Rock Industrial Solutions Limited is an independent operational governance practice based in Hamilton, Ontario, Canada. RISL delivers standards-anchored maintenance execution — from initial diagnostic through field enforcement and sovereign close-out — across oil and gas, petrochemical, power generation, mining, utilities, and nuclear sectors in Canada, Trinidad and Tobago, Guyana, Suriname, and the United States.
RISL was founded by Darryl Mohammed, a Red Seal 433A Industrial Millwright and NBIC-certified Valve Repair professional with over two decades of hands-on industrial maintenance experience spanning oil and gas, petrochemical, power generation, and utilities operations across Canada and the Caribbean.
The practice was built on a single conviction: that the gap between what maintenance management systems say is happening and what is actually happening at the workface is measurable, and that closing that gap creates recoverable value in the tens of millions of dollars annually for industrial operators.
RISL does not staff maintenance departments. RISL does not sell software. RISL audits, enforces, and governs — anchored to eight locked technical standards and a 24-section execution playbook that has been field-validated across high-consequence operating environments.
RISL is not a CMMS software vendor. RISL is not a staffing agency. RISL is not a general consulting firm that produces reports.
RISL is a forensic industrial reliability and maintenance governance practice. For clients with existing CMMS platforms — SAP PM, IBM Maximo, eMaint, MaintainX, or equivalent — RISL operates as the governance and performance intelligence layer above the existing system. RISL does not replace what is already there. RISL makes it defensible.
Every RISL engagement is anchored to the same eight standards. These are not guidelines RISL refers to when convenient. They are the operating framework — locked, applied consistently across every client, every sector, every jurisdiction.
| Standard | Scope |
|---|---|
| ISO 55001 | Asset Management Systems — requirements and governance |
| ISO 45001 | Occupational Health and Safety Management Systems |
| ASME PCC-1 | Guidelines for Pressure Boundary Bolted Flange Joint Assembly |
| ASME B31.3 | Process Piping — design, materials, fabrication, inspection |
| TSSA | Technical Standards and Safety Act — Ontario pressure equipment and boilers |
| NBIC (VR only) | National Board Inspection Code — Valve Repair stamp; scope never expanded |
| REGDOC-2.1.2 | Nuclear Reliability Programs — Canadian Nuclear Safety Commission |
| SMRP Best Practices | Maintenance and Reliability — SMRP fifth edition benchmarks |
The RISL Asset Management Portal is a proprietary multi-role maintenance management platform built to surpass every major CMMS on the market. It is benchmarked continuously against MaintainX, eMaint, Limble, FIIX, SAP PM, IBM Maximo, Archibus, Eptura, LLUMIN, UpKeep, Hippo CMMS, FMX, Fracttal One, and Brightly.
The portal is not for sale. It is the operational backbone of every RISL engagement — the system through which PM schedules are validated, work orders are governed, supervisory sign-offs are enforced, ISO 14224 fault codes are logged, and the SHA-256 forensic audit trail is generated. It is capable of operating as a standalone maintenance management system or as an intelligence and governance layer above any existing client CMMS.
Every engagement begins with an honest diagnostic conversation — no scope inflation, no pre-sold outcome. If RISL can create measurable value for your operation, that will be clear within the first session. If not, that will also be said directly.
Response to all enquiries within 48 hours.