Air-conditioning equipment (except motor vehicle) manufacturing · Florida
Mainstream Engineering Corporation
Rockledge, FL · ~148 workers · 3 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 5.1
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Mainstream Engineering Corporation runs at 156% of its industry's injury rate - more dangerous than the typical Air-conditioning equipment (except motor vehicle) manufacturing workplace, earning a grade D.
Mainstream Engineering Corporation: 5.1 TCR = 156% of Air-conditioning equipment (except motor vehicle) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)
Mainstream Engineering Corporation safety composite
Mainstream Engineering Corporation scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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).
31/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 5.14 per 100 workers
Safer than 22% of industry peers
- DART rate
- F 2.79 per 100 workers
Safer than 27% of industry peers
- Fatalities
- D 0
Safer than 50% 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
Mainstream Engineering Corporation: 2.4 → 3.4 TCR
Peak year 2023 @ 9.6 TCR · DART/TCR 0.54× in 2024
Mainstream Engineering Corporation's TCR rose 0.9 from 2.4 in 2022 to 3.4 in 2024. Peak filing year was 2023 at 9.6 TCR. In 2024, DART was 0.54× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 333415 · Rockledge, FL ABOVE-IND · MID
Grade D · TCR 5.1 · 156% of ind
- DART 2.8 DART
- RANK #16/20
- PHOTO Bally Refrigerated B…
- BOOK 3y book
- INJ 19 inj
- SIZE ~148 FTE
Nearest TCR peer: Bally Refrigerated Boxes, Inc. (0.0 TCR gap)
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Mainstream Engineering Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Mainstream Engineering Corporation
5.1 TCR
- Bally Refriger
Bally Refrigerated Boxes, Inc.
5.1 TCR
- Evapco West
Evapco West
5.1 TCR
- Commercial Ref
Commercial Refrigeration Door Company
5.1 TCR
- Mydax, Inc.
Mydax, Inc.
5.1 TCR
What this shows Mainstream Engineering Corporation averages 5.1 TCR (156% of the Air-conditioning equipment (except motor vehicle) manufacturing BLS benchmark).
Mainstream Engineering Corporation TCR series: 2022=2.4 · 2023=9.6 · 2024=3.4 · BLS 3.3
Where Mainstream Engineering Corporation falls in its industry
461 Air-conditioning equipment (ex establishmentsSafer than 22% of graded establishments in this industry, whose median TCR is 2.8.
Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 20 Air-conditioning equipment (ex employers in Florida.
Mainstream Engineering Corporation has fewer employees than the Air-conditioning equipment (except motor median and a higher injury rate than the industry's median TCR of 2.8. 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 | 3.4 | 2.8 | 4 | 2 | 0 |
| 2023 | 9.6 | 8.3 | 13 | 2 | 0 |
| 2022 | 2.4 | 1.6 | 2 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333415 · FL · Rockledge
461 Air-conditioning equipment (except motor vehicle) manufacturing employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 72 employers in Rockledge, FL · 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 | Bally Refrigerated Boxes, Inc. | 5.1 TCR |
| NAICS-TCR | Evapco West | 5.1 TCR |
| NAICS-TCR | Commercial Refrigeration Door Company | 5.1 TCR |
| NAICS-TCR | Mydax, Inc. | 5.1 TCR |
| STATE-SIZE | DFFF-Belle Glade | 148 FTE |
| STATE-SIZE | TAMPA PAVEMENT CONSTRUCTION | 148 FTE |
| STATE-SIZE | SI Goldman Company | 148 FTE |
| STATE-SIZE | Storm Smart Chicos | 148 FTE |
| CITY-NEAR | Health First Medical Group | 1,910 FTE |
| CITY-NEAR | Health First Inc | 1,368 FTE |
| CITY-NEAR | Health First Administrative Plan | 535 FTE |
| CITY-NEAR | Field Home Health | 285 FTE |
| NAT-TCR | Anchorage FO/INFL Alaska | 5.1 TCR |
| NAT-TCR | Sodexo at Austin Peay Resident Dining | 5.1 TCR |
| NAT-TCR | Arizona Tile- Denver | 5.1 TCR |
| NAT-TCR | Lincoln South Ne - 3179 | 5.1 TCR |
| NAT-SIZE | Lumentum 80 Rose Orchard Way | 148 FTE |
| NAT-SIZE | RJS & Associates | 148 FTE |
| NAT-SIZE | Hyatt Regency Denver Tech Center - HRDTC Hotel Owner LLC | 148 FTE |
| NAT-SIZE | LA110 West Monroe Container | 148 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.