Heat exchangers manufacturing · Missouri

Heat Transfer Systems, Inc.

Saint Louis, MO · ~28 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Heat Transfer Systems, Inc. runs at 0% of its industry's injury rate - about level with the typical Heat exchangers manufacturing workplace, earning a grade C.

Heat Transfer Systems, Inc.: 0.0 TCR = 0% of Heat exchangers manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Heat Transfer Systems, Inc. safety composite

Heat Transfer Systems, Inc. scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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 79% 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%).

Heat Transfer Systems, Inc. held a steady TCR band

Heat Transfer Systems, Inc.'s TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2020=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 332410 · Saint Louis, MO AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK P100
  • PHOTO Heatco, Inc.
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~28 FTE

Nearest TCR peer: Heatco, Inc. (0.1 TCR gap)

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

Heat Transfer Systems, Inc. in the TCR neighbourhood

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

TCR

What this shows Heat Transfer Systems, Inc. averages 0.0 TCR (0% of the Heat exchangers manufacturing BLS benchmark).

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

Heat Transfer Systems, Inc. TCR series: 2017=0 · 2020=0 · 2023=0 · 2024=0 · BLS 3.3

Where Heat Transfer Systems, Inc. falls in its industry

171 Heat exchangers manufacturing establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers
Heat Transfer Systems, Inc. (28 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9 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 05101520 Average employees Total Case Rate Heat Transfer Systems, Inc.
Heat Transfer Systems, Inc. (28 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9

Heat Transfer Systems, Inc. has fewer employees than the Heat exchangers manufacturing median and a lower injury rate than the industry's median TCR of 2.9. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332410 · MO · Saint Louis

171 Heat exchangers manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 448 employers in Saint 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 Heatco, Inc. 0.1 TCR
NAICS-TCR Columbia Hydronics Company 0.2 TCR
NAICS-TCR Thermal Engineering International Joplin 0.3 TCR
NAICS-TCR Mersen Salem 0.3 TCR
STATE-SIZE Southern Hills 28 FTE
STATE-SIZE MOPV-SEL-PRAIRIE VIEW - LAYING HEN' 28 FTE
STATE-SIZE State Line Combined Cycle 28 FTE
STATE-SIZE AMEREN MISSOURI - Substations - South 28 FTE
CITY-NEAR MO002 12,691 FTE
CITY-NEAR Barnes-Jewish Hospital 9,005 FTE
CITY-NEAR MERCY HOSPITAL ST LOUIS 5,653 FTE
CITY-NEAR Checkerboard Square 3,464 FTE
NAT-TCR Envision Printing, LLC 0.0 TCR
NAT-TCR Cardinal Health 7000 and 7200 0.0 TCR
NAT-TCR One Federal Street 0.0 TCR
NAT-TCR City of Fremont - Community Support Includes Recreation and Human Services 0.0 TCR
NAT-SIZE Marquipt 28 FTE
NAT-SIZE Air Products and Chemicals Inc. LaSalle Facility 28 FTE
NAT-SIZE SN Precision Enterprises Inc dba Pacamor Kubar Bearings 28 FTE
NAT-SIZE Quarry Lake Winery 28 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: 2024, 2023, 2020, 2017. 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.