Every hour of downtime affects production, reliability, and profitability. Whether your facility needs a small mechanical repair, supplemental craft support, ongoing maintenance, a critical unit outage, or complete turnaround execution, Matrix delivers the people, planning, equipment, and field leadership needed to perform the work safely and efficiently.
Our scalable service model allows clients to use one trusted partner across the facility lifecycle. We support routine maintenance and emergency callouts, embedded and resident maintenance programs, small capital projects, shutdowns, and major turnarounds.
We provide our personnel with the most advanced specialty equipment to safely minimize cost and maximize time savings, including truck mounted bundle extractors, tube rolling equipment, remote operated aerial extractors, Carey Lifts, straddle carriers and other specialized equipment.
We understand the critical nature of turnarounds and the need to safely and effectively manage these projects, ensuring an on time and leak free startup. Our personnel are committed to providing outstanding service, while searching for innovative ways to improve quality and productivity safely.
the Matrix advantage
When you hire Matrix operating companies for your maintenance, turnaround or capital project work, you get one embedded contractor with:
- Economy of scale
- A large reduction in indirect staff costs
- Institutionalized site and technical practice comprehension
- Demonstrated recruitment capability, corporate safety, and quality representation
- Ability to staff large turnarounds in a single bound
- Excellent pay and benefits make Matrix the preferred employer, which means you get access to the most capable workforce on the continent
Safe execution supports productive execution.
Safety is not a separate activity. It is built into how Matrix plans, prepares, and executes the work.
Our approach includes:
- Process Safety Management
- Lockout/Tagout
- Confined-space entry
- Hot-work management
- Hazard recognition and mitigation
- Pre-task planning
- Dropped-object prevention
- Line-of-fire awareness
- Stop-work authority
- Behavioral-based safety
- Field leadership engagement
- Housekeeping and work-area control
- Lessons-learned integration
Matrix scales its resources to match the scope, schedule, and complexity of the work. Our support can range from a small crew completing a priority repair to a fully integrated turnaround organization with hundreds of skilled craft professionals.
Our scalable services include:
- Small maintenance work orders
- Specialty mechanical repairs
- Supplemental craft support
- Emergency and on-demand callouts
- Heat exchanger repairs and retubing
- Piping modifications and specialty welding
- Embedded maintenance teams
- Resident maintenance crews
- Maintenance backlog reduction
- Small capital projects
- Unit outages and planned shutdowns
- Multi-unit and site-wide turnarounds
Matrix supports clients across a broad range of process and industrial markets, including:
- Refineries
- Petrochemical facilities
- Chemical processing plants
- LNG facilities
- Pipeline facilities
- Rail terminals
- Tank farms
- Industrial terminals
- Power generation facilities
- Renewable energy facilities
- Solar-grade silicon manufacturing
- Nanotechnology facilities
- Mining operations
- Agricultural processing facilities
- Industrial manufacturing facilities
api 653 repair + maintenance
As North America’s largest tank repair and maintenance contractor, Matrix offers a wide range of turnkey services with your priorities in mind: safely reducing costs, improving efficiencies, raising the standard of quality and increasing productivity.



