NDT inspection cost in Dayton: Liquid Penetrant Testing rates
Field-anchored pricing guide for PT (Liquid Penetrant Testing) and the other five common NDT methods in Dayton, OH. Rates are quoted in USD per hour and reflect the Tier-2 labour band that applies across midwest markets.
WPAFB ASIP teardown work means MIL-STD-1530 NDE on legacy fleet wing structures — Level IIIs need a clearance plus a current AS9100 paper trail for every airframe variant.
Low band
$175
per hour · routine scope, full-day crew
Typical
$325
per hour · most jobs land here
High band
$525
per hour · turnaround / night shift / rope access
Capillary-action surface flaw detection on non-porous materials per ASTM E165 / E1417.
PT is comparable to MT on cost. The cost shifts upward on aerospace fluorescent (Type I) procedures where qualified consumable lot tracking, controlled-light booth, and AMS 2644-rated penetrants add overhead.
Dayton's industrial substrate — Defense aerospace (WPAFB), Aerospace propulsion R&D, Auto components — pulls NDT scopes onto recurring sites including Wright-Patterson Air Force Base and GE Aerospace Beavercreek (regional). The local contractor pool prices against AS9100 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 PT base band) accounts for local cost of living, procurement competition, and the documentary overhead that AS9100 imposes. PT programmes in Dayton have historically clustered around the typical rate of $325 per hour, with turnaround and outage premiums pushing toward the high band.
Recurring industries pricing against this band:
Named operators / sites: Wright-Patterson Air Force Base, GE Aerospace Beavercreek (regional), Air Force Research Laboratory (AFRL).
Crew rotation length
Multi-day mobilisations in Dayton 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. Defense aerospace (WPAFB) sites in Dayton often require all three.
Shift premium
Night shift, weekend, and turnaround windows in Dayton typically carry a 25–40% premium on the base hourly rate.
Acceptance criteria
AS9100 acceptance criteria require Level II / III sign-off, which prices above structural-weld AWS D1.1 work.
Equipment specification
Standard visible-dye PT is the cheapest band; aerospace fluorescent PT carries 30–50% premium.
Programme volume
Multi-asset programmes at sites like Wright-Patterson Air Force Base typically negotiate volume discounts of 8–15% off the typical rate.
Mobilisation distance
Remote midwest sites add a per-trip mobilisation charge ($350–$1,500 depending on travel distance from Dayton).
Documentation depth
Full digital scan packages with audit-grade traceability cost 10–20% more than basic written report deliverables, and are required at AS9100 sites.
- 1.Plan PT scopes against the midwest turnaround calendar to avoid rush premiums.
- 2.Batch multiple assets at the same site (e.g. Wright-Patterson Air Force Base) 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 PT 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.
- •Stainless and non-ferromagnetic weld surface inspection
- •Aerospace component fluorescent PT (AMS 2644)
- •Forging and casting acceptance
Method
Liquid Penetrant Testing
Abbreviation
PT
Labour band
Tier 2 (×1.00)
Code authority
AS9100
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Request a quotePricing caveat
The numbers above are field-anchored ranges, not a quote. Actual Dayton rates vary with scope, accessibility, shift, and contractor utilisation. Always solicit at least three quotes before committing programme spend.