About Sigma Built

Steve Warkentine is an experienced contractor serving the Winnipeg region, known for his hands-on expertise and passion for problem solving. He enjoys working on distinctive building and home renovation projects, bringing care, focus, and practical experience to every job.

Steve believes that every home has unique potential, and he works closely with clients to ensure each build or renovation reflects their needs, style, and long-term goals.

Steve’s strong work ethic and commitment to craftsmanship were shaped early in life while growing up on a farm near Morden, Manitoba. Working with his father, he learned to build and repair everything the farm required. That foundation instilled in him a respect for quality materials, precise workmanship, and doing the job right.

Today, those same values guide every project he completes, with a clear focus on durability, detail, and lasting results for homeowners throughout the Winnipeg area.

• Custom home construction

• Home additions

• Kitchen and bathroom renovations

• Basement renovations

• Garage construction

• Fences and decks

• Unique woodworking projects

• Exterior siding and finishing