John Morrison, Inc.

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About John Morrison, Inc.
John Morrison, Inc. operates as a commercial and industrial construction specialist in Oakland, California, holding a perfect 5-star rating from a single verified review. The company maintains California License #509695 with Class B, C10, and C20 classifications, enabling them to function as a licensed general contractor, electrical contractor, and HVAC contractor. Established in California since 1988 and incorporated in 2004, the firm has accumulated nearly four decades of experience serving the commercial construction market. Their project portfolio encompasses tenant improvements, high-end office space, multi-family residential developments, food processing plants, manufacturing facilities, and warehouses throughout California.
What distinguishes John Morrison, Inc. is their integrated design-build approach combined with triple-licensure capabilities. The firm provides complete design services including space planning, architectural drawings, and engineering construction documents all under one roof. Their LEED-AP certification demonstrates commitment to sustainable building practices for commercial clients seeking environmentally conscious construction solutions. This combination of in-house design capabilities with general, electrical, and HVAC licensing allows for streamlined project delivery without coordinating multiple subcontractors.
With only one review available, customer feedback is limited, though the single reviewer awarded five stars indicating strong satisfaction with the completed work.
Working Hours
| Sunday | Closed |
| MondayToday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Services
Commercial General Contracting
Full-scale construction management and general contracting services for commercial and industrial facilities.
Electrical Contracting
Licensed C10 electrical work for commercial buildings including new construction and tenant improvements.
HVAC Contracting
C20 HVAC licensing for heating, ventilation, and air conditioning installation in commercial properties.
Design-Build Services
Integrated design and construction delivery with in-house space planning and architectural documents.
Tenant Improvements
Build-out and renovation services for commercial tenants requiring customized office or retail spaces.
Multi-Family Residential Construction
Construction services for apartment complexes and multi-unit residential commercial developments.
Industrial Facility Construction
Specialized construction for manufacturing plants, warehouses, and food processing facilities.