Fire sprinkler system installation · Tennessee

US180: Knoxville 290 - SG

Knoxville, TN · ~91 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

US180: Knoxville 290 - SG runs at 28% of its industry's injury rate - far safer than the typical Fire sprinkler system installation workplace, earning a grade A.

US180: Knoxville 290 - SG: 0.8 TCR = 28% of Fire sprinkler system installation BLS 2.8 · 5y Form 300A (see methodology below)

US180: Knoxville 290 - SG safety composite

US180: Knoxville 290 - SG scores strongest on total case rate (tcr) (safer than 91% 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.78 per 100 workers

Safer than 91% of industry peers

DART rate
D 1.02 per 100 workers

Safer than 52% 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%).

US180: Knoxville 290 - SG held a steady TCR band

US180: Knoxville 290 - SG's TCR held near 0.0 from 1.0 in 2017 to 1.0 in 2021. In 2021, DART was 1.31× this establishment's average TCR (severity share of cases).

2017=1.0 · 2018=0.0 · 2019=0.9 · 2020=1.0 · 2021=1.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Knoxville, TN AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 28% of ind

  • DART 1.0 DART
  • RANK #11/117
  • PHOTO Springfield Mechanic…
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~91 FTE

Nearest TCR peer: Springfield Mechanical Services, Inc (0.0 TCR gap)

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

US180: Knoxville 290 - SG in the TCR neighbourhood

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

TCR

What this shows US180: Knoxville 290 - SG averages 0.8 TCR (28% 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

US180: Knoxville 290 - SG TCR series: 2017=1 · 2018=0 · 2019=0.9 · 2020=1 · 2021=1 · BLS 2.8

Where US180: Knoxville 290 - SG falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 117 Fire sprinkler system installa employers in Tennessee.

US180: Knoxville 290 - SG (91 employees, TCR 0.8) 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 US180: Knoxville 290 - SG
US180: Knoxville 290 - SG (91 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

US180: Knoxville 290 - 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 1.0 1.0 1 0 0
2019 0.9 0.9 1 0 0
2018 0.0 0.0 0 0 0
2017 1.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TN · Knoxville

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 747 employers in Knoxville, TN · 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 Springfield Mechanical Services, Inc 0.8 TCR
NAICS-TCR Pendergrass Enterprises Inc. 0.8 TCR
NAICS-TCR Delta Building Technologies 0.8 TCR
NAICS-TCR Carrier Commercial Services (New Orleans) 0.8 TCR
STATE-SIZE PRI of East TN, Inc. 91 FTE
STATE-SIZE H & M Industrial Services, Inc. 91 FTE
STATE-SIZE Rawso Constructors 91 FTE
STATE-SIZE Develey Mustard and Condiments 91 FTE
CITY-NEAR Cellular Sales Services Group LLC 6,387 FTE
CITY-NEAR University Health System, Inc 5,215 FTE
CITY-NEAR Functional Pathways of TN LLC 2,258 FTE
CITY-NEAR HES Facilities Services K-12 2,157 FTE
NAT-TCR Kansas City, MO - Topeka, KS HVAC 0.8 TCR
NAT-TCR Little Rock, AR HVAC 0.8 TCR
NAT-TCR Spokane, WA/Boise, ID HVAC 0.8 TCR
NAT-TCR CH Employment Services, LLC 0.8 TCR
NAT-SIZE US164: Columbus 583 - SG 91 FTE
NAT-SIZE C&C Group - Lenexa, KS 91 FTE
NAT-SIZE Skills Unlimited Inc. 91 FTE
NAT-SIZE IKO Industries 91 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.