About Company

Magnum is a union commercial construction finishing contractor based in San Jose, California that has provided finishing services since 1991 across the San Francisco Bay Area and beyond. Magnum positions the company as a one-stop shop for Division 09 and Division 10 needs by delivering coordinated services across drywall, acoustical ceilings, painting and wallcoverings, plaster, and Division 10 specialties, helping general contractors and developers streamline scheduling and reduce trade coordination challenges. Magnum emphasizes high-quality craftsmanship, strong communication, and up-to-date materials and technology, and the company highlights cross-trained teams and partnerships with leading manufacturers to meet aggressive timelines while maintaining consistent project execution and customer service.

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