Small Restaurants – Ontario Building Code Compliance
Small Restaurants
Information on Ontario Building Code Compliance
Plan Your Project
Building Code Compliance Consulting Services
Our team provides engineering and building code consulting services for any size project. Whether you are planning a large restaurant or a small restaurant, our team can assist you plan, design, and get your project to permit.
A typical restaurant will require several professional consultants, including:
- Building Code Engineer
- Licensed Architect
- Mechanical Engineer
- Electrical Engineer
Our team can assist you with your project by being the coordinating license professional to ensure that all building code requirements are met for your project.

Where to Start YOU WILL NEED AN ARCHITECT AND AN ENGINEER FOR YOUR RESTAURANT PROJECT.
Small Restaurants (under 30 seats) will need an architect and most of the time an engineer to design the space and obtain a building permit.
Large restaurants will require an engineer and an architect.
A BCIN designer is not an archtiect or engineer and cannot work on any restaurant project.
Small vs Large Restuarants
All restaurants are classified as an A2 Occupancy under the Ontario Building Code. The Building Code prevised relaxed provisions for restaurants with an occupancy of 30 or less. The relaxed provisions fall under the requirements of a Group E occupancy. All assembly occupancy buildings are to be designed under Part 3 of the Ontario Building Code and require an OAA licensed architect.
3.1.2.1. Classification of Buildings
(1) Except as provided by Articles 3.1.2.3. to 3.1.2.7., every building or part of it shall be classified according to its major occupancy as belonging to one of the Groups or Divisions described in Table 3.1.2.1. (See Appendix A.)
3.1.2.6. Restaurants
(1) A restaurant is permitted to be classified as a Group E major occupancy provided the restaurant is designed to accommodate not more than 30 persons consuming food or drink.
A-3.1.2.1.(1) Major Occupancy Classification.
Group A, Division 2
Restaurants
Group E
Restaurants with an occupant load not more than
30 persons consuming food and drink
CHANGES TO THE ONTARIO BUILDING CODE
Ontario Building Code 2024 will come into effect in 2025 and this code provision is being clarified in the new standard.
