NDT Training in Baltimore, MD — Online & Onsite ASNT Courses

NDT training in Baltimore: how it works for Baltimore employers and technicians

Short answer: Atlantis NDT provides ASNT SNT-TC-1A-based NDT training for Baltimore and Maryland employers and technicians at Level I, II and III in UT, PAUT, TOFD, RT, MT, PT, VT and ET. Classroom theory is delivered self-paced online, and hands-on practical training is delivered onsite at your shop, yard or plant under ASNT Level III oversight. Your employer certifies you under its written practice after training, experience, exams and a vision test. Quotes on request.

Baltimore's inspection economy is built on the water, the grid and the defence industry. The port and its marine terminals, the ongoing rebuild of the Francis Scott Key Bridge, heavy industrial redevelopment at Sparrows Point, the power and LNG facilities of southern Maryland, the Coast Guard Yard at Curtis Bay, and a dense cluster of defence and aerospace manufacturers between BWI and Aberdeen all generate demand for qualified technicians. Much of this work is structural, marine or power-sector rather than refinery-driven, and training should reflect that mix.

Atlantis NDT does not have a training centre in Baltimore. We deliver theory self-paced online and practical training onsite at your facility anywhere in the Baltimore region or across Maryland. Request a Baltimore training quote and we will reply with cohort and onsite options within one business day.

ASNT Level I, II and III courses available in Baltimore

Every course follows ASNT SNT-TC-1A and is offered at Level I, Level II and as Level III examination preparation. The table maps each method to typical Baltimore-area work. It is context only: your employer's written practice and your clients' specifications decide the requirement.

UT content. Ultrasonic physics, probes and wedges, calibration, thickness gauging, angle-beam weld inspection, DAC and TCG, flaw evaluation and reporting. Because bridge and structural work is so prominent in Baltimore, we cover the structural-steel approach to UT and the reporting that bridge owners expect, alongside process-piping techniques.

PAUT and TOFD content. Focal laws, sectorial and linear scans, encoded scanning, scan plans, TOFD interpretation, and data analysis. These methods are increasingly specified on heavy fabrication and thick-plate welds.

RT content. Source types, exposure geometry, film and digital radiography, IQIs, and interpretation of weld and casting images. This is technique training; radiation safety qualification is regulated separately in Maryland.

MT, PT, VT and ET content. Method physics, equipment, technique selection, acceptance criteria, and reporting. Level III candidates receive structured preparation for the Basic, Method and Specific exams; see ASNT Level III training.

SNT-TC-1A certification path in Baltimore, step by step

Maryland does not license NDT technicians by method. Under SNT-TC-1A, certification is employer-based:

1. Employer written practice sets training, experience, examinations and pass marks.
2. Classroom training in the method, delivered by Atlantis NDT self-paced online or onsite. For recommended minimums, see our training-requirements matrix.
3. On-the-job experience, documented and supervised by certified personnel.
4. General examination on method principles.
5. Specific examination on your employer's equipment, procedures, codes and acceptance criteria.
6. Practical examination on real specimens, administered under a Level III.
7. Vision examination, near-vision and colour contrast, typically annual.
8. Employer certification with Level III approval.
9. Recertification at the interval the written practice sets.

See our SNT-TC-1A certification guide for more detail.

Self-paced online or onsite NDT training for Baltimore crews

• Self-paced online theory. Self-paced modules, so technicians working port, plant or bridge shifts can train without travelling. See NDT training online.
• Onsite at your facility. Practical training at your shop, yard or plant in the Baltimore region, with your equipment and procedures and under Level III oversight. Ask about onsite training for your Baltimore crew.
• Dedicated cohorts for groups of candidates.

Scheduling around outages and project milestones. Mid-Atlantic power plants schedule spring and fall outages, the nuclear station runs refuelling outages, and large bridge and marine projects have fixed fabrication and erection milestones. We plan online theory ahead of those windows and practical sessions outside them. Share your calendar and we will work around it.

The practical exam is always on real specimens under a Level III, never online.

Where NDT technicians work in Baltimore

• Port of Baltimore and marine terminals. The port is one of the leading US ports for automobiles and roll-on/roll-off cargo, with container, bulk and coal terminals across the harbour. Cranes, piers, tanks and handling equipment need MT, UT and VT, and marine repair yards add hull and structural inspection.
• Francis Scott Key Bridge rebuild. After the bridge collapsed in March 2024, the Maryland Transportation Authority began a multi-year replacement. Major steel bridge work like this, together with MDTA's tunnels and crossings and the wider Maryland bridge inventory, relies on VT, MT and UT, with bridge welding typically governed by AWS D1.5.
• Sparrows Point redevelopment. The former Bethlehem Steel site is now a large logistics and industrial campus, Tradepoint Atlantic, with ongoing construction and marine terminal work.
• Coast Guard Yard at Curtis Bay. The US Coast Guard's shipyard in Baltimore builds and repairs cutters, work that brings naval-style inspection requirements. Shipyards often layer NAVSEA technical publications or class-society rules on top of personnel qualification; Atlantis trains to SNT-TC-1A only, but the method skills are the foundation.
• Defence and aerospace manufacturing. Northrop Grumman's large operation near BWI, Lockheed Martin at Middle River, and Aberdeen Proving Ground to the northeast anchor a deep defence supply chain. Defence and aerospace employers often add NAS 410 or military standards to their qualification requirements.
• Power and energy. Calvert Cliffs Nuclear Power Plant and the Cove Point LNG terminal, both near Lusby in southern Maryland, and the fossil plants around the harbour and Anne Arundel County need UT, ET on condenser and heat-exchanger tubing, MT, PT and RT during outages. Nuclear sites have their own additional qualification requirements.
• Utilities and pipelines. Gas distribution replacement programmes, interstate pipelines through Maryland, and district steam systems generate weld inspection under API 1104 and ASME B31 codes.
• Fabrication shops. Regional fabricators build structural steel, vessels, tanks and piping to AWS D1.1, ASME Section VIII, B31.3 and Section V.

Radiography licensing in Maryland. Maryland is an NRC Agreement State, so industrial radiography with radioactive materials is licensed by the state, through the Maryland Department of the Environment's Radiological Health Program, rather than directly by the NRC; X-ray equipment is also regulated by the state. Companies need the appropriate licence or registration, and individual radiographers must hold the radiographer certification and radiation safety training the rules require. Work inside NRC-licensed nuclear plant sites can have its own arrangements. Our RT course covers technique and interpretation, not that regulatory qualification. Confirm current requirements with MDE and your radiation safety officer.

What Baltimore employers typically ask for. Bridge and structural firms ask for SNT-TC-1A Level II in UT, MT and VT, often alongside AWS CWI. Marine and shipyard employers list UT, MT, PT and VT and may require naval or class-society qualifications. Power and plant contractors add ET, PAUT and RT, and some inspector roles ask for API credentials. Atlantis does not offer CWI, API, NAS 410 or NAVSEA programmes. For pay context, see our NDT salary guide.

Level III services and written practices for Baltimore NDT companies

Many Baltimore-area inspection firms and fabricators certify their own people but rely on outside Level III support. We offer:

• Written practice development matched to your methods and clients. See NDT written practice development.
• Procedures for UT, PAUT, TOFD, MT, PT, VT, ET and RT technique, aligned to the ASME, API or AWS documents your clients reference.
• Level III examinations and audit-ready certification records.
• Corporate programmes for whole teams. See corporate NDT training.

Book a Level III consultation, or read our SNT-TC-1A guidance first.

Practise before the practical exam

The Practical NDT 3D simulator lets trainees practise 12 method families in 12 workplaces, including an NDT lab, a welding workshop, an aircraft hangar, an oil and gas site and a storage tank. Baltimore structural and shipyard technicians will get most from the welding workshop; terminal and plant crews from the tank and oil and gas scenes; aerospace technicians from the hangar.

It is practice only. It does not replace hands-on training with real equipment, and it does not replace the practical examination on real specimens under a Level III.

Your instructor

Training is led by Anoop Rayavarapu, ASNT NDT Level III and founder of Atlantis NDT, who designs the curriculum and oversees onsite programmes and exam content.

Frequently asked questions about NDT training in Baltimore

How do I get NDT certified in Baltimore?

Join or be sponsored by an employer that certifies under SNT-TC-1A, complete the training and experience its written practice requires, pass general, specific and practical exams under a Level III and a vision test, and the employer certifies you. We provide the training and exam preparation.

Can I take NDT training online in Maryland?

Yes, the classroom portion is self-paced online. Practical training and the practical exam are done hands-on at your employer's facility. See online NDT training.

Is there an NDT training centre in Baltimore?

Atlantis NDT does not run a physical centre in Baltimore. We train online and onsite at employers' facilities across Maryland.

How long does UT Level 2 training take?

It depends on your employer's written practice, your starting level and your schedule. See SNT-TC-1A recommended minimums in our training-requirements matrix.

Do I need a license for radiography in Maryland?

Maryland is an Agreement State, so industrial radiography is licensed by the Maryland Department of the Environment. The employer needs a licence or registration and radiographers need the certification and radiation safety training the state requires. Confirm with MDE and your radiation safety officer.

What does NDT training cost in Baltimore?

We do not publish prices. It depends on method, level, group size and delivery mode. Request a quote; we reply within one business day.

Is ASNT certification recognised by Baltimore employers?

SNT-TC-1A is the most widely used personnel qualification basis among US industrial, construction and power employers in Maryland. Certification is issued by, and belongs to, the employer.

Which methods are most useful for bridge and structural work in Maryland?

VT, MT and UT are the core methods, with PAUT increasingly used on heavy welds. Bridge welding is typically governed by AWS D1.5.

Can you train our team ahead of a power-plant or nuclear outage?

Yes. We schedule online theory before the outage and practical sessions outside it. Nuclear sites define additional requirements through their own programmes.

Do you offer CWI, API or NAVSEA training in Baltimore?

No. Atlantis NDT trains to ASNT SNT-TC-1A only.

How can I prepare for the practical exam?

Rehearse with the Practical NDT simulator, then build hands-on hours with real equipment. The exam itself is on real specimens under a Level III.

Where can I find UT Level 2 practice questions?

See our UT Level 2 practice questions and the mock exams in each course.

Ready to plan training for your Baltimore team? Get a Baltimore training quote, view all NDT training programmes, or read about Level III preparation.