Sheet metal work (except stampings) manufacturing · Minnesota

Assurance Manufacturing

Coon Rapids, MN · ~108 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Assurance Manufacturing runs at 94% of its industry's injury rate - about level with the typical Sheet metal work (except stampings) manufacturing workplace, earning a grade C.

Assurance Manufacturing: 3.1 TCR = 94% of Sheet metal work (except stampings) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Assurance Manufacturing safety composite

Assurance Manufacturing scores strongest on total case rate (tcr) (safer than 69% 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.11 per 100 workers

Safer than 69% of industry peers

DART rate
D 2.06 per 100 workers

Safer than 46% 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%).

Rising injury rate

Assurance Manufacturing: 3.5 → 4.1 TCR

Peak year 2024 @ 4.1 TCR · DART/TCR 0.66× in 2024

Assurance Manufacturing's TCR rose 0.7 from 3.5 in 2022 to 4.1 in 2024. In 2024, DART was 0.66× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332322 · Coon Rapids, MN AT/BELOW-IND · MID

Grade C · TCR 3.1 · 94% of ind

  • DART 2.1 DART
  • RANK #13/41
  • PHOTO Royston LLC Field Se…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~108 FTE

Nearest TCR peer: Royston LLC Field Services (0.0 TCR gap)

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

Assurance Manufacturing in the TCR neighbourhood

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

TCR

What this shows Assurance Manufacturing averages 3.1 TCR (94% of the Sheet metal work (except stampings) manufacturing BLS benchmark).

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

Assurance Manufacturing TCR series: 2022=3.5 · 2023=1.8 · 2024=4.1 · BLS 3.3

Where Assurance Manufacturing falls in its industry

1,158 Sheet metal work (except stamp establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 41 Sheet metal work (except stamp employers in Minnesota.

Assurance Manufacturing (108 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.5 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 050100150200 05101520 Average employees Total Case Rate Assurance Manufacturing
Assurance Manufacturing (108 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.5

Assurance Manufacturing has more employees than the Sheet metal work (except stampings) manu median and a lower injury rate than the industry's median TCR of 4.5. 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 4.1 2.1 4 0 0
2023 1.8 0.0 2 0 0
2022 3.5 2.6 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332322 · MN · Coon Rapids

1,158 Sheet metal work (except stampings) manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 155 employers in Coon Rapids, 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 Royston LLC Field Services 3.1 TCR
NAICS-TCR Thybar Corporation 3.1 TCR
NAICS-TCR Tate Access Floors - Headquarters 3.1 TCR
NAICS-TCR Nailor Industries of Texas - Rankin 3.1 TCR
STATE-SIZE Gordon Construction of Mahnomen, Inc 108 FTE
STATE-SIZE Kraemer North America - MN All Others 108 FTE
STATE-SIZE Gartner Refrigeration 108 FTE
STATE-SIZE Main 108 FTE
CITY-NEAR Mercy Hospital 2,851 FTE
CITY-NEAR rms Company 1,058 FTE
CITY-NEAR Coon Rapids Customer Exp Ctr 477 FTE
CITY-NEAR City of Coon Rapids 401 FTE
NAT-TCR Seabrook 3.1 TCR
NAT-TCR PSI Valdez Refinery 3.1 TCR
NAT-TCR Affy Tapple, LLC 3.1 TCR
NAT-TCR Andrews Vineyards 3.1 TCR
NAT-SIZE Ruth Jensen Village 108 FTE
NAT-SIZE Solmax Geosynthetics, LLC 108 FTE
NAT-SIZE Packer Fastener 108 FTE
NAT-SIZE VNA Care Network 5 108 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, 2022. 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.