Aftercoolers (i.e., heat exchangers) manufacturing · Minnesota

Hamon Deltak, Inc

Plymouth, MN · ~82 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Hamon Deltak, Inc runs at 79% of its industry's injury rate - safer than the typical Aftercoolers (i.e., heat exchangers) manufacturing workplace, earning a grade B.

Hamon Deltak, Inc: 2.6 TCR = 79% of Aftercoolers (i.e., heat exchangers) manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Hamon Deltak, Inc safety composite

Hamon Deltak, Inc scores strongest on total case rate (tcr) (safer than 56% of same-industry peers) and weakest on dart rate (safer than 46%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.62 per 100 workers

Safer than 56% of industry peers

DART rate
D 1.44 per 100 workers

Safer than 46% 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

Hamon Deltak, Inc: 1.8 → 2.9 TCR

Peak year 2019 @ 3.6 TCR · DART/TCR 0.55× in 2020

Hamon Deltak, Inc's TCR rose 1.1 from 1.8 in 2017 to 2.9 in 2020. Peak filing year was 2019 at 3.6 TCR. In 2020, DART was 0.55× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332410 · Plymouth, MN AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 79% of ind

  • DART 1.4 DART
  • RANK P56
  • PHOTO Super Radiator Coils…
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~82 FTE

Nearest TCR peer: Super Radiator Coils - Phoenix (0.0 TCR gap)

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

Hamon Deltak, Inc in the TCR neighbourhood

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

TCR

What this shows Hamon Deltak, Inc averages 2.6 TCR (79% of the Aftercoolers (i.e., heat exchangers) manufacturing BLS benchmark).

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

Hamon Deltak, Inc TCR series: 2017=1.8 · 2018=2.2 · 2019=3.6 · 2020=2.9 · BLS 3.3

Where Hamon Deltak, Inc falls in its industry

171 Aftercoolers (i.e., heat excha establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers
Hamon Deltak, Inc (82 employees, TCR 2.6) 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 Hamon Deltak, Inc
Hamon Deltak, Inc (82 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9

Hamon Deltak, Inc has more employees than the Aftercoolers (i.e., heat exchangers) man 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
2020 2.9 1.4 2 0 0
2019 3.6 1.2 3 0 0
2018 2.2 2.2 2 0 0
2017 1.8 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332410 · MN · Plymouth

171 Aftercoolers (i.e., heat exchangers) manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 321 employers in Plymouth, MN · 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 Super Radiator Coils - Phoenix 2.6 TCR
NAICS-TCR Alfa Laval Inc. Niagara (loc code: NBNY08) 2.6 TCR
NAICS-TCR Gaspar Inc. 2.6 TCR
NAICS-TCR VPI Precision Holdings, LLC 2.6 TCR
STATE-SIZE Frerichs Construction 82 FTE
STATE-SIZE RRSC Minneapolis/St. Paul Market 82 FTE
STATE-SIZE CD Tile & Stone 82 FTE
STATE-SIZE Lofton Label, Inc 82 FTE
CITY-NEAR Lawrence Service LLC 3,881 FTE
CITY-NEAR EP SH Plymouth MN 2,084 FTE
CITY-NEAR EP / SH Plymouth MN 1,982 FTE
CITY-NEAR CN Plymouth 1,565 FTE
NAT-TCR 0000000105 Quickchek Food Stores 2.6 TCR
NAT-TCR First Transit-55616-University of Chicago 2.6 TCR
NAT-TCR Golden Service Center 2.6 TCR
NAT-TCR Rouser Concrete LLC 2.6 TCR
NAT-SIZE PEEQ Imaging 82 FTE
NAT-SIZE SPO 82 FTE
NAT-SIZE Polk Power Station 82 FTE
NAT-SIZE Ledgewood Bay 82 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: 2020, 2019, 2018, 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.