BUILDING COMMUNITIES​

About​

DANIEL J. SEYDEL II

Platinum Group: Established Experience in Contractor Intelligence, Market Access & Project Delivery

Daniel J. Seydel II leads Platinum Group as CEO / Program Manager, bringing decades of experience connecting contractors, public agencies, major project teams and community partners across construction and infrastructure.

Since 2001, Platinum Group has helped clients navigate procurement, contractor development, market access and project delivery while building productive relationships between public agencies, prime contractors and businesses of all sizes.

Additionally, I championed the Limited Small Works Roster, allowing small firms to compete on an equal footing, ensuring fair competition. My experience ranges from large private to major government infrastructure projects, including GCCM, Design Build, and JOC, where I revised evaluation criteria for alternative works projects, impacting millions of dollars in projects annually.

My impactful advocacy has left a lasting mark with pro Minority and Women Business Enterprises (MWBE) and small business legislation, leading to the development and implementation of solutions that shaped new or revised laws, such as:

  • Linked Deposit program
  • Limited Small Works Roster
  • General contractor construction manager (GCCM)
  • Design Build
  • Job ordering contracting (JOC)
Projects/Contracts Portfolio

Services Spotlight

My projects/contracts portfolio exceeds $3.5 billion. Over the years, my role in these projects included consulting around inclusion and technical assistance to small firms, business development services for large vendors that help capture work, and construction management services, including estimating, scheduling and inspections.

This work includes large infrastructure projects like: 

  • Washington State Ferries Colman Dock
  • Multiple Sound Transit light rail stations
  • Lake Union Street Car
  • City of Seattle Combined Sewer Overflow
  • Multiple mixed-used housing projects over 250 units
Commitment to Positive Change

Committed to empowering MWBEs through my activities and strong relationships with the government and its vendors.

Daniel Seydel II
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We Value Convenience and Functionality

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We Focus on Long-term Relationships

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Testimonials

“Platinum Group’s assistance to one of our subcontractors on the Cleveland H.S. project was prime. Once our project team was introduced to Platinum and learned of their role to assist emerging businesses, we recognized an immediate positive impact.”
Jun Yun ParkProject Manager, Cleveland H.S. project
"Dan Seydel poured into my life as a businessman. He helped me and my wife understand blueprints on a higher level. He trained us in doing estimating ourselves. We’re growing the company intelligently and new business is lifting us to the next level."
Nathaniel HartleyOwner, Hartley Creations, Inc.