Ceramic tiles, floor and wall, manufacturing · Minnesota

Mercury Mosaics Minneapolis

Minneapolis, MN · ~28 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mercury Mosaics Minneapolis runs at 380% of its industry's injury rate - far more dangerous than the typical Ceramic tiles, floor and wall, manufacturing workplace, earning a grade F.

Mercury Mosaics Minneapolis: 12.6 TCR = 380% of Ceramic tiles, floor and wall, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Mercury Mosaics Minneapolis safety composite

Mercury Mosaics Minneapolis scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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 12.55 per 100 workers

Safer than 5% of industry peers

DART rate
F 6.57 per 100 workers

Safer than 9% 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%).

TCR Δ

−3.0

2017→2020

Mercury Mosaics Minneapolis injury rate improved

Mercury Mosaics Minneapolis's TCR fell 3.0 from 9.6 in 2017 to 6.6 in 2020. Peak filing year was 2018 at 26.9 TCR. In 2020, DART was 0.52× this establishment's average TCR (severity share of cases).

2017=9.6 · 2018=26.9 · 2019=7.1 · 2020=6.6

OSHA ITA Form 300A scorecard

Establishment book 327120 · Minneapolis, MN ABOVE-IND · SMALL

Grade F · TCR 12.6 · 380% of ind

  • DART 6.6 DART
  • RANK P5
  • PHOTO STONEPEAK CERAMICS, …
  • BOOK 4y book
  • INJ 13 inj
  • SIZE ~28 FTE

Nearest TCR peer: STONEPEAK CERAMICS, INC. (0.2 TCR gap)

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

Mercury Mosaics Minneapolis in the TCR neighbourhood

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

TCR

What this shows Mercury Mosaics Minneapolis averages 12.6 TCR (380% of the Ceramic tiles, floor and wall, manufacturing BLS benchmark).

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

Mercury Mosaics Minneapolis TCR series: 2017=9.6 · 2018=26.9 · 2019=7.1 · 2020=6.6 · BLS 3.3

Where Mercury Mosaics Minneapolis falls in its industry

307 Ceramic tiles, floor and wall, establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers
Mercury Mosaics Minneapolis (28 employees, TCR 12.6) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7 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 051015 Average employees Total Case Rate Mercury Mosaics Minneapolis
Mercury Mosaics Minneapolis (28 employees, TCR 12.6) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7

Mercury Mosaics Minneapolis has fewer employees than the Ceramic tiles, floor and wall, manufactu median and a higher injury rate than the industry's median TCR of 3.7. 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 6.6 6.6 2 0 0
2019 7.1 7.1 2 0 0
2018 26.9 26.9 7 0 0
2017 9.6 9.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327120 · MN · Minneapolis

307 Ceramic tiles, floor and wall, manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 1,321 employers in Minneapolis, 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 STONEPEAK CERAMICS, INC. 12.8 TCR
NAICS-TCR Carolina Ceramics 13.1 TCR
NAICS-TCR US Brick LLC 13.3 TCR
NAICS-TCR Refractory Service Corporation-East Chicago 13.4 TCR
STATE-SIZE Shooting Star Native Seeds 28 FTE
STATE-SIZE Moore Calves 28 FTE
STATE-SIZE 2528-Glyndon, MN 28 FTE
STATE-SIZE Worthington Public Utilities 28 FTE
CITY-NEAR University of Minnesota Twin Cities 22,522 FTE
CITY-NEAR MN950 MN TELECOMMUTER 12,021 FTE
CITY-NEAR 0501 - City Center 8,459 FTE
CITY-NEAR Hennepin County Medical Center 7,030 FTE
NAT-TCR Entekra 12.6 TCR
NAT-TCR Saxonburg Ofc/Whse 12.6 TCR
NAT-TCR WAG HOTELS - San Diego 12.6 TCR
NAT-TCR Day School Pittsburgh 12.6 TCR
NAT-SIZE Xl Fire Protection - Nv 28 FTE
NAT-SIZE 15 Floyd 28 FTE
NAT-SIZE Technical Metal Finishing 28 FTE
NAT-SIZE MacKinnon Jacksonville 28 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.