Space vehicles, complete, manufacturing · Arizona

Northrop Grumman - AZ Warehouse

Tempe, AZ · ~23 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Northrop Grumman - AZ Warehouse runs at 141% of its industry's injury rate - more dangerous than the typical Space vehicles, complete, manufacturing workplace, earning a grade D.

Northrop Grumman - AZ Warehouse: 4.6 TCR = 141% of Space vehicles, complete, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Northrop Grumman - AZ Warehouse safety composite

Northrop Grumman - AZ Warehouse scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 1%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.64 per 100 workers

Safer than 2% of industry peers

DART rate
F 9.29 per 100 workers

Safer than 1% 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

Northrop Grumman - AZ Warehouse: 0.0 → 9.3 TCR

Peak year 2020 @ 9.3 TCR · DART/TCR 2× in 2020

Northrop Grumman - AZ Warehouse's TCR rose 9.3 from 0.0 in 2019 to 9.3 in 2020. In 2020, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336414 · Tempe, AZ ABOVE-IND · SMALL

Grade D · TCR 4.6 · 141% of ind

  • DART 9.3 DART
  • RANK #9/9
  • PHOTO PCC Rollmet, Inc.
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~23 FTE

Nearest TCR peer: PCC Rollmet, Inc. (0.2 TCR gap)

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

Northrop Grumman - AZ Warehouse in the TCR neighbourhood

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

TCR

What this shows Northrop Grumman - AZ Warehouse averages 4.6 TCR (141% of the Space vehicles, complete, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Northrop Grumman - AZ Warehouse TCR series: 2019=0 · 2020=9.3 · BLS 3.3

Where Northrop Grumman - AZ Warehouse falls in its industry

82 Space vehicles, complete, manu establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 1.1.

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 9 Space vehicles, complete, manu employers in Arizona.

Northrop Grumman - AZ Warehouse (23 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 504 employees and a TCR of 1.1 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 01,0002,0003,0004,0005,000 0246 Average employees Total Case Rate Northrop Grumman - AZ Warehouse
Northrop Grumman - AZ Warehouse (23 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 504 employees and a TCR of 1.1

Northrop Grumman - AZ Warehouse has fewer employees than the Space vehicles, complete, manufacturing median and a higher injury rate than the industry's median TCR of 1.1. 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
2020 9.3 9.3 1 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336414 · AZ · Tempe

82 Space vehicles, complete, 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 PCC Rollmet, Inc. 4.4 TCR
NAICS-TCR Brownsville, TX 5.0 TCR
NAICS-TCR ULA-Harlingen 4.2 TCR
NAICS-TCR McGregor, TX 5.4 TCR
STATE-SIZE Nakase Brothers Wholesale Nursery AZ 23 FTE
STATE-SIZE Eloy Farm 23 FTE
STATE-SIZE McClintock Dairy, LLP - MDL266 23 FTE
STATE-SIZE Coolidge 23 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 Angelica - Rockmart 4.6 TCR
NAT-TCR Western Specialty Contractors - Branch 027 - Tulsa, OK 4.6 TCR
NAT-TCR New Hope of Indiana 4.6 TCR
NAT-TCR 0000000124 Quickchek Food Stores 4.6 TCR
NAT-SIZE Office 23 FTE
NAT-SIZE S09190 - Florida Training Center 23 FTE
NAT-SIZE BT Moberly-Urbandale 23 FTE
NAT-SIZE 123 Springs Plaza 23 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: 2020, 2019. 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.