Insights

Healthcare Expertise Strong focus on healthcare market alongside other sectors, indicating high propensity for hospital renovations, clinical fit-outs, and specialized MEP and electrical work that align with hospitals, clinics, and health systems seeking compliant and efficient construction partners.

Regional Growth Operations across Northern and Southern California into Nevada suggest availability for multi-site rollouts and cross-state project management, making Mark III a viable candidate for regional healthcare campuses, education complexes, and commercial facilities expanding footprint.

Leadership Momentum Recent appointment of a new Chief Operating Officer signals strategic leadership and potential delivery performance improvements, presenting an opening to engage on large-scale program management, risk mitigation, and process optimization opportunities.

Financial Scale Revenue in the mid‑hundreds of millions with a mid‑sized employee base positions Mark III as a capable partner for mid to large construction programs needing reliable project teams, competitive pricing, and solid financial backing.

Digital Collaboration Adoption of multiple collaboration and project tools (Bluebeam, M365, Zendesk, Sprout Social, Miro) indicates a modern tech-enabled partner; opportunities exist to propose integrated project delivery approaches, digital construction management, and enhanced client communication workflows.

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Mark III Construction, Inc. Tech Stack

Mark III Construction, Inc. uses 8 technology products and services including Hotjar, Microsoft Clarity, Bluebeam, and more. Explore Mark III Construction, Inc.'s tech stack below.

Hotjar
Analytics
Microsoft Clarity
Analytics
Bluebeam
Document Management Systems
Zendesk
Documentation Tools
Microsoft 365
Email
Sprout Social
Social Media Marketing Software
Miro
Team Collaboration
Vimeo
Video Players

Media & News

Mark Three hires Randall Christiansen as Chief Operating Officer.
Mark III Construction is pleased to announce the appointment of Randall Christiansen as the company's new Chief Operating Officer (COO).
Mar 13, 2025 | www.constructiondive.com

Mark III Construction, Inc.'s Email Address Formats

Mark III Construction, Inc. uses at least 4 email formats:

Mark III Construction, Inc. Email Formats	Example	Percentage
FLast@mark-three.com	JDoe@mark-three.com	76%
Last@mark-three.com	Doe@mark-three.com	16%
First.Last@mark-three.com	John.Doe@mark-three.com	7%
First.Middle.Last@mark-three.com	John.Michael.Doe@mark-three.com	1%

Frequently Asked Questions

What is Mark III Construction, Inc.'s phone number?

You can contact Mark III Construction, Inc.'s main corporate office by phone at

+1-916-381-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Mark III Construction, Inc.'s official website and social media links?

Mark III Construction, Inc.'s official website is mark-three.com and has social profiles on LinkedIn.

How much revenue does Mark III Construction, Inc. generate?

As of August 2026, Mark III Construction, Inc.'s annual revenue is estimated to be $100M - $250M.

What is Mark III Construction, Inc.'s NAICS code?

Mark III Construction, Inc.'s NAICS code is 23 - Construction.

How many employees does Mark III Construction, Inc. have currently?

As of August 2026, Mark III Construction, Inc. has approximately 226 employees across 2 continents, including North America and Africa. Key team members include Talent Development Director: L. S., Executive Director: R. R. and Virtual Design Lead: J. C. Explore Mark III Construction, Inc.'s employee directory with LeadIQ.

What industry does Mark III Construction, Inc. belong to?

Mark III Construction, Inc. operates in the Construction industry.

What technology does Mark III Construction, Inc. use?

Mark III Construction, Inc.'s tech stack includes Hotjar, Microsoft Clarity, Bluebeam, Zendesk, Microsoft 365, Sprout Social, Miro and Vimeo.

What is Mark III Construction, Inc.'s email format?

Mark III Construction, Inc.'s email format typically follows the pattern of FLast@mark-three.com. Find more Mark III Construction, Inc. email formats with LeadIQ.

When was Mark III Construction, Inc. founded?

Mark III Construction, Inc. was founded in 1976.

Mark III Construction, Inc.

Q: How many employees does Mark III Construction, Inc. have currently?

Mark III Construction, Inc. has approximately 226 employees.

Q: What technology does Mark III Construction, Inc. use?

Mark III Construction, Inc.'s tech stack includes Revizto, Sidr, Google Search Console, Microsoft Word, Gravity Forms.

Q: What is Mark III Construction, Inc.'s NAICS code?

Mark III Construction, Inc.'s NAICS code is 23 (Construction).

ConstructionCalifornia, United States201-500 Employees

Mark III Construction, Inc. is a full-service construction company based in Sacramento, California, operating from 5101 Florin Perkins Road and serving projects across California and into Nevada. Founded in 1976, the company began as an electrical contractor and has evolved into a multi-trade construction firm organized into three units: M3 MEP, M3 Service, and M3 Components. The company targets healthcare, e-commerce, food and beverage, commercial, and education markets. Mark III employs between 201 and 500 people and reports revenue in the range of $100 million to $250 million. It holds contractor licenses in California and Nevada (CA Licenses 941726, 1098716, 1099722; NV Licenses 0093082, 0082200, 0093584).