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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Ellison-Mills Contracting

Name: Ellison-Mills Contracting
Address: 3152 N. Lear Avenue, Suite 2, Casa Grande, AZ, 85122, US
Telephone: +15208764004

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Ellison-Mills Contracting

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Wet utilities, utility rehabilitation (water and sewer) concrete structures/flatwork and roadway.

10/31/2026

Trading the hard hats for costumes tonight! Wishing our crews, partners, and community a fun and happy Halloween. Hope everyone has a great night!

10/29/2026

Keeping the water flowing and the community moving. Working alongside Herman Contracting, EMC crews recently completed a critical water line connection for Tucson Water at Avenida Los Reyes and Old Spanish Trail. The scope included installing approximately 155 feet of 6-inch ductile iron pipe to route water in and out of a future Pressure Reducing Valve (PRV) station before tying back into the existing system.

Working along the shoulder of an active roadway meant traffic control had to be dialed in, flaggers kept traffic moving safely without shutting down the road. Even better, our crews performed a live hot tap tie-in, ensuring local residents experienced zero disruption to their water service while the work was completed.

Solid coordination, precise underground work, and another clean delivery by the team.

10/27/2026

The Ellison-Mills team had a great time attending this year’s ATB Auction Dinner and showing our support as one of the Disco Inferno Sponsors. We spend most of our days building up our communities with hard work and heavy equipment, but nights like this remind us how important it is to step off the job site, connect with industry partners, and invest back into the people and organizations making a real local impact.

Huge thanks to the entire ATB team for throwing such an incredible event and for giving all of us a reason to come together and give back!

10/20/2026

Another trip around the sun for our October crew!

Happy Birthday to everyone on the Ellison-Mills team celebrating this month! We appreciate the energy, hard work, and good vibes you bring to our job sites and office every single day.

Here’s to another great year ahead, enjoy your special day!

10/16/2026

Behind every strong project is leadership that isn’t afraid to get their hands dirty.

This Boss’s Day, we’re recognizing Mike Mills, Ryan Montijo, and Jason DeCarlo for their hands-on approach every single day. From the office to the job site, having owners who are actively involved, accessible, and working alongside our team makes all the difference in how we build and how we operate.

Thank you to Mike, Ryan, and Jason for leading by example, keeping our culture strong, and always having our back out in the field!

10/16/2026

We couldn’t get enough of this transformation in Marana! Traffic is flowing, sight-lines are clear, and our team delivered another solid project for the community. See the crew in action on the Ina & Meredith Intersection Visibility Improvements!

10/14/2026

The Ellison-Mills team was proud to sponsor and attend the WTS Swinging for Scholarships Golf Tournament. Supporting the next generation of transportation professionals and helping advance women in infrastructure is something we’re always honored to get behind.

To top off a great day with industry friends and partners, shoutout to Ryan for taking home 3rd place! Thank you to WTS for putting on a seamless event and continuing to invest in the future of our industry.

10/09/2026

Prost, pretzels, and community pride!

The Ellison-Mills team had a great time celebrating at the Casa Grande Rotary Oktoberfest! This event always holds a special place for us as our founder, Mike Mills, has long been a dedicated member of the Casa Grande Rotary Club, and our whole team looks forward to showing up and supporting their mission every year.

We’re proud to carry on that strong local connection and support the organizations that do so much for our home community. Thank you to the Casa Grande Rotary Club for putting on another fantastic event!

10/07/2026

The Ellison-Mills team was proud to hit the course for the Pinal 40 Charity Golf Classic. Events like this are a fantastic reminder of the strength of our community and the impact we can make when local industry leaders come together to give back to Pinal County youth and agriculture.

We're grateful to have team members like Jason DeCarlo representing Ellison-Mills and supporting an organization that makes such a meaningful difference in our region.

Thank you to Pinal 40 for organizing a fantastic event and to everyone who spent the day with us on the greens!

10/05/2026

Improving driver visibility and safety is essential for growing communities.

On the Ina & Meredith Intersection Visibility Improvements project in Marana, our crews worked to enhance sightlines, traffic flow, and safety for local drivers. Whether it’s a major corridor development or targeted intersection upgrades, Ellison-Mills is proud to partner with southern Arizona municipalities to build safer, more reliable roads.

Thank you to our field crews and project partners for delivering another quality project for the Town of Marana!

Address

3152 N. Lear Avenue, Suite 2
Casa Grande, AZ
85122

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+15208764004

Website

http://ellison-mills.com/

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