Trinidad & Tobago

Third-Party Inspection Services in Trinidad & Tobago

Dilenza provides independent industrial inspection in Trinidad and Tobago for equipment manufacturers, fabrication facilities, energy-sector suppliers, shipyards and industrial project sites.

We match welding, coating and industrial inspectors according to your equipment, required qualifications, applicable codes, project specifications, supplier location and schedule.

From one critical fabrication milestone to recurring, resident or turnaround technical support, Dilenza supports energy and industrial projects throughout Trinidad & Tobago.

Request an Inspector Send Your Inspection Scope

ITP · Specification · PO · Drawings accepted

AWS CWI · CSWIP · IWI · API · AMPP

Single Visit · Recurring · Resident · Turnaround · Multi-Site

Petrochemical and heavy industrial facilities in Trinidad and Tobago

Integrated Trinidad & Tobago Inspection Coverage

Petrochemicals · Pressure Equipment · LNG · Offshore · Marine

Highlighted areas represent key industrial and project clusters, not Dilenza offices. Inspection requirements can be reviewed throughout Trinidad & Tobago.

Inspection solutions

Industrial Inspection Support in Trinidad & Tobago

Welding

Welding Inspection

Qualified welding inspection profiles for pressure vessels, process piping, storage tanks, offshore structures, marine equipment and heavy industrial fabrication.

Profiles can be matched according to the equipment, materials, welding processes, applicable code, project specification and required qualification. Depending on the scope, relevant experience with ASME, API, AWS and client-specific oil & gas requirements can also form part of inspector selection.

AWS CWI · CSWIP · IWI

Explore Welding Inspection in Trinidad & Tobago

Coating

Coating Inspection

Protective coating inspection for tanks, process piping, offshore equipment, structural steel, marine assets and other industrial structures.

Profiles can be selected according to the coating system, substrate, service environment, project specification and required qualification. AMPP-related experience is particularly relevant because coating inspection is well established within Trinidad's energy and petrochemical sector.

AMPP · NACE CIP · FROSIO · BGAS-CSWIP

Explore Coating Inspection in Trinidad & Tobago

Vendor

Vendor Inspection

Independent technical inspection while equipment is being manufactured, fabricated, assembled or tested at a Trinidad & Tobago supplier.

Inspection can follow:

ITP · Hold Points · Witness Points · Manufacturing Milestones · Pressure Testing · FAT · Final Verification

Explore Vendor Inspection Services

Resident

Resident Inspectors

Long-term technical presence for projects requiring frequent or continuous inspection over several weeks, months or longer.

Particularly relevant to:

Process Equipment · Offshore Fabrication · Pressure Systems · Plant Projects · Major Welding Programs · Coating Programs

Explore Resident Inspectors

Industrial inspection in Trinidad & Tobago

Independent Technical Oversight for Energy and Industrial Projects

Trinidad & Tobago has one of the Caribbean's most developed energy and process-industry supply chains.

Its industrial base combines natural gas, LNG, methanol, ammonia, gas processing, offshore oil and gas, pressure equipment, steel fabrication, marine services and industrial maintenance.

Point Lisas remains the center of the downstream petrochemical industry. The Ministry of Energy identifies the estate as the hub of the country's petrochemical activity, while current facilities include large-scale ammonia and methanol production. New gas supply agreements signed during 2026 continue to support methanol and ammonia operations on the estate.

Further south, Point Fortin hosts Atlantic's LNG liquefaction facility. Atlantic operates a four-train LNG facility there using natural gas produced from fields around Trinidad & Tobago.

For international operators, EPC contractors and equipment buyers, however, finding an inspector geographically close to the supplier is only part of the requirement.

The technical profile may also need the correct:

Qualification
Equipment experience
Materials knowledge
Welding or coating experience
Pressure-equipment experience
Offshore or process-industry background
Applicable-code knowledge
Project responsibilities

Dilenza can support industrial inspection services in Trinidad and Tobago at:

Process equipment manufacturers
Pressure equipment fabricators
Piping contractors
Storage tank fabricators
Offshore fabrication facilities
Marine repair yards
Steel fabricators
Energy equipment suppliers
Industrial project sites

Inspection can cover one defined manufacturing stage or continue throughout a longer fabrication, maintenance or project program.

The agreed scope follows controlled project documentation such as:

Inspection & Test Plan · Technical Specification · Purchase Order · Drawings · Welding Procedures · Client Procedures · Applicable Codes & Standards

The supplier defines the location. The equipment defines the expertise.

What is being inspected?

Equipment and Projects We Support in Trinidad & Tobago

Pressure Equipment & Process Piping

Pressure Vessels · Heat Exchangers · Process Piping · Valves · Skids · Boilers

Pressure equipment and piping are central to Trinidad's petrochemical, LNG, gas-processing and offshore sectors. Local fabricators support projects under requirements including ASME pressure-vessel and boiler codes. Damus, for example, currently lists ASME “U” pressure-vessel and “S” boiler capabilities together with process piping, pressure testing and specialized fabrication. Inspection can support material traceability, welding, WPS/PQR review, NDT witnessing, dimensions, PWHT, hydrostatic testing and documentation.

Explore Pressure Equipment & Piping

Petrochemical, Gas & LNG Equipment

Process Systems · Gas Processing Equipment · Piping · Tanks · Mechanical Packages · Heat Exchangers

Point Lisas is a major petrochemical manufacturing complex built around natural gas. The estate includes ammonia, methanol and urea production, while Phoenix Park Gas Processors operates a cryogenic gas-processing and NGL fractionation facility there. Point Fortin adds major LNG infrastructure through Atlantic's liquefaction facility. Inspection can support fabrication, welding, pressure systems, piping, NDT, mechanical equipment, testing, coatings and documentation.

Explore Petrochemical & Chemical

Offshore Structures & Energy Equipment

Offshore Platforms · Modules · Structural Assemblies · Subsea Piping · Skids · Energy Equipment

Trinidad maintains fabrication and logistics infrastructure supporting offshore oil and gas projects. The La Brea Industrial Estate includes a dedicated fabrication yard, while the Port of Brighton supports offshore-platform construction, ship and rig repair, project cargo and energy-sector logistics. Inspection can support structural welding, materials, dimensional control, NDT witnessing, piping, mechanical completion and protective coatings.

Explore Oil & Gas

Storage Tanks

Atmospheric Tanks · Process Tanks · Fuel Storage · Chemical Storage · Industrial Tank Systems

Storage tanks are widely used throughout Trinidad's energy and petrochemical infrastructure. Inspection requirements can apply during new fabrication, repairs, modification or defined asset-integrity programs. Depending on the scope, inspection can support materials, shell welding, bottom plates, nozzles, dimensions, NDT, hydrotesting and coating. Relevant profiles may include experience with API 650, API 653 and associated project requirements.

Explore Structural Steel

Ship Repair & Marine Equipment

Commercial Vessels · Offshore Vessels · Hull Structures · Marine Piping · Mechanical Equipment

Chaguaramas has an established marine service and repair ecosystem. Caribbean Dockyard & Engineering Services operates ship-repair and engineering facilities there, including dry-docking, structural repairs, propulsion work, coating, blasting and fabrication. Inspection can support hull welding, steel repairs, marine piping, machinery, repair verification, surface preparation and protective coatings.

Explore Shipbuilding & Marine

Structural Steel & Heavy Fabrication

Steel Structures · Platforms · Pipe Supports · Modules · Frames · Heavy Welded Assemblies

The energy industry has created substantial local capability in industrial steel fabrication. Inspection can support material identification, fit-up, welding, dimensions, NDT witnessing, surface preparation, protective coatings and final verification.

Explore Structural Steel

Across Trinidad & Tobago

Inspection Across the Main Industrial Regions

Trinidad's industrial geography is organized around petrochemical estates, LNG infrastructure, offshore fabrication yards and marine service clusters.

Highlighted areas represent key industrial and project clusters, not Dilenza offices. Inspection requirements can be reviewed throughout Trinidad & Tobago.

Point Lisas · Couva · Central Trinidad

Point Lisas & Couva

Petrochemicals · Gas Processing · Pressure Equipment · Piping · Tanks

Point Lisas is Trinidad and Tobago's most concentrated industrial area.

PLIPDECO currently describes the industrial estate as approximately 869.5 hectares with around 88 tenants, including methanol, ammonia and urea plants, steel plants, power generation and industrial service companies.

Dilenza can support one defined manufacturing or project milestone, recurring technical attendance, resident inspection or shutdown support.

Inspection requirements can involve:

Pressure vessels
Heat exchangers
Process piping
Tanks
Skids
Structural steel
Mechanical equipment
Protective coatings

Point Fortin · Southwest Trinidad

Point Fortin & Southwest Trinidad

LNG · Gas · Process Equipment · Fabrication · Energy Projects

Point Fortin carries strong LNG and gas-industry relevance.

Atlantic's LNG facility is located on the southwest coast and operates four liquefaction trains.

The broader southwest industrial corridor also contains fabrication, maintenance and energy-service contractors.

Inspection can support:

LNG equipment
Process piping
Pressure systems
Tanks
Mechanical packages
Fabricated steel

La Brea · Brighton · LABIDCO Estate

La Brea & Port of Brighton

Offshore Fabrication · Heavy Steel · Marine · Energy Logistics

La Brea is Trinidad and Tobago's principal offshore fabrication location.

LABIDCO's industrial estate covers more than 400 acres and includes industrial lots, a fabrication yard, laydown areas and the deep-water Port of Brighton. The port specifically supports offshore-platform fabrication together with ship and rig repairs and project logistics.

Inspection can support:

Offshore structures
Modules
Structural welding
Piping
Heavy fabrication
Marine repairs
Coatings

Galeota · Guayaguayare

Galeota & Southeast Trinidad

Offshore Support · Marine Logistics · Energy Projects

Galeota is particularly relevant to upstream offshore operations on Trinidad's east and southeast coast.

Government energy planning identifies Galeota as an operational logistics base for offshore oil and gas activity, with further port expansion planned to increase berth capacity and accommodate larger vessels.

Inspection requirements can involve:

Offshore equipment
Marine systems
Fabricated structures
Piping
Mechanical packages
Project equipment

Chaguaramas · Northwest Peninsula

Chaguaramas

Ship Repair · Marine Engineering · Fabrication · Coatings

Chaguaramas is the country's principal marine and ship-repair location.

Its industrial waterfront includes ship-repair, dry-docking, fabrication, machining and marine-service companies. Caribbean Dockyard currently operates a 127 m × 36 m heavy-lift drydock together with repair and engineering infrastructure.

Inspection can support:

Hull structures
Weld repairs
Marine piping
Mechanical equipment
Blasting
Protective coatings

Explore Marine & Offshore

San Fernando · South Trinidad

San Fernando & South Trinidad

Industrial Services · Fabrication · Energy Equipment · Turnaround Support

South Trinidad contains a substantial population of contractors and technical companies supporting the wider oil, gas and petrochemical economy.

Dilenza can provide independent client-side inspection where technical separation between the fabricator or maintenance contractor and the purchaser's inspection function is required.

Local capabilities include:

Welding
NDT
Fabrication
Pressure equipment
Coating
Industrial maintenance
Turnaround services

Cove · Scarborough · Other Locations

Tobago

Power · Utilities · Manufacturing · Project Equipment

Tobago has a smaller heavy-industrial base than Trinidad, so it does not carry oil-and-gas emphasis.

The Cove Eco-Industrial and Business Park supports manufacturing, utilities and business activities and includes the 65.6 MW Cove Power Station.

Assignments are matched according to technical scope, inspector availability and island logistics.

Dilenza can review inspection requirements in Tobago involving:

Power equipment
Fabricated equipment
Machinery
Industrial utilities
Project equipment

Explore Power Generation

Other Locations

Dilenza can review requirements throughout Trinidad & Tobago according to supplier location, equipment, technical scope, required qualification, schedule, site access and suitable inspector availability.

Request an Inspector Anywhere in Trinidad & Tobago

Project-specific matching

The Right Inspector for the Actual Equipment

Inspector selection starts with the technical requirement.

Inspector selection should be based on the project requirements, including the applicable code, equipment type, welding processes, qualification level and relevant fabrication experience. An AWS CWI with tank experience is not automatically the right profile for a complex ASME vessel. An API inspector is not automatically the appropriate profile for new-construction vendor inspection. And a coating inspector experienced in atmospheric structures may not have the same background as one working on offshore or immersion-service coating systems.

Step 01

You Send

Location
Equipment
Inspection Scope
Required Qualification
Dates

Step 02

We Match

Certification
Equipment Experience
Industry Experience
Project Experience
Location
Availability

Step 03

You Review

Relevant inspector CVs and certifications can be submitted for technical assessment.

Step 04

Inspection

The confirmed inspector attends according to the agreed scope and schedule.

Request Inspector Profiles

Vendor inspection

Technical Visibility Before Equipment Leaves the Supplier

Independent vendor inspection in Trinidad & Tobago can provide technical oversight while equipment remains at the fabricator or manufacturer.

For pressure vessels, piping, tanks and heavy fabricated equipment, final inspection alone may not reveal what happened during earlier manufacturing stages.

Depending on the client's ITP:

Documentation

Confirm the applicable technical requirements and inspection stages.

Materials

Verify material identification, certification and traceability.

Fabrication

Attend agreed fabrication, welding and assembly activities.

Hold & Witness Points

Provide independent technical presence at project-defined milestones.

NDT / Testing

Witness NDT, pressure or functional testing when included within the scope.

FAT & Final Verification

Complete the agreed inspection before release or shipment.

Vendor inspection can provide visibility into:

Material identification and traceability
Welding procedures and qualifications
Fit-up and welding
Dimensional requirements
NDT status
PWHT where applicable
Hydrostatic or pneumatic testing
Mechanical assembly
Surface preparation and coatings
Manufacturing documentation
Project-defined acceptance requirements

This enables issues to be identified while corrective action is still practical at the supplier or fabrication facility.

Diligence before the equipment leaves the supplier.

Explore Vendor Inspection Services

Qualifications & technical requirements

Depending on the Assignment, Inspector Profiles May Include

Certification alone does not determine technical suitability.

Welding

AWS CWI
CSWIP 3.1
CSWIP 3.2
IWI
Relevant NDT Qualifications

Pressure Equipment & Asset Integrity

API 510
API 570
API 653

Where specifically required by the project scope.

Protective Coatings

AMPP / NACE CIP
FROSIO
BGAS-CSWIP

Coating profiles can be reviewed according to the coating system, substrate, exposure environment, specification and relevant industrial project experience.

Profiles can also be matched according to:

Equipment · Materials · Welding Processes · Process-Industry Experience · Offshore Experience · Tank Experience · Pressure-Equipment Experience · Coating System · Applicable Standards · Assignment Duration

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Common Project Requirements

Depending on controlled project documentation:

Pressure Equipment & Welding

ASME Section VIII
ASME Section IX
ASME B31.3
AWS D1.1

Tanks & Asset Integrity

API 650
API 653
API 510
API 570

Fabrication & Coatings

ISO 3834
ISO 5817
ISO 12944
AMPP
Client Specifications

The applicable code, edition, acceptance criteria and inspector responsibilities should always come from controlled project documentation.

Explore Standards & Codes

Vendor inspection vs. statutory or asset-integrity inspection

Some equipment and industrial activities in Trinidad & Tobago may require regulatory, statutory, certification or authorized inspection functions separate from a purchaser's independent vendor inspection. Dilenza's ordinary vendor and project inspection services should not be treated as a substitute for legally required statutory inspection, certification or another authorized function. Where API asset-integrity inspection, regulatory inspection or another specialist role is required, the exact responsibility should be identified from the project and regulatory requirements before assigning the profile.

Flexible project support

Inspection Presence Matched to the Project

One Visit · Recurring · Resident · Turnaround · Rotational · Multi-Site

One Visit

One hold point, pressure test, FAT, witness activity, repair verification or final inspection.

Recurring

Repeated attendance throughout fabrication or manufacturing.

Resident

Frequent or continuous technical presence for major projects and longer fabrication programs.

Turnaround

Additional inspection resources for petrochemical plants, gas-processing facilities, LNG infrastructure and other major industrial maintenance periods.

Rotational

Structured technical coverage for longer offshore, fabrication-yard or project assignments.

Multi-Site

Inspection coordinated across several Trinidad & Tobago suppliers or across a wider Caribbean project supply chain.

Turnaround inspection is a recurring requirement for process-industry facilities in Trinidad & Tobago. Multi-site coordination is especially useful when equipment for the same project is being fabricated in Point Lisas, La Brea, Chaguaramas, Guyana and other regional locations.

Different suppliers. Different locations. One project requirement.

Common questions

Third-Party Inspection in Trinidad & Tobago

Does Dilenza provide third-party inspection services throughout Trinidad & Tobago?

Yes. Inspection requirements can be reviewed throughout both islands according to supplier location, equipment, technical scope, qualifications, schedule and suitable inspector availability.

Can Dilenza provide welding inspectors in Trinidad?

Yes. Welding inspection requirements can be matched according to the equipment, materials, welding processes, applicable code and required qualification.

Explore Welding Inspection

Can Dilenza provide coating inspectors in Trinidad?

Yes. Coating inspection can support tanks, piping, offshore equipment, marine structures and other industrial assets.

Explore Coating Inspection

Can Dilenza provide vendor inspectors at Point Lisas?

Yes. Point Lisas is particularly relevant to petrochemical equipment, pressure systems, piping, tanks, gas-processing equipment and industrial fabrication.

Can Dilenza support petrochemical projects?

Yes. Inspection can support process piping, pressure vessels, heat exchangers, tanks, mechanical packages and associated fabricated equipment.

Can Dilenza provide API inspectors?

Yes, where the scope specifically requires API-qualified profiles such as API 510, API 570 or API 653, the required qualification can form part of profile matching.

Can Dilenza inspect pressure vessels?

Yes. Inspection can support material control, welding, NDT witnessing, dimensional checks, PWHT, pressure testing and documentation according to the controlled project scope.

Explore Pressure Equipment & Piping

Can Dilenza support ASME projects?

Yes. Relevant ASME experience can form part of inspector selection where the project requires it.

Can Dilenza inspect process piping?

Yes. Inspection can support materials, fit-up, welding, NDT, dimensions, pressure testing and documentation.

Can Dilenza inspect storage tanks?

Yes. Tank fabrication and repair inspection can be reviewed according to the applicable project requirements, including API-related requirements where specified.

Can Dilenza support LNG projects?

Yes. Inspection requirements involving LNG-associated pressure systems, piping, tanks, mechanical equipment and fabricated structures can be reviewed.

Can Dilenza support offshore fabrication?

Yes. Inspection can support offshore structures, modules, piping, skids, structural steel and protective coatings.

Can Dilenza provide inspection in La Brea?

Yes. La Brea is particularly relevant to offshore fabrication, heavy steel, project logistics and energy-industry support.

Can Dilenza provide inspection at Galeota?

Yes. Offshore-energy equipment and project-support requirements can be reviewed in Galeota and southeast Trinidad.

Can Dilenza support ship repair projects in Chaguaramas?

Yes. Inspection can support structural repairs, marine piping, machinery, welding and protective coatings.

Explore Marine & Offshore

Can Dilenza provide AMPP coating inspectors?

Yes. AMPP/NACE coating qualifications can form part of profile matching together with the coating system and relevant industrial experience.

Can Dilenza support plant turnarounds?

Yes. Welding, coating, API and other technical inspection profiles can be reviewed for planned shutdown and turnaround projects.

Explore Shutdown Inspection Support

Can Dilenza provide resident inspectors?

Yes. Resident technical presence can support projects requiring frequent or continuous inspection over several weeks, months or longer.

Explore Resident Inspectors

Can Dilenza provide rotational inspectors?

Yes. Rotational arrangements can be reviewed for longer fabrication-yard, offshore-support and industrial project assignments.

Explore Rotational Inspectors

Can an inspector attend for only one day?

Yes. Single visits can support one hold point, pressure test, FAT, repair verification or final inspection.

Can Dilenza provide inspection in Tobago?

Yes. Equipment and industrial-project inspection requirements in Tobago can be reviewed according to technical scope, location and logistics.

Can we review the inspector CV before confirmation?

Yes. Relevant inspector CVs, certifications and experience can be submitted for technical review before assignment confirmation.

Request an inspector

Need Technical Inspection in Trinidad & Tobago?

Tell us what needs to be inspected.

Supplier or project location — where is the manufacturer, fabrication facility, plant, shipyard or project site?
Equipment — what is being manufactured, fabricated or inspected?
Inspection required — welding, coating, vendor inspection, API / asset integrity or other
Date / duration — when is technical support required?
Upload documents — ITP · Specification · PO · Drawings · Procedures
Contact — name · company · email

ITP · Specification · PO · Drawings · Procedures

Not sure whether you require a welding inspector, API inspector, coating inspector or another technical profile? Send us the equipment and project requirements and we can review the scope.

Diligence Where Trinidad & Tobago's Energy Industry Takes Shape.

Independent technical inspection for energy companies, fabrication facilities, equipment suppliers and industrial projects throughout Trinidad & Tobago.

Request an Inspector Send Your Inspection Scope