Millwork Custom Door, Windows, Countertops


SBS has Millwork Centers servicing Anchorage, Mat-Su Valley, Kenai Peninsula and Fairbanks. These facilities offer Alaska's residential contractors, commercial builders and homeowners an experienced team of millwork craftsmen. State-of-the-art manufacturing machinery provides the ability for milling door blanks, jambs and custom cuts for installing door lites in metal, fiberglass and wood doors. Our Millwork Centers are staffed with the best in the industry for service, manufacturing and delivery. We've partnered with the finest names in doors and windows to provide high quality products.

Our Millwork Centers can replace almost any existing door without having to change your existing door frame. Bring in your old door or schedule a free in-home estimate, choose from our wide selection of door blanks, and we will prep your new door to fit the existing frame. Your new door will be customized to match your existing hinge and lockset patterns.

Features of SBS Millwork Centers:

  • One of Alaska‚Äôs largest local stock of vinyl windows
  • Professional in-house window and door installation
  • Custom fabricated doors and high quality hardware
  • Statewide shipping and delivery
  • In-house fully staffed commercial door & hardware department


For over 25 years, Spenard Builders Supply has been Alaska's premier countertop supplier. Custom laminate tops are manufactured in Alaska by our experienced staff of millwork craftsmen.

Our countertop facility in Anchorage is equipped with the manufacturing machinery for exact cuts and custom edge treatments. Edge options are available in laminate, solid surface, oak, cherry, maple and hickory. SBS manufactures countertops for residential and commercial applications.


  • Anchorage, Corporate Office
  • 300 East 54th Ave, Suite 201
  • Anchorage, AK 99518

Connect With Us!