Fire sprinkler system installation · Iowa

US093: Indianapolis 331 - SG

Indianapolis, IA · ~96 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

US093: Indianapolis 331 - SG runs at 54% of its industry's injury rate - safer than the typical Fire sprinkler system installation workplace, earning a grade B.

US093: Indianapolis 331 - SG: 1.5 TCR = 54% of Fire sprinkler system installation BLS 2.8 · 4y Form 300A (see methodology below)

US093: Indianapolis 331 - SG safety composite

US093: Indianapolis 331 - SG scores strongest on total case rate (tcr) (safer than 78% 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.51 per 100 workers

Safer than 78% of industry peers

DART rate
D 1 per 100 workers

Safer than 53% 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%).

US093: Indianapolis 331 - SG held a steady TCR band

US093: Indianapolis 331 - SG's TCR held near 0.0 from 1.0 in 2018 to 1.0 in 2021. Peak filing year was 2020 at 3.1 TCR. In 2021, DART was 0.66× this establishment's average TCR (severity share of cases).

2018=1.0 · 2019=1.0 · 2020=3.1 · 2021=1.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Indianapolis, IA AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 54% of ind

  • DART 1.0 DART
  • RANK #18/94
  • PHOTO Mesa - Fresno
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~96 FTE

Nearest TCR peer: Mesa - Fresno (0.0 TCR gap)

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

US093: Indianapolis 331 - SG in the TCR neighbourhood

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

TCR

What this shows US093: Indianapolis 331 - SG averages 1.5 TCR (54% 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

US093: Indianapolis 331 - SG TCR series: 2018=1 · 2019=1 · 2020=3.1 · 2021=1 · BLS 2.8

Where US093: Indianapolis 331 - SG falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 94 Fire sprinkler system installa employers in Iowa.

US093: Indianapolis 331 - SG (96 employees, TCR 1.5) 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 US093: Indianapolis 331 - SG
US093: Indianapolis 331 - SG (96 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

US093: Indianapolis 331 - SG has more 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 1.0 1.0 1 0 0
2020 3.1 2.1 3 0 0
2019 1.0 1.0 1 0 0
2018 1.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IA · Indianapolis

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 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 Mesa - Fresno 1.5 TCR
NAICS-TCR Southern Comfort of Charlotte Inc 1.5 TCR
NAICS-TCR Locke AMI 1.5 TCR
NAICS-TCR JRC Mechanical 1.5 TCR
STATE-SIZE Waterloo Service Center 96 FTE
STATE-SIZE 7123_18981 96 FTE
STATE-SIZE Architectural Wall Systems, LLC 96 FTE
STATE-SIZE Michael Foods Inc. 96 FTE
CITY-NEAR Airtron Indianapolis 217 FTE
NAT-TCR Lake Park Service Center 1.5 TCR
NAT-TCR HWS 1.5 TCR
NAT-TCR Edina ISD #273 Valley View Middle School 1.5 TCR
NAT-TCR WuXi AppTec STP Main 1.5 TCR
NAT-SIZE Atlanta Manufacturing Plant 96 FTE
NAT-SIZE BMW of El Cajon 96 FTE
NAT-SIZE Dexter Axle Company - Plant 21 96 FTE
NAT-SIZE Toro Construction Corp 96 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. 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.