Plumbers · Iowa

Bowker Pinnacle Mechanical ,LLC

Cedar Rapids, IA · ~92 workers · 2 years of OSHA Injury Tracking Application data.

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

Bowker Pinnacle Mechanical ,LLC runs at 100% of its industry's injury rate - about level with the typical Plumbers workplace, earning a grade C.

Bowker Pinnacle Mechanical ,LLC: 2.8 TCR = 100% of Plumbers BLS 2.8 · 2y Form 300A (see methodology below)

Bowker Pinnacle Mechanical ,LLC safety composite

Bowker Pinnacle Mechanical ,LLC scores strongest on total case rate (tcr) (safer than 56% 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).

D

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.79 per 100 workers

Safer than 56% of industry peers

DART rate
D 0.97 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%).

TCR Δ

−1.7

2022→2023

Bowker Pinnacle Mechanical ,LLC injury rate improved

Bowker Pinnacle Mechanical ,LLC's TCR fell 1.7 from 3.6 in 2022 to 1.9 in 2023. Peak filing year was 2022 at 3.6 TCR. In 2023, DART was 0.35× this establishment's average TCR (severity share of cases).

2022=3.6 · 2023=1.9

OSHA ITA Form 300A scorecard

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

Grade C · TCR 2.8 · 100% of ind

  • DART 1.0 DART
  • RANK #42/94
  • PHOTO Matrix HG, Inc. Novato
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~92 FTE

Nearest TCR peer: Matrix HG, Inc. Novato (0.0 TCR gap)

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

Bowker Pinnacle Mechanical ,LLC in the TCR neighbourhood

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

TCR

What this shows Bowker Pinnacle Mechanical ,LLC averages 2.8 TCR (100% of the Plumbers BLS benchmark).

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

Bowker Pinnacle Mechanical ,LLC TCR series: 2022=3.6 · 2023=1.9 · BLS 2.8

Where Bowker Pinnacle Mechanical ,LLC falls in its industry

5,793 Plumbers establishments

Safer than 56% 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 #42 safest of 94 Plumbers employers in Iowa.

Bowker Pinnacle Mechanical ,LLC (92 employees, TCR 2.8) 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 Bowker Pinnacle Mechanical ,LLC
Bowker Pinnacle Mechanical ,LLC (92 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Bowker Pinnacle Mechanical ,LLC has more employees than the Plumbers 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
2023 1.9 1.0 2 0 0
2022 3.6 2.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IA · Cedar Rapids

5,793 Plumbers employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 466 employers in Cedar Rapids, IA · 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 Matrix HG, Inc. Novato 2.8 TCR
NAICS-TCR Shapiro & Duncan field 2.8 TCR
NAICS-TCR Master Cooling Corporation 2.8 TCR
NAICS-TCR Minton and Roberson Inc. 2.8 TCR
STATE-SIZE Sioux City Corporate Building 92 FTE
STATE-SIZE Communication Data Link - Grimes 92 FTE
STATE-SIZE Shaw Electric Inc at Home Office 92 FTE
STATE-SIZE Progressive Foundry 92 FTE
CITY-NEAR Rockwell Collins (Cedar Rapids IA 400 NE) 6,179 FTE
CITY-NEAR Rockwell Collins - Cedar Rapids C Ave 6,172 FTE
CITY-NEAR CRST EXPEDITED INC 3,475 FTE
CITY-NEAR St. Luke's Methodist Hospital 2,949 FTE
NAT-TCR Store 6 2.8 TCR
NAT-TCR Western Dairy Transport-Hyrum 2.8 TCR
NAT-TCR Skyway Concessions Company LLC 2.8 TCR
NAT-TCR O'Connor Distributing- White River Division 2.8 TCR
NAT-SIZE Autoliv Admin 92 FTE
NAT-SIZE Zoetis Willow Island 92 FTE
NAT-SIZE Hawkins Service Company LLC 92 FTE
NAT-SIZE Kingspan Insulated Panels Modesto 92 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: 2023, 2022. 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.