hsimechanical.com corporate office is located in 227 Puuhale Rd, Honolulu, Hawaii, 96819, United States and has 1-10 employees.
Departments
Number of employees
Finance
2
Engineering & Technical
1
Operations
1
| Location | People at location |
| North America | 11-50 |
HSI Mechanical, Inc. is a contractor specializing in Heating, Ventilation, and Air Conditioning (HVAC) and plumbing services, primarily serving commercial and government clients across Hawaii. Established in 1974, the company has over 50 years of experience and focuses on energy-efficient mechanical systems, catering to industries such as healthcar... Read More