Structural Fabrication Services

Onyx Engineering delivers high-precision structural fabrication for industrial, commercial, and infrastructure projects. From detailed shop drawings and material fabrication to on-site erection, alignment, and integration with other trades, we manage the full lifecycle with strict quality, safety, and regulatory compliance. Our approach emphasizes accuracy, efficiency, and minimal site disruption while ensuring long-term performance and safety.

Why choose Onyx

• ISO 9001:2015 Quality Management and ISO 45001:2018 Occupational Health & Safety Management
• 14+ years of experience across steelwork, concrete, and modular fabrication
• Expertise in complex formed members, bolted/welded connections, and fit-for-purpose tagging and traceability

What we offer

• Detailed fabrication drawings, welding/fabrication procedures, and QC plans
• Structural steel fabrication, concrete element fabrication, and modular/off-site fabrication
• On-site erection, alignment checks, bolting/welding coordination, and load testing
• Surface treatment, coating readiness, and corrosion protection integration

Deliverables

• Fabrication drawings, BOMs, and QA records
• Material traceability logs, welding records, and coating certificates
• As-built documentation and regulatory compliance packages

Option B: Capability Statement (1 page)

Onyx Engineering — Structural Fabrication Capability Statement

• Structural fabrication for steel, concrete, and modular components
• Off-site fabrication, on-site erection, alignment, and fit-up
• Welding, bolting, painting/coating readiness, and corrosion protection integration
• Quality control, nondestructive testing (NDT), and material traceability
• Site integration, sequencing, and coordination with other trades

1. Certifications and Safety

• ISO 9001:2015 Quality Management
• ISO 45001:2018 Occupational Health & Safety Management
• Welding and fabrication standards adherence (as applicable), NDT certifications (e.g., AWS, EN)

1. Experience and Sectors

• Industrial facilities, bridges and viaducts, commercial towers, infrastructure components
• Track record of precision fabrication, on-time delivery, and safe on-site assembly

1. Differentiators

• Integrated design-to-build approach with rigorous QA and FAT (Factory Acceptance Testing)
• Real-time progress tracking, audit trails, and transparent reporting
• Coordination with engineering, procurement, and construction (EPC) stakeholders

1. Deliverables

• Fabrication drawings, shop instructions, and QC documentation
• Material traceability data, welding/NDT records, and coating certificates
• As-built documentation and commissioning readiness