Kalamazoo MI Yard

Welcome to the Kalamazoo Builders FirstSource! Located in Portage, our Kalamazoo showroom and lumberyard is your local source for building materials. We have what you need for new projects such as windows, doors, siding, pole barns and more. You will also find a full assortment of building supplies including treated lumber and engineered wood. Our showroom features a kitchen and cabinet specialist who can guide you through your remodel. One of our sales representatives can even meet with you at your jobsite to make sure you receive what your need. Whether you are building a new or custom home, remodeling or taking on any type of DIY home improvement project, we'll help you get the job done. Come visit us today!