NDT Jobs & Salaries in Greenville, SC
The NDT job market in Greenville is shaped directly by its industrial base — Nuclear services, Gas turbine manufacturing, Automotive heavy manufacturing. Major employers and asset owners in the area include GE Vernova Greenville (gas turbine manufacturing), BMW Spartanburg (regional), Westinghouse Newington (regional), all of which run continuous inspection programs and rotate inspection contractors against multi-year MSAs. Code authorities most often cited in local procurement specifications are 10 CFR 50, ASME Section XI, NRC, so any inspector hunting work in Greenville should expect those references in interviews and pre-qualification packages. Wages track close to the national median for inspectors, with overtime making up the variable component. A recurring local theme: "Greenville nuclear-services contractors mobilise to multiple utility outages per year — cert and cal traceability has to follow the technician, not the home base, and GE Vernova's heavy-rotor inspection runs to its own ASME audit chain." Beyond the top-of-mind names, the deeper bench in Greenville includes Michelin N. America (HQ), Bosch Anderson, Milliken & Company — these are the employers that pre-qualification managers screen most often when filling rotational openings. BLS-anchored Level II wages in Greenville run around $76,000/yr; Level III with API endorsements layers on to roughly $116,000/yr — the gap between the two is the single biggest reason local inspectors pursue Level III. Jurisdictional layer matters here: SC DHEC and SC Boiler Code R71-8000 apply on top of the federal/national codes, and missing the local-authority reference on a procedure submission is a common rejection reason for first-time-into-Greenville contractors. One angle that differentiates Greenville from peer markets: GE Gas Power Greenville — largest gas turbine factory in world; HA-class rotor + blade NDT to OEM specs.
Local industries
Top local employers / asset owners
- • GE Vernova Greenville (gas turbine manufacturing) (Power generation equipment)
- • BMW Spartanburg (regional) (Automotive manufacturing)
- • Westinghouse Newington (regional) (Nuclear services)
Methods most-used locally
ASME Section XI ISI: UT, RT, MT, PT, ET; eddy current on tubes (ECT/RFT); UT; MT; PT; RT; hardness; UT on castings.
| Role | Pay (USD) |
|---|---|
NDT Trainee / Helper 0-1 yrs • No certification yet; pursuing ASNT Level I | $38K–$50K |
ASNT Level I Technician 1-2 yrs • ASNT NDT Level I in one or more methods | $48K–$65K |
ASNT Level II UT/RT/MT/PT Inspector 3-6 yrs • ASNT NDT Level II in primary method(s) | $60K–$92K |
PAUT/TOFD Technician 4-8 yrs • ASNT Level II UT plus PAUT and/or TOFD endorsement | $78K–$115K |
API 510 / 570 / 653 Inspector 5+ yrs • API 510, 570, or 653 individual certifications | $88K–$135K |
ASNT Level III / NDE Engineer 8-15 yrs • ASNT NDT Level III in multiple methods | $110K–$175K |
Certifications worth holding for the Greenville market
- ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point)
- ASME Section XI / ANSI N45.2.6 — required for in-service inspection at nuclear plants
- ASNT Level III in your primary method (the credential that unlocks procedure approval and inspector certification)
Application checklist
- Photo of your current ASNT (or ISO 9712 / NAS 410) certification card and the underlying written practice that issued it.
- Proof of relevant API certifications (510 / 570 / 653) if you are applying to Greenville refining, petrochemical, or pipeline work.
- Documented vision examination (current within 12 months) and physical / colour-perception test as required by your written practice.
- A method-by-method experience log totalling the hours required by your level (e.g. 1,600 h for Level II UT under SNT-TC-1A).
- OSHA 10 (or 30) construction safety card; many petrochemical sites also require TWIC, BROWZ, ISN, or Avetta enrollment.
- Procedure-writing samples if applying for Level III or NDE engineer roles — at minimum a UT or RT procedure you authored.
- A signed reference from a Level III or supervising inspector who can vouch for your hands-on experience hours.
Frequently asked
What's the entry-level NDT salary in Greenville?
Entry-level NDT trainees in Greenville start around $39K-$56K (BLS-anchored regional band). Once ASNT Level I certifications come in (typically 6-12 months), base pay steps to ~$56K-$76K, with turnaround overtime layering on top.
Which NDT certifications are most in-demand in Greenville?
ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point); ASME Section XI / ANSI N45.2.6 — required for in-service inspection at nuclear plants; ASNT Level III in your primary method (the credential that unlocks procedure approval and inspector certification) — these are the certifications that show up most often in local procurement and pre-qualification packages. Note also SC DHEC and SC Boiler Code R71-8000 — local code references that procurement managers expect inspectors to be familiar with.
Are remote / travel NDT roles available out of Greenville?
Yes. Most Greenville-based inspection contractors run a mix of local turnaround work and travel-rotation positions to other regions; a willingness to mobilise is one of the fastest ways to break into the industry from a Level I background.
Who are the largest NDT employers in Greenville?
The biggest single employer of NDT inspectors in Greenville is GE Gas Power Greenville (largest gas turbine plant in world); the broader top-five typically also includes BMW Manufacturing Spartanburg, Lockheed Martin Greenville (F-16), Michelin N. America (HQ), Bosch Anderson. Pre-qualification with the top three names unlocks the bulk of the local volume.
What makes the Greenville NDT market different from neighbouring cities?
GE Gas Power Greenville — largest gas turbine factory in world; HA-class rotor + blade NDT to OEM specs Combined with: lockheed martin greenville — f-16 production line (restarted 2019 for international sales). These local specialties shape the kinds of credentials that get hired here vs. neighbouring metros.
NDT Training in Greenville
Local courses, fees, and accreditation pathways feeding the same employer base.
NDT Services in Greenville
The companies hiring inspectors — see the local service catalogue.
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