Finish carpentry · California

Siteline Los Angeles

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

San Dimas, CA · ~78 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Siteline Los Angeles runs at 153% of its industry's injury rate - more dangerous than the typical Finish carpentry workplace, earning a grade D.

Siteline Los Angeles: 4.3 TCR = 153% of Finish carpentry BLS 2.8 · 3y Form 300A (see methodology below)

Siteline Los Angeles safety composite

Siteline Los Angeles scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 16%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.28 per 100 workers

Safer than 54% of industry peers
DART rate: F 6.19 per 100 workers

Safer than 16% 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

Siteline Los Angeles: 3.6 → 9.3 TCR

Peak year 2023 @ 9.3 TCR · DART/TCR 1.45× in 2023

Siteline Los Angeles's TCR rose 5.7 from 3.6 in 2021 to 9.3 in 2023. In 2023, DART was 1.45× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238350 · San Dimas, CA ABOVE-IND · SMALL

Grade D · TCR 4.3 · 153% of ind

DART 6.2 DART
RANK #23/66
PHOTO 3-G Trim, Inc
BOOK 3y book
INJ 8 inj
SIZE ~78 FTE

Nearest TCR peer: 3-G Trim, Inc (0.0 TCR gap)

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

This site

4.3
3-G Trim, Inc

4.3
Armortech Wind

4.3
Legend Interio

4.3
Warehouse Kent

4.3

What this shows Siteline Los Angeles averages 4.3 TCR (153% of the Finish carpentry BLS benchmark).

Siteline Los Angeles TCR series: 2021=3.6 · 2022=0 · 2023=9.3 · BLS 2.8

Where Siteline Los Angeles falls in its industry

367 Finish carpentry establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 4.7.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 66 Finish carpentry employers in California.

Siteline Los Angeles (78 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7

Siteline Los Angeles has more employees than the Finish carpentry median and a lower injury rate than the industry's median TCR of 4.7. 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
2023	9.3	6.2	3
2022	0.0	0.0	0
2021	3.6	3.6	5

OSHA ITA peer cross-reference

Establishment peer ledger

238350 · CA · San Dimas

367 Finish carpentry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 73 employers in San Dimas, 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	3-G Trim, Inc	PHOENIX, AZ	4.3 TCR
NAICS-TCR	Armortech Windows and Doors Clearwater	CLEARWATER, FL	4.3 TCR
NAICS-TCR	Legend Interior Construction	DELAWARE, OH	4.3 TCR
NAICS-TCR	Warehouse Kentwood MI	KENTWOOD, MI	4.3 TCR
STATE-SIZE	California Endive Farms	RIO VISTA	78 FTE
STATE-SIZE	VF - Napa	NAPA	78 FTE
STATE-SIZE	Russell Harris Farms	MADERA	78 FTE
STATE-SIZE	Hadley Date Gardens, Inc.	THERMAL	78 FTE
CITY-NEAR	ROCKWELL DRYWALL, INC.	San Dimas	1,302 FTE
CITY-NEAR	LOCATION 15008	San Dimas	796 FTE
CITY-NEAR	Gilead Sciences, Inc.	San Dimas	686 FTE
CITY-NEAR	Raging Waters Los Angeles	San Dimas	473 FTE
NAT-TCR	Continental Tide	Virginia Beach, VA	4.3 TCR
NAT-TCR	Dept. of Corrections (31)	Seward, AK	4.3 TCR
NAT-TCR	Cash Saver 237	Del City, OK	4.3 TCR
NAT-TCR	Braselton Distribution Center	Braselton, GA	4.3 TCR
NAT-SIZE	East New York	Brooklyn, NY	78 FTE
NAT-SIZE	Calhoun	Calhoun, GA	78 FTE
NAT-SIZE	Philips NAM Highland Heights OH	Highland Heights, OH	78 FTE
NAT-SIZE	Shannon Construction Company	Pittsburgh, PA	78 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, 2022, 2021. 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.