About pacific marine
- Industry
- Construction
- Company size
- 51-200 employees
- Headquarters
- Honolulu, Hawaii
- Company type
- Privately Held
- Company profile name
- HSI Mechanical, Inc.
HSI Mechanical, Inc., founded in 1974 as a subsidiary of Pacific Marine & Supply Company, is a Hawaii-based HVAC mechanical contractor serving commercial and government clients. With roots going back to 1944 and over 50 years of mechanical expertise, HSI has built a strong reputation as a leader in energy-efficient building automation systems. We’ve installed and maintained systems for major clients across healthcare, hospitality, retail, education, and military sectors throughout Hawaii.
Energy efficiency, community engagement, and superior service are central to our mission. As proud signatories of Local 675 and Local 293, our team of experienced tradespeople ensures consistent performance and trusted expertise. We remain committed to supporting Hawaii through both our work and our active involvement in local organizations.
Specialties
- Plumbing Systems
- HVAC System Installation
- and HVAC Service and Maintenance
Company locations
227 Puuhale Rd, Honolulu, Hawaii 96819, US
Locations listed on the company profile. These may include offices outside the United States, and not every location is hiring.
On LinkedIn
- Followers
- 103
- People linked to this company
- 27
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
Explore the company
Employer category
Other employer
Estimated from the company profile. This category has not been confirmed by the employer.