Randolph, New Jersey · Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing · NAICS 333415
Mastercool, Inc has 2 OSHA inspections on record in New Jersey, the first in 2017.
OSHA's last visit started on Dec 7, 2022 on a referral, in Randolph.
Across those inspections OSHA issued 3 citation items: 3 serious.
OSHA proposed $21,667 in penalties. After settlements and reviews the total is $21,203, down 2%.
For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $3,600. Mastercool, Inc averages $10,602 over 2 cited inspections in that time.
Mastercool, Inc also files yearly injury logs with OSHA, summarized below.
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Watch this company1 Aspen Dr. Unit # 1, Randolph, NJ 07869 · General Warehousing and Storage · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 OSH Act Section 5(a)(1) · General Duty Clause |
Serious | $14,063 | $15,500 | Jun 2, 2023 | Final |
1 Aspen Dr #1, Randolph, NJ 07869 · Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1910.36(g)(2) · Exit route design |
Serious | $3,802 | $2,852 | Sep 12, 2017 | Final |
| Citation 1, item 2 29 CFR 1910.37(b)(5) · Exit routes |
Serious | $3,802 | $2,852 | Sep 12, 2017 | Final |
From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.
In 2025, the Randolph site logged 3 recordable injuries or illnesses among about 133 workers: 0.2 per 100 full-time workers, against a median of 2.4 for its industry.
| Site and year | Workers | Cases | Days-away cases | Rate | Industry median |
|---|---|---|---|---|---|
| Mastercool, Inc. Randolph · 2025 | 133 | 3 | 0 | 0.2 | 2.4 |
| Mastercool Randolph · 2023 | 155 | 2 | 2 | 1.4 | 2.4 |
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
29 CFR 1910.36(g)(2)
(2) An exit access must be at least 28 inches (71.1 cm) wide at all points. Where there is only one exit access leading to an exit or exit discharge, the width of the exit and exit discharge must be at least equal to the width of the exit access.
29 CFR 1910.37(b)(5)
(5) Each doorway or passage along an exit access that could be mistaken for an exit must be marked “Not an Exit” or similar designation, or be identified by a sign indicating its actual use (e.g., closet).
OSH Act Section 5(a)(1)
Each employer shall furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm to his employees.
Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.