Offices of Other Holding Companies · Minnesota

Black Box Services Company-MG*

Maple Grove, MN · ~110 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
1.0
Avg TCR
0.7
Industry avg
0
Fatalities

The verdict

Black Box Services Company-MG* runs at 143% of its industry's injury rate - more dangerous than the typical Offices of Other Holding Companies workplace, earning a grade D.

D
Poor Safety Record
1.0
avg TCR · per 100 workers
0.7
industry benchmark (BLS)
4
recordable injuries tracked

Grade compares Black Box Services Company-MG*'s OSHA Total Case Rate of 1.0 to the Offices of Other Holding Companies BLS benchmark of 0.7 (143% of benchmark) across 4 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.

Injury rate over time

Black Box Services Company-MG*'s yearly Total Case Rate, against the 0.7 industry benchmark.

-0.500.511.522.5 2018201920202021 1.10.7 Industry benchmarkBlack Box Services Company-MG* TCR
Total Case Rate (recordable injuries per 100 full-time workers), OSHA ITA Form 300A. Industry benchmark: BLS IIF, NAICS 551112.

Where Black Box Services Company-MG* falls in its industry

93 Offices of Other Holding Comp establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 0.4.

More dangerous than peersSafer than peers

Trend analysis for Black Box Services Company-MG*

Between 2018 and 2021, Black Box Services Company-MG*'s Total Case Rate improved from 2.1 to 1.1 recordable injuries per 100 full-time workers, a 50% decrease across 3 years of OSHA reporting.

The safest year on record was 2019, at a TCR of 0.0, while 2018 saw the highest rate, at 2.1, a spread of 2.1 points between the best and worst reporting years. That's a wide swing relative to the establishment's overall rate, worth checking the year-by-year table below for whether a single severe year is driving the average, rather than a sustained trend.

Summed across those 4 reporting years, Black Box Services Company-MG* recorded 4 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 4-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 shown on this page for Black Box Services Company-MG* are sourced from its own 4 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 Search

Source: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 551112 - Offices of Other Holding Companies.

DART Rate, Transparent Calculation (2021)

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.

0 DART incidents × 200,000 ÷ 190,677 hours worked = 0.00 DART

Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping

Cross-Validating Context, Establishment vs Industry vs State

Benchmark TCR Source
Black Box Services Company-MG* (this establishment) 1.00 OSHA ITA Form 300A, 4-year avg
Holding companies (except bank, managing) industry avg 0.70 BLS IIF, NAICS 551112
Minnesota state avg (all industries) 5.18 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 Black Box Services Company-MG* 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.

Source: OSHA Inspection Information System (IMIS) - inspection case-number records

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2021 1.1 0.0 1 0 0
2020 0.9 0.9 1 0 0
2019 0.0 0.0 0 0 0
2018 2.1 2.1 2 0 0

What this grade means for you

Use this grade as a relative read on Black Box Services Company-MG*'s reported OSHA injury record versus its Offices of Other Holding Companies peers, not a verdict on whether any single site is safe today.

  • At 143% of the Offices of Other Holding Companies benchmark, Black Box Services Company-MG* reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
  • Judge this record against the wider Offices of Other Holding Companies 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 Black Box Services Company-MG*'s safety grade?
Black Box Services Company-MG* has a safety grade of D (Poor Safety Record). This grade is based on their average Total Case Rate (TCR) of 1.0 compared to the BLS industry benchmark of 0.7 for Offices of Other Holding Companies.
How many injuries has Black Box Services Company-MG* reported?
Black Box Services Company-MG* has reported 4 total injuries and 0 fatalities across 4 years of OSHA data (2021, 2020, 2019, 2018). This data comes from mandatory OSHA Injury Tracking Application (ITA) reports.

Similar Employers

Matched by safety record across the industry, by workforce size within Minnesota, and by nearby establishments in Maple Grove - a different peer set than the category browse links below.

Similar TCR (~1.0)

Similar size (~110 workers)

Nearby in Maple Grove

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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.