Boilers, heating, manufacturing · Illinois

Certified Tank

Springfield, IL · ~35 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Certified Tank runs at 112% of its industry's injury rate - about level with the typical Boilers, heating, manufacturing workplace, earning a grade C.

Certified Tank: 3.7 TCR = 112% of Boilers, heating, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Certified Tank safety composite

Certified Tank scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 23%), 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

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.69 per 100 workers

Safer than 38% of industry peers

DART rate
F 2.91 per 100 workers

Safer than 23% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Certified Tank held a steady TCR band

Certified Tank's TCR held near 0.2 from 2.7 in 2016 to 2.9 in 2019. Peak filing year was 2017 at 5.4 TCR. In 2019, DART was 0.79× this establishment's average TCR (severity share of cases).

2016=2.7 · 2017=5.4 · 2019=2.9

OSHA ITA Form 300A scorecard

Establishment book 333414 · Springfield, IL ABOVE-IND · SMALL

Grade C · TCR 3.7 · 112% of ind

  • DART 2.9 DART
  • RANK #7/8
  • PHOTO Crown Engineering Corp
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~35 FTE

Nearest TCR peer: Crown Engineering Corp (0.0 TCR gap)

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

Certified Tank in the TCR neighbourhood

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

TCR

What this shows Certified Tank averages 3.7 TCR (112% of the Boilers, heating, manufacturing BLS benchmark).

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

Certified Tank TCR series: 2016=2.7 · 2017=5.4 · 2019=2.9 · BLS 3.3

Where Certified Tank falls in its industry

117 Boilers, heating, manufacturin establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 8 Boilers, heating, manufacturin employers in Illinois.

Certified Tank (35 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 3.0 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 0200400600800 0510152025 Average employees Total Case Rate Certified Tank
Certified Tank (35 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 3.0

Certified Tank has fewer employees than the Boilers, heating, manufacturing median and a higher injury rate than the industry's median TCR of 3.0. 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
2019 2.9 2.9 1 0 0
2017 5.4 5.4 2 0 0
2016 2.7 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333414 · IL · Springfield

117 Boilers, heating, manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 311 employers in Springfield, IL · 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 Crown Engineering Corp 3.7 TCR
NAICS-TCR Weil-McLain Technologies 3.7 TCR
NAICS-TCR Ward Hill 3.8 TCR
NAICS-TCR Miura America Co., Ltd 3.6 TCR
STATE-SIZE Dynegy Kendall Energy LLC 35 FTE
STATE-SIZE M.J.M. Electric Cooperative, Inc. 35 FTE
STATE-SIZE South Beloit Office 35 FTE
STATE-SIZE DuPage Water Commission 35 FTE
CITY-NEAR Memorial Medical Center 4,160 FTE
CITY-NEAR Springfield Memorial Hospital 3,837 FTE
CITY-NEAR Springfield Clinic, LLP 2,870 FTE
CITY-NEAR HSHS St. John's Hospital 2,696 FTE
NAT-TCR 750 11th Avenue 3.7 TCR
NAT-TCR 4054-Abs 0026 1461 3.7 TCR
NAT-TCR Columbus Machine Works Inc 3.7 TCR
NAT-TCR 6400-Swy 0019 1447 3.7 TCR
NAT-SIZE Ramblin Express Inc COS 35 FTE
NAT-SIZE 600 W Wishkah St 35 FTE
NAT-SIZE 903 37th Avenue Court 35 FTE
NAT-SIZE 4054-Abs 0026 3408 35 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: 2019, 2017, 2016. 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.