Mobile Calibration Services LLC
Trusted By
Services
What We Calibrate
Portable and fixed gas detection from every major manufacturer, calibrated on site with NIST traceable gas and documented for your records.
Portable Gas Detectors
Single- and multi-gas units calibrated and bump tested on site, with sensors checked against NIST certified gas.
Brands
- Honeywell RAE Systems
- Honeywell BW
- RKI Instruments
- MSA
- Draeger Safety
- Industrial Scientific
- TopTes
- mPower
- and many more
Sensor Types
- Toxic Gas Sensors
- LEL Sensors
- Propane, Methane, Iso-Butane, Hexane
- Oxygen Sensors
- Infrared Sensors
- VOC Sensors
- Exotic Sensors: NH3, HCN, CL2, PH3, SO2, NO2
Fixed Gas Detection
Fixed heads, transmitters and controllers calibrated in place, across the sensor types your facility runs.
Brands
- Draeger Safety
- Honeywell
- QEL/ACI
- Macurco
- Arjay Engineering
- RKI Instruments
- mPower
- Veris
- Sensidyne
- and many more
Sensor Types
- Toxic Gas Sensors
- LEL Sensors
- Propane, Methane, Iso-Butane, Hydrogen
- Oxygen Sensors
- Infrared Sensors
- VOC Sensors
- Exotic Sensors: NH3, HCN, CL2, PH3, SO2, NO2
Three Steps, No Downtime
1. Request an Appointment
Tell us which detectors need calibrating and when you are available.
2. We Come to You
Our technician arrives with NIST traceable standards. No shipping, no downtime.
3. Documented Results
Receive calibration records for your audits, and a calibration sticker on each unit showing when it was calibrated and when it is next due.
About Mobile Calibration Services LLC
Founded in 2006 by a working Firefighter Hazmat Technician/Specialist, Mobile Calibration Services LLC provides on-site calibration and repair for Fire Departments, Hazmat and US&R Teams, and the businesses that rely on their critical equipment.
Our mission is to build user confidence, ensure safety compliance and meet industry regulations, so our clients have peace of mind.
In 2021 the company relocated to the Phoenix area, and we continue to support our customers in Northern California, so our expertise stays accessible wherever you work.
- 30+
- Years of calibrating experience
- 1000's
- Satisfied clients
- 15,000+
- Completed calibrations
Why Calibration Matters
Keep Workers Safe
A drifting sensor is unstable and can give inaccurate readings in both safe and hazardous areas. Worse, most detectors do not test their sensors at startup, so a sensor that can no longer detect its target gas still reads 0 or 0% and looks fine. Only calibration and testing prove it will alarm when it should.
Stay Compliant
After an injury, or even when a detector was simply in use on site, an OSHA audit may ask for its calibration records. A documented history of regular calibrations, like the calibration records we provide, shows auditors that your detectors are managed and serviced on schedule.
Trust Your Readings
Sensors age and lose sensitivity over time. Monthly or quarterly calibrations adjust the sensors back to accurate, NIST traceable readings. Our founder brings 30 years of calibration knowledge from a career as a Firefighter Hazmat Technician/Specialist, and applies it to every detector we service. Calibration is the Key to Accuracy.
Avoid Costly Downtime
On-site service means your detectors stay at your facility and your crews keep working. With regular scheduled calibrations, our technicians can anticipate sensor deterioration and plan replacements before a sensor fails.
Frequently Asked Questions
Trusted by Fire Departments, Hazmat and US&R Teams, as Well as Industries Across Arizona and Northern California
Based in the Phoenix area, with monthly trips to Northern California. Not sure we reach you? Ask.
Arizona
Monday to Friday, 8:00am to 5:00pm. Request any open day and we will confirm.
Northern California
Service trips are monthly and by appointment only. Request your appointment early so we can fit you into our upcoming schedule.
Request an Appointment
Send your preferred date and we will confirm by phone or email.
+1 (855) 627-2254
Arizona: Monday to Friday, 8am to 5pm
Northern California: monthly, by appointment