Serving Harpersville, AL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"They did a great job and showed to our potential buyer there wasn't any structural damage to our house."

*The Angi rating for Structural Engineering companies in Harpersville, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in Harpersville, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on November 08, 2025
Serving Harpersville, AL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"They did a great job and showed to our potential buyer there wasn't any structural damage to our house."

Serving Harpersville, AL and surrounding areas
Approved
In business since 2016
Free estimates
Small jobs welcome
"While other companies overlooked my inquiry Big Block Designs responded promptly, had great communication and answered all of my questions."





+13

Serving Harpersville, AL and surrounding areas
Approved
In business since 2016
Free estimates
Small jobs welcome
Big Block Designs is a reputable, stable and capable Design Drafting company, which means we draw blueprints. While we are not builders, contractors, architects or engineers; we work with a lot of them to get those ideas you have dreamed up completed. We're fast, competent, capable, and take pride in our ability to fulfill and exceed your expectations. So if you have a plan or an idea for a residential or commercial project that you'd like to have some quality blueprints designed for, give us a call and let us draw what you dream.





+22

Serving Harpersville, AL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."





+23
Serving Harpersville, AL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Matt is very professional. I have used him for a least a dozen different projects over the years. He has done design, construction, repairs, furniture assembly. 2 Cad projects, designed and built a whole deck, and put together countless pieces of furniture. If it is a project that he can't do, he always helps me find another qualified professional. Will definitely continue to use"


Serving Harpersville, AL and surrounding areas
Approved
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
Serving Harpersville, AL and surrounding areas
Approved (Corporate)
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Serving Harpersville, AL and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Offers commercial services
Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right.\nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

Serving Harpersville, AL and surrounding areas
In business since 1972
Free estimates
Credit card accepted
"Very great communication, just issues on my side have delayed work to be done."





+20
Serving Harpersville, AL and surrounding areas
In business since 1992
Free estimates
Credit card accepted
"A professional organization that provides excellent service ."
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