 — 9 providers
- ISO/IEC 17025 Accredited — 8 providers
- ISO/IEC 17025:2017 accreditation — 7 providers
- ISO/IEC 17025 accredited — 7 providers
- ISO/IEC 17025:2017 accredited — 6 providers
- ANSI/NCSL Z540-1-1994 — 6 providers
Most offered services
- dimensional calibration — 45 providers
- on-site calibration — 44 providers
- pressure calibration — 32 providers
- electrical calibration — 31 providers
- temperature calibration — 24 providers
- instrument calibration — 22 providers
- onsite calibration — 22 providers
- torque calibration — 21 providers
Methodology
Verified providers: listing has verified_at set by manual or source verification. Indexed providers: all listings scraped from public sources, deduplicated. Sources: directory listings data, public reviews, sentiment analysis. Compiled by Calibration Laboratories. Cite any figure with a link to this page.