Gaskets merchant wholesalers · California

Advanced Sealing - Norwalk

Norwalk, CA · ~48 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Advanced Sealing - Norwalk runs at 45% of its industry's injury rate - far safer than the typical Gaskets merchant wholesalers workplace, earning a grade A.

Advanced Sealing - Norwalk: 1.0 TCR = 45% of Gaskets merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Advanced Sealing - Norwalk safety composite

Advanced Sealing - Norwalk scores strongest on total case rate (tcr) (safer than 84% 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).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1 per 100 workers

Safer than 84% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

−2.0

2018→2019

Advanced Sealing - Norwalk injury rate improved

Advanced Sealing - Norwalk's TCR fell 2.0 from 2.0 in 2018 to 0.0 in 2019. Peak filing year was 2018 at 2.0 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2018=2.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 423840 · Norwalk, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 45% of ind

  • DART 0.0 DART
  • RANK #2/34
  • PHOTO Boise Main Office
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~48 FTE

Nearest TCR peer: Boise Main Office (0.0 TCR gap)

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

Advanced Sealing - Norwalk in the TCR neighbourhood

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

TCR

What this shows Advanced Sealing - Norwalk averages 1.0 TCR (45% of the Gaskets merchant wholesalers BLS benchmark).

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

Advanced Sealing - Norwalk TCR series: 2018=2 · 2019=0 · BLS 2.2

Where Advanced Sealing - Norwalk falls in its industry

589 Gaskets merchant wholesalers establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 34 Gaskets merchant wholesalers employers in California.

Advanced Sealing - Norwalk (48 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.5 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Advanced Sealing - Norwalk
Advanced Sealing - Norwalk (48 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.5

Advanced Sealing - Norwalk has more employees than the Gaskets merchant wholesalers median and a lower injury rate than the industry's median TCR of 2.5. 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
2019 0.0 0.0 0 0 0
2018 2.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423840 · CA · Norwalk

589 Gaskets merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 67 employers in Norwalk, 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 Boise Main Office 1.0 TCR
NAICS-TCR Ram Tool Construction Supply Company - Corporate 1.0 TCR
NAICS-TCR Wausau Corporate 1.0 TCR
NAICS-TCR SouthernCarlson, Inc. - Snellville 1.0 TCR
STATE-SIZE ARVIN PRODUCTION & ADMIN 48 FTE
STATE-SIZE Rava Business Park 48 FTE
STATE-SIZE Guerrero Transportation & Contracting Inc 48 FTE
STATE-SIZE VPS, Inc 48 FTE
CITY-NEAR Metropolitan State Hospital 1,782 FTE
CITY-NEAR Department of State Hospitals 1,475 FTE
CITY-NEAR Los Angeles County Registrar-Recorder County Clerk 1,302 FTE
CITY-NEAR MEC Manufacturing LLC Norwalk 1,255 FTE
NAT-TCR USA Allentown 3311 Airport Rd 1.0 TCR
NAT-TCR Arnold Oil Company - Location 1123 1.0 TCR
NAT-TCR Mastic Home Exteriors, dba Ply Gem Siding Group 1.0 TCR
NAT-TCR The Waterford at Pantego 1.0 TCR
NAT-SIZE Lockheed Martin Corporation White Sands Campus (1213) 48 FTE
NAT-SIZE 017 ABC Supply Co., Inc 48 FTE
NAT-SIZE Arnold Oil Company Fuels - Location 4001 48 FTE
NAT-SIZE 840 - Minneapolis 48 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: 2019, 2018. 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.