Heating, ventilation and air-conditioning (HVAC) contractors · Washington
Mainstream Electrical, Heating, Cooling, Plumbing
Spokane Valley, WA · ~72 workers · 2 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 9.9
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Mainstream Electrical, Heating, Cooling, Plumbing runs at 355% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.
Mainstream Electrical, Heating, Cooling, Plumbing: 9.9 TCR = 355% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 2y Form 300A (see methodology below)
Mainstream Electrical, Heating, Cooling, Plumbing safety composite
Mainstream Electrical, Heating, Cooling, Plumbing scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).
45/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 9.93 per 100 workers
Safer than 10% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 80% 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
Mainstream Electrical, Heating, Cooling, Plumbing: 9.3 → 10.5 TCR
Peak year 2024 @ 10.5 TCR · DART/TCR 0× in 2024
Mainstream Electrical, Heating, Cooling, Plumbing's TCR rose 1.2 from 9.3 in 2023 to 10.5 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Spokane Valley, WA ABOVE-IND · SMALL
Grade F · TCR 9.9 · 355% of ind
- DART 0.0 DART
- RANK #119/145
- PHOTO 20/20 Plumbing & Hea…
- BOOK 2y book
- INJ 14 inj
- SIZE ~72 FTE
Nearest TCR peer: 20/20 Plumbing & Heating, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Washington employers → · Look up another →
Mainstream Electrical, Heating, Cooling, Plumbing in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Mainstream Electrical, Heating, Cooling, Plumbing
9.9 TCR
- 20/20 Plumbing
20/20 Plumbing & Heating, Inc.
9.9 TCR
- 6002_14232
6002_14232
9.9 TCR
- Standard Heati
Standard Heating and Air Conditioning
9.9 TCR
- Santa Barbara
Santa Barbara Roto-Rooter Inc
9.9 TCR
What this shows Mainstream Electrical, Heating, Cooling, Plumbing averages 9.9 TCR (355% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).
Mainstream Electrical, Heating, Cooling, Plumbing TCR series: 2023=9.3 · 2024=10.5 · BLS 2.8
Where Mainstream Electrical, Heating, Cooling, Plumbing falls in its industry
5,793 Heating, ventilation and air-c establishmentsSafer than 10% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #119 safest of 145 Heating, ventilation and air-c employers in Washington.
Mainstream Electrical, Heating, Cooling, Plumbing has more employees than the Heating, ventilation and air-conditionin median and a higher 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 | 10.5 | 0.0 | 7 | 0 | 0 |
| 2023 | 9.3 | 5.3 | 7 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · WA · Spokane Valley
5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 176 employers in Spokane Valley, WA · 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 | 20/20 Plumbing & Heating, Inc. | 9.9 TCR |
| NAICS-TCR | 6002_14232 | 9.9 TCR |
| NAICS-TCR | Standard Heating and Air Conditioning | 9.9 TCR |
| NAICS-TCR | Santa Barbara Roto-Rooter Inc | 9.9 TCR |
| STATE-SIZE | CSS Farms, LLC Pasco, WA Farm | 72 FTE |
| STATE-SIZE | Alaska Warrior | 72 FTE |
| STATE-SIZE | Othello | 72 FTE |
| STATE-SIZE | Washington Trails Association | 72 FTE |
| CITY-NEAR | Kaiser Aluminum - Trentwood | 851 FTE |
| CITY-NEAR | Kaiser Trentwood | 829 FTE |
| CITY-NEAR | Trentwood | 777 FTE |
| CITY-NEAR | MultiCare Valley Hospital | 776 FTE |
| NAT-TCR | Monsignor Bojnowski Manor | 9.9 TCR |
| NAT-TCR | Brookdale Mount Vernon Drive | 9.9 TCR |
| NAT-TCR | Txbro - Brownwood | 9.9 TCR |
| NAT-TCR | Western Dairy Transport-Ulysses | 9.9 TCR |
| NAT-SIZE | Paragon | 72 FTE |
| NAT-SIZE | Castelli Magnet LLC | 72 FTE |
| NAT-SIZE | Rick Stone Masonry, Inc. | 72 FTE |
| NAT-SIZE | Van Voorst Lumber | 72 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.