Primak Construction Groups has successfully completed the Design-Build Delivery of two essential support buildings at South32’s Hermosa project near South32...
Read More →crafted with integrity, delivered with certainty
Founded in 1973, Primak Construction Group, formerly Agate Construction, is a full-service General Contractor, Design Builder, and accomplished Construction Manager at Risk. We partner with clients, design teams, and trade partners to deliver projects of all sizes across a wide range of the Build Environment.
Welcome to Primak
Construction Group
With a legacy spanning more than 50 years, Primak Construction Group is built on the foundation of providing a safe work environment, integrity, surgical precision, and a commitment to quality and excellence. Our seasoned Team brings together expertise, innovation, and genuine collaboration to deliver projects that set new industry standards. With every project we take on, we ensure certainty in execution and success—because at Primak, a genuine commitment to quality and earning your trust is built into everything we do.
Industries We Serve
For over 50 years, Primak Construction Group has applied expertise, commitment, and grit to ensure the certainty of a successful outcome on projects of all sizes across diverse industry sectors.

Automotive
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Aviation
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Public Works
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Office/Industrial
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Manufacturing
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Mining
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What our clients
are saying
Latest News
West Phoenix Trucking Base Opens After Quick Turnaround
Arizona-based commercial and industrial construction company, Primak Construction Group, has announced the completion of its design-build delivery of a new semi-truck parking and service facility for Maxway Freight,...
Read More →Primak Construction Group Awarded NEWCON Safety Award for Excellence
Primak Construction Group (formerly Agate Construction), a leading general contractor based in Phoenix, Arizona, is proud to announce that it has been honored with the...
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