Atlantis NDT delivers ASNT and ISO 9712 aligned NDT training in Sarnia: Level I, Level II and Level III programmes across ultrasonic, radiographic, magnetic particle, penetrant, eddy current and visual testing, plus API 510, API 570 and API 653 inspector preparation. Courses are authored and supervised by ASNT NDT Level III professionals.
The Sarnia inspection market
Sarnia-Lambton is Canada's second-largest petrochemical and refining cluster — nicknamed "Chemical Valley" — with three refineries (Imperial Oil, Suncor, Shell) and more than 35 interconnected chemical facilities packed along a roughly 15-mile stretch of the St. Clair River, together representing close to 40% of Canada's petrochemical industry. Imperial Oil's Sarnia site is the country's most integrated fuels-and-chemicals manufacturing and research complex; Suncor runs a refinery here processing tens of thousands of barrels per day. NOVA Chemicals has operated four manufacturing sites in the region — Corunna, Moore, St. Clair River, and the newer Rokeby site — for more than 35 years, tracing back to its 1988 acquisition of Polysar. Continuous turnaround and in-service inspection of crackers, distillation columns and pressure piping makes Sarnia one of Ontario's highest-density NDT markets.
Certifications most in demand in Sarnia
Primary: CGSB. Secondary: ASNT. Also frequently requested: CSWIP, ISO 9712.
Exam centres and practical facilities
Acuren Sarnia (ASNT, CGSB)
MISTRAS Group Sarnia (ASNT, CGSB)
Recommended certification pathway
Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites.
Delivery formats
Classroom cohorts with supervised practical hours logged to SNT-TC-1A requirements.
On-site corporate training at your facility using your equipment and specimens.
Blended online theory through Atlantis LMS with in-person practical assessment.
NDT training across Canada
Atlantis NDT also runs training programmes in these nearby markets:
Atlantis NDT runs CGSB and ASNT programmes for candidates in Sarnia, Canada, delivered as in-person classroom, on-site corporate cohorts at your facility, and blended online theory with supervised practical. Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites.
Which certification should an inspector in Sarnia take first?
Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites.
Does Atlantis run corporate on-site NDT training in Sarnia?
Yes — on-site cohorts are run at client facilities in and around Sarnia for groups, including method-specific practical sessions using your own equipment and specimens so the training maps to the work your crews actually do. Written practice review and Level III oversight can be bundled with the programme.
Sarnia-Lambton is Canada's second-largest petrochemical and refining cluster — nicknamed "Chemical Valley" — with three refineries (Imperial Oil, Suncor, Shell) and more than 35 interconnected chemical facilities packed along a roughly 15-mile stretch of the St. Clair River, together representing close to 40% of Canada's petrochemical industry. Training runs on CGSB and ASNT certification, delivered on-site, at arranged venues, or blended.
Imperial Oil's Sarnia site is the country's most integrated fuels-and-chemicals manufacturing and research complex; Suncor runs a refinery here processing tens of thousands of barrels per day. NOVA Chemicals has operated four manufacturing sites in the region — Corunna, Moore, St. Clair River, and the newer Rokeby site — for more than 35 years, tracing back to its 1988 acquisition of Polysar. Continuous turnaround and in-service inspection of crackers, distillation columns and pressure piping makes Sarnia one of Ontario's highest-density NDT markets. Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites. Examinations are administered locally through Acuren Sarnia.
Source: CGSB scheme requirements; local market data per city research file
NDT training and certification in Sarnia — route, pay and delivery
Factor
This market
What it means
Certification route
CGSB, ASNT, CSWIP, ISO 9712
Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites.
Level I pay band
—
Entry: performs set-ups and records results under supervision
No fixed schoolhouse; the model follows the cohort
Which NDT certification do employers in Sarnia ask for?
CGSB leads this market, with ASNT also recognised. Ontario refining and petrochemical operators apply CAN/CGSB-48.9712 as the baseline personnel standard. Certification is administered by Natural Resources Canada's National NDT Certification Body (NDTCB) — the Canadian General Standards Board that publishes the CGSB-48.9712 document itself ceases operations April 1, 2026 under Canada's 2025 federal budget, but NDTCB certification continues unaffected. API 510/570/653 in-service inspector credentials are mandatory for turnaround and shutdown work across the Imperial Oil, Suncor, Shell and NOVA Chemicals sites.
What does an NDT technician earn in Sarnia?
Level I sits at the local entry band, Level II at the local qualified band, and Level III at the senior band. Certification level moves pay more than any other factor; method premiums stack on top.
Where are NDT certification exams administered near Sarnia?
Acuren Sarnia and MISTRAS Group Sarnia administer ASNT, CGSB examinations for this market. Employer-certified schemes also allow examinations at the employer's own facility under an approving Level III.
How is NDT training delivered in Sarnia?
Three routes: on-site at the employer's facility with the employer's own equipment, an arranged venue when a cohort forms, or blended — online theory on the technician's schedule followed by a concentrated in-person practical. The practical cannot be done remotely under any recognised scheme.
Ask about NDT training dates and delivery
Tell us the methods and levels you need and how many technicians. We reply with available dates, the delivery options that fit, and what your written practice requires — usually the same working day.