Cosa Construction

Cosa Construction With over 25 years of experience, Cosa Construction has been providing its siding and window installation all through Colorado.

What seperates us from the rest is our comittment to quality work and communication to our clients is key!

Another custom coming to life out in Broomfield! 🏠🔥 Dry-in stage nearly complete—just a little more soffit & fascia and ...
08/31/2026

Another custom coming to life out in Broomfield! 🏠🔥 Dry-in stage nearly complete—just a little more soffit & fascia and this baby is ready for roofing and interior trades. Clean work, steady progress, and quality that speaks for itself. ⚒️💪🏽

Built on vision. Crafted to last. 🏠⚒️ COSA Construction

No project too big, no project too small — when the call comes, we show up. 🔥 Builder needed a hand, we made room and go...
08/29/2026

No project too big, no project too small — when the call comes, we show up. 🔥 Builder needed a hand, we made room and got this paired-home garage moving in just 6 hours. Material ran short, but the effort never did. 💪🏽

Every project deserves the same effort. Every opportunity is another chance to prove ourselves. 🏠⚒️🔥

One more rising. Many more behind it. 🔥🏠 Built with purpose, finished with pride.
08/29/2026

One more rising. Many more behind it. 🔥🏠 Built with purpose, finished with pride.

We don’t chase the spotlight—we let the work earn it. 🔥🏠 Colorado built. COSA crafted. Different level. 💪🏽⚒️
08/29/2026

We don’t chase the spotlight—we let the work earn it. 🔥🏠 Colorado built. COSA crafted. Different level. 💪🏽⚒️

The vision is starting to show. 👀🔥 Clean lines. Bold contrast. One hell of a build. 🏠⚒️
08/29/2026

The vision is starting to show. 👀🔥 Clean lines. Bold contrast. One hell of a build. 🏠⚒️

Been quiet… because the WORK’S BEEN MAKING ALL THE NOISE. 🔨🔥Multiple builds. Different models. All getting close to the ...
08/29/2026

Been quiet… because the WORK’S BEEN MAKING ALL THE NOISE. 🔨🔥

Multiple builds. Different models. All getting close to the finish line. 👀🏠 Individual reveals coming soon.

Still working. Still grinding. WE DON’T STOP. 💪🏽🏗️

Some companies talk about production. We let the jobsite do the talking. 🔥Three homes. Two different exterior systems. E...
07/31/2026

Some companies talk about production. We let the jobsite do the talking. 🔥

Three homes. Two different exterior systems. Every house wrapped, windows installed, fire-block soffits completed, and ready for the next phase.

This is what happens when experience meets a crew that refuses to settle for “good enough.”

Much respect to our guys out in Sterling Ranch—the quality stays high, the pace stays strong, and the mission stays the same:

Build it right the first time.

COSA Construction. Built on vision. Crafted to last. 💪🏽🚧

Built with purpose. Finished with pride. ⚒️Another Richmond build taking shape in Sterling Ranch. Every wall wrapped, ev...
07/28/2026

Built with purpose. Finished with pride. ⚒️
Another Richmond build taking shape in Sterling Ranch. Every wall wrapped, every detail earned, every project another chance to show what COSA Construction is all about. The work speaks louder than words. 🔥🏠

Built on vision. Crafted to last.

The name changed. The work didn’t.House #2 for Trumark Homes and we’re keeping the momentum going.The wrap takeoff came...
07/28/2026

The name changed. The work didn’t.

House #2 for Trumark Homes and we’re keeping the momentum going.

The wrap takeoff came up short, so this one isn’t fully dried in yet—but that’s part of the process. What never changes is our commitment to quality, clean installs, and doing things the right way.

COSA Construction.
Built on vision. Crafted to last. ⚒️

Address

1209 Buckshot Avenue
Fort Lupton, CO
80621

Opening Hours

Monday 6am - 8pm
Tuesday 6am - 8pm
Wednesday 6am - 8pm
Thursday 6am - 8pm
Friday 6am - 8pm
Saturday 6am - 3pm

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