Box lunches (for sale off premises) manufacturing · Colorado
Keystone Natural Holdings Boulder
Boulder, CO · ~45 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 5.1
- Avg TCR
- 4.1
- Industry avg
- 0
- Fatalities
The verdict
Keystone Natural Holdings Boulder runs at 125% of its industry's injury rate - more dangerous than the typical Box lunches (for sale off premises) manufacturing workplace, earning a grade D.
- D
- Poor Safety Record
- 5.1
- avg TCR · per 100 workers
- 4.1
- industry benchmark (BLS)
- 4
- recordable injuries tracked
Grade compares Keystone Natural Holdings Boulder's OSHA Total Case Rate of 5.1 to the Box lunches (for sale off premises) manufacturing BLS benchmark of 4.1 (125% of benchmark) across 2 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Keystone Natural Holdings Boulder's yearly Total Case Rate, against the 4.1 industry benchmark.
Where Keystone Natural Holdings Boulder falls in its industry
406 Box lunches (for sale off prem establishmentsSafer than 46% of graded establishments in this industry, whose median TCR is 4.8.
Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 12 Box lunches (for sale off prem employers in Colorado.
Trend analysis for Keystone Natural Holdings Boulder
Between 2021 and 2022, Keystone Natural Holdings Boulder's Total Case Rate improved from 5.9 to 4.4 recordable injuries per 100 full-time workers, a 25% decrease across 1 year of OSHA reporting.
The safest year on record was 2022, at a TCR of 4.4, while 2021 saw the highest rate, at 5.9, a spread of 1.5 points between the best and worst reporting years. That's a comparatively narrow spread, suggesting a fairly consistent safety record across the 2 years with a usable rate on file, rather than one outlier year skewing the multi-year average.
Summed across those 2 reporting years, Keystone Natural Holdings Boulder recorded 4 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 2-year trend above alongside establishment size, since a larger workforce naturally accumulates more raw incidents even at a lower per-100-worker rate.
Verify This Employer with OSHA
The 4 injuries, 1 illnesses shown on this page for Keystone Natural Holdings Boulder are sourced from its own 2 years of mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source, name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.
Verify on OSHA Establishment SearchSource: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 311991 - Box lunches (for sale off premises) manufacturing.
DART Rate, Transparent Calculation (2022)
What is the DART rate formula?
DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.
2 DART incidents × 200,000 ÷ 91,046 hours worked = 4.39 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Keystone Natural Holdings Boulder (this establishment) | 5.13 | OSHA ITA Form 300A, 2-year avg |
| Salads, fresh or refrigerated, manufacturing industry avg | 4.10 | BLS IIF, NAICS 311991 |
| Colorado state avg (all industries) | 5.41 | OSHA ITA, state-level rollup |
Industry benchmarks: Bureau of Labor Statistics, Injuries, Illnesses, and Fatalities (IIF) program
Reportable Incident Timeline
Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by Keystone Natural Holdings Boulder to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.
- 2022: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2021: 3 reportable incidents · 2 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
Source: OSHA Inspection Information System (IMIS) - inspection case-number records
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2022 | 4.4 | 4.4 | 2 | 0 | 0 |
| 2021 | 5.9 | 5.9 | 2 | 1 | 0 |
What this grade means for you
Use this grade as a relative read on Keystone Natural Holdings Boulder's reported OSHA injury record versus its Box lunches (for sale off premises) manufacturing peers, not a verdict on whether any single site is safe today.
- At 125% of the Box lunches (for sale off premises) manufacturing benchmark, Keystone Natural Holdings Boulder reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Box lunches (for sale off premises) manufacturing sector, where injury rates vary widely, before comparing it in isolation. See the industry
- Grades reflect 2016–2024 filings; check the latest establishment record straight from OSHA, or look up a different employer. Look up another
Safety grades reflect employers' self-reported OSHA Form 300A filings from 2016 to 2024 and can lag current conditions. A grade is not a guarantee that any specific workplace is safe or unsafe today. See our methodology and disclaimer.
Frequently Asked Questions
What is Keystone Natural Holdings Boulder's safety grade?
How many injuries has Keystone Natural Holdings Boulder reported?
Similar Employers
Matched by safety record across the industry, by workforce size within Colorado, and by nearby establishments in Boulder - a different peer set than the category browse links below.
Similar TCR (~5.1)
Similar size (~45 workers)
Read our methodology - how this data is sourced, computed, and verified.
Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.