NDT Jobs & Salaries in Minneapolis, MN
The NDT job market in Minneapolis is shaped directly by its industrial base — Medical device, Defense electronics, Power generation. Major employers and asset owners in the area include Medtronic Operational HQ (Mounds View / Fridley), Honeywell Aerospace Minneapolis (Golden Valley), Cargill Wayzata HQ + Gold Medal Park flour mill, 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 FDA cGMP, AS9100, ASME Section VIII, so any inspector hunting work in Minneapolis 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: "Medtronic's Twin Cities sites run FDA cGMP weld inspection on implantable hardware — one questioned PT cert at vendor audit and the device-history record gets pulled apart line by line." Beyond the top-of-mind names, the deeper bench in Minneapolis includes Medtronic HQ, Flint Hills Pine Bend Refinery, Marathon St. Paul Park Refinery — these are the employers that pre-qualification managers screen most often when filling rotational openings. BLS-anchored Level II wages in Minneapolis 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: MN PCA and API 510/570/653 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-Minneapolis contractors. One angle that differentiates Minneapolis from peer markets: Pine Bend is largest Midwestern refinery serving Minnesota + Dakotas. Turnaround calendar: Spring/Fall TARs — the inspection workforce flexes hard against this rhythm and overtime stacks during those windows.
Local industries
Top local employers / asset owners
- • Medtronic Operational HQ (Mounds View / Fridley) (Medical devices)
- • Honeywell Aerospace Minneapolis (Golden Valley) (Aerospace electronics)
- • Cargill Wayzata HQ + Gold Medal Park flour mill (Food / agribusiness)
Methods most-used locally
UT; RT; PT; MT; FPI; UT for steam piping; RT for boiler welds; MT/PT on blades.
| 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 Minneapolis market
- ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point)
- 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 Minneapolis 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 Minneapolis?
Entry-level NDT trainees in Minneapolis start around $38K-$54K (BLS-anchored regional band). Once ASNT Level I certifications come in (typically 6-12 months), base pay steps to ~$54K-$76K, with turnaround overtime layering on top.
Which NDT certifications are most in-demand in Minneapolis?
ASNT NDT Level II in your primary method (UT or RT is the most marketable starting point); 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 MN PCA and API 510/570/653 — local code references that procurement managers expect inspectors to be familiar with.
Are remote / travel NDT roles available out of Minneapolis?
Yes. Most Minneapolis-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 Minneapolis?
The biggest single employer of NDT inspectors in Minneapolis is 3M HQ (Maplewood); the broader top-five typically also includes Polaris Industries, Honeywell Aerospace Minneapolis, Medtronic HQ, Flint Hills Pine Bend Refinery. Pre-qualification with the top three names unlocks the bulk of the local volume.
What makes the Minneapolis NDT market different from neighbouring cities?
Pine Bend is largest Midwestern refinery serving Minnesota + Dakotas Combined with: medtronic — implantable device ndt (ti weld, hermetic seal leak). These local specialties shape the kinds of credentials that get hired here vs. neighbouring metros.
When does NDT hiring spike in Minneapolis?
Hiring follows the local turnaround calendar: Spring/Fall TARs. 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 Minneapolis
Local courses, fees, and accreditation pathways feeding the same employer base.
NDT Services in Minneapolis
The companies hiring inspectors — see the local service catalogue.
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Start Your NDT Career in Minneapolis
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