Heat exchangers manufacturing · Virginia

Mersen USA ACE Corp.

Salem, VA · ~81 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mersen USA ACE Corp. runs at 54% of its industry's injury rate - safer than the typical Heat exchangers manufacturing workplace, earning a grade B.

Mersen USA ACE Corp.: 1.8 TCR = 54% of Heat exchangers manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Mersen USA ACE Corp. safety composite

Mersen USA ACE Corp. scores strongest on dart rate (safer than 79% 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).

C

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.79 per 100 workers

Safer than 73% 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%).

Rising injury rate

Mersen USA ACE Corp.: 1.0 → 2.6 TCR

Peak year 2024 @ 2.6 TCR · DART/TCR 0× in 2024

Mersen USA ACE Corp.'s TCR rose 1.6 from 1.0 in 2019 to 2.6 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332410 · Salem, VA AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 54% of ind

  • DART 0.0 DART
  • RANK #6/8
  • PHOTO Thermal Transfer corp
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~81 FTE

Nearest TCR peer: Thermal Transfer corp (0.0 TCR gap)

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

Mersen USA ACE Corp. in the TCR neighbourhood

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

TCR

What this shows Mersen USA ACE Corp. averages 1.8 TCR (54% of the Heat exchangers manufacturing BLS benchmark).

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

Mersen USA ACE Corp. TCR series: 2019=1 · 2024=2.6 · BLS 3.3

Where Mersen USA ACE Corp. falls in its industry

171 Heat exchangers manufacturing establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 8 Heat exchangers manufacturing employers in Virginia.

Mersen USA ACE Corp. (81 employees, TCR 1.8) 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 Mersen USA ACE Corp.
Mersen USA ACE Corp. (81 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9

Mersen USA ACE Corp. has more 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 2.6 0.0 2 0 0
2019 1.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332410 · VA · Salem

171 Heat exchangers manufacturing employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 134 employers in Salem, VA · 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 Thermal Transfer corp 1.8 TCR
NAICS-TCR DUNN HEAT EXCHANGERS BAY CITY 1.8 TCR
NAICS-TCR Bendel Tank & Heat Exchanger Corp 1.8 TCR
NAICS-TCR Aurora Industrial Machining 1.8 TCR
STATE-SIZE Albemarle County Service Authority 81 FTE
STATE-SIZE JES Roanoke 81 FTE
STATE-SIZE EVI Services, LLC 81 FTE
STATE-SIZE Bagby Electric of Virginia, LLC 81 FTE
CITY-NEAR Carter Machinery Company, Inc. 2,763 FTE
CITY-NEAR Lewis Gale Medical Center 1,159 FTE
CITY-NEAR Yokohama Tire Manufacturing Virginia, LLC 770 FTE
CITY-NEAR LewisGale Medical Center 690 FTE
NAT-TCR Capitol City Electric 1.8 TCR
NAT-TCR Frontier Metal Stamping, Inc. 1.8 TCR
NAT-TCR Olympus Technical Services, Inc. 1.8 TCR
NAT-TCR Diversified Communications Services, LLC 1.8 TCR
NAT-SIZE PKG Contracting, Inc 81 FTE
NAT-SIZE Comefri USA Inc. 81 FTE
NAT-SIZE Belle Reve Senior Living 81 FTE
NAT-SIZE West Hernando Office 81 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, 2019. 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.