Professional Certifications

Landmark Construction is committed to providing our customers with the best products and the best value.  Our team is certified and highly qualified as your new installation team. We invest in our our employees to ensure their continued growth and guaranteed excellence at their craft. 

James Hardie Preferred Remodeler

James Hardie® Preferred Remodeler

As a Preferred Remodeler of James Hardie® siding products, Landmark Construction has established a reputation for excellence by adhering to the highest standards and years of experience.


Authorized Duro-Last Installer

Landmark Construction is an authorized Duro-Last installer.  We are proud to offer the custom-fabricated, single-ply Duro-Last roofing system. This system is ideal for any flat or low-sloped application.  Extremely durable and easily installed by Landmark, as an authorized contractor, without disrupting building operations. The Duro-Last roofing system is watertight, highly reflective, resistant to chemicals, fire, and high winds, and virtually maintenance-free.


Authorized DaVinci Installer

Landmark is proud to be one of the few companies certified to install DaVinci slate and cedar shake roofing systems in Western Washington.  When it comes to making tough, natural-looking synthetic roofing materials, there’s no manufacturer quite like DaVinci.  Beautiful, durable and maintenance-free, DaVinci is the best solution for those who want an authentic stone or wood appearance without the high cost or environmental impact of materials harvested from a quarry or forest.


Authorized EcoStar Installer

Landmark is proud to offer EcoStar Sustainable Roof Materials, as a certified installer in Western Washington.  EcoStar is the leading manufacturer of sustainable, environmentally friendly steep-slope roofing products. Created with a simple goal: to manufacture premium steep-slope roofing products using rubber and plastics technology. EcoStar has continued to build on this premise for more than twenty years.


For more information about our roofing services, visit landmarkroof.com.


Our Promise: Quality Service at a Great Value.

Landmark Construction is a professionally bonded and licensed general contracting company.   We are locally owned and operated in the Puget Sound.  Our teams are professionally trained and specialize in construction services.

Safety First

Our teams are professionally trained and engage in on-going safety training to ensure our team is empowered to make it a top priority.  We adhere to the strict standards of our industry to ensure the safety of our team and our clients.  Every project includes safety measures in the planning, budgeting, and scheduling.

Innovation and Efficiency

Our goal is to ensure your project is completed efficiently and effectively. Hiring a contractor for your project requires a significant investment.  When you invest with Landmark Construction, you will be saving valuable time and money due to our team’s knowledge and expertise. You can be assured that the work is done properly and your property is safe in the Pacific Northwest weather.

Ensuring Quality

We work with the best products and vendors in the business.  Our team has participated in product certification programs from many of the top vendors in the industry.  This ensures that our work utilizes the best materials in the market and that our highly trained team can complete the installation quickly and efficiently.

Hassle Free Repairs

We only use superior products from some of the most respected names — and warranties — in the business. This guarantees the best possible combination of quality and expertise at work for you.