It marks Biden's first bilateral meeting as president.
The two leaders will compare notes on their shared vision for reducing greenhouse gas emissions.
Trudeau is sure to press Biden for more help in securing the release of Canadian detainees Michael Kovrig and Michael Spavor from China.
Canada will also be seeking exemptions from Biden's protectionist Buy American regime, which favours American contractors and suppliers for U-S infrastructure projects.
Province Investing in Niagara Businesses
Money to be used for Thrive Niagara, meant to increase business investment
Police Looking for Hit and Run Drivers
There were 2 separate cases in St. Catharines
Stolen Bikes/ATV Suspects Arrested
NRP thanking the public for tips
Mayor Frustrated at 'Bureaucratic Process'
However, local MPP says government been there from beginning
WSIB Offices Closing, Including St. Catharines
MPP says 10 doors are closing, close to 500 jobs eliminated
Niagara Doctor Recruitment Continues
Provincial government says 10 new doctors have arrived this year
Men Wanted by NRP for Disturbance
Police were called to St. Catharines business
Councillor Frustrated Shelter Stopped
Haley Bateman says local government is responsible for a shelter, not the province