Industry profile · NAICS 336412

Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing

Workplace injury rates across 336 OSHA-reporting establishments in this industry, 2016–2024.

336
Employers
2.2
Avg TCR
3.3
BLS benchmark
5,005
Injuries

The industry picture

Employers in Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing average 2.2 recordable injuries per 100 workers, below the BLS national benchmark of 3.3.

2.2
avg TCR · reporting employers
3.3
BLS national benchmark
336
employers reporting
5,005
recordable injuries

OSHA-reporting establishments skew toward larger, higher-hazard sites, so the reporting average runs above the BLS all-establishment benchmark.

What Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing Safety Data Reveals

The Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing sector (NAICS 336412) encompasses 336 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 5,005 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 2.2 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.

The Bureau of Labor Statistics publishes a separate national benchmark TCR of 3.3 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 2.2 is below the BLS benchmark, a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.

The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers, not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

Employers in this industry, by injury rate

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Employer LocationGradeAvg TCR
Rolls-Royce: Banded Stator Indianapolis, IN C 2.7
MB Aerospace East Granby, CT C 2.7
Enjet Aero - TH Terre Haute, IN C 2.7
Willow Springs Complex Central Point, OR C 2.7
Precision Gear College Point, NY C 2.7
AVMATS Engine Support O'Fallon, MO C 2.6
New England Aifoil Products Farmington, CT C 2.6
Hanwha Aerospace USA - Glastonbury Glastonbury, CT B 2.6
Hanwha Aerospace USA - Cheshire Cheshire, CT B 2.6
AMK Welding South Windsor, CT B 2.6
Williams International Ogden, UT B 2.6
Supply Chain Lynn MA Lynn, MA B 2.6
Precision Mold & Tool Government Division San Antonio, TX B 2.5
Jet Aviation Specialists LLC Miami, FL B 2.5
Power Flow Systems Daytona Beach, FL B 2.5
Enginetics Corporation Huber Heights, OH B 2.5
Mt R&O, LLC Cincinnati, OH B 2.5
Covington Aircraft Radial Division Okmulgee, OK B 2.5
Services : ACSC, OH Springdale, OH B 2.4
Rolls-Royce: On-Wing Care Indianapolis, IN B 2.4
Bischoff Aerospace Inc Doral, FL B 2.4
Supply Chain Rutland VT North Clarendon, VT B 2.4
Barnes Aerospace Ogden Division Ogden, UT B 2.3
Collins Engine Nozzles Inc (West Des Moines IA Delevan) West Des Moines, IA B 2.3
Enjet Aero Bloomfield Bloomfield, CT B 2.3
Machesney Park Campus Machesney Park, IL B 2.3
GKN Aerospace Engine Systems, North Charlestown Charlestown, CT B 2.2
Pratt and Whitney Engine Services, Inc Atlanta, GA B 2.2
Propulsion Technologies International Miramar, FL B 2.2
Services : McAllen, TX Mcallen, TX B 2.2
Supply Chain : Middle River, MD Baltimore, MD B 2.2
CTL Aerospace Inc. Cincinnati, OH B 2.1
Loves Park Campus Loves Park, IL B 2.1
LPI Industries Hollywood, FL B 2.1
Standard Aero Hillsboro, OH B 2.1
Turbopower LLC Opa-Locka, FL B 2.1
Vital Engineered Components Company Sterling Heights, MI B 2.1
Supply Chain : Lafayette Engine Facility Lafayette, IN B 2.1
Ancra Group : C-A Design Doever, NH B 2.1
Beacon Group, Inc Newington, CT B 2.1
Enjet Aero Dayton Huber Heights, OH B 2.0
Safran Aerospace Composites Rochester, NH B 2.0
Applied Solutions Group (ASG) : C-A Design Dover, NH B 2.0
Demusz Mfg. Co., Inc. East Hartford, CT B 2.0
Advanced Turbine Component Manufacturing LLC - 711 85282 Tempe, Az, AZ B 2.0
B&F Machine Co., Inc New Britain, CT B 2.0
Rolls-Royce Defense Services NASK Kingsville, TX B 2.0
Stork H&E Turbo Blading Ithaca, NY B 2.0
Pratt & Whitney - Columbus Forge Plant 2 Columbus, GA B 1.9
Goodrich - Turbine Fuel Technologies- Carroll IA Carroll, IA B 1.9
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Safety grades are a transparent derived index PlainSafetyScore computes from public OSHA and BLS data, not an official OSHA rating. Read our methodology - how this data is sourced, computed, and verified.

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Working in Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing?

This sector averages 2.2 against a BLS benchmark of 3.3 - but individual employers span the full A-to-F range.

Sector figures use the credible-subset mean across reporting employers; a benchmark is not any single establishment's measured rate.

Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.