Job Description

Sentinel Dock & Door Solutions

is a Canadian company that provides commercial dock and door services. Established in 2025 by Trivest Partners, a private equity firm, Sentinel was formed through the acquisition of the following regional service providers: Lenworth Building Services, Pro Door & Dock Systems, Mar-Lin Dock & Door, Door Doctor and Secord Docks. These companies specialize in the installation, repair, and maintenance of overhead doors, dock levelers, and related equipment for commercial and industrial facilities.

Pro Door & Dock Systems

based in

Mississauga, ON

is seeking to fill the role of

Concrete Helper

to support our installation and service teams. This is a great opportunity for someone who's reliable, physically capable, and eager to learn.. You'll be working alongside experienced technicians, helping with concrete prep and finishing for dock levelers, door frames, and other installations.

Key Responsibilities:

Assist with concrete mixing, pouring, and finishing Prep job sites and clean up after installs Load/unload tools and materials Support installers with general labour tasks Follow safety protocols and company procedures

What we're looking for:

Physically fit and comfortable with manual labour Willing to work outdoors and in active job sites Positive attitude and team player Punctual and dependable Experience in construction or concrete work is a plus, but not required

What's in it for you?

On-the-job training and mentorship Tight-knit team with a strong safety culture Competitive hourly wage and steady work * $22/hour ~ $26/hour depending on experience