Waterproofing contractors · California

F. J. Zam Company

Chino, CA · ~25 workers · 4 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

F. J. Zam Company runs at 0% of its industry's injury rate - about level with the typical Waterproofing contractors workplace, earning a grade C.

F. J. Zam Company: 0.0 TCR = 0% of Waterproofing contractors BLS 2.8 · 4y Form 300A (see methodology below)

F. J. Zam Company safety composite

F. J. Zam Company scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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

80/100

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 79% 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%).

F. J. Zam Company held a steady TCR band

F. J. Zam Company's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2020. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238390 · Chino, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/55
  • PHOTO Pegasus Painting & W…
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~25 FTE

Nearest TCR peer: Pegasus Painting & Waterproofing LLC. (0.0 TCR gap)

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

F. J. Zam Company in the TCR neighbourhood

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

TCR

What this shows F. J. Zam Company averages 0.0 TCR (0% of the Waterproofing contractors BLS benchmark).

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

F. J. Zam Company TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=0 · BLS 2.8

Where F. J. Zam Company falls in its industry

403 Waterproofing contractors establishments

Safer than 100% 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 #0 safest of 55 Waterproofing contractors employers in California.

F. J. Zam Company (25 employees, TCR 0.0) 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 F. J. Zam Company
F. J. Zam Company (25 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1

F. J. Zam Company has fewer employees than the Waterproofing contractors median and a lower 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238390 · CA · Chino

403 Waterproofing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 268 employers in Chino, 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 Pegasus Painting & Waterproofing LLC. 0.0 TCR
NAICS-TCR General Insulatoin 0.1 TCR
NAICS-TCR Bath Makeover by Shugarman's Inc 0.2 TCR
NAICS-TCR TDC Waterproofing 0.2 TCR
STATE-SIZE Conservation Farms Ranches 25 FTE
STATE-SIZE GM Ag Services, Inc. 25 FTE
STATE-SIZE Farm Shop 25 FTE
STATE-SIZE Dougherty Brothers 25 FTE
CITY-NEAR 4078 2,902 FTE
CITY-NEAR 8103 2,259 FTE
CITY-NEAR WM 4078 1,732 FTE
CITY-NEAR California Institution for Men 1,680 FTE
NAT-TCR Meijer 0.0 TCR
NAT-TCR HI-02 0.0 TCR
NAT-TCR NY-03 0.0 TCR
NAT-TCR Richmond East 0.0 TCR
NAT-SIZE Encompass Pharmaceutical Services, Inc 25 FTE
NAT-SIZE Jeffersonville, IN 25 FTE
NAT-SIZE Foley Products Company 25 FTE
NAT-SIZE TCI Hilton Head #769 25 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.