Qualified welding procedures for exotic and specialty materials. WPS/PQR development, first article inspection support, and welder workmanship programs — with procedure qualification, testing, inspection, and welding-engineering support from our on-site affiliate, United Technical.

Development of welding procedure specifications for standard and exotic materials. WPS authored to applicable codes including AWS D1.1, D1.2, D17.1, ASME Section IX, and customer-specific requirements.
Full procedure qualification including test weld production, destructive testing through affiliate A2LA-accredited laboratory, and documented PQR package. Qualification is carried out with support from our affiliate, United Technical.
First article inspection support for new programs, including dimensional verification, weld inspection, material certification review, and full documentation packages for customer submittal.
Welder qualification testing to AWS, ASME, and customer specifications. Qualification records maintained and managed. Testing conducted at on-site AWS-accredited facility through United Technical.
Comprehensive welder workmanship programs for customers requiring documented welding quality standards, visual inspection criteria, and ongoing qualification maintenance for their supply chain.
Qualified welding procedures for titanium, Inconel, Hastelloy, armor plate, and other specialty materials. Jack & Sons maintains its procedures; United Technical supports qualification, testing, and welding engineering.
Our qualifications are not limited to the examples below. Jack & Sons supports a broad range of AWS, ASME, military, aerospace, and customer-specific requirements based on program needs.
| AWS D1.1 | Structural Welding — Steel |
| AWS D1.2 | Structural Welding — Aluminum |
| AWS D17.1 | Fusion Welding for Aerospace Applications |
| ASME Section IX | Boiler & Pressure Vessel Welding Qualifications |
| MIL-STD-3040A | Qualified Procedures & Qualified Welding Personnel |
| ASTM Standards | E1417, E1444, E165, E164 — per affiliate NDT |
| Customer-Specific | Per program requirements on request |
Jack & Sons' welding procedures are qualified with support from our affiliate United Technical, Inc. — an A2LA-accredited, NADCAP-certified materials testing laboratory co-located at the same facility.
Runs under our ISO 9001:2015-certified QMS with documented procedures and records. Welding procedures are developed, qualified, and documented as required for the applicable code, specification, and customer requirements. First Article Inspection support and PPAP documentation support available. Quality & Inspection →
Tell us your material, process, applicable code, and program requirements. We'll build the procedure and qualification package from scratch.