Quality Control Delivers Unparalleled Results

As a full-service custom fabrication facility, quality is a priority with the most technologically advanced equipment and skilled craftsmen.

Certifications That Deliver the Best Products and Equipment

Our Promise

We are committed to being your trusted partner and getting it exactly right in custom manufacturing. 

Every project has quality assurance built in from the start. Working with the customer, we develop a quality plan that meets the unique requirements of the project. The quality plan will identify correct checks and inspections throughout the manufacturing process, eliminating surprises at the end. Inspection documents are provided to the customer prior to shipment.

Our Team is Experienced With:

Industry Certifications:

In-house Material and Weld Inspection Processes:

Documentation and Material Traceability:

Complete documentation packages can be delivered to the customer upon request. Document packages may contain, but are not limited to:

Anderson Dahlen maintains complete material traceability to the mill of origin for all raw materials that enter our facility. We do not purchase any raw materials without the complete material markings including original MTRs in a digital format and in an atmospherically controlled environment. Heat numbers for all component parts are tracked throughout the fabrication process.

Engineering & CAD Support

With over 200 welding procedures that are certified to the ASME or AWS welding codes using aluminum, carbon steels, stainless steels, nickel alloys, duplex stainless steels, and other dissimilar metals that are maintained by our certified weld inspectors.

Inspection Equipment & Checks

Beyond ongoing inspections of welding and in-process checks, we have a dedicated part of the shop designed to ensure accuracy and product quality.

  • 1 Sheffield Cordax RS-170DCC CMM X = 60 in., Y = 69 in., Z = 48 in., Table Area 62 in. x 70 in., Work Load 10,000 lbs.
  • 2 Faro Arm Platinum Units, 4 Foot Arm (8 Foot Diameter Envelope)
  • 1 Wilson #4 Rockwell Harness Tester
  • 1 Thermo Scientific Niton Handheld X-Ray Fluorescent (XRF) Analyzer Positive Material Identification (PMI)
  • 1 Olypmus Omniscan MX with Phased Array Module
  • 1 Parker Research Hand Held
  • 1 Barbee 10,000 PSI
  • 1 Barbee 3,000 PSI