Footing and foundation concrete contractors · California

Addessi Brothers Inc. (Office)

Downey, CA · ~26 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Addessi Brothers Inc. (Office) runs at 35% of its industry's injury rate - far safer than the typical Footing and foundation concrete contractors workplace, earning a grade A.

Addessi Brothers Inc. (Office): 1.0 TCR = 35% of Footing and foundation concrete contractors BLS 2.8 · 4y Form 300A (see methodology below)

Addessi Brothers Inc. (Office) safety composite

Addessi Brothers Inc. (Office) scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 51%), 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.99 per 100 workers

Safer than 90% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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%).

TCR Δ

−4.0

2020→2024

Addessi Brothers Inc. (Office) injury rate improved

Addessi Brothers Inc. (Office)'s TCR fell 4.0 from 4.0 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 4.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=4.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238110 · Downey, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 35% of ind

  • DART 0.0 DART
  • RANK #8/166
  • PHOTO BRAWCO, Inc.
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~26 FTE

Nearest TCR peer: BRAWCO, Inc. (0.0 TCR gap)

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

Addessi Brothers Inc. (Office) in the TCR neighbourhood

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

TCR

What this shows Addessi Brothers Inc. (Office) averages 1.0 TCR (35% of the Footing and foundation concrete contractors BLS benchmark).

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

Addessi Brothers Inc. (Office) TCR series: 2020=4 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where Addessi Brothers Inc. (Office) falls in its industry

1,314 Footing and foundation concret establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 166 Footing and foundation concret employers in California.

Addessi Brothers Inc. (Office) (26 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate Addessi Brothers Inc. (Office)
Addessi Brothers Inc. (Office) (26 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Addessi Brothers Inc. (Office) has fewer employees than the Footing and foundation concrete contract median and a lower injury rate than the industry's median TCR of 3.8. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2020 4.0 4.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Downey

1,314 Footing and foundation concrete contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 107 employers in Downey, 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 BRAWCO, Inc. 1.0 TCR
NAICS-TCR C&C Footings & Foundations, LLC 1.0 TCR
NAICS-TCR Vertical Concrete Structures Inc 1.0 TCR
NAICS-TCR Innovative Concrete Designs Inc. 1.0 TCR
STATE-SIZE HAULING & TRAILER SHOP 26 FTE
STATE-SIZE Seasholtz Co., LLC 26 FTE
STATE-SIZE Redwood Valley Vineyards 26 FTE
STATE-SIZE North Central Coast Vineyards 26 FTE
CITY-NEAR OSI Staffing Inc. 4,494 FTE
CITY-NEAR California Department of Transportation Facility 202 2,546 FTE
CITY-NEAR 08880101 DOWNEY MEDICAL CENTER 2,323 FTE
CITY-NEAR 2032-08180101 1,924 FTE
NAT-TCR Safety Kleen Systems Inc 77EPF 1.0 TCR
NAT-TCR Lowville - 7388 Utica Blvd 1.0 TCR
NAT-TCR Corporate Offices 1.0 TCR
NAT-TCR Multi-Color Batavia 1.0 TCR
NAT-SIZE MKS Klamath Falls 26 FTE
NAT-SIZE City of Winsted 26 FTE
NAT-SIZE Clean Harbors Recycling Services of Ohio LLC 67SH 26 FTE
NAT-SIZE Clean Harbors Environmental Services Inc 47IL 26 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: 2024, 2023, 2022, 2020. 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.