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Verified Reviews for Structural Engineering pros in South Tucson, AZ

*The Angi rating for Structural Engineering companies in South Tucson, AZ 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 South Tucson, AZ 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 August 13, 2025

Find Structural engineers in South Tucson

Avatar for JJZ Drafting, Designs, and 3D Printing, LLC
JJZ Drafting, Designs, and 3D Printing, LLC
4.9(
7
)

Serving South Tucson, AZ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

With over 35 years experience, JJZ Drafting, Designs, and 3D Printing, LLC has been providing quality and dependable service. We work with both residential and mechanical clients, and apply the same attention to detail regardless of project size or complexity. We offer services with mechanical parts design as well! Whether you need our help in the developmental stage, or require our consultation services, JJZ Drafting, Designs, and 3D Printing, LLC is the company to call. We are strictly DESIGN, Not Construction!

11 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Third Dimension Design, LLC
Third Dimension Design, LLC
4.1(
17
)

Serving South Tucson, AZ and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"David was excellent to work with. Very professional and extremely detailed and thorough. Iâ d highly recommend him."
Response time8 hrs
Response rate93%
4 neighbors recently requested a quote
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Ascended Constructions
New to Angi

Serving South Tucson, AZ and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re 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!

5 neighbors recently requested a quote
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Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
New to Angi

Serving South Tucson, AZ and surrounding areas

Approved

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.

Stonehollow
Rialen
Orentha Residence
Grantley Duplex
46 neighbors recently requested a quote
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Avatar for Golden Rule Construction
Golden Rule Construction
5.0(
11
)

Serving South Tucson, AZ and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Good people to work with, easy to talk to and to explain what and why they were going to do. Did a great job and were done in the afternoon, place cleaned up and all materials removed. I would highly recommend them. Price was reasonable."
Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

Costs depend on material choices, labor, and the extent of structural modifications.

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

The South Tucson, AZ homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

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