JOHN MATTERN is an active, verified commercial organization registered as a Tenant in Common in Ukiah, CA. The entity is formally documented under federal corporate identification number EIN SBA-1810548703 and regulatory identifier SBA-1810548703. Synchronized directly from official public filings maintained by the U.S. Department of Health & Human Services (CMS NPI Registry), this profile reflects authenticated legal registration, standing, and corporate filings. Within the regional ecosystem of CA, JOHN MATTERN operates alongside authenticated commercial peers such as TUTOR PERINI CORP, reflecting consistent commercial compliance and entity transparency across CA.

Operating under the primary classification of Agriculture, Forestry, Fishing & Hunting, JOHN MATTERN maintains its principal headquarters and corporate offices at 2401 Tindall Ranch Rd in Ukiah, CA 95482-6140. The organization conducts specialized commercial operations and delivers professional services in accordance with US regulatory, state commercial code, and statutory compliance standards established for Agriculture, Forestry, Fishing & Hunting enterprises.

Official corporate records designate Corporate Designated Agent as authorized representative of record and legal officer for JOHN MATTERN. Corporate correspondence, state compliance notices, and authorized administrative matters are registered through its designated headquarters. Verification of active entity status, certificates of good standing, and legal filings can be verified through state registries or federal oversight departments.

As an established commercial presence in Ukiah, JOHN MATTERN contributes to the economic vitality and service infrastructure of CA. USLocalHub aggregates, monitors, and continuously verifies public filings to offer consumers, corporate partners, and legal researchers transparency into verified American businesses.