Unicold Corporation
Not affiliated with Ishiyama Corporation.
JOBS HERE
No openings on file for this plant right now.
PAY PICTURE
Ammonia / Industrial Refrigeration Tech
- Government data for Hawaii
- $30.06–$41.24/hr
- What techs ask, adjusted for Hawaii
- $35.80–$49.45/hr
BLS OEWS, May 2025 · 775 techs in our network nationwide, scaled to Hawaii pay levels
Industrial Maintenance Tech
- Government data for Hawaii
- $28.29–$39.97/hr
- What techs ask, adjusted for Hawaii
- $33.28–$45.63/hr
BLS OEWS, May 2025 · 278 techs in our network nationwide, scaled to Hawaii pay levels
Area pay for these roles, not this plant’s pay. Rows we cannot back with data are left out.
ABOUT THIS FACILITY
- Reported employees
- ~30
- Ammonia on site
- 13,262 lbs (per EPA RMP filings)
On file · May 2026
SAFETY RECORD
EPA RMP · May 2026From public EPA records, as of May 31, 2026. Reported as filed — we add no opinions or grades.
LIVING IN HONOLULU, HI
ABOUT ISHIYAMA CORPORATION
Ishiyama Corporation operates a cold storage facility in Honolulu, HI, using ammonia refrigeration systems. The company maintains a Process Safety Management program and employs approximately 30 people at its single U.S. location. It serves the regional cold storage market in Hawaii.
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This page is built from public sources — government filings (EPA RMP), public job postings, and publicly listed company information. NH3 Jobs is not affiliated with or endorsed by Ishiyama Corporation. Figures are shown as filed with their source and date; we add no opinions, grades, or rankings. Last checked May 31, 2026.