Process piping installation · Minnesota

Mechanical Systems Inc. Central

Dundas, MN · ~63 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mechanical Systems Inc. Central runs at 0% of its industry's injury rate - about level with the typical Process piping installation workplace, earning a grade C.

Mechanical Systems Inc. Central: 0.0 TCR = 0% of Process piping installation BLS 2.8 · 3y Form 300A (see methodology below)

Mechanical Systems Inc. Central safety composite

Mechanical Systems Inc. Central scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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

81/100

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 80% of industry peers

Fatalities
D 0

Safer than 51% 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%).

Mechanical Systems Inc. Central held a steady TCR band

Mechanical Systems Inc. Central's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Dundas, MN AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/153
  • PHOTO NXP Semiconductors
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~63 FTE

Nearest TCR peer: NXP Semiconductors (0.0 TCR gap)

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

Mechanical Systems Inc. Central in the TCR neighbourhood

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

TCR

What this shows Mechanical Systems Inc. Central averages 0.0 TCR (0% of the Process piping installation BLS benchmark).

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

Mechanical Systems Inc. Central TCR series: 2018=0 · 2021=0 · 2022=0 · BLS 2.8

Where Mechanical Systems Inc. Central falls in its industry

5,793 Process piping installation establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 153 Process piping installation employers in Minnesota.

Mechanical Systems Inc. Central (63 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Mechanical Systems Inc. Central
Mechanical Systems Inc. Central (63 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mechanical Systems Inc. Central has more employees than the Process piping installation median and a lower injury rate than the industry's median TCR of 3.3. 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · Dundas

5,793 Process piping installation employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 8 employers in Dundas, 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 NXP Semiconductors 0.0 TCR
NAICS-TCR Spectrum Mechanical, LLC 0.0 TCR
NAICS-TCR Houston, TX HVAC 0.1 TCR
NAICS-TCR Starcon - South 0.1 TCR
STATE-SIZE Riverview 63 FTE
STATE-SIZE Freeborn Mower Cooperative Services 63 FTE
STATE-SIZE BELTRAMI ELECTRIC COOPERATIVE 63 FTE
STATE-SIZE Steenberg Watrud Construction LLC 63 FTE
CITY-NEAR DUNDAS MN - 3177 171 FTE
CITY-NEAR CCB 1 108 FTE
CITY-NEAR Mechanical Systems Inc Corporate 107 FTE
CITY-NEAR Mechanical Systems Inc. Dundas 32 FTE
NAT-TCR Raleigh Managed Services 0.0 TCR
NAT-TCR California Department of Transportation Facility 128 0.0 TCR
NAT-TCR Integration Appliance Inc. 0.0 TCR
NAT-TCR Airborn Inc. Addison 0.0 TCR
NAT-SIZE 120 Las Vegas 63 FTE
NAT-SIZE Gulf Crane Services Covington 63 FTE
NAT-SIZE Jomar Machining and Fabricating, Inc. 63 FTE
NAT-SIZE Town & Country Group-Zeeland 63 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: 2022, 2021, 2018. 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.