NDT inspection cost in Texas City: Phased Array Ultrasonic Testing rates
Field-anchored pricing guide for PAUT (Phased Array Ultrasonic Testing) and the other five common NDT methods in Texas City, TX. Rates are quoted in USD per hour and reflect the Tier-2 labour band that applies across gulf coast markets.
631,000 BPD of refining capacity inside one zip code means a single rig down-day cascades through every contractor's schedule on the Galveston Bay corridor.
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.
Texas City's industrial substrate — Refining, Petrochemical, Co-generation — pulls NDT scopes onto recurring sites including Marathon Galveston Bay Refinery and Valero Texas City Refinery. 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 Texas City 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 Galveston Bay Refinery, Valero Texas City Refinery, INEOS Texas City, Marathon Texas City Co-gen.
Crew rotation length
Multi-day mobilisations in Texas City 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 sites in Texas City often require all three.
Shift premium
Night shift, weekend, and turnaround windows in Texas City 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 Galveston Bay Refinery typically negotiate volume discounts of 8–15% off the typical rate.
Mobilisation distance
Remote gulf coast sites add a per-trip mobilisation charge ($350–$1,500 depending on travel distance from Texas City).
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 gulf coast turnaround calendar to avoid rush premiums.
- 2.Batch multiple assets at the same site (e.g. Marathon Galveston Bay Refinery) 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 Texas City providers.
Request a quotePricing caveat
The numbers above are field-anchored ranges, not a quote. Actual Texas City rates vary with scope, accessibility, shift, and contractor utilisation. Always solicit at least three quotes before committing programme spend.