Tree Top, Inc.
Not affiliated with Tree Top Inc.
THE QUICK READ
Tree Top's plant in Prosser, Washington processes apples, pears, cherries, and grapes into juice concentrate, purees, and canned and frozen juice. Workers on site run the fruit intake, pressing, and concentrate lines through the harvest season. The plant holds roughly 11,160 pounds of ammonia — large enough to require a formal process safety management program, since federal rules kick in at 10,000 pounds. In 2023, Tree Top moved a new fruit puree line to Prosser, adding about 40 jobs to the site.
JOBS HERE
No openings on file for this plant right now. Nearby plants that are hiring are listed further down.
PAY PICTURE
Ammonia / Industrial Refrigeration Tech
- Government data for Washington
- $28.15–$43.47/hr
- What techs ask in Washington
- $35.41–$41.75/hr
- Posted pay near this plant
- $27.58–$41.66/hr
BLS OEWS, May 2025 · 39 techs in our network, Washington · 17 postings
Industrial Maintenance Tech
- Government data for Washington
- $25.93–$39.91/hr
- What techs ask in Washington
- $32.06–$39.95/hr
- Posted pay near this plant
- $26.28–$38.43/hr
BLS OEWS, May 2025 · 9 techs in our network, Washington · 6 postings
Area pay for these roles, not this plant’s pay. Rows we cannot back with data are left out.
ABOUT THIS FACILITY
- Reported employees
- ~110
- Ammonia on site
- 11,160 lbs (per EPA RMP filings)
On file · Sep 2026
SAFETY RECORD
EPA RMP · Sep 2026From public EPA records, as of September 2, 2026. Reported as filed — we add no opinions or grades.
LIVING IN PROSSER, WA
NEARBY PLANTS HIRING
Data updated: Sep 2026| FACILITY | LOCATION | DISTANCE | OPEN JOBS |
|---|---|---|---|
| DARIGOLD | Sunnyside, WA | 15 mi | 1 JOB → |
| Lamb Weston Holdings Inc. | Paterson, WA | 21 mi | 1 JOB → |
| Reser's Fine Foods, Inc. - Capitol Facility | Pasco, WA | 31 mi | 1 JOB → |
| JR Simplot | Pasco, WA | 32 mi | 1 JOB → |
| Tyson Fresh Meats, Inc | Wallula, WA | 40 mi | 1 JOB → |
| JR Simplot | Othello, WA | 50 mi | 1 JOB → |
| Lamb Weston Holdings Inc. | Quincy, WA | 70 mi | 1 JOB → |
| Lineage Logistics | Portland, OR | 140 mi | 1 JOB → |
ABOUT TREE TOP INC.
Tree Top Inc. operates a cold storage facility in Prosser, WA with 113 employees. The company uses ammonia refrigeration and maintains a PSM (Process Safety Management) program. It is the sole U.S. facility for the organization.
LINKS
Work for Tree Top Inc.? Claim this page
Add or update your company’s information — careers link, what you make, a company response. We review every request and publish changes ourselves. Government records stay as filed, and none of this is ever tied to payment.
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 Tree Top Inc.. Figures are shown as filed with their source and date; we add no opinions, grades, or rankings. Last checked September 2, 2026.