Commercial and industrial machinery repair and maintenance services · Texas
Cornerstone Mechanical Services, Inc.
Seagoville, TX · ~24 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.1
- Avg TCR
- 2.1
- Industry avg
- 0
- Fatalities
The verdict
Cornerstone Mechanical Services, Inc. runs at 195% of its industry's injury rate - more dangerous than the typical Commercial and industrial machinery repair and maintenance services workplace, earning a grade D.
Cornerstone Mechanical Services, Inc.: 4.1 TCR = 195% of Commercial and industrial machinery repair and maintenance services BLS 2.1 · 2y Form 300A (see methodology below)
Cornerstone Mechanical Services, Inc. safety composite
Cornerstone Mechanical Services, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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).
34/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.09 per 100 workers
Safer than 30% of industry peers
- DART rate
- F 2.98 per 100 workers
Safer than 25% 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
−2.2
2023→2024
Cornerstone Mechanical Services, Inc. injury rate improved
Cornerstone Mechanical Services, Inc.'s TCR fell 2.2 from 5.2 in 2023 to 3.0 in 2024. Peak filing year was 2023 at 5.2 TCR. In 2024, DART was 0.73× this establishment's average TCR (severity share of cases).
2023=5.2 · 2024=3.0
OSHA ITA Form 300A scorecard
Establishment book 811310 · Seagoville, TX ABOVE-IND · SMALL
Grade D · TCR 4.1 · 195% of ind
- DART 3.0 DART
- RANK #217/292
- PHOTO Conger Industries, I…
- BOOK 2y book
- INJ 2 inj
- SIZE ~24 FTE
Nearest TCR peer: Conger Industries, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Texas employers → · Look up another →
Cornerstone Mechanical Services, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Cornerstone Mechanical Services, Inc.
4.1 TCR
- Conger Industr
Conger Industries, Inc.
4.1 TCR
- Meade Tractor
Meade Tractor
4.1 TCR
- San Antonio Lo
San Antonio Location
4.1 TCR
- Toccoa, GA
Toccoa, GA
4.1 TCR
What this shows Cornerstone Mechanical Services, Inc. averages 4.1 TCR (195% of the Commercial and industrial machinery repair and maintenance services BLS benchmark).
Cornerstone Mechanical Services, Inc. TCR series: 2023=5.2 · 2024=3 · BLS 2.1
Where Cornerstone Mechanical Services, Inc. falls in its industry
2,560 Commercial and industrial mach establishmentsSafer than 30% of graded establishments in this industry, whose median TCR is 2.7.
Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #217 safest of 292 Commercial and industrial mach employers in Texas.
Cornerstone Mechanical Services, Inc. has fewer employees than the Commercial and industrial machinery repa median and a higher injury rate than the industry's median TCR of 2.7. 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 |
|---|---|---|---|---|---|
| 2024 | 3.0 | 3.0 | 1 | 0 | 0 |
| 2023 | 5.2 | 5.2 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
811310 · TX · Seagoville
2,560 Commercial and industrial machinery repair and maintenance services employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 19 employers in Seagoville, TX · 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 | Conger Industries, Inc. | 4.1 TCR |
| NAICS-TCR | Meade Tractor | 4.1 TCR |
| NAICS-TCR | San Antonio Location | 4.1 TCR |
| NAICS-TCR | Toccoa, GA | 4.1 TCR |
| STATE-SIZE | Treesap Farms LLC - Sales | 24 FTE |
| STATE-SIZE | Springlake Dairy LLC | 24 FTE |
| STATE-SIZE | Pineywoods Farm | 24 FTE |
| STATE-SIZE | Darty Gin Inc | 24 FTE |
| CITY-NEAR | DC7 | 509 FTE |
| CITY-NEAR | WM 5288 | 374 FTE |
| CITY-NEAR | 5288 | 369 FTE |
| CITY-NEAR | Barber Specialties Inc. | 180 FTE |
| NAT-TCR | Tufts Medical Center | 4.1 TCR |
| NAT-TCR | Conger Industries, Inc. | 4.1 TCR |
| NAT-TCR | Carrier Commercial Services (Los Angeles) | 4.1 TCR |
| NAT-TCR | Giant 152 | 4.1 TCR |
| NAT-SIZE | Diamond & Thiel Construction Company Inc. | 24 FTE |
| NAT-SIZE | Agri Supply of Petersburg | 24 FTE |
| NAT-SIZE | Agri Supply of Statesboro | 24 FTE |
| NAT-SIZE | Coastal Inc. | 24 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.