Process piping installation · Oregon
Charter Mechanical Contractors Inc.
Portland, OR · ~431 workers · 7 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.2
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Charter Mechanical Contractors Inc. runs at 44% of its industry's injury rate - far safer than the typical Process piping installation workplace, earning a grade A.
Charter Mechanical Contractors Inc.: 1.2 TCR = 44% of Process piping installation BLS 2.8 · 7y Form 300A (see methodology below)
Charter Mechanical Contractors Inc. safety composite
Charter Mechanical Contractors Inc. scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on fatalities (safer than 51%), 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).
66/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.23 per 100 workers
Safer than 83% of industry peers
- DART rate
- C 0.74 per 100 workers
Safer than 56% 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%).
Charter Mechanical Contractors Inc. held a steady TCR band
Charter Mechanical Contractors Inc.'s TCR held near 0.2 from 1.1 in 2017 to 0.9 in 2024. Peak filing year was 2018 at 1.8 TCR. In 2024, DART was 0.6× this establishment's average TCR (severity share of cases).
2017=1.1 · 2018=1.8 · 2019=0.6 · 2020=1.0 · 2021=1.5 · 2022=1.7 · 2024=0.9
OSHA ITA Form 300A scorecard
Establishment book 238220 · Portland, OR AT/BELOW-IND · MID
Grade A · TCR 1.2 · 44% of ind
- DART 0.7 DART
- RANK #12/86
- PHOTO MacDonald-Miller Fac…
- BOOK 7y book
- INJ 36 inj
- SIZE ~431 FTE
Nearest TCR peer: MacDonald-Miller Facility Solutions, LLC (0.0 TCR gap)
Read with this employer → · Industry book → · Oregon employers → · Look up another →
Charter Mechanical Contractors Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Charter Mechanical Contractors Inc.
1.2 TCR
- MacDonald-Mill
MacDonald-Miller Facility Solutions, LLC
1.2 TCR
- JAMES L CAYTON
JAMES L CAYTON ACCOCIATES INC
1.2 TCR
- B&B Plumbing
B&B Plumbing
1.2 TCR
- Herbert S. Hil
Herbert S. Hiller, a division of The Hiller Companies, Inc.
1.2 TCR
What this shows Charter Mechanical Contractors Inc. averages 1.2 TCR (44% of the Process piping installation BLS benchmark).
Charter Mechanical Contractors Inc. TCR series: 2017=1.1 · 2018=1.8 · 2019=0.6 · 2020=1 · 2021=1.5 · 2022=1.7 · 2024=0.9 · BLS 2.8
Where Charter Mechanical Contractors Inc. falls in its industry
5,793 Process piping installation establishmentsSafer than 83% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 86 Process piping installation employers in Oregon.
Charter Mechanical Contractors Inc. has more employees than the Process piping installation median and a lower injury rate than the industry's median TCR of 3.3. 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 | 0.9 | 0.7 | 7 | 0 | 0 |
| 2022 | 1.7 | 0.3 | 8 | 2 | 0 |
| 2021 | 1.5 | 1.1 | 7 | 0 | 0 |
| 2020 | 1.0 | 1.0 | 4 | 0 | 0 |
| 2019 | 0.6 | 0.3 | 2 | 0 | 0 |
| 2018 | 1.8 | 0.4 | 5 | 0 | 0 |
| 2017 | 1.1 | 0.7 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · OR · Portland
5,793 Process piping installation employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 1,728 employers in Portland, OR · 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 | MacDonald-Miller Facility Solutions, LLC | 1.2 TCR |
| NAICS-TCR | JAMES L CAYTON ACCOCIATES INC | 1.2 TCR |
| NAICS-TCR | B&B Plumbing | 1.2 TCR |
| NAICS-TCR | Herbert S. Hiller, a division of The Hiller Companies, Inc. | 1.2 TCR |
| STATE-SIZE | BOARDMAN OR EAST | 431 FTE |
| STATE-SIZE | Century Plant in Hillsboro | 430 FTE |
| STATE-SIZE | Reser's Fine Foods, Inc. | 433 FTE |
| STATE-SIZE | WM 2927 | 429 FTE |
| CITY-NEAR | OHSU Main Campus | 18,003 FTE |
| CITY-NEAR | OR349 PROVIDENCE ST VINCENT MEDICAL CTR-PORTLA | 4,033 FTE |
| CITY-NEAR | OR346 PROVIDENCE PORTLAND MEDICAL CTR-PORTLAND | 3,684 FTE |
| CITY-NEAR | 2252-00000530 | 3,498 FTE |
| NAT-TCR | Panama City Operations Center | 1.2 TCR |
| NAT-TCR | Sulzer Pump Services (US) Inc. | 1.2 TCR |
| NAT-TCR | Lotspeich Company Of Florida Inc. | 1.2 TCR |
| NAT-TCR | H&W Manufacturing Co., Ltd. | 1.2 TCR |
| NAT-SIZE | MN100 | 431 FTE |
| NAT-SIZE | MNDOT District 3 | 431 FTE |
| NAT-SIZE | Delicato Vineyards - Manteca | 431 FTE |
| NAT-SIZE | DC32 | 431 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.