Cowichan & Duncan Builders & General Contractor

When investing in a large project like a new home or larger development, you want to make sure you are working with the best team available. Westmark Construction’s team of Duncan builders has three decades of experience as a commercial & residential general contractor.

Westmark Construction is proud to be able to offer a variety of construction services to the Duncan and Cowichan Valley region, including but not limited to:

  • Commercial Construction
  • Leasehold Improvements & Tenancy Improvements
  • New Home Builders
  • Custom Home Builders
  • Custom Home Renovations
  • Construction Management & Project Management
  • Design-Build Construction

Whether you have an idea in the works, or are ready to get started on your project – or anywhere in between – we’d love to answer your questions!  Our Duncan builders team proudly offers construction management, new home building, custom home design build and general contracting through the Cowichan Valley.


Westmark Construction is proud to be an award winning custom home builder serving Duncan, BC. For 30 years, Westmark’s general contractors, our project management team, and our skilled craftsmen have been Duncan’s new home building leaders.Take a peek through our portfolio if you’d like to see some examples of our past custom home projects.

general contractor, commercial construction manager &Duncan & Cowichan Valley DESIGN-BUILDER

Looking to build a new office or other commercial project? With 30 years of experience as a general contractor, we can ensure your project runs smoothly and successfully. Visit our commercial portfolio to learn more.

Multi-Family Developments & Real Estate development

If you are considering real estate development, consider our Duncan builders team. Westmark will happily review your ideas, whether you are looking to transform an uncleared parcel of land for multi-family use or want to build a fully custom designed dream home.  Browse our multi-family portfolio to view some of the many developments we have managed in the Duncan region in recent years!

Project Management, Construction Management Duncan & Cowichan Valley

Looking for an experienced hand to lead your construction project? Westmark Construction can help! With over 30 years of experience, Westmark has the knowledge and connections to handle your project management and construction management needs. Our project managers will coordinate and facilitate the different stages of construction while keeping you informed every step of the way.

Discover more about Westmark Construction with project progress updates, industry news and more!

August 26, 2020

Westmark: A Preferred Home Builder at Lantzville Foothills

The Foothills is starting to take shape with more completed custom homes. This stunning, brand-new development is a beautiful master-planned community nestled in Upper Lantzville on the east side of Vancouver Island. The Foothills is.

Read More

July 17, 2020

Westmark’s Partners in Commercial Construction

It takes a team effort to deliver award-winning commercial construction projects. For more than 30 years, Westmark has collaborated with some of the most innovative and creative architectural minds Vancouver Island has to offer to.

Read More

June 29, 2020

Should You Build a Custom Home? Here’s 4 Reasons To Partner with a Custom Home Builder

Do you want to make your dream home a reality? By working with a custom home builder, you can create a home exactly to your specifications, customized to reflect you and your family’s tastes, comforts,.

Read More
#1 - 2535 McCullough Rd
Nanaimo, BC, Canada
V9S 4M8

Project Type:

See What We're Up To Looking for a Custom Home or Commercial Build? Ask a Question Now! Have a Building Project? Contact Us Today!

Sign up to receive tips, trends, and announcements from Westmark Construction.

I'm interested in *

Have a Question?