J.N. Allinson Associates, Inc.

A marine surveying and consulting business. It surveys recreational yachts and small craft, producing condition and value reports tailored to reporting needs. Services include corrosion surveys, electrical systems surveys, and inspections of electrical and mechanical systems. Non-destructive testing options include ultrasonic thickness measurement for metal structures, composite flaw detection, and infrared thermography for identifying issues such as gel coat voids and latent moisture. The business also offers leak detection for hatches and windows, rotating machinery inspection using contact ultrasound, and new boat buildout construction monitoring. Videography is used during onsite survey documentation. Consulting services address predictive and preventative maintenance, damage claims, and maritime litigation. The website lists John (Jack) N. Allinson II as an Accredited Marine Surveyor and a Level III Certified Infrared Thermographer.