Roof trusses, wood, manufacturing · Arizona

United Southwest Components

Tempe, AZ · ~90 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.0
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

United Southwest Components runs at 273% of its industry's injury rate - far more dangerous than the typical Roof trusses, wood, manufacturing workplace, earning a grade F.

United Southwest Components: 9.0 TCR = 273% of Roof trusses, wood, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

United Southwest Components safety composite

United Southwest Components scores strongest on dart rate (safer than 35% of same-industry peers) and weakest on fatalities (safer than 0%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9 per 100 workers

Safer than 34% of industry peers

DART rate
D 5.28 per 100 workers

Safer than 35% of industry peers

Fatalities
F 1

Safer than 0% 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

−1.4

2022→2024

United Southwest Components injury rate improved

United Southwest Components's TCR fell 1.4 from 9.8 in 2022 to 8.4 in 2024. Peak filing year was 2022 at 9.8 TCR. In 2024, DART was 0.59× this establishment's average TCR (severity share of cases).

2022=9.8 · 2023=8.7 · 2024=8.4

OSHA ITA Form 300A scorecard

Establishment book 321214 · Tempe, AZ ABOVE-IND · SMALL

Grade F · TCR 9.0 · 273% of ind

  • DART 5.3 DART
  • RANK #9/14
  • PHOTO Hart Components LLC
  • BOOK 3y book
  • INJ 18 inj
  • SIZE ~90 FTE

Nearest TCR peer: Hart Components LLC (0.0 TCR gap)

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

United Southwest Components in the TCR neighbourhood

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

TCR

What this shows United Southwest Components averages 9.0 TCR (273% of the Roof trusses, wood, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

United Southwest Components TCR series: 2022=9.8 · 2023=8.7 · 2024=8.4 · BLS 3.3

Where United Southwest Components falls in its industry

421 Roof trusses, wood, manufactur establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 7.0.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 14 Roof trusses, wood, manufactur employers in Arizona.

United Southwest Components (90 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 7.0 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 02004006008001,000 0102030 Average employees Total Case Rate United Southwest Components
United Southwest Components (90 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 7.0

United Southwest Components has more employees than the Roof trusses, wood, manufacturing median and a higher injury rate than the industry's median TCR of 7.0. 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 8.4 5.3 5 3 0
2023 8.7 7.0 5 0 0
2022 9.8 6.1 8 0 1

OSHA ITA peer cross-reference

Establishment peer ledger

321214 · AZ · Tempe

421 Roof trusses, wood, manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 569 employers in Tempe, AZ · 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 Hart Components LLC 9.0 TCR
NAICS-TCR Franklin Building Supply - Boise Truss 9.0 TCR
NAICS-TCR Littfin Truss Co 9.0 TCR
NAICS-TCR SNAKE RIVER TRUSS 9.0 TCR
STATE-SIZE 6400-SWY-0017-0017-02644 90 FTE
STATE-SIZE 69030005-501 LOS ALTOS RANCH MARKETS 501 90 FTE
STATE-SIZE Cadence at Garner 90 FTE
STATE-SIZE Generations at Ahwatukee 90 FTE
CITY-NEAR SALT RIVER PROJECT DISTRICT VALLEY 4,655 FTE
CITY-NEAR 202376 4,627 FTE
CITY-NEAR Valley Plants and Offices 4,518 FTE
CITY-NEAR IES Communications, LLC 3,432 FTE
NAT-TCR Hope Springs 9.0 TCR
NAT-TCR Columbia Orchard Mgt 9.0 TCR
NAT-TCR Building Maintenance 9.0 TCR
NAT-TCR CVDMD-Cone-Cardiovascular Division MDs 9.0 TCR
NAT-SIZE Marywood Heights 90 FTE
NAT-SIZE Hillcrest Home Inc 90 FTE
NAT-SIZE Reynolds 90 FTE
NAT-SIZE Harding's #388 90 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. 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.