Employer · Massachusetts

100480

Chelmsford, MA · ~134 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.3
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

100480 runs at 97% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

100480: 3.3 TCR = 97% of industry BLS 3.4 · 3y Form 300A (see methodology below)

100480 safety composite

100480 scores strongest on total case rate (tcr) (safer than 72% 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.29 per 100 workers

Safer than 72% of industry peers

DART rate
D 2.42 per 100 workers

Safer than 52% 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

100480: 1.4 → 4.8 TCR

Peak year 2021 @ 4.8 TCR · DART/TCR 0.74× in 2021

100480's TCR rose 3.5 from 1.4 in 2019 to 4.8 in 2021. In 2021, DART was 0.74× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Chelmsford, MA AT/BELOW-IND · MID

Grade C · TCR 3.3 · 97% of ind

  • DART 2.4 DART
  • RANK #170/842
  • PHOTO Store 0842
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~134 FTE

Nearest TCR peer: Store 0842 (0.0 TCR gap)

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

100480 in the TCR neighbourhood

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

TCR

What this shows 100480 averages 3.3 TCR (97% of the industry BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

100480 TCR series: 2019=1.4 · 2020=3.7 · 2021=4.8 · BLS 3.4

Where 100480 falls in its industry

30,654 industry establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #170 safest of 842 industry employers in Massachusetts.

100480 (134 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate 100480
100480 (134 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

100480 has more employees than the industry median and a lower injury rate than the industry's median TCR of 4.7. 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 4.8 2.4 4 0 0
2020 3.7 2.4 3 0 0
2019 1.4 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · MA · Chelmsford

30,654 industry 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 Store 0842 3.3 TCR
NAICS-TCR Store 1604 3.3 TCR
NAICS-TCR 011-00260 3.3 TCR
NAICS-TCR 025-00469 3.3 TCR
STATE-SIZE 6458-ZCAP 134 FTE
STATE-SIZE Brockton Visiting Nurse Assoc. 134 FTE
STATE-SIZE South Shore Health 60 Winter Street 134 FTE
STATE-SIZE 3324 - Hyannis Cape Cod 134 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 Store #605 3.3 TCR
NAT-TCR Latitude Corp Tuscon 3.3 TCR
NAT-TCR Courtyard By Marriott 3.3 TCR
NAT-TCR JX Truck Center Rockford 3.3 TCR
NAT-SIZE Store #018 134 FTE
NAT-SIZE Greif Austell Mill 1 134 FTE
NAT-SIZE San Antonio CSC and San Ant Hospitals 134 FTE
NAT-SIZE Schenker Inc. (Kraft-Winchester) 134 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, 2019. 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.