Building materials supply dealers · California

CA171A

Name: CA171A Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

San Francisco, CA · ~101 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 5.5
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

CA171A runs at 162% of its industry's injury rate - more dangerous than the typical Building materials supply dealers workplace, earning a grade D.

CA171A: 5.5 TCR = 162% of Building materials supply dealers BLS 3.4 · 3y Form 300A (see methodology below)

CA171A safety composite

CA171A scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 20%), 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 5.5 per 100 workers

Safer than 47% of industry peers
DART rate: F 7.21 per 100 workers

Safer than 20% 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

CA171A: 4.3 → 8.2 TCR

Peak year 2019 @ 8.2 TCR · DART/TCR 1.31× in 2019

CA171A's TCR rose 4.0 from 4.3 in 2017 to 8.2 in 2019. In 2019, DART was 1.31× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444190 · San Francisco, CA ABOVE-IND · MID

Grade D · TCR 5.5 · 162% of ind

DART 7.2 DART
RANK #86/159
PHOTO Maximus Building Sup…
BOOK 3y book
INJ 16 inj
SIZE ~101 FTE

Nearest TCR peer: Maximus Building Supply - Olive (0.0 TCR gap)

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

This site

5.5
Maximus Buildi

5.5
Nisbet Corpora

5.5
Lumber and Bui

5.5
2807-1427

5.5

What this shows CA171A averages 5.5 TCR (162% of the Building materials supply dealers BLS benchmark).

CA171A TCR series: 2017=4.3 · 2018=4 · 2019=8.2 · BLS 3.4

Where CA171A falls in its industry

1,643 Building materials supply deal establishments

Safer than 47% 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 #86 safest of 159 Building materials supply deal employers in California.

CA171A (101 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

CA171A 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
2019	8.2	7.2	8
2018	4.0	3.0	4
2017	4.3	3.2	4

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · CA · San Francisco

1,643 Building materials supply dealers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,144 employers in San Francisco, 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	Maximus Building Supply - Olive	OLIVE BRANCH, MS	5.5 TCR
NAICS-TCR	Nisbet Corporate	CINCINNATI, OH	5.5 TCR
NAICS-TCR	Lumber and Building Materials	FREMONT, NE	5.5 TCR
NAICS-TCR	2807-1427	HAGERSTOWN, MD	5.5 TCR
STATE-SIZE	Kirschenmann Farms, Inc	BAKERSFIELD	101 FTE
STATE-SIZE	M & R Company	LODI	101 FTE
STATE-SIZE	California Sun Grower Services	COLLEGE CITY	101 FTE
STATE-SIZE	Camacho FLC, Inc	BAKERSFIELD	101 FTE
CITY-NEAR	UC San Francisco	San Francisco	18,070 FTE
CITY-NEAR	DoorDash, Inc.	San Francisco	12,430 FTE
CITY-NEAR	UC San Francisco Health	San Francisco	12,262 FTE
CITY-NEAR	SFO - Airport United Airlines Offices	San Francisco	11,622 FTE
NAT-TCR	Vycom Olefin	Scranton, PA	5.5 TCR
NAT-TCR	CORPORATE	Hialeah, FL	5.5 TCR
NAT-TCR	Phoenix (HR)	Phoenix, AZ	5.5 TCR
NAT-TCR	654 - Huntington Station	Huntington Station, NY	5.5 TCR
NAT-SIZE	Cypress Woods Care Center	Angleton, TX	101 FTE
NAT-SIZE	Horizon Specialty Hospital of Henderson	Las Vegas, NV	101 FTE
NAT-SIZE	Mueller Company - Brownsville TX	Brownsville, TX	101 FTE
NAT-SIZE	Texas Clay Plants	Malakoff, TX	101 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, 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.