San Antonio, TX 78205

Professional Weld Testing Services Near San Antonio, TX

At Arc Inspection Services, we proudly provide expert non-destructive weld testing to industries near San Antonio, TX and surrounding areas. Backed by more than 30 years of combined experience, our locally owned and operated team offers high-quality testing and inspection services designed to help your operation remain safe, efficient, and fully compliant.

We serve a wide range of sectors—from pipeline and plant operations to structural and fabrication welding—with fast, reliable service available 24/7. Whether you need a single test or full certification for your welding crew, our specialists are equipped with advanced technology and mobile units that come directly to your location.

Radiographic Testing (RT)

Radiographic Testing (RT) is a trusted method for identifying internal flaws in welds and materials. By using X-ray or gamma ray technology, RT reveals inconsistencies like incomplete fusion, porosity, or cracks—problems that can lead to major failures if left undetected.

Our RT services are designed for convenience and precision. With mobile testing units operating near San Antonio, we deliver fast, on-site inspections with comprehensive image analysis and reporting. Our technicians follow all safety protocols and deliver clear results that help you make timely, informed decisions.

Penetrant Testing (PT)

Penetrant Testing (PT), often referred to as Liquid Penetrant Inspection (LPI), is a cost-effective solution to detect surface-level defects in non-porous materials such as aluminum, stainless steel, or castings.

Our experienced technicians follow a meticulous multi-step process: cleaning the surface, applying the dye penetrant, allowing proper dwell time, and using a developer to reveal defects. This method is ideal for identifying fatigue cracks, weld discontinuities, or manufacturing flaws—particularly during fabrication or maintenance inspections.

Magnetic Particle Testing (MT)

Magnetic Particle Testing (MT) is used to identify surface and near-surface flaws in ferromagnetic materials like iron or steel. This process uses a magnetic field and iron particles to reveal discontinuities such as cracks or seams that may compromise the integrity of your component or structure.

Our MT services are available across the San Antonio area and are ideal for examining welds in structural components, tanks, and pipeline systems. We offer both dry and wet particle applications, depending on the material and project requirements.

Ultrasonic Testing (UT)

Ultrasonic Testing (UT) allows us to examine internal flaws or measure thickness without damaging your component. Using high-frequency sound waves, UT detects internal cracks, corrosion, and other imperfections hidden beneath the surface.

Arc Inspection Services performs UT across multiple applications, including construction, energy, and manufacturing. Our team uses precision instruments to deliver real-time results, and our mobile setup ensures efficient service for businesses near San Antonio, TX.

Welder Testing & Certification

If you need certified welders on your job site, Arc Inspection Services provides on-site testing and certification by our AWS-CWI certified inspectors. From procedure qualifications to individual performance testing, we help ensure your welding personnel meet industry standards.

We bring our mobile certification unit directly to your location—minimizing downtime and keeping your projects on schedule. Whether you need pipeline welding certification, structural welding verification, or custom procedure testing, we have you covered.

Contact Arc Inspection Services – Serving Near San Antonio, TX

Arc Inspection Services proudly serves commercial, industrial, and energy-sector clients near San Antonio and throughout Central and South Texas. From non-destructive testing to welder qualification, we provide dependable, safety-focused services wherever your jobsite is located.

Phone: (940) 482-0006
Email: arcinspectionservices@yahoo.com
Business Hours: 24/7 Availability
Service Location: Near San Antonio, TX – We Come to You!

Reach out today to schedule your service or request a free quote. We’re ready to help keep your project on track with timely inspections, certified results, and competitive rates.