Concrete repair · Maine
Knowles Industrial Services Corporation
Gorham, ME · ~80 workers · 9 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.7
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Knowles Industrial Services Corporation runs at 61% of its industry's injury rate - safer than the typical Concrete repair workplace, earning a grade B.
Knowles Industrial Services Corporation: 1.7 TCR = 61% of Concrete repair BLS 2.8 · 9y Form 300A (see methodology below)
Knowles Industrial Services Corporation safety composite
Knowles Industrial Services Corporation scores strongest on total case rate (tcr) (safer than 78% 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).
63/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.72 per 100 workers
Safer than 78% of industry peers
- DART rate
- C 1.04 per 100 workers
Safer than 55% 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%).
TCR Δ
−1.7
2016→2024
Knowles Industrial Services Corporation injury rate improved
Knowles Industrial Services Corporation's TCR fell 1.7 from 2.7 in 2016 to 1.0 in 2024. Peak filing year was 2018 at 3.8 TCR. In 2024, DART was 0.6× this establishment's average TCR (severity share of cases).
2016=2.7 · 2017=0.0 · 2018=3.8 · 2019=2.3 · 2020=1.1 · 2021=2.2 · 2022=1.1 · 2023=1.1 · 2024=1.0
OSHA ITA Form 300A scorecard
Establishment book 238110 · Gorham, ME AT/BELOW-IND · SMALL
Grade B · TCR 1.7 · 61% of ind
- DART 1.0 DART
- RANK P78
- PHOTO Donley's Concrete Gr…
- BOOK 9y book
- INJ 12 inj
- SIZE ~80 FTE
Nearest TCR peer: Donley's Concrete Group LLC (0.0 TCR gap)
Read with this employer → · Industry book → · Maine employers → · Look up another →
Knowles Industrial Services Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Knowles Industrial Services Corporation
1.7 TCR
- Donley's Concr
Donley's Concrete Group LLC
1.7 TCR
- Pullman Power
Pullman Power LLC - #25
1.7 TCR
- SIDS SEALANTS,
SIDS SEALANTS, LLC
1.7 TCR
- Kentucky APG
Kentucky APG
1.7 TCR
What this shows Knowles Industrial Services Corporation averages 1.7 TCR (61% of the Concrete repair BLS benchmark).
Knowles Industrial Services Corporation TCR series: 2016=2.7 · 2017=0 · 2018=3.8 · 2019=2.3 · 2020=1.1 · 2021=2.2 · 2022=1.1 · 2023=1.1 · 2024=1 · BLS 2.8
Where Knowles Industrial Services Corporation falls in its industry
1,314 Concrete repair establishmentsSafer than 78% of graded establishments in this industry, whose median TCR is 3.8.
Knowles Industrial Services Corporation has more employees than the Concrete repair median and a lower injury rate than the industry's median TCR of 3.8. 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 | 1.0 | 1.0 | 1 | 0 | 0 |
| 2023 | 1.1 | 1.1 | 1 | 0 | 0 |
| 2022 | 1.1 | 1.1 | 1 | 0 | 0 |
| 2021 | 2.2 | 2.2 | 2 | 0 | 0 |
| 2020 | 1.1 | 1.1 | 1 | 0 | 0 |
| 2019 | 2.3 | 1.1 | 1 | 1 | 0 |
| 2018 | 3.8 | 2.5 | 3 | 0 | 0 |
| 2017 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2016 | 2.7 | 2.7 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238110 · ME · Gorham
1,314 Concrete repair employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 34 employers in Gorham, ME · 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 | Donley's Concrete Group LLC | 1.7 TCR |
| NAICS-TCR | Pullman Power LLC - #25 | 1.7 TCR |
| NAICS-TCR | SIDS SEALANTS, LLC | 1.7 TCR |
| NAICS-TCR | Kentucky APG | 1.7 TCR |
| STATE-SIZE | Production | 80 FTE |
| STATE-SIZE | Advance Auto Sales | 80 FTE |
| STATE-SIZE | 2408 ELLSWORTH | 80 FTE |
| STATE-SIZE | 8155 | 80 FTE |
| CITY-NEAR | Brock Auburn Gorham Area | 492 FTE |
| CITY-NEAR | Nappi Distributors | 213 FTE |
| CITY-NEAR | Shaw Brothers Construction, Inc. | 211 FTE |
| CITY-NEAR | 08350 - Store # 8350 Gorham - Main St | 175 FTE |
| NAT-TCR | Electro-Spec Inc | 1.7 TCR |
| NAT-TCR | Tri-County Electric Company, Inc. | 1.7 TCR |
| NAT-TCR | NW Division | 1.7 TCR |
| NAT-TCR | Royal Wine Corp. | 1.7 TCR |
| NAT-SIZE | R Henry Inc | 80 FTE |
| NAT-SIZE | Mexichem Fluor St. Gabriel (KLEA) Site | 80 FTE |
| NAT-SIZE | Howell SC | 80 FTE |
| NAT-SIZE | Colorado Office | 80 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.