Greenville, TX & Northeast Texas
Building
Your Dreams
Custom Homes · Barndominiums · Renovations · Commercial
Starting at $130/sqft under roof
About Alan Wallen
Over Three Decades of Dependable Craftsmanship
Alan Wallen has been building homes and commercial structures across Northeast Texas for more than 30 years. His hands-on approach and commitment to quality ensure that every project receives the same careful attention — from the foundation to the finishing touches.
Whether you're building a custom dream home, a barndominium, or renovating an existing space, Alan brings the experience and reliability that comes from decades of doing this work right.
30+
Years of Experience
7
Counties Served
What We Build
Our Services
Custom Homes
Fully custom home builds tailored to your vision, lifestyle, and budget. Every detail crafted to your specifications.
Barndominiums
Durable and versatile barndominium builds combining living space and workspace — built tough for Texas life.
Commercial Building
Commercial construction built to code and on schedule. From small business spaces to larger commercial projects.
Renovations & Remodels
Whole-home renovations and targeted remodels that breathe new life into existing spaces without the cost of building new.
Epoxy Flooring
Professional epoxy flooring systems for garages, shops, and commercial spaces. Durable, attractive, and easy to maintain.
Outdoor Spaces
Custom covered porches, outdoor kitchens, and patios designed for Texas living and built to last.
Where We Work
Serving Northeast Texas
Based in Greenville, TX, A. Wallen Construction serves clients across seven counties in Northeast Texas. If you're building in this region, we'd love to talk.
Counties Served
Including Cities Like
What Clients Say
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Ready to Build?
Let's talk about your project. Call Alan directly or send us your details and we'll be in touch.