Compressors, air and gas, general purpose-type, manufacturing · Massachusetts

Edwards Vacuum- Chelmsford

Chelmsford, MA · ~242 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Edwards Vacuum- Chelmsford runs at 16% of its industry's injury rate - far safer than the typical Compressors, air and gas, general purpose-type, manufacturing workplace, earning a grade A.

Edwards Vacuum- Chelmsford: 0.5 TCR = 16% of Compressors, air and gas, general purpose-type, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Edwards Vacuum- Chelmsford safety composite

Edwards Vacuum- Chelmsford scores strongest on total case rate (tcr) (safer than 91% 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).

C

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.54 per 100 workers

Safer than 91% of industry peers

DART rate
C 0.32 per 100 workers

Safer than 56% 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%).

TCR Δ

−0.4

2020→2021

Edwards Vacuum- Chelmsford injury rate improved

Edwards Vacuum- Chelmsford's TCR fell 0.4 from 0.8 in 2020 to 0.3 in 2021. Peak filing year was 2020 at 0.8 TCR. In 2021, DART was 0.59× this establishment's average TCR (severity share of cases).

2020=0.8 · 2021=0.3

OSHA ITA Form 300A scorecard

Establishment book 333912 · Chelmsford, MA AT/BELOW-IND · MID

Grade A · TCR 0.5 · 16% of ind

  • DART 0.3 DART
  • RANK P91
  • PHOTO Telge Road 10815
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~242 FTE

Nearest TCR peer: Telge Road 10815 (0.0 TCR gap)

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Edwards Vacuum- Chelmsford in the TCR neighbourhood

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

TCR

What this shows Edwards Vacuum- Chelmsford averages 0.5 TCR (16% of the Compressors, air and gas, general purpose-type, manufacturing BLS benchmark).

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

Edwards Vacuum- Chelmsford TCR series: 2020=0.8 · 2021=0.3 · BLS 3.3

Where Edwards Vacuum- Chelmsford falls in its industry

128 Compressors, air and gas, gene establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers
Edwards Vacuum- Chelmsford (242 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 1.7 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 05001,0001,500 051015 Average employees Total Case Rate Edwards Vacuum- Chelmsford
Edwards Vacuum- Chelmsford (242 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 1.7

Edwards Vacuum- Chelmsford has more employees than the Compressors, air and gas, general purpos 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
2021 0.3 0.3 1 0 0
2020 0.8 0.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333912 · MA · Chelmsford

128 Compressors, air and gas, general purpose-type, manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 66 employers in Chelmsford, 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 Telge Road 10815 0.6 TCR
NAICS-TCR Belle Vernon - Packaging Solutions 0.6 TCR
NAICS-TCR Atlas Copco Holdings 0.6 TCR
NAICS-TCR Cooper Machinery Services PNW 0.4 TCR
STATE-SIZE Engineered Materials : Woburn 242 FTE
STATE-SIZE ROCHE BROS - NATICK 242 FTE
STATE-SIZE Greenscape Land Design, Inc 242 FTE
STATE-SIZE The Ritz-Carlton Boston 242 FTE
CITY-NEAR CHELMSFORD (MACHE) 1,879 FTE
CITY-NEAR MACHE - CHELMSFORD 1,867 FTE
CITY-NEAR ZOLL Medical 1,585 FTE
CITY-NEAR Brooks Automation US, LLC. 839 FTE
NAT-TCR Lehman Roberts Plant 7 0.5 TCR
NAT-TCR Shell Geismar 0.5 TCR
NAT-TCR Vertiv Services Inc - Southeast Region 0.5 TCR
NAT-TCR Colorado County Oil 0.5 TCR
NAT-SIZE Empire Acero 242 FTE
NAT-SIZE Lumentum 80 Rose Orchard 242 FTE
NAT-SIZE Unigen Corporation 242 FTE
NAT-SIZE GF Linamar, LLC 242 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: 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.