Fire sprinkler system installation · Michigan

US120: Grand Rapids 327 - SG

Grand Rapids, MI · ~28 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

US120: Grand Rapids 327 - SG runs at 20% of its industry's injury rate - far safer than the typical Fire sprinkler system installation workplace, earning a grade A.

US120: Grand Rapids 327 - SG: 0.6 TCR = 20% of Fire sprinkler system installation BLS 2.8 · 6y Form 300A (see methodology below)

US120: Grand Rapids 327 - SG safety composite

US120: Grand Rapids 327 - SG scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 51%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.55 per 100 workers

Safer than 95% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

US120: Grand Rapids 327 - SG held a steady TCR band

US120: Grand Rapids 327 - SG's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2021. Peak filing year was 2017 at 3.3 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=3.3 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Grand Rapids, MI AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 20% of ind

  • DART 0.0 DART
  • RANK #9/153
  • PHOTO Murphy Company (Colo…
  • BOOK 6y book
  • INJ 1 inj
  • SIZE ~28 FTE

Nearest TCR peer: Murphy Company (Colorado) (0.0 TCR gap)

Read with this employer → · Industry book → · Michigan employers → · Look up another →

US120: Grand Rapids 327 - SG in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows US120: Grand Rapids 327 - SG averages 0.6 TCR (20% of the Fire sprinkler system installation BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

US120: Grand Rapids 327 - SG TCR series: 2016=0 · 2017=3.3 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · BLS 2.8

Where US120: Grand Rapids 327 - SG falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 153 Fire sprinkler system installa employers in Michigan.

US120: Grand Rapids 327 - SG (28 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate US120: Grand Rapids 327 - SG
US120: Grand Rapids 327 - SG (28 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

US120: Grand Rapids 327 - SG has fewer employees than the Fire sprinkler system installation median and a lower injury rate than the industry's median TCR of 3.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 3.3 3.3 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MI · Grand Rapids

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 1,006 employers in Grand Rapids, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Murphy Company (Colorado) 0.6 TCR
NAICS-TCR Air Systems Sheet Metal Company, Inc. 0.6 TCR
NAICS-TCR Casto Technical SErvices 0.6 TCR
NAICS-TCR Denver CO Branch 0.6 TCR
STATE-SIZE Hamlin Farms 28 FTE
STATE-SIZE Crossroads Dairy 28 FTE
STATE-SIZE Grand Traverse Assembly DBA Grand Traverse Pallet 28 FTE
STATE-SIZE Zeeland Generation 28 FTE
CITY-NEAR SHHG-GR BUTTERWORTH CA 9,012 FTE
CITY-NEAR SH Butterworth Hospital 7,397 FTE
CITY-NEAR Mercy Health Saint Mary's Hospital-MH-MI 2,914 FTE
CITY-NEAR Steelcase - Grand Rapids / Kentwood 2,817 FTE
NAT-TCR US200: Madison 334 - SG 0.6 TCR
NAT-TCR US199: Green Bay 381 - SG 0.6 TCR
NAT-TCR US129: Las Vegas 435 - SG 0.6 TCR
NAT-TCR Central PA HVAC 0.6 TCR
NAT-SIZE Allentown, PA HVAC 28 FTE
NAT-SIZE Milestone Senior Living Eau Claire 28 FTE
NAT-SIZE Ortiz Service Center 28 FTE
NAT-SIZE Thrift Store Watsonville 28 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

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, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.