MJ Northwest Construction LLC

MJ Northwest Construction LLC Let us bring your dream outdoor space to life.

Building beautiful and durable outdoor spaces is what we do best! 🏡✨ We specialize in decks, fences, and railings, offering top-quality construction and remodeling services.

Happy Thanksgiving! 🍂🧡Grateful for every client who trusts us to build their dreams.From our family at MJ Northwest Cons...
11/28/2025

Happy Thanksgiving! 🍂🧡
Grateful for every client who trusts us to build their dreams.
From our family at MJ Northwest Construction LLC, to yours — thank you for being part of our journey. 🙏🏽🏡

11/15/2025

Building excellence, one project at a time. ⚒️
A complete 22x22 platform transformation — rebuilt with precision and finished with a clean, modern cable railing system.
At MJ Northwest Construction LLC, we take pride in delivering craftsmanship that elevates your home’s beauty, safety, and value.

✨ Ready to upgrade your outdoor space?
📩 Send us a message or visit www.mjnorthwest.com for a free quote.

📍 Serving the Greater Seattle Area
📞 206-581-8085
IG:

11/14/2025

📐🔨 At MJ Northwest Construction, we take pride in delivering quality, detail, and craftsmanship in every project. From decks and railings to fences and outdoor structures, our work is done with precision, dedication, and a commitment to excellence. Thank you for trusting our company. We’re here to build your vision—one project at a time.

📞 Contact: 206-581-8085
📧 Email: [email protected]
📍 Seattle, WA
📸 Instagram:

Building strong, reliable, and beautiful outdoor spaces — one board at a time.Decks • Railings • Fences • RepairsServing...
11/13/2025

Building strong, reliable, and beautiful outdoor spaces — one board at a time.
Decks • Railings • Fences • Repairs
Serving the Greater Seattle Area with quality craftsmanship and dedication.

📞 206-581-8085
📩
🌐 www.mjnorthwest.com

DM us for a free estimate!

Building excellence, one deck at a time. 🔨Your outdoor space deserves the best — built with precision, quality, and atte...
11/03/2025

Building excellence, one deck at a time. 🔨
Your outdoor space deserves the best — built with precision, quality, and attention to every detail.
At MJ Northwest Construction LLC, we take pride in creating decks, railings, and fences that elevate your home’s beauty and value.

✨ Ready to transform your backyard?
📲 Send us a message or visit www.mjnorthwest.com for a free quote.

📍 Serving the Greater Seattle Area
📞 206-581-8085


Address

411 W Republican Street
Seattle, WA
98119

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