Combination Utility Services · Missouri

Ameren Transmission - Ams

St. Louis, MO · ~22 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
1.2
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Ameren Transmission - Ams runs at 0% of its industry's injury rate - about level with the typical Combination Utility Services workplace, earning a grade C.

Ameren Transmission - Ams: 0.0 TCR = 0% of Combination Utility Services BLS 1.2 · 2y Form 300A (see methodology below)

Ameren Transmission - Ams safety composite

Ameren Transmission - Ams scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 52% 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%).

Ameren Transmission - Ams held a steady TCR band

Ameren Transmission - Ams's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2017. Peak filing year was 2016 at 0.0 TCR.

2016=0.0 · 2017=0.0

OSHA ITA Form 300A scorecard

Establishment book 221121 · St. Louis, MO AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/11
  • PHOTO Oncor ESB
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~22 FTE

Nearest TCR peer: Oncor ESB (0.0 TCR gap)

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

Ameren Transmission - Ams in the TCR neighbourhood

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

TCR

What this shows Ameren Transmission - Ams averages 0.0 TCR (0% of the Combination Utility Services BLS benchmark).

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

Ameren Transmission - Ams TCR series: 2016=0 · 2017=0 · BLS 1.2

Where Ameren Transmission - Ams falls in its industry

263 Combination Utility Services establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.2.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 11 Combination Utility Services employers in Missouri.

Ameren Transmission - Ams (22 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2 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 0246810 Average employees Total Case Rate Ameren Transmission - Ams
Ameren Transmission - Ams (22 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.2

Ameren Transmission - Ams has fewer employees than the Combination Utility Services median and a lower injury rate than the industry's median TCR of 2.2. 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
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221121 · MO · St. Louis

263 Combination Utility Services employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 686 employers in St. Louis, 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 Oncor ESB 0.0 TCR
NAICS-TCR ITC Headquarters - Novi 0.1 TCR
NAICS-TCR WVPA Headquarters 0.1 TCR
NAICS-TCR Oncor Woodall Rodgers 0.1 TCR
STATE-SIZE Turkey Hill Farms, LLC. 22 FTE
STATE-SIZE GAYTAN FARROWING 47117 -EST 22 FTE
STATE-SIZE TERRE HAUTE SOW #6 & #2 -EST 22 FTE
STATE-SIZE Chariton Pork 22 FTE
CITY-NEAR Monsanto - St. Louis 6,028 FTE
CITY-NEAR St. Anthony's Medical Center 3,706 FTE
CITY-NEAR ABI Corporation 2,720 FTE
CITY-NEAR Saint Louis University Hospital 2,084 FTE
NAT-TCR Aviation Other : Virtual Employee Roll-Up Site 0.0 TCR
NAT-TCR AZ-01 0.0 TCR
NAT-TCR CT-02 0.0 TCR
NAT-TCR NJ-05 0.0 TCR
NAT-SIZE Open Gates FTD/ARTI 22 FTE
NAT-SIZE LKC CBTC Flushing 22 FTE
NAT-SIZE 0785 - Alexander City, Al 22 FTE
NAT-SIZE 0768 - Palmdale, Ca 22 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: 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.