Semiconductor making machinery manufacturing · Massachusetts

Lam Research Corp Field Office

Waltham, MA · ~20 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lam Research Corp Field Office runs at 0% of its industry's injury rate - about level with the typical Semiconductor making machinery manufacturing workplace, earning a grade C.

Lam Research Corp Field Office: 0.0 TCR = 0% of Semiconductor making machinery manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Lam Research Corp Field Office safety composite

Lam Research Corp Field Office scores strongest on total case rate (tcr) (safer than 100% 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

Lam Research Corp Field Office held a steady TCR band

Lam Research Corp Field Office's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 0.0 TCR.

2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 333242 · Waltham, MA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/18
  • PHOTO TXAU41
  • BOOK 5y book
  • INJ 0 inj
  • SIZE ~20 FTE

Nearest TCR peer: TXAU41 (0.1 TCR gap)

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

Lam Research Corp Field Office in the TCR neighbourhood

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

TCR

What this shows Lam Research Corp Field Office averages 0.0 TCR (0% of the Semiconductor making machinery manufacturing BLS benchmark).

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

Lam Research Corp Field Office TCR series: 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where Lam Research Corp Field Office falls in its industry

133 Semiconductor making machinery establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.2.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 18 Semiconductor making machinery employers in Massachusetts.

Lam Research Corp Field Office (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2 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 01,0002,0003,000 02468 Average employees Total Case Rate Lam Research Corp Field Office
Lam Research Corp Field Office (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2

Lam Research Corp Field Office has fewer employees than the Semiconductor making machinery manufactu median and a lower injury rate than the industry's median TCR of 1.2. 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
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333242 · MA · Waltham

133 Semiconductor making machinery manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 118 employers in Waltham, MA · 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 TXAU41 0.1 TCR
NAICS-TCR Lam Research Fremont 0.1 TCR
NAICS-TCR TXAU41, Bldg. 41, Applied Materials 0.1 TCR
NAICS-TCR San Jose Building 59 0.1 TCR
STATE-SIZE Millennium Power 20 FTE
STATE-SIZE ANP Blackstone Energy Company LLC 20 FTE
STATE-SIZE ATHOL-MA03 20 FTE
STATE-SIZE QUINCY-MA41 20 FTE
CITY-NEAR RESERVOIR WOODS (MA42) 2,025 FTE
CITY-NEAR 170 Data Drive Work Location-MAAV 1,985 FTE
CITY-NEAR RESERVOIR WOODS-MA42 1,736 FTE
CITY-NEAR Partners Home Care Inc 786 FTE
NAT-TCR Springhill Suites Houston Intercontinental AP 0.0 TCR
NAT-TCR 00525 North Temple Office 0.0 TCR
NAT-TCR Burrow Global Services, LLC 0.0 TCR
NAT-TCR Rogers Group, Inc 0.0 TCR
NAT-SIZE Rapak- Woodridge 20 FTE
NAT-SIZE S. Medford Burger King 20 FTE
NAT-SIZE Columbia NW 20 FTE
NAT-SIZE Greenville S 20 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, 2021, 2020. 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.