Heavy fabrication facilities operate at the intersection of construction-scale hazards and manufacturing production pressures. Workers perform structural welding at height, enter confined vessels for grinding and coating, operate overhead cranes moving multi-ton assemblies, and use cutting torches near combustible materials. MAC Safety's embedded HSE professionals bring direct experience in fabrication shops — understanding both the craft skills involved and the safety systems needed to protect skilled tradespeople.
Manufacturing
Heavy Fabrication
Safety programs for metal forming, welding, and large-scale fabrication operations.
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Overview
Heavy fabrication operations — structural steel, pressure vessel manufacturing, shipbuilding, and large-scale welding — present extreme hazards from overhead crane lifts, confined space entries, hot work in close proximity to flammable materials, and fall exposures on elevated structures. MAC Safety embeds HSE professionals with direct fabrication shop experience who understand the production realities of these environments. Our NIXN platform manages the complex permit-to-work systems these operations require while our professional services address everything from welder qualification tracking to crane safety programs.
NIXN provides critical digital infrastructure for heavy fabrication safety — managing hot work permits that track concurrent welding and cutting operations, confined space entry permits for vessel interiors, LOTO procedures for press brakes and plate rolls, crane inspection logs, and rigging equipment certifications. The platform's real-time dashboards give fabrication managers visibility into active permits, overdue inspections, and near-miss trends across production bays.
Our professional services for heavy fabrication include comprehensive welding safety programs, crane operator certification management, fall protection planning for elevated assembly work, industrial hygiene monitoring for welding fume and hexavalent chromium exposure, hearing conservation programs for high-noise environments, and regulatory compliance support for OSHA, ASME, and AWS standards. We help fabrication shops build safety programs that protect their most valuable asset — experienced craftspeople.
Capabilities
- SOPs & Work Instructions
- Job Hazard Analysis (JHA)
- Management of Change (MOC)
- Shift Handover Logs
- Pre-Shift Safety Checks
- LOTO Management
- Confined Space Entry Permits
- Hot Work Permits
- Incident Reporting & OSHA Recordkeeping
- Equipment Inspection & Tagging
- Preventive Maintenance Tracking
- LMS / Training Management
- Certification Tracking
- Contractor Pre-Qualification
- QA/QC Workflows
- CAPA Management
- Audit Management
- Risk Dashboards
- Leading & Lagging Indicator Tracking
- Safety Staffing
- Safety Consulting
- Program Build-Outs
- Audits & Inspections
- Incident Investigation
- Ergonomics Programs
- Behavioral Based Safety Programs
- Supervisor Safety Leadership Training
- New Employee Orientation Programs
- IH Services
- Noise Monitoring & Dosimetry
- Air Quality & Exposure Assessment
- Respiratory Protection Programs
- Heat Stress Management
- Chemical Exposure Monitoring
- PSM / RMP Consulting
- ISO 45001 Implementation
- Regulatory Compliance Support
- EMR Management
- Insurance Program Support
- Loss Run Analysis
- Contractor Qualification Management
- Capital Project Safety Support
- OCIP / CCIP Support
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