An MBE-certified general contractor / construction manager that can deliver your toughest, largest projects
While companies and organizations continue to look to expand their relationships with MBE firms, finding qualified, reliable partners that can deliver large, complex projects nationwide continues to be a struggle.
Dosoro is certified by the National Minority Supplier Development Council as a Minority Business Enterprise (MBE), and combines the resources, expertise and experience of Nacional – a leading Hispanic-owned building solutions provider – and The Boldt Company.
Through this unique partnership, we offer our clients what they need most: the ability to help create long-lasting MBE relationships with confidence, at scale.
Tough jobs are our specialty
Combining the experience, expertise, and resources of Nacional and Boldt, Dosoro is ready and equipped to tackle even the most complex mission critical projects.
Two firms, one mission: changing the way you build
Dosoro represents the partnership of Nacional Group, the nation’s premier MBE-Certified General Contractor for corporate clients and The Boldt Company, one of the nation’s most respected large-scale industrial contractors with national offices and reach.
From the Dosoro Team
Jorge Mena
Project Engineer
Alex Palafox
Project Engineer
Jeff Shipley
Chief Operating Officer, Boldt
Mike Meagher
President, Nacional Group
Jon Gasior
Director of Operations, Nacional Group
Let’s build a relationship
We believe in the power of partnership, where mutual success fosters exceptional outcomes. Together, we can create not just successful projects but also life-changing opportunities for our suppliers, employees, and clients.
Ready to explore a partnership that elevates your goals?





