Fuel Tank Installation in Ontario
Code-Compliant Diesel Fuel Storage for Critical Operations
Our OBT-1 licensed technicians design, install, inspect, and certify fuel storage systems to meet TSSA requirements and CSA B139 installation standards, ensuring long-term safety, compliance, and operational confidence.
For Commercial, Industrial, and Institutional Facilities Across Ontario
SAO Contracting’s OBT-1 licensed technicians design, install, inspect, and certify fuel storage systems to meet TSSA requirements and CSA B139 installation standards, ensuring long-term safety, compliance, and operational confidence.
Reliable fuel storage is essential for facilities that depend on diesel for emergency power, heating systems, or fleet operations. A professionally installed fuel tank ensures uninterrupted fuel supply while meeting Ontario’s strict safety and regulatory requirements.
What SAO Contracting Fuel Tank Installation Service Includes
Site Assessment and System Design
Every installation begins with a detailed assessment of your facility, fuel demand, and risk profile. We determine appropriate tank type, capacity, placement, and integration based on generator runtime requirements, fleet usage, or heating system demand while accounting for site constraints and future expansion.
Tank Supply, Foundations, and Placement
SAO Contracting installs approved above-ground fuel tanks, including double-walled configurations with secondary containment. We construct proper foundations or concrete pads, ensure required clearances, and position tanks for safe access, ventilation, and long-term durability.
Fuel Piping, Pumps, and Safety Components
Our technicians install fuel lines, pumps, valves, vents, and overfill prevention systems to exact code specifications. All connections are pressure-tested, secured, and configured to prevent leaks, backflow, or accidental discharge.
Inspection, Certification, and Documentation
We coordinate inspections and issue required documentation, including the TSSA Fuel Oil Delivery Certificate, allowing fuel suppliers to legally refill your tank. Clients receive complete compliance records for audits, insurers, and regulatory authorities.
How Installation Ensures TSSA and CSA B139 Compliance
CSA B139 Installation Code Alignment
All fuel tank installations follow CSA B139 standards governing tank construction, placement, venting, piping, fire protection, and spill prevention. Many systems installed before 2000 no longer meet these requirements and must be upgraded to remain compliant.
TSSA Inspection and Certification
Ontario requires fuel systems to be inspected by an OBT-1 licensed technician. SAO Contracting completes final inspections and certifies systems to TSSA standards, ensuring your tank is legally approved for fuel delivery.
Environmental and Fire Safety Controls
Installations incorporate spill containment, leak detection, emergency shutoff valves, and proper venting to reduce environmental risk and fire exposure. These safeguards protect occupants, property, and surrounding land.
Why Code-Compliant Fuel Tank Installation Matters for Operational Safety
Prevents Fuel Delivery Shutdowns
Without a valid Fuel Oil Delivery Certificate, fuel suppliers are legally prohibited from filling your tank. Compliance ensures uninterrupted access to fuel during emergencies, peak demand, or extended outages.
Reduces Environmental and Liability Risk
Properly installed tanks minimize the risk of leaks, soil contamination, and costly environmental remediation. Compliance also reduces exposure to fines, insurance claims, and regulatory enforcement.
Protects Critical Infrastructure
Emergency generators, fire pumps, and essential equipment depend on reliable fuel supply. Code-compliant installation ensures systems perform as designed when failure is not an option.
Ontario’s Certified Fuel System Specialists
OBT-1 Licensed Technicians
SAO Contracting employs technicians with the highest oil burner certification in Ontario. OBT-1 licensing authorizes our team to install, inspect, and certify fuel oil systems for regulatory approval.
Province-Wide Compliance Experience
We support hospitals, data centres, municipal facilities, industrial plants, and commercial operations across Ontario. Our teams understand regional bylaws, climate exposure, and site-specific risk factors affecting fuel storage systems.
A Single Contractor for End-to-End Fuel System Compliance
Installation, Upgrades, and Replacements
We install new fuel tanks, replace aging or red-tagged systems, and upgrade non-compliant installations to current standards, minimizing downtime and operational disruption.
Ongoing Inspections and Maintenance
Beyond installation, SAO Contracting provides annual inspections, fuel tank cleaning, leak detection testing, and compliance renewals to extend system lifespan and maintain certification validity.
When should I replace or install a new fuel tank?
New installations are required for facility expansions, generator additions, or aging tanks nearing 20–25 years. Systems installed before 2000 often fail current CSA B139 standards. Red-tagged tanks or denied fuel deliveries indicate immediate replacement is required.
How much does fuel tank installation cost in Ontario?
Costs vary based on tank size, location, site preparation, piping complexity, and safety features. SAO Contracting provides site-specific assessments and transparent quotes. Professional installation prevents future fines, environmental damage, and emergency replacements, delivering long-term cost savings.
How long does installation take?
Most above-ground fuel tank installations are completed within a few days once materials are onsite. Larger systems or concrete foundations may extend timelines. SAO Contracting coordinates inspections efficiently to minimize operational disruption.
How long will a fuel tank last?
Properly installed above-ground tanks typically last 20–25 years or longer with routine maintenance. Annual inspections, fuel polishing, and corrosion monitoring significantly extend service life and reduce failure risk.
What regulations apply to fuel tank installations in Ontario?
Installations must comply with CSA B139 and be inspected under TSSA authority. Additional requirements may apply under fire codes and environmental regulations depending on tank size and application. Only OBT-1 technicians can certify fuel systems for delivery approval.
What is a TSSA Fuel Oil Delivery Certificate?
This certificate confirms your fuel system has passed inspection and is legally approved for fuel delivery. It is valid for 10 years. Without it, fuel suppliers cannot refill your tank. SAO Contracting includes certification as part of installation.
Can you install fuel tanks for generators and fleets?
Yes. We install fuel systems for emergency generators, vehicle fleets, construction equipment, and oil-fired heating systems. Each installation is tailored to runtime requirements, load demand, and regulatory standards.
How are fuel tanks protected from leaks?
Modern installations use double-walled tanks, spill containment, overfill prevention, venting, emergency shutoff valves, and optional leak detection sensors. Combined with regular inspections, these measures significantly reduce leak and fire risk.
Request a Fuel Tank Installation Consultation
Fuel tank installation is a critical safety and compliance decision. SAO Contracting delivers code-compliant, fully certified fuel storage systems across Ontario, backed by licensed expertise and proven execution.
Contact SAO Contracting today to schedule a consultation and secure a safe, compliant fuel system built for long-term operational reliability.