Precision Calibration Backed by Decades of Experience
Ensuring compliance and precision with ISO-17025 accredited equipment calibration services.
Compliance Starts with Calibration
Ensuring the accuracy and reliability of your equipment isn’t just about performance—it’s about meeting compliance standards and avoiding costly downtime. At Washington Calibration, LLC we provide ISO/IEC 17025 accredited calibration services, giving you the confidence that your equipment meets industry regulations while maintaining peak efficiency.
Our highly trained technicians specialize in comprehensive calibration services for a variety of industries, ensuring your instruments remain precise, compliant and ready for operation.
With Washington Calibration, LLC you get more than just calibration—you get a trusted partner dedicated to your success. We provide on-site and in-lab calibration options, fast turnaround times, and detailed certification documentation to keep you audit-ready and compliant.
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On-Site Services
- Granite Surface Plates: Calibrate, Certify & Resurface if necessary to grade B, A, or AA
- Ammeters
- Hardness testers: Rockwell, Brinell & Microhardness Knoop/Vickers
- Measuring Microscopes
- Optical Comparators
- Oven Uniformity Surveys
- Temperature Controllers & Recorders
- Pressure Recorders
- Pull Testers (Low Capacity & Mechanical)
- Pulse Length Check
- Supermicrometers
- Scales & Balances – Up to 500 lbs for onsite work
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Physical Laboratory
- Balances – Analytical, Mechanical, High Precision, or Weight Beam Type
- Barometers
- Cable Tensiometers
- Durometers
- Force Gauges
- Gauss Meters
- Portable Hardness Testers
- Hygrometers – Humidity, Humidity & Temperature, Recorders
- Manometers
- Potentiometers
- Pressure Gauges
- Pressure Transducers
- Psychrometers
- Pyrometers
- Temperature
- Timers
- Torque Equipment
- Torque Analyzers
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Dimensional Laboratory
- Angle Blocks
- Angle Gages
- Angle Plates
- Ball standards
- Bench Micrometers
- Bore Gages
- Calipers – Dial, Vernier, Digital
- Caliper Masters – Checkers & Masters up to 40 in
- Chamfer Checks
- Coating Thickness
- Dead Weight Testers
- Dial Indicators
- Electronic Indicators
- Feeler Gages
- Height Gages – Dial, Digital, Vernier up to 48 in
- Height Gages – Master Step/Reference up to 40 in
- Hex Gages
- Horizontal Trimos
- Inclinometers
- Indicators – Travel, Drop, Test or Digital
- Intrimikes
- Radius Gages
- Ring Gages
- Riser Blocks
- Rules
- Screw Micrometers
- Sine Bars/Plates – Single Axis, Compound Axis
- Squares – Angle Plates, Machinists, Master Square, Cylindrical, Granite
- Straight Edges
- Sunnen Gages
- Supermicrometers
- Surface Roughness – Roughness
- Standard or Profilometer standard
- Tape Measures
- Thread Wires
- Thread Plug Gages
- V-Blocks
- Weights – Up to 50 lbs, Class F, High Precision Class S1
Learn More About Our Calibration Services
What Happens When Calibration is Ignored?
Audit Failures
Non-compliance can bring costly penalties and delays.
Production Downtime
Equipment failures and performance issues can halt operations.
Quality Issues
Unreliable tools result in poor product quality and costly rework.
Safety Risks
In high-stakes industries, precision prevents injuries and saves lives.