Dilenza provides independent industrial inspection in Angola for fabrication yards, equipment suppliers, offshore projects, industrial facilities and project sites.
We match welding, coating and industrial inspectors according to your equipment, required qualifications, applicable project requirements, location and schedule.
From one critical fabrication milestone to recurring, rotational or resident technical presence, Dilenza supports projects throughout Angola.
ITP · Specification · PO · Drawings accepted
AWS CWI · CSWIP · IWI · AMPP · FROSIO
Single Visit · Recurring · Resident · Rotational · Multi-Site
Industrial Inspection Coverage Across Angola
Offshore Fabrication · FPSO · LNG & Gas · Subsea · Marine · Industrial Equipment
Highlighted areas represent key industrial and project locations, not Dilenza offices. Inspection requirements can be reviewed throughout Angola.
Qualified welding inspection profiles for offshore structures, pressure equipment, piping, subsea equipment, tanks and heavy steel fabrication.
Profiles can be matched according to the materials, welding processes, equipment, applicable requirements and required qualification.
AWS CWI · CSWIP · IWI
Protective coating inspection for offshore structures, FPSO components, marine assets, tanks, piping and fabricated steel.
Profiles can be selected according to the asset, coating system, service environment and project specification.
AMPP · FROSIO · BGAS-CSWIP
Independent technical inspection while equipment or structures are being manufactured, fabricated, assembled or tested in Angola.
Inspection can follow:
ITP · Hold Points · Witness Points · Fabrication Milestones · Testing · FAT · Final Verification
Long-term technical presence for projects requiring frequent or continuous inspection.
Particularly relevant to:
Offshore Fabrication · Oil & Gas Projects · Heavy Steel · Pressure Equipment · Welding Programs · Coating Programs
Angola's industrial landscape is strongly connected to offshore oil and gas, gas processing, subsea infrastructure, heavy fabrication, piping and energy projects.
Fabrication yards and industrial facilities along the Atlantic coast support the manufacture, assembly and integration of equipment used in major offshore and energy developments.
For operators, EPC contractors and international buyers, however, finding an inspector close to the fabrication yard is only part of the requirement.
The technical profile may also need the correct:
Dilenza can support industrial inspection services in Angola at:
Inspection can cover one defined fabrication stage or continue throughout a longer manufacturing, construction or project program.
The agreed scope follows controlled project documentation such as:
Inspection & Test Plan · Technical Specification · Purchase Order · Drawings · Client Procedures · Applicable Codes
The project defines the expertise required.
Topside Modules · Wellhead Platforms · FPSO Components · Production Modules · Offshore Structures
Angola's offshore industry creates inspection requirements for large fabricated structures and integrated project equipment. Inspection can support structural welding, fit-up, material verification, dimensional checks, NDT witnessing, mechanical completion and protective coatings. Requirements can range from one fabrication milestone to recurring or continuous project surveillance.
Flowline Spools · Jumpers · Mudmats · Suction Piles · Subsea Structures · Piping
Subsea fabrication requires close control of materials, welding, dimensions and documentation. Inspection can support material traceability, welding, dimensional verification, NDT, testing, coating and documentation.
Pressure Vessels · Heat Exchangers · Process Piping · Valves · Skids · Mechanical Packages
Inspection can support project-defined activities involving fabrication, welding, material traceability, NDT witnessing, pressure testing and documentation. This is particularly relevant to gas-processing, hydrocarbon and energy projects.
Platforms · Modules · Frames · Supports · Tanks · Heavy Welded Assemblies
Angolan fabrication facilities can support large steel structures for offshore and industrial projects. Inspection can cover material identification, fit-up, welding, dimensions, NDT witnessing, coating and final verification.
Piping · Tanks · Mechanical Equipment · Process Systems · Fabricated Packages
Soyo is one of Angola's most important gas-processing locations. Inspection can support equipment and fabricated systems used in gas processing, LNG, piping systems, pressure equipment, storage and mechanical packages.
Marine Structures · Mechanical Assemblies · Fabricated Equipment · Shipyard Components
Angola's Atlantic industrial infrastructure creates inspection requirements beyond offshore production equipment alone. Inspection can support fabricated steel, mechanical equipment, piping, repairs, protective coatings and marine systems.
Dilenza can review inspection requirements throughout Angola according to the project location, equipment and technical scope.
Highlighted areas represent key industrial and project locations, not Dilenza offices. Inspection requirements can be reviewed throughout Angola.
Porto Amboim · Kwanza Sul coast
FPSO · Offshore Modules · Subsea · Heavy Fabrication
Porto Amboim is one of Angola's strongest offshore fabrication anchors, supporting FPSO components, offshore modules and subsea equipment.
Projects can require one technical attendance, recurring surveillance or continuous presence.
Inspection can support:
Luanda · Viana
Industrial Equipment · Manufacturing · Engineering · Project Support
Luanda is the principal commercial and engineering center for many Angolan industrial and energy projects, while Viana contains manufacturing and fabrication activity.
Dilenza can support one supplier visit, recurring inspection or longer project presence.
Inspection requirements can involve:
Soyo · Zaire province
LNG · Gas Processing · Piping · Energy
Soyo is Angola's principal gas and process-industry location.
For longer projects, inspection presence can be arranged on a recurring, resident or rotational basis.
Inspection requirements can involve:
Ambriz · Bengo province
Offshore Fabrication · Subsea Equipment · Heavy Steel
Ambriz is particularly relevant for offshore and subsea fabrication.
Inspection requirements can involve:
Lobito · Benguela
Offshore Fabrication · Marine · Industrial Equipment
Lobito combines port infrastructure with industrial and offshore-support activities.
Inspection requirements can involve:
Cabinda · Other Angolan project locations
Offshore Oil & Gas · Energy · Project Support
Inspection requirements can also be reviewed for offshore and industrial projects associated with Cabinda and other Angolan locations.
Coverage depends on:
Inspection requirements can also be reviewed for offshore and industrial projects associated with Cabinda, Malongo, Namibe, Lucapa and other Angolan locations.
Coverage depends on the technical scope, required qualification, project schedule, logistics and suitable inspector availability.
Industrial inspection depends on more than availability.
Two inspectors can hold similar qualifications while having very different experience with FPSO modules, subsea structures, pressure equipment, process piping or offshore coatings. Dilenza reviews the actual technical requirement before proposing a profile.
Step 01
Step 02
Step 03
Relevant inspector CVs and qualifications can be submitted for technical assessment.
Step 04
The confirmed inspector attends according to the agreed scope and schedule.
Independent vendor inspection in Angola can provide technical oversight while equipment or structures are still being fabricated, assembled or tested.
Depending on the client's ITP, inspection can follow:
Confirm the applicable technical requirements and inspection stage.
Verify material identification, traceability and status.
Attend agreed fabrication, welding and assembly activities.
Provide independent technical presence at project-defined milestones.
Witness defined tests, NDT or Factory Acceptance Testing within the scope.
Complete the agreed inspection before fabrication completion or release.
Vendor inspection can help provide visibility into:
For offshore and energy projects, this provides independent technical visibility while the equipment or structure remains at the fabrication yard. Inspection frequency can range from one critical attendance to recurring manufacturing surveillance or resident technical presence.
Certification alone does not determine whether an inspector is technically suitable.
Welding
Protective Coatings
Profiles can also be matched according to:
Equipment · Materials · Welding Processes · Coating Systems · Offshore Experience · Oil & Gas Experience · Process-Industry Experience · Applicable Standards · Assignment Duration
Depending on controlled project documentation:
Operator, EPC and client specifications may introduce additional project-specific requirements. The applicable code, edition, acceptance criteria and inspector responsibilities should always come from the project's controlled documentation.
Certain oil and gas facilities, pressure equipment or industrial activities in Angola may be subject to regulatory approval, certification or other legally defined inspection requirements. Dilenza's ordinary vendor and project inspection services should not be treated as a substitute for statutory or legally required conformity assessment. Where regulatory involvement is required, the appropriate authorized body should be identified separately from the independent inspection scope.
One Visit · Recurring · Resident · Rotational · Shutdown · Multi-Site
One fabrication milestone, hold point, witness point, test or final verification.
Repeated technical attendance during fabrication or project execution.
Frequent or continuous technical presence for longer projects.
Inspector coverage organized around defined rotations for extended fabrication-yard, offshore or industrial assignments.
Additional inspection resources for maintenance, modification, brownfield or turnaround activities.
Inspection coordinated across several Angolan yards, suppliers or international manufacturing locations.
One project. One continuous technical history.
Yes. Inspection requirements can be reviewed throughout Angola according to the location, technical scope, required qualifications, logistics and suitable inspector availability.
Yes. Welding inspection requirements can be reviewed according to the equipment, materials, welding processes, applicable standards and required qualifications.
Yes. Protective coating inspection can support offshore structures, FPSO components, piping, tanks, marine equipment and other industrial assets.
Yes. Vendor inspection can support fabrication milestones, ITP hold and witness points, testing and final verification.
Yes. Requirements involving offshore structures, FPSO equipment, subsea systems, piping, heavy fabrication and protective coatings can be reviewed according to the project scope.
Yes. Inspection requirements involving topside modules, structural assemblies, piping, fabricated components and coating systems can be reviewed.
Yes. Requirements involving subsea structures, flowline components, spools, mudmats, suction piles and related fabricated equipment can be reviewed according to the technical scope.
Yes. Porto Amboim is particularly relevant for offshore structures, FPSO modules, subsea equipment and heavy fabrication.
Yes. Requirements involving offshore fabrication, subsea structures, welding, piping and heavy steel can be reviewed in Ambriz and the wider Bengo area.
Yes. Soyo is particularly relevant for LNG, gas processing, piping, pressure equipment and energy projects.
Yes. Offshore fabrication, marine, steel and industrial-equipment requirements can be reviewed throughout Lobito and Benguela.
Yes. Industrial manufacturing, fabricated-equipment and project requirements can be reviewed in Luanda, Viana and surrounding industrial areas.
Yes. Requirements involving pressure vessels, heat exchangers, piping, valves, skids and related process equipment can be reviewed according to controlled project documentation.
Yes. Resident technical presence can support extended fabrication, oil and gas, energy and industrial projects.
Yes. Rotational inspection arrangements can be reviewed for longer assignments where technical coverage needs to be organized around defined project rotations.
Yes. Inspection resources can be reviewed for maintenance, modification, brownfield and turnaround activities according to the required disciplines and schedule.
Yes. Single visits can support one fabrication milestone, hold point, witness point, test, repair verification or final inspection.
Yes. Required welding qualifications can form part of profile matching together with relevant equipment and oil-and-gas project experience.
Yes. Protective coating profiles can be reviewed according to the qualification, coating system, operating environment and relevant project experience.
Yes. Relevant inspector profiles and qualifications can be submitted for technical review before assignment confirmation.
Tell us what needs to be inspected.
ITP · Specification · PO · Drawings
Not sure which inspector qualification is required? Send us the technical scope and we can review the requirement.
Independent technical inspection for fabrication yards, equipment suppliers, offshore projects and industrial sites throughout Angola.
