Commercial building construction general contractors · Massachusetts
Charles Service and Equipment
Waltham, MA · ~134 workers · 3 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 2.4
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
Charles Service and Equipment runs at 83% of its industry's injury rate - about level with the typical Commercial building construction general contractors workplace, earning a grade C.
Charles Service and Equipment: 2.4 TCR = 83% of Commercial building construction general contractors BLS 2.9 · 3y Form 300A (see methodology below)
Charles Service and Equipment safety composite
Charles Service and Equipment scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 28%), 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).
42/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 2.4 per 100 workers
Safer than 48% of industry peers
- DART rate
- F 1.97 per 100 workers
Safer than 28% of industry peers
- Fatalities
- D 0
Safer than 51% 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
Charles Service and Equipment: 2.5 → 4.0 TCR
Peak year 2024 @ 4.0 TCR · DART/TCR 0.82× in 2024
Charles Service and Equipment's TCR rose 1.4 from 2.5 in 2022 to 4.0 in 2024. In 2024, DART was 0.82× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 236220 · Waltham, MA AT/BELOW-IND · MID
Grade C · TCR 2.4 · 83% of ind
- DART 2.0 DART
- RANK #56/100
- PHOTO American Constructor…
- BOOK 3y book
- INJ 9 inj
- SIZE ~134 FTE
Nearest TCR peer: American Constructors, Inc. (0.0 TCR gap)
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Charles Service and Equipment in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Charles Service and Equipment
2.4 TCR
- American Const
American Constructors, Inc.
2.4 TCR
- JP Cullen & So
JP Cullen & Sons
2.4 TCR
- Fullmer Constr
Fullmer Construction
2.4 TCR
- Cook Polymer T
Cook Polymer Technology
2.4 TCR
What this shows Charles Service and Equipment averages 2.4 TCR (83% of the Commercial building construction general contractors BLS benchmark).
Charles Service and Equipment TCR series: 2022=2.5 · 2023=0.7 · 2024=4 · BLS 2.9
Where Charles Service and Equipment falls in its industry
4,692 Commercial building constructi establishmentsSafer than 48% of graded establishments in this industry, whose median TCR is 2.3.
Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #56 safest of 100 Commercial building constructi employers in Massachusetts.
Charles Service and Equipment has more employees than the Commercial building construction general median and a higher injury rate than the industry's median TCR of 2.3. 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 | 4.0 | 2.0 | 4 | 0 | 0 |
| 2023 | 0.7 | 0.7 | 1 | 0 | 0 |
| 2022 | 2.5 | 0.6 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · MA · Waltham
4,692 Commercial building construction general contractors 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 | American Constructors, Inc. | 2.4 TCR |
| NAICS-TCR | JP Cullen & Sons | 2.4 TCR |
| NAICS-TCR | Fullmer Construction | 2.4 TCR |
| NAICS-TCR | Cook Polymer Technology | 2.4 TCR |
| STATE-SIZE | All Clear Plumbing & Heating | 134 FTE |
| STATE-SIZE | Brewster Home Fashions, LLC | 134 FTE |
| STATE-SIZE | Ron Bouchard's Auto Sales, Inc | 134 FTE |
| STATE-SIZE | 2807-1174 | 134 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 | Spectra Wood Lewistown | 2.4 TCR |
| NAT-TCR | Solo Aviation, Inc. | 2.4 TCR |
| NAT-TCR | Tricore Systems, LLC | 2.4 TCR |
| NAT-TCR | TX255 Sweetwater Gypsum West | 2.4 TCR |
| NAT-SIZE | Smart Pool Services LLC | 134 FTE |
| NAT-SIZE | Rolla Mo - 3352 | 134 FTE |
| NAT-SIZE | TransPak - DIV 183 Livermore | 134 FTE |
| NAT-SIZE | Gillette Wy - 3325 | 134 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.