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

Mark III Construction

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United States
Sacramento, CA
Mark III Construction

Mark III is a full-service construction company with three unique and complementary business units – M3 MEP, M3 Service, and M3 Components.

CA License No. 941726, 1098716, 1099722 | NV License No. 0093082, 0082200, 0093584 Mark III (M3) is a full-service construction company with three unique and complementary business units – M3 MEP, M3 Service, and M3 Components. From concept to completion, M3 delivers projects across California and specializes in healthcare, e-commerce, food/beverage, commercial, and education markets. Founded in 1

976, M3 started as an electrical contractor with a vision to become a multi-trade construction company. Fast-forward to the present day, M3’s footprint extends from Northern to Southern California and into Nevada. MISSION:
Leading the Evolution of Construction

CORE VALUES:
Teamwork, Excellence, Perseverance, Integrity, Continuous Improvement

08/15/2025

M3’s strength comes not only from our people but also from the families who support them. Our annual family picnic is where that culture truly comes to life!

Thank you to everyone who joined us this year. We can’t wait to see you again next time!

08/01/2025

Our team had a great time connecting with industry leaders at Advancing Construction's Mechanical & Plumbing Conference!

📌Our biggest takeaway: Prefab works best when people, processes, and ex*****on are fully aligned.

Want to see us in action? Reach out to schedule a tour of our MEP Manufacturing Facility!

07/21/2025

How do you execute a project in a remote location with tight deadlines, limited labor access, and major shipping constraints?

You rethink everything, starting with design, fabrication, and team culture.

Join us next week at Advancing Mechanical & Plumbing Prefabrication 2025 to hear how we used digital workflows, automation, and a prefabrication strategy to deliver results under pressure.

You won’t want to miss this one!

07/18/2025

M3 is proud to partner with Dome Construction for the full MEP scope for Stratford Prep Milpitas!

Opening Fall 2025, this will be Stratford Prep’s second location serving the Bay Area community. The school is designed to prepare students for top-tier universities and to foster their lifelong success while nurturing their unique talents.

Check out our progress as we help bring this future-focused learning environment to life!

07/14/2025

As temperatures rise, so do the risks for your building systems and occupants.
Preventative care now = fewer breakdowns later.⁣

M3 Service is here to help you keep cool and stay safe!⁣

07/01/2025

Our plumbing team is crushing it on the new South Lake Tahoe Recreation and Aquatic Center!

The brand new community facility features a natatorium, gymnasium, kitchen, locker rooms, offices, and additional support spaces. We’re honored to help create a welcoming space where neighbors can gather, connect, and grow.

Read the full scope here: https://bit.ly/44Q8yjF

06/27/2025

With the national average tenure at 3.9 years, we’re proud to celebrate the exceptional individuals who’ve chosen to grow with us far beyond that.

On Wednesday, we honored team members whose dedication spans decades, including a few who’ve been with us for an outstanding 40 years! Their long-standing commitment and dedication continue to drive our success.

Here’s a look at the celebration and the people who make it all possible.

06/26/2025

Is your building fire season ready? 🔥
Now’s the time to prepare. Swipe through our expert tips to protect your facility and minimize risk.

06/23/2025

It's National Hydration Day, a timely reminder to prioritize your health and safety on the job. As temperatures rise, staying hydrated, taking breaks in the shade, and watching for signs of heat illness are key to working safely in the field. Look out for yourself and your team, staying cool starts with staying prepared. 💧☀️

06/20/2025

What happens when your building’s systems fail, and the backup fails too?

In high-stakes environments, downtime isn’t an option. Emergency MEP services are the hidden force keeping mission-critical operations running when disaster strikes.

When failure isn’t an option, 24/7 MEP support is your first line of defense. Find out how to protect your facility by reading the full article: https://bit.ly/446wApW

06/18/2025

Our team cast their lines and shared their best catches for National Go Fishing Day 🎣 Swipe to see the submissions!

Address

Sacramento, CA

Opening Hours

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

Website

http://www.mark-three.com/

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