Building materials supply dealers · California

Ashby Lumber- Berkeley

Name: Ashby Lumber- Berkeley Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Berkeley, CA · ~87 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.4
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Ashby Lumber- Berkeley runs at 188% of its industry's injury rate - more dangerous than the typical Building materials supply dealers workplace, earning a grade D.

Ashby Lumber- Berkeley: 6.4 TCR = 188% of Building materials supply dealers BLS 3.4 · 2y Form 300A (see methodology below)

Ashby Lumber- Berkeley safety composite

Ashby Lumber- Berkeley scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 28%), 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).

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 6.38 per 100 workers

Safer than 40% of industry peers
DART rate: F 5.45 per 100 workers

Safer than 28% 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

Ashby Lumber- Berkeley: 5.9 → 6.8 TCR

Peak year 2023 @ 6.8 TCR · DART/TCR 0.85× in 2023

Ashby Lumber- Berkeley's TCR rose 0.9 from 5.9 in 2020 to 6.8 in 2023. In 2023, DART was 0.85× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444190 · Berkeley, CA ABOVE-IND · SMALL

Grade D · TCR 6.4 · 188% of ind

DART 5.5 DART
RANK #91/159
PHOTO Hammond Lumber Compa…
BOOK 2y book
INJ 10 inj
SIZE ~87 FTE

Nearest TCR peer: Hammond Lumber Company - Boothbay Harbor (0.0 TCR gap)

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This site

6.4
Hammond Lumber

6.4
06 Rockwood

6.4
Custom Bilt Ca

6.4
CA303A

6.4

What this shows Ashby Lumber- Berkeley averages 6.4 TCR (188% of the Building materials supply dealers BLS benchmark).

Ashby Lumber- Berkeley TCR series: 2020=5.9 · 2023=6.8 · BLS 3.4

Where Ashby Lumber- Berkeley falls in its industry

1,643 Building materials supply deal establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 5.2.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #91 safest of 159 Building materials supply deal employers in California.

Ashby Lumber- Berkeley (87 employees, TCR 6.4) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Ashby Lumber- Berkeley has more employees than the Building materials supply dealers median and a higher injury rate than the industry's median TCR of 5.2. 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
2023	6.8	5.5	5	0	0
2020	5.9	4.8	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · CA · Berkeley

1,643 Building materials supply dealers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 120 employers in Berkeley, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Hammond Lumber Company - Boothbay Harbor	BOOTHBAY HARBOR, ME	6.4 TCR
NAICS-TCR	06 Rockwood	PORTLAND, OR	6.4 TCR
NAICS-TCR	Custom Bilt Cabinet and Supply	SHREVEPORT, LA	6.4 TCR
NAICS-TCR	CA303A	SANTA ANA, CA	6.4 TCR
STATE-SIZE	Martinelli Vineyard Management, Inc	WINDSOR	87 FTE
STATE-SIZE	farming	FRESNO	87 FTE
STATE-SIZE	A. SAMBADO & SON INC	LINDEN	87 FTE
STATE-SIZE	Agromillora California	GRIDLEY	87 FTE
CITY-NEAR	UC Berkeley	Berkeley	22,120 FTE
CITY-NEAR	Alta Bates Summit Medical Center (213-ABH)	Berkeley	1,998 FTE
CITY-NEAR	Sutter Bay Hospitals (30391)	Berkeley	1,917 FTE
CITY-NEAR	Berkeley, CA	Berkeley	1,106 FTE
NAT-TCR	Gray Warehouse	Gray, TN	6.4 TCR
NAT-TCR	Wm Orr & Sons Inc	Jonestown, PA	6.4 TCR
NAT-TCR	South out patient cancer center	Indianapolils, IN	6.4 TCR
NAT-TCR	Artisan Electric Inc.	Seattle, WA	6.4 TCR
NAT-SIZE	City Hall - Community Development	Salem, OR	87 FTE
NAT-SIZE	Genencor International WI, Inc.	Beloit, WI	87 FTE
NAT-SIZE	Morrisette Paper Company - Corporate	Browns Summit, NC	87 FTE
NAT-SIZE	Mi Cocina - 77 Highland Park Village, Da	Dallas, TX	87 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: 2023, 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.