The Backbone of Every Great Build
Behind every home that rises, every roof that gets repaired, and every renovation that transforms a space, you’ll find a contractor making it happen.
At Alamosa Building Supply, we know that contractors are the heartbeat of construction in the San Luis Valley. Whether you’re building from the ground up or tackling a tight-turnaround remodel, you need a supply partner that works as hard as you do. That’s why local pros turn to ABS for reliability, expertise, and service that’s always in step with their needs.
👉 Join our Partner in the Build Loyalty Program and get rewarded for doing what you already do best—building great things.
Reliable Product Availability That Keeps Projects Moving
When you’re on the clock, the last thing you need is a materials delay. That’s why ABS keeps a well-stocked inventory, carefully managed to match the season and contractor demand.
We understand what local builders need throughout the year, and we work hard behind the scenes to make sure shelves are stocked and backorders are rare.
Here’s how we keep your projects moving:
- Seasonal inventory planning to match what’s in demand—framing in spring, roofing in summer, insulation in fall
- Essential materials on hand, including framing, roofing, insulation, drywall, fasteners, and more
- Fast sourcing if something’s not in stock—we’ll track it down and get it to you
- Minimal backorders thanks to proactive inventory management
As one loyal contractor put it:
“I know if I need something fast, they’ve got it or they’ll find it.”
Pro-Level Customer Service That Feels Like a Partnership
This isn’t a big-box experience. As a trusted contractors’ supply store in the Valley, we’ve built strong relationships with general contractors in Alamosa, CO by showing up, following through, and going the extra mile.
Eric, a local general contractor in Alamosa, shared how a last-minute spec change nearly derailed his timeline. Within an hour, our team had tracked down the right materials and had him ready for pickup—no delays, no drama. That’s the kind of service you can count on from your local contractors supply.
👉 Want that level of support? Join our Partner in the Build today.
On-Time, Accurate Deliveries to Job Sites
Timing matters—just ask any general contractor in Alamosa, CO. One of our regulars was in the middle of a roof replacement when he realized a key delivery from another supplier had gone to the wrong address. With rain in the forecast, he called us in a panic.
Within hours, we loaded the needed materials and delivered them directly to the site—right tools, right place, right on time.
- On-time deliveries that match your schedule
- Accurate orders, double-checked before they leave the yard
- Clear communication, so you know exactly when to expect your delivery
When your job’s on the line, ABS delivers.
Competitive Pricing & Contractor Accounts
We know that every dollar counts on a build. That’s why ABS offers:
- Transparent pricing
- Contractor-specific discounts
- Flexible account services designed to help you manage your bottom line
Whether you’re ordering by the truckload or picking up a quick box of fasteners, our team works with you to find the best value.
Built on Trust
When it comes down to it, the choice of a supply partner is about trust. Alamosa Building Supply has earned the confidence of contractors across the Valley by showing up, following through, and going the extra mile.
If you’re looking for a supply partner that’s reliable, local, and built on trust—you’ll find it here.