NDT Jobs & Salaries in Tulsa, OK
The NDT job market in Tulsa is shaped directly by its industrial base — Midstream, Refining, Energy services HQs. Major employers and asset owners in the area include HollyFrontier Tulsa Refinery, ONEOK HQ (gas processing), 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 API 510 / 570 / 653, PHMSA, so any inspector hunting work in Tulsa 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: "Tulsa-based midstream majors run nationwide pipeline fleets — Tulsa NDT contractors mobilise calibrated kits to four time zones without losing track of which instrument is where." Beyond the top-of-mind names, the deeper bench in Tulsa includes HollyFrontier Tulsa Refinery, Phillips 66 Tulsa, Helmerich & Payne (HQ) — these are the employers that pre-qualification managers screen most often when filling rotational openings. BLS-anchored Level II wages in Tulsa run around $76,000/yr; Level III with API endorsements layers on to roughly $117,000/yr — the gap between the two is the single biggest reason local inspectors pursue Level III. Jurisdictional layer matters here: ODEQ Air Quality and OK Boiler & PV Safety Act 40 O.S. 141.1 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-Tulsa contractors. One angle that differentiates Tulsa from peer markets: World's largest commercial aviation MRO (American Airlines Tulsa) — drives unique demand for FAA Part 145 ET/PAUT/borescope work. Turnaround calendar: Spring TAR (Mar-May); Fall TAR (Sep-Nov); MRO continuous heavy checks — the inspection workforce flexes hard against this rhythm and overtime stacks during those windows.
Local industries
Top local employers / asset owners
- • HollyFrontier Tulsa Refinery (Refinery)
- • ONEOK HQ (gas processing) (Midstream)
Methods most-used locally
UT thickness on long-seam pipe; GWT; MFL inline inspection; UT thickness; PAUT for high-temperature piping; RT on weld repairs; MT/PT on critical welds.
| Role | Pay (USD) |
|---|---|
NDT Trainee / Helper 0-1 yrs • No certification yet; pursuing ASNT Level I | $37K–$49K |
ASNT Level I Technician 1-2 yrs • ASNT NDT Level I in one or more methods | $47K–$64K |
ASNT Level II UT/RT/MT/PT Inspector 3-6 yrs • ASNT NDT Level II in primary method(s) | $59K–$90K |
PAUT/TOFD Technician 4-8 yrs • ASNT Level II UT plus PAUT and/or TOFD endorsement | $76K–$113K |
API 510 / 570 / 653 Inspector 5+ yrs • API 510, 570, or 653 individual certifications | $86K–$132K |
ASNT Level III / NDE Engineer 8-15 yrs • ASNT NDT Level III in multiple methods | $108K–$172K |
Certifications worth holding for the Tulsa market
- ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point)
- API 510 (pressure vessel) — turnaround season is gated by the count of API 510 inspectors a contractor can field
- API 570 (in-service piping) — table-stakes for any piping-circuit inspection work
- API 653 (above-ground storage tank) — required for tank shell, floor, and roof inspection scopes
- 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 Tulsa 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 Tulsa?
Entry-level NDT trainees in Tulsa 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 Tulsa?
ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point); API 510 (pressure vessel) — turnaround season is gated by the count of API 510 inspectors a contractor can field; API 570 (in-service piping) — table-stakes for any piping-circuit inspection work — these are the certifications that show up most often in local procurement and pre-qualification packages. Note also ODEQ Air Quality and OK Boiler & PV Safety Act 40 O.S. 141.1 — local code references that procurement managers expect inspectors to be familiar with.
Are remote / travel NDT roles available out of Tulsa?
Yes. Most Tulsa-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 Tulsa?
The biggest single employer of NDT inspectors in Tulsa is American Airlines Maintenance Base; the broader top-five typically also includes Williams Companies (HQ), ONEOK (HQ), HollyFrontier Tulsa Refinery, Phillips 66 Tulsa. Pre-qualification with the top three names unlocks the bulk of the local volume.
What makes the Tulsa NDT market different from neighbouring cities?
World's largest commercial aviation MRO (American Airlines Tulsa) — drives unique demand for FAA Part 145 ET/PAUT/borescope work Combined with: williams + oneok hq presence means pipeline integrity engineering centers + frequent in-line inspection (ili) verification work. These local specialties shape the kinds of credentials that get hired here vs. neighbouring metros.
When does NDT hiring spike in Tulsa?
Hiring follows the local turnaround calendar: Spring TAR (Mar-May); Fall TAR (Sep-Nov); MRO continuous heavy checks. Recruitment for these surge periods typically opens 60-90 days ahead, so positioning your resume by January for a spring TAR or July for an autumn TAR is the most effective approach.
NDT Training in Tulsa
Local courses, fees, and accreditation pathways feeding the same employer base.
NDT Services in Tulsa
The companies hiring inspectors — see the local service catalogue.
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