ABOUT CALIBRATIONS & CONTROLS
OUR MISSION
01
Accurate work supported by useful records.
02
Straight answers and practical next steps.
03
Responsive support built for long-term relationships.
OUR STORY
Calibrations & Controls, formerly known as First Systems Technology, was founded in 1996 by Brad White to serve municipalities and industrial plants across the Midwest.
The company grew the old-fashioned way: through referrals, consistent work, and a reputation for showing up, standing behind the result, and treating customers right.
1996 / THE BEGINNING
A focused instrumentation service business begins in Minnesota.
GROWTH / EARNED TRUST
Municipal and industrial customers return—and recommend the team to others.
TODAY / FULL-SERVICE SUPPORT
Calibration, repair, installation, documentation, and device support from one practical partner.
WHAT SETS US APART
The value is not just completing a service—it is leaving your team with a reliable instrument, a clear record, and confidence in what comes next.
01 / COMPLETE SUPPORT
Full-service support
Calibration, troubleshooting, repair, installation, and equipment sourcing from one team.
02 / FIELD EXPERIENCE
Experienced technicians
Practical field and lab knowledge across critical measurement and control systems.
03 / BROAD CAPABILITY
Wide instrument coverage
Flow, pressure, gas detection, pH, conductivity, temperature, level, and more.
04 / USEFUL RECORDS
Clear documentation
Organized service records, findings, and recommendations your team can understand.
05 / REGIONAL SUPPORT
Responsive regional service
Flexible scheduling and direct communication with people who understand the work.
06 / PLANNED SERVICE
Recurring service options
Annual and semi-annual programs that support consistency, planning, and compliance.
WHO AND WHERE WE SERVE
We support organizations that depend on accurate instrumentation to keep people safe, maintain compliance, and run efficiently.
Organizations we support
Service shaped around the instruments, reporting needs, and realities of your facility.
Municipal water and wastewater facilities
Food and beverage manufacturers
Industrial and manufacturing operations
Energy and environmental operations
OEMs and system integrators
Support that reaches your facility
On-site service is available throughout Minnesota and the Midwest. Outside the field-service area, we support customers through mail-in calibration, remote diagnostics, repairs, and equipment shipping.