Guided missile and space vehicle parts (except engines) manufacturing · Mississippi

OrbitalATK Large Structures COE

Name: OrbitalATK Large Structures COE Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Iuka, MS · ~154 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

OrbitalATK Large Structures COE runs at 35% of its industry's injury rate - far safer than the typical Guided missile and space vehicle parts (except engines) manufacturing workplace, earning a grade A.

OrbitalATK Large Structures COE: 1.2 TCR = 35% of Guided missile and space vehicle parts (except engines) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

OrbitalATK Large Structures COE safety composite

OrbitalATK Large Structures COE scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.17 per 100 workers

Safer than 46% of industry peers
DART rate: D 0.5 per 100 workers

Safer than 43% 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

OrbitalATK Large Structures COE: 0.9 → 1.5 TCR

Peak year 2019 @ 1.5 TCR · DART/TCR 0.43× in 2019

OrbitalATK Large Structures COE's TCR rose 0.6 from 0.9 in 2016 to 1.5 in 2019. In 2019, DART was 0.43× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336419 · Iuka, MS AT/BELOW-IND · MID

Grade A · TCR 1.2 · 35% of ind

DART 0.5 DART
RANK P46
PHOTO Ducommun - Appleton
BOOK 3y book
INJ 6 inj
SIZE ~154 FTE

Nearest TCR peer: Ducommun - Appleton (0.1 TCR gap)

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

This site

1.2
Ducommun - App

1.1
Orbital Scienc

1
Raytheon_Andov

0.9
NGAS-MS01

0.9

What this shows OrbitalATK Large Structures COE averages 1.2 TCR (35% of the Guided missile and space vehicle parts (except engines) manufacturing BLS benchmark).

OrbitalATK Large Structures COE TCR series: 2016=0.9 · 2018=1.1 · 2019=1.5 · BLS 3.3

Where OrbitalATK Large Structures COE falls in its industry

41 Guided missile and space vehic establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 1.1.

Grade A

More dangerous than peersSafer than peers

OrbitalATK Large Structures COE (154 employees, TCR 1.2) among 20 same-industry peers, split at the industry median of 193 employees and a TCR of 1.1

OrbitalATK Large Structures COE has fewer employees than the Guided missile and space vehicle parts ( 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
2019	1.5	0.5	3
2018	1.1	0.6	2
2016	0.9	0.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

336419 · MS · Iuka

41 Guided missile and space vehicle parts (except engines) manufacturing employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 32 employers in Iuka, MS · 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	Ducommun - Appleton	APPLETON, WI	1.1 TCR
NAICS-TCR	Orbital Sciences Corporation inc	BELTSVILLE, MD	1.0 TCR
NAICS-TCR	Raytheon_Andover_MA	ANDOVER, MA	0.9 TCR
NAICS-TCR	NGAS-MS01	IUKA, MS	0.9 TCR
STATE-SIZE	Mississippi Tank & Manufacturing Co Hattiesburg	HATTIESBURG	154 FTE
STATE-SIZE	Southwark Metal - Mississippi Division	SOUTHHAVEN	154 FTE
STATE-SIZE	Rite Hite Products - Horn Lake	HORN LAKE	154 FTE
STATE-SIZE	Lockheed Martin Corporation LM Aero - Meridian (1507)	MERIDIAN	154 FTE
CITY-NEAR	Northrop Grumman Systems Corporation	Iuka	427 FTE
CITY-NEAR	Roll Form	Iuka	184 FTE
CITY-NEAR	Tishomingo Health Services	Iuka	177 FTE
CITY-NEAR	TISHOMINGO MANOR NURSING HOME	Iuka	122 FTE
NAT-TCR	Diamond Animal Health, Inc.	Des Moines, IA	1.2 TCR
NAT-TCR	Transportation Partners and Logistics LLC	Casper, WY	1.2 TCR
NAT-TCR	Pharmacia Hepar LLC (Pfizer Franklin)	Franklin, OH	1.2 TCR
NAT-TCR	OPW Engineered Systems	Lebanon, OH	1.2 TCR
NAT-SIZE	Brookdale	Naperville, IL	154 FTE
NAT-SIZE	Mitec Powertrain, Inc	Findlay, OH	154 FTE
NAT-SIZE	St. Mary's Good Samaritan Hospital - Greensboro	Greensboro, GA	154 FTE
NAT-SIZE	Crystal Hill	Crystal Hill, VA	154 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, 2016. 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.