The company
Experience and capabilityfor industrial projects
At ONIX, C.A. we bring more than 20 years of experience developing engineering, fabrication, welding and erection projects for Venezuelan industry. Our capability combines specialised personnel, fabrication processes, engineering, quality control and field execution.
Integrated capability for project execution
01
In-house fabrication and erection capability
We have specialised technical and operational personnel to carry out the main stages of fabrication and erection, ensuring continuity and coordination throughout project execution.
02
Processes to code and qualified procedures
Welding processes are carried out using qualified procedures and certified personnel, in accordance with the technical and regulatory requirements applicable to each project.
03
Integration of fabrication and erection
We integrate the fabrication and erection stages under a single management structure, supporting coordination, control and traceability from the workshop through to installation on site.
04
Engineering services delivered remotely
We can deliver engineering services, welding procedure qualification and technical documentation analysis remotely, serving the requirements of clients inside and outside Venezuela.
Preparation of a structural steel section, prior to the erection stage. 
ONIX personnel inspecting a two-level steel structure on site.
Reach
Scope and operational
capability
Nationwide coverage
Execution throughout Venezuela
We have the capability to mobilise personnel, equipment and technical resources for the execution of projects in different regions of the country. Logistical and operational planning is built into the scope of each project to ensure proper coordination of the resources its execution requires.
International engineering services
Engineering and technical services delivered remotely
Our structural engineering, welding procedure qualification and test analysis services can be delivered remotely, allowing us to serve the requirements of clients and projects outside Venezuela.
Enquire about engineering services
Principles
Mission, vision
and values
Mission
To develop engineering, fabrication and erection solutions for industrial projects, delivering services backed by specialised personnel, controlled processes and standards of quality, safety and compliance.
Vision
To establish ourselves as a leading company in the engineering, fabrication and erection of steel structures in Venezuela and Latin America, recognised for our technical capability, quality, reliability and compliance.
Values
- Accountability
- We honour our commitments to clients, staff, suppliers and other stakeholders, fostering professional and sustainable relationships.
- Safety
- We promote a culture of prevention and safety at every stage of our projects, protecting people, facilities and equipment.
- Quality
- We implement processes aimed at meeting the technical specifications, regulatory requirements and standards established for each project.
Execution process
- 01
Requirement assessment
We analyse the project scope, drawings, technical specifications, site conditions and any other available information.
- 02
Engineering
We develop the analysis, detailing, fabrication and erection drawings, together with the technical documentation required.
- 03
Qualification and control
We define and qualify the welding procedures and verify the competence of the personnel involved, in accordance with the applicable requirements.
- 04
Fabrication
We carry out cutting, fit-up, welding and coating application under the controls established for each project.
- 05
Erection
We handle transport, lifting, installation, alignment, field welding and any other activity required for execution on site.
- 06
Inspection and handover
We complete the testing, quality controls, technical documentation and as-built drawings corresponding to the project.
Codes and testing
The steel is what you see
The dossier is what you read
Meeting technical requirements is not limited to the physical execution of the work. Every project calls for documentation, inspection and traceability that substantiate the processes carried out. At ONIX we conduct our activities in accordance with the codes, standards and specifications applicable to each project, including welding procedures, personnel qualification, nondestructive testing and quality documentation.
Nondestructive testing
- Ultrasonic testing (UT)
- Magnetic particle testing (MT)
- Liquid penetrant testing (PT)
- Radiographic testing (RT)
- Visual testing (VT)
ASME
Sections VIII and IX
Applied to pressure vessels and welding procedure qualificationSections VIII and IX
AWS
American Welding Society
Applied to welding processes and structural fabricationAmerican Welding Society
ASNT
Nondestructive testing
Reference for inspection, certification and test interpretationNondestructive testing
API
API 650 and API 653
Applied to fabrication, inspection and maintenance of storage tanksAPI 650 and API 653
AISC
Structural steel
Reference for the design, analysis and execution of steel structuresStructural steel
Engineering, qualification and inspection services can be delivered on site or remotely, according to the scope and requirements of each project.
ONIX, C.A. clients
Clients and organisations that have placed their trust in ONIX
- DuPont
- PDV Marina
- Marea
- DICOMAEI — Dirección de Construcción y Mantenimiento del Ejército
- Alcaldía de Dabajuro
Let's talk about your project
Send us the drawings, technical specifications or any available project information. We assess the scope and define the requirements for its execution.