NDT inspection cost in Long Beach: Phased Array Ultrasonic Testing rates
Field-anchored pricing guide for PAUT (Phased Array Ultrasonic Testing) and the other five common NDT methods in Long Beach, CA. Rates are quoted in USD per hour and reflect the Tier-2 labour band that applies across west coast markets.
Marathon Carson and the closing P66 facility share crude lines and a Level III bench — every weld package gets re-routed weekly as P66 winds down, and stale certs surface fast.
Low band
$400
per hour · routine scope, full-day crew
Typical
$725
per hour · most jobs land here
High band
$1300
per hour · turnaround / night shift / rope access
Encoded, imaged weld inspection per ISO 13588 and ASME Section V Mandatory Appendix.
PAUT carries a premium over conventional UT for equipment cost, procedure development, and Level II PAUT-credentialed technician availability. It often substitutes for RT — eliminating exclusion zones and night work — so on a per-weld basis it can come out cost-neutral or favourable.
Long Beach's industrial substrate — Refining (Carson/Wilmington), Container port, Aerospace (Virgin Orbit legacy / Relativity) — pulls NDT scopes onto recurring sites including Marathon Los Angeles Refinery (Carson) and Phillips 66 Los Angeles (Carson/Wilmington). The local contractor pool prices against API 510 / 570 / 653 acceptance criteria, which requires Level II / III certified personnel and traceable instrument calibration. That floor — not raw wage data — is what sets the band.
The Tier-2 multiplier (×1.00 applied to the national PAUT base band) accounts for local cost of living, procurement competition, and the documentary overhead that API 510 / 570 / 653 imposes. PAUT programmes in Long Beach have historically clustered around the typical rate of $725 per hour, with turnaround and outage premiums pushing toward the high band.
Recurring industries pricing against this band:
Named operators / sites: Marathon Los Angeles Refinery (Carson), Phillips 66 Los Angeles (Carson/Wilmington), Port of Long Beach, Relativity Space Long Beach.
Crew rotation length
Multi-day mobilisations in Long Beach amortise travel and per-diem across more billable hours, lowering the per-hour rate. Single-day call-outs sit at the high band.
Access and rigging
Rope access, scaffold, or confined-space entry add 15–35% to the base rate. Refining (Carson/Wilmington) sites in Long Beach often require all three.
Shift premium
Night shift, weekend, and turnaround windows in Long Beach typically carry a 25–40% premium on the base hourly rate.
Acceptance criteria
API 510 / 570 / 653 acceptance criteria require Level II / III sign-off, which prices above structural-weld AWS D1.1 work.
Equipment specification
Procedure development and PAUT-Level II tech availability drive cost. RT-substitution often nets cheaper at program level.
Programme volume
Multi-asset programmes at sites like Marathon Los Angeles Refinery (Carson) typically negotiate volume discounts of 8–15% off the typical rate.
Mobilisation distance
Remote west coast sites add a per-trip mobilisation charge ($350–$1,500 depending on travel distance from Long Beach).
Documentation depth
Full digital scan packages with audit-grade traceability cost 10–20% more than basic written report deliverables, and are required at API 510 / 570 / 653 sites.
- 1.Plan PAUT scopes against the west coast turnaround calendar to avoid rush premiums.
- 2.Batch multiple assets at the same site (e.g. Marathon Los Angeles Refinery (Carson)) to amortise mobilisation across more billable hours.
- 3.Provide detailed component specs and accessibility info up-front — vague RFPs price high to absorb uncertainty.
- 4.Standardise on a single contractor for programme work; spot-buys carry a 10–20% premium.
- 5.Where PAUT is interchangeable with another method (RT ↔ PAUT, MT ↔ PT), price both before committing.
- 6.Verify Level II / III currency before quote — re-mobilisation for an expired cert is unbillable to the asset.
- •Code-case RT substitution on pipeline girth welds
- •Critical-weld inspection on heavy-wall vessels
- •Encoded corrosion mapping (C-scan)
Method
Phased Array Ultrasonic Testing
Abbreviation
PAUT
Labour band
Tier 2 (×1.00)
Code authority
API 510 / 570 / 653
Get a quote
Post a PAUT scope and receive parallel quotes from certified Long Beach providers.
Request a quotePricing caveat
The numbers above are field-anchored ranges, not a quote. Actual Long Beach rates vary with scope, accessibility, shift, and contractor utilisation. Always solicit at least three quotes before committing programme spend.