Plumbing and heating contractors · Missouri

Connelly Plumbing Co

Springfield, MO · ~48 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Connelly Plumbing Co runs at 114% of its industry's injury rate - about level with the typical Plumbing and heating contractors workplace, earning a grade C.

Connelly Plumbing Co: 3.2 TCR = 114% of Plumbing and heating contractors BLS 2.8 · 5y Form 300A (see methodology below)

Connelly Plumbing Co safety composite

Connelly Plumbing Co scores strongest on dart rate (safer than 80% 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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.19 per 100 workers

Safer than 52% 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%).

Rising injury rate

Connelly Plumbing Co: 0.0 → 2.1 TCR

Peak year 2019 @ 7.6 TCR · DART/TCR 0× in 2021

Connelly Plumbing Co's TCR rose 2.1 from 0.0 in 2017 to 2.1 in 2021. Peak filing year was 2019 at 7.6 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Springfield, MO ABOVE-IND · SMALL

Grade C · TCR 3.2 · 114% of ind

  • DART 0.0 DART
  • RANK #48/90
  • PHOTO Shine Solar
  • BOOK 5y book
  • INJ 8 inj
  • SIZE ~48 FTE

Nearest TCR peer: Shine Solar (0.0 TCR gap)

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

Connelly Plumbing Co in the TCR neighbourhood

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

TCR

What this shows Connelly Plumbing Co averages 3.2 TCR (114% of the Plumbing and heating contractors BLS benchmark).

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

Connelly Plumbing Co TCR series: 2017=0 · 2018=0 · 2019=7.6 · 2020=6.2 · 2021=2.1 · BLS 2.8

Where Connelly Plumbing Co falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 52% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #48 safest of 90 Plumbing and heating contracto employers in Missouri.

Connelly Plumbing Co (48 employees, TCR 3.2) 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 Connelly Plumbing Co
Connelly Plumbing Co (48 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Connelly Plumbing Co has fewer employees than the Plumbing and heating contractors 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 2.1 0.0 1 0 0
2020 6.2 2.1 3 0 0
2019 7.6 1.9 4 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MO · Springfield

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 633 employers in Springfield, MO · 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 Shine Solar 3.2 TCR
NAICS-TCR Illingworth-Kilgust Mechanical Madison Office 3.2 TCR
NAICS-TCR Satterlee Mechanical Contracting Corporation 3.2 TCR
NAICS-TCR Limbach - WPA 3.2 TCR
STATE-SIZE The Doe Run Company / Central Office 48 FTE
STATE-SIZE Charles F. Vatterott Construction Company 48 FTE
STATE-SIZE Worlds of Fun (Cedar Fair, LP, ET AL ID# 29-178536106-8) 48 FTE
STATE-SIZE Road Runner Safety Services, Inc 48 FTE
CITY-NEAR MERCY HOSPITAL SPRINGFIELD 4,885 FTE
CITY-NEAR Prime, Inc. HQ 3,091 FTE
CITY-NEAR Corp 3,052 FTE
CITY-NEAR Bass Pro Corporate 1,888 FTE
NAT-TCR FedEX Office Minneapolis Manufacturing Plant 3.2 TCR
NAT-TCR Sam Carbis Solutions Group- Florence 3.2 TCR
NAT-TCR Hockenbergs 3.2 TCR
NAT-TCR Store #038 3.2 TCR
NAT-SIZE OR2 48 FTE
NAT-SIZE Holiday Inn Milwaukee Riverfront 48 FTE
NAT-SIZE Midland Paper - Des Plaines, IL 48 FTE
NAT-SIZE Public Safety 48 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.