Cosa Construction

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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!

Took a little longer than expected with material shortages and incomplete deliveries, but we kept pushing and got it don...
10/13/2026

Took a little longer than expected with material shortages and incomplete deliveries, but we kept pushing and got it done. Another one in the books for Trumark Homes out in Sterling Ranch! 💪🏽🏠

COSA Construction | Built on Vision, Crafted to Last.

Six years with our logo riding across that crest. 🛡️🔥🏆More than a sponsorship, more than a team. It’s loyalty, pride, an...
10/12/2026

Six years with our logo riding across that crest. 🛡️🔥🏆

More than a sponsorship, more than a team. It’s loyalty, pride, and representing where we come from. Colorado runs deep in our blood, and so does our love for these colors. 💯

Through the wins, the losses, and everything in between, our support has never depended on a scoreboard. We stand behind our boys regardless… but DAMN, winning sure makes it sweeter! 😂🏆

Six years deep, and we ain’t going nowhere. Loyalty isn’t something you preach, it’s something you prove.

AZTECA FC — CAMPEONES! 🏆🔥

Colorado raised. Loyalty made. Champions by heart. 💪🏽

Good luck to our favorite team out in the Colorado Cup today!!!! 🔥🔥🔥
10/10/2026

Good luck to our favorite team out in the Colorado Cup today!!!! 🔥🔥🔥

🔥 ANYONE CAN BID THE JOB. NOT EVERYONE CAN DELIVER THE FINISH.There’s still time to get your project wrapped up before t...
09/30/2026

🔥 ANYONE CAN BID THE JOB. NOT EVERYONE CAN DELIVER THE FINISH.

There’s still time to get your project wrapped up before the holidays. New build, remodel, full exterior or one window—we bring the same standard every time: clean work, sharp details, and no shortcuts.

Builders need a crew that performs. Homeowners need a contractor they can trust. COSA was built to be both.

25 years in the trade. One standard: do it right.
🏠 Built on Vision. Crafted to Last.

🔥🏠 BROOMFIELD CUSTOM — TWO DAYS. 3,900 SQ. FT. AND A WHOLE LOT OF WORK PUT IN. 🏠🔥From bare wrap to a home that’s finally...
09/19/2026

🔥🏠 BROOMFIELD CUSTOM — TWO DAYS. 3,900 SQ. FT. AND A WHOLE LOT OF WORK PUT IN. 🏠🔥

From bare wrap to a home that’s finally showing its character — this is what a two-day turnaround looks like when the crew comes ready to WORK. 💪🏼⚒️

Nearly 3,900 sq. ft. of custom home, and in just TWO DAYS we had this exterior transformed and looking CLEAN. Crisp board & batten, sharp lines, detailed trim, and those elevations coming together exactly how they should. 👌🏼🔥

We don’t have to call ourselves the best — we’d rather let the craftsmanship, consistency, and finished product do the talking. Every home gets the same mentality: take pride in the details, respect the build, and leave behind work we’re proud to put our name on.

Broomfield, CO 📍
Built on vision. Crafted to last.
COSA CONSTRUCTION 🏗️🔥

Big builds. Bold details. Clean ex*****on from every angle. 🔥🏠From the windows and siding to the board and batten, soffi...
09/10/2026

Big builds. Bold details. Clean ex*****on from every angle. 🔥🏠

From the windows and siding to the board and batten, soffit, fascia, and trim—every piece came together with purpose. At COSA Construction, we don’t need to call ourselves the best…we let the finished product make that statement for us. ⚒️✨

Built on vision. Crafted to last.

Loveland just got one serious glow-up! 🪟🔥Out with the old and in with brand-new Andersen windows—bringing sharper curb a...
09/09/2026

Loveland just got one serious glow-up! 🪟🔥

Out with the old and in with brand-new Andersen windows—bringing sharper curb appeal, better efficiency, and a fresh new look to this home. Same house, whole new energy! 💥🏠

Another transformation brought to life by COSA Construction. ⚒️✨

Built by hands. Driven by pride. Defined by the work. 🇺🇸⚒️Today we honor the men and women whose skill, sacrifice, and h...
09/07/2026

Built by hands. Driven by pride. Defined by the work. 🇺🇸⚒️

Today we honor the men and women whose skill, sacrifice, and hard work keep our communities growing. From the first piece installed to the final detail, nothing great gets built without the people behind it.

Happy Labor Day from all of us at COSA Construction. 🏠🔥

Built on Vision. Crafted to Last.

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. 🏠⚒️🔥

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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