Employer · Connecticut
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228)
Trumbull, CT · ~426 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.1
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) runs at 4% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228): 0.1 TCR = 4% of industry BLS 3.3 · 6y Form 300A (see methodology below)
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) safety composite
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) scores strongest on total case rate (tcr) (safer than 97% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
80/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.13 per 100 workers
Safer than 97% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 82% 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%).
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) held a steady TCR band
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228)'s TCR held near 0.2 from 0.2 in 2018 to 0.0 in 2024. Peak filing year was 2019 at 0.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2018=0.2 · 2019=0.6 · 2020=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 336411 · Trumbull, CT AT/BELOW-IND · MID
Grade A · TCR 0.1 · 4% of ind
- DART 0.0 DART
- RANK #1/14
- PHOTO CO004
- BOOK 6y book
- INJ 4 inj
- SIZE ~426 FTE
Nearest TCR peer: CO004 (0.0 TCR gap)
Read with this employer → · Industry book → · Connecticut employers → · Look up another →
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site 0.1
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228)
0.1 TCR
- CO004 0.1
CO004
0.1 TCR
- CA018 0.1
CA018
0.1 TCR
- Bell - CBC 0.1
Bell - CBC
0.1 TCR
- NGAS-A563 0.1
NGAS-A563
0.1 TCR
What this shows Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) averages 0.1 TCR (4% of the industry BLS benchmark).
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) TCR series: 2018=0.2 · 2019=0.6 · 2020=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3
Where Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) falls in its industry
390 industry establishmentsSafer than 97% of graded establishments in this industry, whose median TCR is 1.7.
Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 14 industry employers in Connecticut.
Lockheed Martin Corporation US CT Trumbull Quarry Rd 124 (5228) has more employees than the industry median and a lower injury rate than the industry's median TCR of 1.7. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 0.6 | 0.4 | 3 | 0 | 0 |
| 2018 | 0.2 | 0.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336411 · CT · Trumbull
390 industry employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 57 employers in Trumbull, CT · 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 | CO004 | 0.1 TCR |
| NAICS-TCR | CA018 | 0.1 TCR |
| NAICS-TCR | Bell - CBC | 0.1 TCR |
| NAICS-TCR | NGAS-A563 | 0.1 TCR |
| STATE-SIZE | 1421 LOWE S PLAINFIELD CT RDC | 426 FTE |
| STATE-SIZE | Waveny LifeCare Network | 426 FTE |
| STATE-SIZE | Colt's Manufacturing Company LLC | 425 FTE |
| STATE-SIZE | WM 5095 | 427 FTE |
| CITY-NEAR | Cooper Surgical, Inc- Trumbull | 601 FTE |
| CITY-NEAR | Trumbull | 438 FTE |
| CITY-NEAR | 2361 - Trumbull West | 256 FTE |
| CITY-NEAR | St. Joseph's Center | 255 FTE |
| NAT-TCR | Amgen Inc. (So. San Francisco, CA) | 0.1 TCR |
| NAT-TCR | EOG Resources, Inc. - Midland Office | 0.1 TCR |
| NAT-TCR | CGP Corporate - Walnut Creek | 0.1 TCR |
| NAT-TCR | CFE Management, LLC | 0.1 TCR |
| NAT-SIZE | Stoughton Trailers LLC Plant 6 | 426 FTE |
| NAT-SIZE | Gaffney | 426 FTE |
| NAT-SIZE | Manufacturing Plant - Corning | 426 FTE |
| NAT-SIZE | Modern | 426 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.