Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · Utah
Lockheed Martin Corporation Hill AFB (1471)
Hill Air Force Base, UT · ~262 workers · 8 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.1
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Lockheed Martin Corporation Hill AFB (1471) runs at 26% of its industry's injury rate - far safer than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade A.
- A
- Excellent Safety Record
- 1.1
- avg TCR · per 100 workers
- 4.5
- industry benchmark (BLS)
- 13
- recordable injuries tracked
Grade compares Lockheed Martin Corporation Hill AFB (1471)'s OSHA Total Case Rate of 1.1 to the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark of 4.5 (26% of benchmark) across 8 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Lockheed Martin Corporation Hill AFB (1471)'s yearly Total Case Rate, against the 4.5 industry benchmark.
Where Lockheed Martin Corporation Hill AFB (1471) falls in its industry
1,118 Aircraft maintenance and repai establishmentsSafer than 76% of graded establishments in this industry, whose median TCR is 2.8.
Narrower to Utah alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 14 Aircraft maintenance and repai employers in Utah.
Trend analysis for Lockheed Martin Corporation Hill AFB (1471)
Between 2016 and 2024, Lockheed Martin Corporation Hill AFB (1471)'s Total Case Rate worsened from 1.2 to 4.5 recordable injuries per 100 full-time workers, a 286% increase across 8 years of OSHA reporting.
The safest year on record was 2020, at a TCR of 0.3, while 2024 saw the highest rate, at 4.5, a spread of 4.2 points between the best and worst reporting years. That's a wide swing relative to the establishment's overall rate, worth checking the year-by-year table below for whether a single severe year is driving the average, rather than a sustained trend.
Summed across those 8 reporting years, Lockheed Martin Corporation Hill AFB (1471) recorded 13 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 8-year trend above alongside establishment size, since a larger workforce naturally accumulates more raw incidents even at a lower per-100-worker rate.
Verify This Employer with OSHA
The 13 injuries, 3 illnesses shown on this page for Lockheed Martin Corporation Hill AFB (1471) are sourced from its own 8 years of mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source, name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.
Verify on OSHA Establishment SearchSource: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 488190 - Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding).
DART Rate, Transparent Calculation (2024)
What is the DART rate formula?
DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.
0 DART incidents × 200,000 ÷ 89,288 hours worked = 0.00 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Lockheed Martin Corporation Hill AFB (1471) (this establishment) | 1.15 | OSHA ITA Form 300A, 8-year avg |
| Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) industry avg | 4.50 | BLS IIF, NAICS 488190 |
| Utah state avg (all industries) | 4.77 | OSHA ITA, state-level rollup |
Industry benchmarks: Bureau of Labor Statistics, Injuries, Illnesses, and Fatalities (IIF) program
Reportable Incident Timeline
Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by Lockheed Martin Corporation Hill AFB (1471) to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.
- 2024: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2023: 1 reportable incidents · 1 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2022: 3 reportable incidents · 3 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2020: 1 reportable incidents · 1 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 1 reportable incidents · 1 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2018: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2017: 3 reportable incidents · 2 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2016: 3 reportable incidents · 1 injuries, 2 illnesses, 0 fatalities - OSHA inspection records (case numbers)
Source: OSHA Inspection Information System (IMIS) - inspection case-number records
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 4.5 | 0.0 | 2 | 0 | 0 |
| 2023 | 0.3 | 0.0 | 1 | 0 | 0 |
| 2022 | 0.9 | 0.6 | 3 | 0 | 0 |
| 2020 | 0.3 | 0.0 | 1 | 0 | 0 |
| 2019 | 0.3 | 0.3 | 1 | 0 | 0 |
| 2018 | 0.7 | 0.3 | 2 | 0 | 0 |
| 2017 | 1.1 | 0.0 | 2 | 1 | 0 |
| 2016 | 1.2 | 0.4 | 1 | 2 | 0 |
What this grade means for you
Use this grade as a relative read on Lockheed Martin Corporation Hill AFB (1471)'s reported OSHA injury record, strong versus its Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) peers, but not a guarantee about any single site today.
- At 26% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) benchmark, Lockheed Martin Corporation Hill AFB (1471) reports fewer injuries than typical peers, still worth asking how safety is managed day to day. Know your rights
- Judge this record against the wider Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) sector, where injury rates vary widely, before comparing it in isolation. See the industry
- Grades reflect 2016–2024 filings; check the latest establishment record straight from OSHA, or look up a different employer. Look up another
Safety grades reflect employers' self-reported OSHA Form 300A filings from 2016 to 2024 and can lag current conditions. A grade is not a guarantee that any specific workplace is safe or unsafe today. See our methodology and disclaimer.
Frequently Asked Questions
What is Lockheed Martin Corporation Hill AFB (1471)'s safety grade?
How many injuries has Lockheed Martin Corporation Hill AFB (1471) reported?
Similar Employers
Matched by safety record across the industry, by workforce size within Utah, and by nearby establishments in Hill Air Force Base - a different peer set than the category browse links below.
Similar TCR (~1.1)
Read our methodology - how this data is sourced, computed, and verified.
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.