A2LA Accredited · ISO/IEC 17025 Compliant
Certified Calibration
Services for Texas Industry
Gulf Coast Calibration delivers NIST-traceable calibration...
What We Calibrate
Calibration & Testing Services
From electrical test equipment to safety PPE testing — if it needs to be accurate and compliant, we calibrate it.
Electrical Test Equipment
Multimeters, clamp meters, oscilloscopes, power analyzers & more.
Torque Tool Calibration
Torque wrenches, screwdrivers, multipliers and torque analyzers.
Pressure Gauge Calibration
Pressure gauges, transducers, manometers, and deadweight testers.
Temperature Instruments
Thermometers, thermocouples, RTDs, and thermal cameras.
Dimensional Tools
Calipers, micrometers, gauges, and surface plate calibration.
Gas Monitor Calibration
Single and multi-gas detectors for O₂, LEL, CO, H₂S, and more.
HV PPE & Hot Stick Testing
High-voltage protective equipment and hot stick dielectric testing.
Rubber Glove Testing
Class 00–4 electrical insulating glove testing and inspection.
Ground Cable Testing
Personal protective grounding cables inspected to ASTM F2249 standards.
On-Site Calibration
Full lab-quality calibration performed at your facility. Available statewide.
Why Choose GCC
The Standard for Precision
The Standard for Precision
in Texas Industry
We're not a mail-in lab. We're your calibration partner — with accreditation, logistics, and expertise that keeps your operations compliant and your equipment performing.
01
A2LA Accredited Laboratory
Our accreditation under ISO/IEC 17025 means every certificate we issue meets the highest internationally recognized standard for calibration laboratories.
02
On-Site Service Available
Can't afford downtime moving equipment? We bring the lab to you. Our field technicians cover facilities across Texas with full on-site calibration capability.
03
Pickup & Delivery
We handle the logistics so you don't have to. Schedule a pickup and we return your calibrated equipment with full NIST-traceable certificates.
04
Fast Certification
Standard and rush turnaround options available. We know your operations depend on having calibrated tools back in the field quickly.
05
Experienced Technicians
Our technicians bring deep expertise across electrical, mechanical, dimensional, and safety testing disciplines — backed by 40+ years of Gulf Coast industry service.
06
Asset Management
We track your equipment history, calibration due dates, and certificates — so your quality system stays audit-ready without extra administrative burden.
Industries Served
Built for the Industries
Built for the Industries
That Keep Texas Running
From refineries to power plants to manufacturing floors — Gulf Coast Calibration serves the full spectrum of Texas industrial operations.
⚙️
Oil & Gas
🏭
Manufacturing
⚡
Utilities & Power
🧪
Chemical Plants
🔋
Power Generation
🔧
Industrial Facilities
Get Started
Tell Us What You Need.
Tell Us What You Need.
We'll Handle the Rest.
Fill out the form and a GCC specialist will contact you within one business day with a quote. No obligation, no guesswork.
- NIST-traceable certificates issued with every calibration
- ISO/IEC 17025 compliant — ready for audits and regulatory inspections
- On-site or in-lab — we work around your schedule
- Pickup and delivery available across the Gulf Coast region
- 40+ years serving Texas industrial and commercial operations
Request a Free Quote
We'll respond within 1 business day.
Common Questions
Frequently Asked Questions
Gulf Coast Calibration services a wide range of instruments including electrical test equipment (multimeters, clamp meters, oscilloscopes), torque tools, pressure gauges, temperature instruments, dimensional tools (calipers, micrometers), gas monitors, and safety PPE such as rubber gloves, HV hot sticks, and ground cables. If you don't see your equipment listed, contact us — we likely calibrate it.
Yes. Our on-site calibration service brings lab-quality calibration directly to your plant or facility anywhere in Texas. This is ideal for large equipment that can't easily be transported, or facilities where minimizing downtime is critical. Contact us to schedule an on-site visit.
Standard turnaround is typically 3–5 business days from receipt of equipment. Rush and same-day services are available depending on the instrument type and workload. Our team will provide a clear turnaround estimate when you request a quote.
Yes. All calibrations performed by Gulf Coast Calibration are fully NIST traceable and documented on an A2LA-accredited calibration certificate. Our laboratory is accredited under ISO/IEC 17025, meaning our processes meet internationally recognized standards for measurement competence and impartiality.
Yes. Gulf Coast Calibration offers pickup and delivery service throughout the Houston area and surrounding Texas regions. We can schedule a convenient time to collect your equipment, calibrate it in our accredited lab, and return it with your completed certificates — no disruption to your workflow.
Absolutely. We regularly service manufacturing plants, oil & gas facilities, and utilities with large instrument inventories. Our asset management system tracks all your equipment, calibration histories, and upcoming due dates — making annual calibration cycles and regulatory audits straightforward.
Keep Your Equipment
Accurate. Compliant. Ready.
Join hundreds of Texas facilities that trust Gulf Coast Calibration for A2LA-accredited calibration services. Get your quote today — no commitment required.