Capitol Engineering

Capitol Engineering We’re a Phoenix-based firm founded in 1937. Since that time we have expanded our facilities to over 90,000 SQFT.

on 4 acres and have acquired a great number of satisfied and valued customers.

We’re honored to be featured by The Fabricator 🏗️The article highlights how Capitol Engineering has scaled through smart...
02/04/2026

We’re honored to be featured by The Fabricator 🏗️

The article highlights how Capitol Engineering has scaled through smart growth, automation, and strategic investment—while staying true to quality and craftsmanship.

👉 Click the link in our bio to read the full feature.

01/07/2026

From cotton gin work to mining, metal, and general contracting—Capitol Engineering’s history runs deep. Told through a second-generation craftsman, our story is one of family, integrity, and one-of-a-kind builds. We create custom solutions you won’t find anywhere else, and our family-oriented values and moral ethics are what continue to set us apart.

Crafted with Precision. Built to Last.At Capitol Engineering, our expertise lies in custom metal fabrication—delivering ...
10/22/2025

Crafted with Precision. Built to Last.

At Capitol Engineering, our expertise lies in custom metal fabrication—delivering high-quality solutions across a wide range of materials. From steel and stainless to aluminum and abrasion-resistant alloys, we engineer every project with reliability and durability in mind.

Engineering you can rely on. That’s Capitol.

At Capitol Engineering in Phoenix, Arizona, we know that every structural component matters. With years of industry expe...
09/17/2025

At Capitol Engineering in Phoenix, Arizona, we know that every structural component matters. With years of industry experience and a team of skilled professionals, we’re dedicated to delivering top-quality fabrication services that support your projects’ success, no matter the sector.

Choose precision. Choose reliability. Choose Capitol Engineering.

At Capitol Engineering, precision is part of our brand. That’s why we rely on CNC-controlled plasma cutting technology—d...
09/03/2025

At Capitol Engineering, precision is part of our brand. That’s why we rely on CNC-controlled plasma cutting technology—delivering clean, accurate cuts without the mess of saws or the inconsistency of manual torches.

It’s all part of our promise to combine craftsmanship with cutting-edge tools for results that speak for themselves.

Did you know Capitol Engineering has been a trusted partner to the cotton processing industry for decades? Delivering cu...
08/20/2025

Did you know Capitol Engineering has been a trusted partner to the cotton processing industry for decades? Delivering custom-engineered solutions that improve reliability, reduce downtime, and boost production. 🌾

From lint cleaners and seed cotton handlers to complete gin plant upgrades, we build systems that meet the evolving demands of today’s growers and processors.

Ready to optimize your cotton operation? Visit capitolaz.com to learn more or contact us today.

⚙️ Precision meets power at Capitol Engineering. Our CNC Plasma Cutter delivers unmatched speed, accuracy, and versatili...
08/06/2025

⚙️ Precision meets power at Capitol Engineering. Our CNC Plasma Cutter delivers unmatched speed, accuracy, and versatility. Perfect for cutting mild steel, stainless steel, or aluminum with flawless results every time.

From custom fabrication to high-volume manufacturing, this state-of-the-art machine is built to handle even the most demanding projects with ease and efficiency.

Don’t settle for less than perfection. Partner with Capitol Engineering, and get the job done right.

We are hiring! For an experienced Steel Fabrication Estimator/Project Manager.Looking for someone with a strong backgrou...
08/01/2025

We are hiring! For an experienced Steel Fabrication Estimator/Project Manager.

Looking for someone with a strong background of estimating and project management within the steel fabrication industry. This position requires an experienced, energetic, detail-focused individual that wants to be part of a team.

Want to join a growing company? Learn more or apply: https://www.indeed.com/job/steel-fabrication-project-manager-1f3a5a19ddf922b1 Or tag someone who might be a fit.

A big shout-out to Lupe Hermosillo, who’s been rollin’ with Capitol Engineering for 25 years!That’s 25 years of early mo...
07/30/2025

A big shout-out to Lupe Hermosillo, who’s been rollin’ with Capitol Engineering for 25 years!

That’s 25 years of early mornings, hauling heavy loads, and showing up every single day with zero complaints (okay, maybe a few about the heat 😅). Lupe is a part of the heart and soul of this place - whether he’s loading up a truck, cracking a joke, or making sure our deliveries get there on time, he does it with pride and consistency.

Please help us congratulate Lupe for 25 years of outstanding service!

07/23/2025

Project Spotlight: Caliente – Hesperia, CA

What makes this project stand out? Columns weighing in at 38,000 lbs. each and sized at W44x408 with a length of nearly 64’ and a width of 12’ at the wing plates. Processing 1.2 million pounds of structural steel in 7 weeks took a great team and amazing leadership.

How we did it: This project required a lot of moving parts to all come together at the same time -- working with our vendors to deliver parts and our shipping partners for pickup and delivery. The team worked long hours and late nights to accomplish this project.

A big shout-out to shop superintendent Jon Hammond, foreman Garth Price and Donald (Tre) Winters and QAQC manager Eric Brock. And, special thanks to our dedicated team, subcontractors and partners who made this possible.
- Brenton Kemper with BZI
- Mikaela Bloom with Pacific Steel (356,000 lbs. Plate supply and Processing)
- Sam Lenzie and Trevor McBroom with Smith Pipe (Angle supply and Processing)
- Reed Deusterman with MCM Transportation (Trucking)

Precision Press Brake Forming Since 1937 🔩 Capitol Engineering has been shaping Arizona’s sheet metal projects for nearl...
07/23/2025

Precision Press Brake Forming Since 1937 🔩
Capitol Engineering has been shaping Arizona’s sheet metal projects for nearly a century. Our expert operators deliver exact results using state-of-the-art hydraulic press brakes.

✔️ Custom forming
✔️ Multiple steel grades
✔️ Built to your specs

Let’s bring your project to life! Contact us today.

At Capitol Engineering Co., flexibility is part of the service. Bring your own materials or use ours—we stock mild steel...
07/09/2025

At Capitol Engineering Co., flexibility is part of the service. Bring your own materials or use ours—we stock mild steel sheets, plates, and galvanized sheets to fit your needs.

Shearing capabilities:
• 3/16″ x 10′
• 1/4″ x 10′
• 1/4″ x 12′
• 1/2″ x 12′

Contact us to get started today!

Address

1945 W Broadway Road
Phoenix, AZ
85041

Telephone

+16022525754

Website

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