Precision performance, whether onshore, offshore or in-transit


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In the energy industry, combustible and highly volatile materials must be handled with precision. Prices are constantly changing so you need to minimize waste, closely monitor equipment and ensure optimal plant availability despite scarce resources. Energy production companies need a calibration partner they can trust with the safety and efficiency of their equipment, staff and environment. Whether upstream or downstream, Trescal offers a broad range of calibration and repair services that help energy companies produce, transport and supply energies safely. Our experts have extensive knowledge of instrumentation and processes for oil, gas, petrochemical and renewable energy suppliers, as well as their supply chain partners. Trescal is accredited to ISO/IEC 17025, ISO 9001 and ISO 14001.

Equipment we calibrate

Leverage a single service solution for all of your calibration, repair and maintenance needs. We provide:


Manometer, transmitters, level measurement, Wellbore sensors & PSV certification, etc.

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Analog and digital transmitters and thermocouples

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HV/LV testing and kits, multimeters, megs, multicalibrators and telecommunications equipment

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Torque wrenches, calipers, micrometers, weights and load cells

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Leak test of ESD valves, capacity tests of fire water systems

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Third-party verification

Impartial verification of measurements, ex. roughneck

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Level sensors

Verification of level sensor status (rows) and full in system calibration

Tank system

Mud tanks, trip tanks, pits and substrate to create new tank table.

The Trescal Advantage

Trescal provides calibration, measurement and testing for a wide range of instruments and processes specific to the energy industry. Whether onshore or offshore, our services include:

Calibration services

for over 20,000 brands and 150,000 referenced instruments

Single customer portal

to track equipment, request repair and obtain reports

Extensive service

with nationwide mobile, onsite and homebase laboratories

Onsite services

whether onshore or offshore, to minimize disruption and transportation

National accreditations

including ISO/IEC 17025 and ANSI/NCSL Z450-1 and ANSI/NCSL Z540.3 through A2LA

Traceable calibrations

to the international system of units (SI)

Complete certificates

available 24/7 via your dedicated customer platform

Accreditations and Standards

Client results

28 technical domains
20K referenced brands
780 national accreditations

Case Study

Managing calibration services for offshore production platforms

For a major oil supplier, Trescal provides an offshore calibration solution on-site to minimize production disruption and downtime, without compromising calibration quality.

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Trescal opens offshore operations in Norway

IKM Group and Trescal have entered into a long-term strategic partnership to continue exclusively serving IKM Group and its clients.

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related services


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Repair & maintenance

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Asset management

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