JOHN M HAGAN

John M Hagan operates as a specialized construction contractor focused on niche building services under NAICS 238220, which encompasses plumbing, heating, and air-conditioning installation and repair. The contractor delivers hands-on, trade-specific execution for commercial and institutional facilities, with expertise in mechanical system integration, ductwork fabrication, pipefitting, and HVAC commissioning. Their approach emphasizes precision installation, code-compliant retrofitting, and preventative maintenance protocols tailored to government and public infrastructure standards. While no award history is available to confirm specific project types, the primary NAICS classification indicates a technical focus on building systems rather than general contracting, suggesting a role as a skilled trades subcontractor with deep familiarity with ANSI, ASHRAE, and IPC standards. No agency relationships can be identified due to the absence of contract data, and there is no evidence of engagement with federal, state, or local government entities. The contractor’s market positioning remains undefined in terms of vertical specialization or customer base, as no past performance records are accessible. The business is structured as a sole proprietorship under entity code 2J, indicating a small, owner-operated firm with no formal certifications such as 8(a), WOSB, or HUBZone. Located in Lakeport, California, the contractor maintains a localized geographic footprint, likely serving regional construction and maintenance needs. Without federal certifications or a documented contract history, the firm’s government market presence is currently undetermined, and its capabilities are inferred solely from its primary NAICS classification and business structure.