Cast stone, concrete (except structural), manufacturing · Minnesota

Stoneworks Architectural Precast

Elk River, MN · ~35 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Stoneworks Architectural Precast runs at 352% of its industry's injury rate - far more dangerous than the typical Cast stone, concrete (except structural), manufacturing workplace, earning a grade F.

Stoneworks Architectural Precast: 11.6 TCR = 352% of Cast stone, concrete (except structural), manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Stoneworks Architectural Precast safety composite

Stoneworks Architectural Precast scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 2%), 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).

F

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.61 per 100 workers

Safer than 11% of industry peers

DART rate
F 15.46 per 100 workers

Safer than 2% 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

Stoneworks Architectural Precast: 3.4 → 15.5 TCR

Peak year 2020 @ 19.3 TCR · DART/TCR 1.33× in 2023

Stoneworks Architectural Precast's TCR rose 12.1 from 3.4 in 2019 to 15.5 in 2023. Peak filing year was 2020 at 19.3 TCR. In 2023, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327390 · Elk River, MN ABOVE-IND · SMALL

Grade F · TCR 11.6 · 352% of ind

  • DART 15.5 DART
  • RANK #15/21
  • PHOTO Precast Specialties …
  • BOOK 5y book
  • INJ 14 inj
  • SIZE ~35 FTE

Nearest TCR peer: Precast Specialties Corp (0.1 TCR gap)

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

Stoneworks Architectural Precast in the TCR neighbourhood

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

TCR

What this shows Stoneworks Architectural Precast averages 11.6 TCR (352% of the Cast stone, concrete (except structural), manufacturing BLS benchmark).

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

Stoneworks Architectural Precast TCR series: 2019=3.4 · 2020=19.3 · 2021=14.8 · 2022=5.1 · 2023=15.5 · BLS 3.3

Where Stoneworks Architectural Precast falls in its industry

790 Cast stone, concrete (except s establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 21 Cast stone, concrete (except s employers in Minnesota.

Stoneworks Architectural Precast (35 employees, TCR 11.6) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Stoneworks Architectural Precast
Stoneworks Architectural Precast (35 employees, TCR 11.6) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Stoneworks Architectural Precast has fewer employees than the Cast stone, concrete (except structural) median and a higher injury rate than the industry's median TCR of 4.6. 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
2023 15.5 15.5 5 0 0
2022 5.1 5.1 2 0 0
2021 14.8 14.8 3 1 0
2020 19.3 19.3 4 1 0
2019 3.4 3.4 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · MN · Elk River

790 Cast stone, concrete (except structural), manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 102 employers in Elk River, 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 Precast Specialties Corp 11.7 TCR
NAICS-TCR Romeoville - CPL 11.7 TCR
NAICS-TCR API 11.5 TCR
NAICS-TCR Nashville Wilbert Burial Vault Company 11.4 TCR
STATE-SIZE Dollymount 35 FTE
STATE-SIZE Scotch Prairie Farms LLC 35 FTE
STATE-SIZE Genex Farm Systems Melrose 35 FTE
STATE-SIZE Black Dog Power Plant 35 FTE
CITY-NEAR WM 3209 437 FTE
CITY-NEAR Sherburne County Government Center - General 418 FTE
CITY-NEAR 3209 387 FTE
CITY-NEAR Sherburne County Government Center 367 FTE
NAT-TCR BYK Construction Inc. 11.6 TCR
NAT-TCR Edson Manufacturing Inc 11.6 TCR
NAT-TCR Manhattan Day Hab 11.6 TCR
NAT-TCR Recology Blossom Valley Organics North 11.6 TCR
NAT-SIZE Village of Shiloh 35 FTE
NAT-SIZE Wyoming 35 FTE
NAT-SIZE Coal City Fire Protection District Station #2 35 FTE
NAT-SIZE Mitchell Crane Rental Inc. 35 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: 2023, 2022, 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.