Prefabricated buildings, metal, manufacturing · Arizona

Southwest Mobile Storage-Phoenix

Name: Southwest Mobile Storage-Phoenix Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Phoenix, AZ · ~68 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Southwest Mobile Storage-Phoenix runs at 108% of its industry's injury rate - about level with the typical Prefabricated buildings, metal, manufacturing workplace, earning a grade C.

Southwest Mobile Storage-Phoenix: 3.6 TCR = 108% of Prefabricated buildings, metal, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Southwest Mobile Storage-Phoenix safety composite

Southwest Mobile Storage-Phoenix scores strongest on total case rate (tcr) (safer than 55% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 3.56 per 100 workers

Safer than 55% of industry peers
DART rate: D 2.91 per 100 workers

Safer than 36% 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%).

Rising injury rate

Southwest Mobile Storage-Phoenix: 2.8 → 4.4 TCR

Peak year 2024 @ 4.4 TCR · DART/TCR 0.82× in 2024

Southwest Mobile Storage-Phoenix's TCR rose 1.6 from 2.8 in 2023 to 4.4 in 2024. In 2024, DART was 0.82× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332311 · Phoenix, AZ ABOVE-IND · SMALL

Grade C · TCR 3.6 · 108% of ind

DART 2.9 DART
RANK #4/10
PHOTO Pritchard Brown LLC
BOOK 2y book
INJ 5 inj
SIZE ~68 FTE

Nearest TCR peer: Pritchard Brown LLC (0.0 TCR gap)

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

This site

3.6
Atikinsion

3.6
Garco Building

3.6
Pritchard Brow

3.5
Metl-Span Shel

3.5

What this shows Southwest Mobile Storage-Phoenix averages 3.6 TCR (108% of the Prefabricated buildings, metal, manufacturing BLS benchmark).

Southwest Mobile Storage-Phoenix TCR series: 2023=2.8 · 2024=4.4 · BLS 3.3

Where Southwest Mobile Storage-Phoenix falls in its industry

393 Prefabricated buildings, metal establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 4.1.

Grade C

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 10 Prefabricated buildings, metal employers in Arizona.

Southwest Mobile Storage-Phoenix (68 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 75 employees and a TCR of 4.1

Southwest Mobile Storage-Phoenix has fewer employees than the Prefabricated buildings, metal, manufact median and a lower injury rate than the industry's median TCR of 4.1. 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	4.4	2.9	3	0	0
2023	2.8	1.4	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332311 · AZ · Phoenix

393 Prefabricated buildings, metal, manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, AZ · 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	Pritchard Brown LLC	BALTIMORE, MD	3.5 TCR
NAICS-TCR	Metl-Span Shelbyville	SHELBYVILLE, IN	3.5 TCR
NAICS-TCR	Atikinsion	PITTSBURG, KS	3.6 TCR
NAICS-TCR	Garco Building Company	AIRWAY HEIGHTS, WA	3.6 TCR
STATE-SIZE	Surprise	SURPRISE	68 FTE
STATE-SIZE	Meritage Homes of Tennessee - Nashville Division	SCOTTSDALE	68 FTE
STATE-SIZE	Premier Building Group	TUCSON	68 FTE
STATE-SIZE	Norstan Communications, Inc.(Intel-Chandler,AZ)*	CHANDLER	68 FTE
CITY-NEAR	Maricopa County	Phoenix	15,504 FTE
CITY-NEAR	Phoenix Children's Hospital	Phoenix	7,575 FTE
CITY-NEAR	All Company	Phoenix	6,261 FTE
CITY-NEAR	6403-64030500	Phoenix	6,153 FTE
NAT-TCR	Cottage Hospital	Woodsville, NH	3.6 TCR
NAT-TCR	Waterline Technologies Inc.	Santa Ana, CA	3.6 TCR
NAT-TCR	Giant 778	Warrenton, VA	3.6 TCR
NAT-TCR	Giant 243	Stafford, VA	3.6 TCR
NAT-SIZE	FWM Mechanical Inc.	Minden, LA	68 FTE
NAT-SIZE	Randall Manufacturing	Elmhurst, IL	68 FTE
NAT-SIZE	Topper Inc.	Sturtevant, WI	68 FTE
NAT-SIZE	Republic Services Albany/Lebanon - 4450	Albany, OR	68 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. 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.