Addition, alteration and renovation general contractors, commercial and institutional building · Massachusetts
Commonwealth Building Company Inc.
Quincy, MA · ~32 workers · 3 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.0
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
Commonwealth Building Company Inc. runs at 34% of its industry's injury rate - far safer than the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade A.
Commonwealth Building Company Inc.: 1.0 TCR = 34% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 3y Form 300A (see methodology below)
Commonwealth Building Company Inc. safety composite
Commonwealth Building Company Inc. scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 20%), 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).
51/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 0.98 per 100 workers
Safer than 78% of industry peers
- DART rate
- F 2.94 per 100 workers
Safer than 20% 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
Commonwealth Building Company Inc.: 0.0 → 2.9 TCR
Peak year 2021 @ 2.9 TCR · DART/TCR 3× in 2021
Commonwealth Building Company Inc.'s TCR rose 2.9 from 0.0 in 2019 to 2.9 in 2021. In 2021, DART was 3× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 236220 · Quincy, MA AT/BELOW-IND · SMALL
Grade A · TCR 1.0 · 34% of ind
- DART 2.9 DART
- RANK #24/100
- PHOTO Miller Davis Company
- BOOK 3y book
- INJ 1 inj
- SIZE ~32 FTE
Nearest TCR peer: Miller Davis Company (0.0 TCR gap)
Read with this employer → · Industry book → · Massachusetts employers → · Look up another →
Commonwealth Building Company Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Commonwealth Building Company Inc.
1 TCR
- Miller Davis C
Miller Davis Company
1 TCR
- Vantage Phase
Vantage Phase 1
1 TCR
- Hladky Constru
Hladky Construction, Inc.
1 TCR
- Colorado Opera
Colorado Operations (Frederick, CO)
1 TCR
What this shows Commonwealth Building Company Inc. averages 1.0 TCR (34% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).
Commonwealth Building Company Inc. TCR series: 2019=0 · 2020=0 · 2021=2.9 · BLS 2.9
Where Commonwealth Building Company Inc. falls in its industry
4,692 Addition, alteration and renov establishmentsSafer than 78% 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 #24 safest of 100 Addition, alteration and renov employers in Massachusetts.
Commonwealth Building Company Inc. has fewer employees than the Addition, alteration and renovation gene median and a lower 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 |
|---|---|---|---|---|---|
| 2021 | 2.9 | 2.9 | 1 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · MA · Quincy
4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 81 employers in Quincy, 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 | Miller Davis Company | 1.0 TCR |
| NAICS-TCR | Vantage Phase 1 | 1.0 TCR |
| NAICS-TCR | Hladky Construction, Inc. | 1.0 TCR |
| NAICS-TCR | Colorado Operations (Frederick, CO) | 1.0 TCR |
| STATE-SIZE | Gradiant Corp | 32 FTE |
| STATE-SIZE | FirstLight Power | 32 FTE |
| STATE-SIZE | Fore River Energy Center | 32 FTE |
| STATE-SIZE | Williams Building Company, Inc. | 32 FTE |
| CITY-NEAR | IntelyCare, Inc. | 4,725 FTE |
| CITY-NEAR | Point32Health Quincy | 4,440 FTE |
| CITY-NEAR | Quincy | 1,759 FTE |
| CITY-NEAR | Granite Telecommunications LLC Quincy | 1,327 FTE |
| NAT-TCR | Continental Resources - Tioga, ND | 1.0 TCR |
| NAT-TCR | North Aurora | 1.0 TCR |
| NAT-TCR | Austin Eastciders Commercial Center Drive | 1.0 TCR |
| NAT-TCR | Local Fleet | 1.0 TCR |
| NAT-SIZE | Detroit Switch Inc. | 32 FTE |
| NAT-SIZE | Headquarters | 32 FTE |
| NAT-SIZE | California & Hawaii Foliage Growers | 32 FTE |
| NAT-SIZE | Danecraft Inc | 32 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.