Fabrication, metal cabinet or countertop, on site · California

Mas Metals Inc

San Leandro, CA · ~50 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mas Metals Inc runs at 350% of its industry's injury rate - far more dangerous than the typical Fabrication, metal cabinet or countertop, on site workplace, earning a grade F.

Mas Metals Inc: 9.8 TCR = 350% of Fabrication, metal cabinet or countertop, on site BLS 2.8 · 2y Form 300A (see methodology below)

Mas Metals Inc safety composite

Mas Metals Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.81 per 100 workers

Safer than 14% of industry peers

DART rate
D 2.79 per 100 workers

Safer than 39% 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

Mas Metals Inc: 5.7 → 13.9 TCR

Peak year 2018 @ 13.9 TCR · DART/TCR 0.28× in 2018

Mas Metals Inc's TCR rose 8.3 from 5.7 in 2017 to 13.9 in 2018. In 2018, DART was 0.28× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238390 · San Leandro, CA ABOVE-IND · SMALL

Grade F · TCR 9.8 · 350% of ind

  • DART 2.8 DART
  • RANK #46/55
  • PHOTO Escue & Associates, …
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~50 FTE

Nearest TCR peer: Escue & Associates, Inc. dba OTM Furniture Installations, Sacramento (0.0 TCR gap)

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

Mas Metals Inc in the TCR neighbourhood

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

TCR

What this shows Mas Metals Inc averages 9.8 TCR (350% of the Fabrication, metal cabinet or countertop, on site BLS benchmark).

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

Mas Metals Inc TCR series: 2017=5.7 · 2018=13.9 · BLS 2.8

Where Mas Metals Inc falls in its industry

403 Fabrication, metal cabinet or establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #46 safest of 55 Fabrication, metal cabinet or employers in California.

Mas Metals Inc (50 employees, TCR 9.8) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1 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 0100200300400500 051015 Average employees Total Case Rate Mas Metals Inc
Mas Metals Inc (50 employees, TCR 9.8) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1

Mas Metals Inc has fewer employees than the Fabrication, metal cabinet or countertop median and a higher injury rate than the industry's median TCR of 4.1. 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
2018 13.9 2.8 4 1 0
2017 5.7 5.7 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238390 · CA · San Leandro

403 Fabrication, metal cabinet or countertop, on site employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 227 employers in San Leandro, CA · 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 Escue & Associates, Inc. dba OTM Furniture Installations, Sacramento 9.8 TCR
NAICS-TCR ACS - Portland 9.9 TCR
NAICS-TCR Layman Fabrication Inc. 9.9 TCR
NAICS-TCR Pacific Pebbles Corporation Dba Life Deck Coating Installations 9.7 TCR
STATE-SIZE Jack Bros., Inc. 50 FTE
STATE-SIZE M Three Ranches, LLC 50 FTE
STATE-SIZE Penterman Farming Company 50 FTE
STATE-SIZE Trefethen Farming, LLC 50 FTE
CITY-NEAR California Department of Transportation Facility 475 2,891 FTE
CITY-NEAR California Department of Transportation Facility 571 2,891 FTE
CITY-NEAR 2032-02120451 2,079 FTE
CITY-NEAR 02820451 SAN LEANDRO MEDICAL CENTER 1,763 FTE
NAT-TCR Ricky's 39th Street 9.8 TCR
NAT-TCR RAM Industries, LLC 9.8 TCR
NAT-TCR 216 ABC Supply Co., Inc 9.8 TCR
NAT-TCR 6400-Swy 0027 3613 9.8 TCR
NAT-SIZE US Zinc - Clarksville 50 FTE
NAT-SIZE North Coast Concrete Inc. 50 FTE
NAT-SIZE Muddy Creek 50 FTE
NAT-SIZE AmeriGas - Ft. Lauderdale, FL 50 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: 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.