JDH Inspection Services

JDH Inspection Services is a full-service non-destructive testing (NDT) provider headquartered in Nashua, New Hampshire, USA.

What JDH Inspection Services Does:

• They offer a wide range of inspection and NDT methods including magnetic particle inspection (MPI / MT), liquid penetrant testing (PT), radiographic testing (RT), ultrasonic testing (UT), and visual / camera-based inspections.
• They perform weld inspections, tank inspections, pipeline inspections, and composite/renewable-energy (wind blade, composites) inspections — demonstrating capability across traditional and specialty sectors.
• Apart from on-site inspections, JDH provides pipeline management services and offers NDT training through certified professionals — useful for clients who need to build or upgrade in-house inspection capacity.

Reach and Locations:

• JDH operates across multiple U.S. regions: its presence spans New Hampshire, Florida, Pennsylvania, and the U.S. Midwest, facilitating nationwide service.
• Their NADCAP certification (and adherence to standards like NAS 410 / SNT-TC-1A for personnel) indicates compliance with rigorous aerospace and industry quality standards, making them suitable for high-integrity and regulated inspections. 

Industries Served:

• JDH caters to a wide variety of sectors including — but not limited to — oil & gas, power generation, aerospace, utilities, nuclear, manufacturing, defense, renewable energy (wind/composites), and general industrial infrastructure.

Key Strengths & Differentiators:

• Experienced and certified inspectors across multiple NDT disciplines — enabling reliable, high-quality inspections. 
• Broad service portfolio including standard NDT, specialty inspections (composites, renewables), weld/tank/pipeline inspections, and supporting services such as training and pipeline management.
• Flexible geographic coverage with multiple regional locations to serve clients nationwide.
• Compliance with relevant industry/NADCAP standards and ability to support critical, safety-sensitive inspections.