Employer · Pennsylvania

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055)

King of Prussia, PA · ~643 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) runs at 40% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055): 0.2 TCR = 40% of industry BLS 0.5 · 5y Form 300A (see methodology below)

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) safety composite

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

D

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.2 per 100 workers

Safer than 66% of industry peers

DART rate
F 0.29 per 100 workers

Safer than 27% 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

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055): 0.0 → 0.6 TCR

Peak year 2024 @ 0.6 TCR · DART/TCR 1.45× in 2024

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055)'s TCR rose 0.6 from 0.0 in 2018 to 0.6 in 2024. In 2024, DART was 1.45× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 541512 · King of Prussia, PA AT/BELOW-IND · MID

Grade A · TCR 0.2 · 40% of ind

  • DART 0.3 DART
  • RANK #3/7
  • PHOTO Headquarters
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~643 FTE

Nearest TCR peer: Headquarters (0.0 TCR gap)

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

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) in the TCR neighbourhood

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

TCR

What this shows Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) averages 0.2 TCR (40% of the industry BLS benchmark).

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

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) TCR series: 2018=0 · 2020=0 · 2022=0.3 · 2023=0.1 · 2024=0.6 · BLS 0.5

Where Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) falls in its industry

181 industry establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 0.3.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 7 industry employers in Pennsylvania.

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) (643 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 292 employees and a TCR of 0.3 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 05001,0001,5002,000 012345 Average employees Total Case Rate Lockheed Martin Corporation US PA King of Prussia Geerdes (4055)
Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) (643 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 292 employees and a TCR of 0.3

Lockheed Martin Corporation US PA King of Prussia Geerdes (4055) has more employees than the industry median and a lower injury rate than the industry's median TCR of 0.3. 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 0.6 0.3 2 2 0
2023 0.1 0.0 1 0 0
2022 0.3 0.3 1 1 0
2020 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541512 · PA · King of Prussia

181 industry employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 183 employers in King of Prussia, PA · 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 Headquarters 0.2 TCR
NAICS-TCR Oracle America, Inc. 0.2 TCR
NAICS-TCR GZ7 0.2 TCR
NAICS-TCR OSI 0.2 TCR
STATE-SIZE Sargent Electric Company 644 FTE
STATE-SIZE Lancaster West 642 FTE
STATE-SIZE Greenwich Terminals LLC 639 FTE
STATE-SIZE Amazon.com Services LLC - PHL5 647 FTE
CITY-NEAR 199897 9,243 FTE
CITY-NEAR Lockheed Martin Corporation Valley Forge (1029) 2,070 FTE
CITY-NEAR CSL Behring, King of Prussia 1,147 FTE
CITY-NEAR AMZL : DPH2 1,109 FTE
NAT-TCR SC Voc Rehab DDS Charleston 0.2 TCR
NAT-TCR Equix Energy Services, LLC - Ft Lauderdale 0.2 TCR
NAT-TCR Couvillion Group, LLC 0.2 TCR
NAT-TCR Collier Electrical Services, Inc. 0.2 TCR
NAT-SIZE Cape Canaveral Hospital 643 FTE
NAT-SIZE Tyler Road Plant 643 FTE
NAT-SIZE PC Construction Company 643 FTE
NAT-SIZE Piedmont Cartersville Medical Center 643 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, 2022, 2020, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.