NACE Coating Inspection Services
Need an inspector for a NACE-specified coating requirement at a supplier, fabrication yard or project site?
Dilenza provides NACE coating inspection services by matching inspector profiles to the coating specification, ITP, asset, project location and required dates. NACE terminology remains common in legacy project documentation. AMPP is the current certification terminology, so the exact requirement is reviewed before a profile is proposed.
From one critical surface-preparation hold point to recurring surveillance or resident coverage, the assignment is built around the inspection work that needs to be verified.
NACE Coating Inspection Services for Suppliers, Fabrication and Project Sites
Dilenza supports project owners, EPC contractors, procurement teams, manufacturers and contractors that need independent coating inspection at a defined point in the work.
The requirement is not only to identify an inspector with a stated qualification. The proposed profile must be suitable for the actual assignment. A pipeline coating package, a storage tank, a fabricated steel structure and a marine component can all refer to a NACE coating inspector, but they can require different product-system experience, inspection activities, reporting routes and site access.
Before a profile is proposed, Dilenza reviews the available technical scope and considers the stated NACE or AMPP requirement, relevant coating and asset experience, project specification, location, language, availability and expected duration.
Where client review is required, relevant inspector qualification and experience information can be submitted before mobilisation.
What a NACE / AMPP Coating Inspector Can Verify
The exact scope follows the inspection and test plan, coating specification, client requirements and agreed responsibilities.
Before surface preparation and coating
- Review available coating specifications, ITPs, approved product data and defined hold points
- Check substrate condition, weld and edge preparation, accessible areas and other pre-coating requirements in the agreed scope
- Review environmental limits, measuring requirements and expected documentation
- Confirm the inspection sequence and reporting route where required
Surface preparation and environmental conditions
- Verify specified visual cleanliness and surface-profile requirements
- Check dust, soluble-salt or surface-condition requirements when called for by the project documents
- Record air temperature, surface temperature, relative humidity and dew-point conditions within the agreed scope
- Report observations before coating proceeds at agreed inspection stages
During coating application
- Check material identification, storage or batch records when included in the assignment
- Review mixing, induction time, stripe coating, wet-film thickness and recoat intervals where required
- Follow agreed application stages and witness points
- Record deviations, corrective work and follow-up actions
After coating application
- Carry out agreed visual checks and dry-film-thickness inspection
- Witness holiday testing, adhesion testing or other specified tests only where required and included in scope
- Follow repair areas and re-inspection requirements
- Review final inspection records, test results and close-out information
NACE / AMPP coating inspection does not replace the contractor’s own quality-control function. It provides the client with an agreed independent inspection presence and a clear record of what was reviewed, observed and reported.
NACE Terminology and AMPP Qualification Requirements
Many project specifications and purchase orders still use terms such as NACE Coating Inspector or NACE CIP. NACE and SSPC united as AMPP, and current coating-inspector terminology is AMPP. The document that governs your project remains the source for the required credential, level and inspection authority.
Legacy NACE requirements and current AMPP/CIP wording
If your document specifies NACE, send the exact wording with the request. Dilenza will review whether the requirement refers to a legacy NACE designation, a current AMPP Coating Inspector Program level or a project-specific client requirement.
Current AMPP coating-inspector levels are commonly described as:
- CIP Level 1: Basic Coatings Inspector
- CIP Level 2: Certified Coatings Inspector
- CIP Level 3: Senior Certified Coatings Inspector
The right profile is determined by the contractual requirement and the work being inspected. A higher level alone does not replace relevant coating-system, asset, specification or reporting experience.
The coating specification remains in control
An inspector qualification does not select, design or approve a coating system. The coating system, surface-preparation grade, acceptance criteria, test methods, standard edition and inspector responsibilities must come from approved project documentation.
If ISO 12944, an owner specification or another coating standard is named in the documents, include the relevant extract in the request so the inspection scope can be understood accurately.
Protective Coating Inspection Matched to the Actual Asset
NACE coating inspection services can be reviewed for:
- Pipelines, process piping, valves and fabricated components
- Storage tanks, vessels, process equipment and skids
- Structural steel, bridges, modules and heavy fabricated assemblies
- Marine, shipyard and offshore structures
- Industrial equipment, machinery and steelwork before delivery or installation
Include the substrate, coating system, service environment, fabrication stage and required inspection points where available.
One Visit, Recurring Surveillance or Resident Coating Inspection
One defined inspection visit
For a surface-preparation hold point, coating-application witness point, dry-film-thickness check, repair verification, final inspection or specific supplier visit.
Recurring NACE / AMPP coating inspection
For scheduled attendance at key coating stages, repeated supplier visits, production milestones or ongoing surveillance.
Resident or rotational inspection support
For extended fabrication, construction, shutdown, coating-shop or project programmes requiring sustained site presence.
What You Receive From a NACE Coating Inspection Assignment
Depending on the agreed scope, deliverables can include:
- Visit, daily or milestone inspection reports
- Photographic records of agreed inspection activities
- Environmental, surface-preparation, dry-film-thickness or specified test records
- Records of observations, deviations, non-conformities and follow-up actions
- Status against agreed hold points or inspection stages
- Repair follow-up, final inspection or close-out information
NACE Coating Inspection Wherever the Work Takes Place
Dilenza reviews requests for supplier facilities, fabrication yards, coating shops, construction sites, shipyards and industrial projects across Europe, the Middle East, Asia, Africa, North America and Latin America.
NACE Coating Inspection Services FAQ
- Is NACE the same as AMPP?
- NACE and SSPC united as AMPP. NACE wording remains common in legacy specifications and purchase orders, while AMPP is the current certification terminology. Send the exact project wording so the requirement can be reviewed correctly.
- Can Dilenza provide a NACE or AMPP coating inspector?
- Dilenza can review requests for inspector profiles that meet a stated NACE or AMPP requirement, subject to the project scope, required credential, location, dates and suitable availability.
- What does a NACE / AMPP coating inspector inspect?
- The scope can include surface preparation, environmental-condition records, coating-application surveillance, dry-film-thickness inspection, specified testing, repair follow-up and documentation review.
- Can I request an inspector for one day?
- Yes. One defined visit, recurring inspection and longer resident or rotational assignments can all be reviewed.
- What should I send with the request?
- Send the project location, asset, coating system, inspection scope and required date. Attach the coating specification, ITP, drawings, product data sheets, test requirements or purchase order when available.
- Does a NACE or AMPP qualification determine the coating system?
- No. The qualification identifies the inspector’s credentials. The coating system, acceptance criteria, applicable standard and inspection responsibilities must be defined by approved project documentation.
Request a NACE / AMPP Coating Inspector
Send the information you already have. You do not need to prepare a long enquiry.
Share the project location, asset, coating system, inspection stage and required date. If the project specifically refers to NACE, AMPP or a CIP level, include the exact wording.