NDT Consulting in Houma — Shipbuilding and vessel repair, Offshore structural fabrication

Houma's yards line the Houma Navigation Canal. Bollinger Houma, the 437-acre former Gulf Island shipyard it acquired in 2021 with four floating drydocks, builds the Navy's T-ATS towing, salvage and rescue ships and the Regional Class Research Vessels for the National Science Foundation. Inspection work here is audited against ABS Rules for Building and Classing Steel Vessels, NAVSEA T9074-AS-GIB-010/271, AWS D1.1 / D1.

Gulf Island Fabrication still runs its Houma facility for fabrication and services work. Danos, family-owned since 1947, operates its corporate headquarters and manufacturing at Gray just outside town after a purpose-built expansion. Terrebonne Parish work is hull plate and weld inspection, module and jacket fabrication, and crane and lifting-gear certification for boats working the Gulf. Inspection demand is driven by operators including Bollinger Houma, Gulf Island Fabrication Houma facility, Danos (Gray), Port of Terrebonne, whose contracts set the qualification bar their supply chain has to meet. An outsourced ASNT Level III covers the signing authority a firm needs without carrying the role on staff — written practice, procedure approval, examination oversight and audit attendance.

Source: ASNT SNT-TC-1A employer certification framework; per-city industrial and compliance research file

Which codes govern NDT inspection work in Houma?

ABS Rules for Building and Classing Steel Vessels, NAVSEA T9074-AS-GIB-010/271, AWS D1.1 / D1.5, USCG 46 CFR vessel inspection, API RP 2X, ASNT SNT-TC-1A are the regimes named in contracts here. Each puts the obligation on the employer: a written practice, a Level III who signs it, and records that survive an audit. Which one binds a given job is set by the client contract and the construction code, not by preference.

Can an outside Level III sign our written practice in Houma?

Yes. SNT-TC-1A places the obligation on the employer, and the employer may designate a contracted Level III to write and sign the written practice, approve procedures and administer examinations. The Level III must be qualified in each method they sign for. What an outside Level III cannot do is substitute for the employer's own records.

Which employers in Houma drive inspection qualification requirements?

Bollinger Houma, Gulf Island Fabrication Houma facility, Danos (Gray), Port of Terrebonne and their contractors. Approved-supplier requirements flow down: a firm bidding into that supply chain inherits the qualification bar whether or not its own client names it directly, which is why audit-readiness is a bidding issue rather than a paperwork one.

How quickly can a firm in Houma get audit-ready?

The written practice and procedure set can be drafted and signed inside weeks. What cannot be compressed is documented experience: on-the-job hours accumulate in real time, and reconstructing undocumented hours needs employer attestation. Firms that start when the audit is scheduled rather than when it is announced clear it without findings.

Does Atlantis deliver training as well as Level III cover in Houma?

Yes — training is delivered on-site at the employer's facility, at an arranged venue, or blended with online theory and an in-person practical, under the same Level III oversight. Employers building a cohort rather than certifying one technician usually pair the two so the written practice and the training programme match.

Related: outsourced ASNT Level III cover, written practice development, NDT procedure development, examination oversight and employer-sponsored training cohorts. A firm whose Level III has just left should start at what to do when your Level III resigns.