At Bagan Calibration, onsite calibration services support your instruments by verifying and documenting measurement performance directly at the point of use. Equipment remains under your control while calibration is performed in accordance with ISO/IEC 17025 requirements, preserving traceability, documented measurement uncertainty, and audit-ready calibration records.
Why Choose our On-Site Calibration Services:
On-site calibration supports your quality system by keeping critical measurements in your control while preserving traceability and accuracy. Our services combine accredited procedures, experienced metrologists, and dependable regional support.
- Staff Metrologists for audit support
- ISO/IEC 17025 Accreditation
- Formally trained Calibration Technicians
- Online Customer Portal
On-site calibration is executed under the same quality system, procedures, and technical oversight used in our accredited laboratory.


Local and Regional On-Site Calibration Excellence
As a regional calibration provider, we offer advantages that national providers often cannot:
- Faster scheduling and response times
- Reduced travel costs
- Familiarity with local industries and compliance expectations
- Long-term relationships with regional manufacturers and laboratories
Our proximity allows us to deliver responsive, dependable on-site calibration services without sacrificing technical rigor.
Flexible Scheduling to Minimize Downtime
We work around your operation—not the other way around. On-site calibration services are available for:
- Planned shutdowns and maintenance windows
- Multi-day calibration projects
- Production-critical equipment requiring minimal interruption
Our goal is to keep your operation running while maintaining measurement confidence.

Frequently Asked Questions
Customers come first. Always.
Oil & Gas
“I have been using Montech/Bagan for almost 20 years and have never had issues with your company. The technicians alway arrive on time and perform their job well. Your Account Representative is the kindest most courteous rep I've ever worked with. Always helpful and so quick to help with my questions and inquiry. Thank you so much for all of that.”
Aerospace Engineering Firm
“…Calibration is complete and [Employee] was extremely helpful in recommendations to improve the uncertainties - which we appreciate greatly.”
Metals Manufacturer
“… very professional and got the job finished in a timely fashion. Five stars from [Confidential Company]! Definitely want them back next year.”
Global Plastics Manufacturer
“[Employee] and technicians have always gone above and beyond on the call of duty to help us in any way…”
Rubber Product Manufacturer
“Turnaround time on calibrated items - That is amazing! You and your team are the best!”
Pharmaceutical Products Manufacturer
“Very happy with your team in general. We can't ask for better support and partnership. Keep doing what you do!”
