Building cleaning services, interior · California
Optima Building Services, Inc.
Santa Rosa, CA · ~105 workers · 4 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.5
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Optima Building Services, Inc. runs at 10% of its industry's injury rate - far safer than the typical Building cleaning services, interior workplace, earning a grade A.
Optima Building Services, Inc.: 0.5 TCR = 10% of Building cleaning services, interior BLS 4.5 · 4y Form 300A (see methodology below)
Optima Building Services, Inc. safety composite
Optima Building Services, Inc. scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on dart rate (safer than 42%), 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)
- A 0.45 per 100 workers
Safer than 98% of industry peers
- DART rate
- D 1.81 per 100 workers
Safer than 42% 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
Optima Building Services, Inc.: 0.0 → 1.8 TCR
Peak year 2024 @ 1.8 TCR · DART/TCR 4.02× in 2024
Optima Building Services, Inc.'s TCR rose 1.8 from 0.0 in 2020 to 1.8 in 2024. In 2024, DART was 4.02× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 561720 · Santa Rosa, CA AT/BELOW-IND · MID
Grade A · TCR 0.5 · 10% of ind
- DART 1.8 DART
- RANK #7/368
- PHOTO SODEXO AT TIDELANDS …
- BOOK 4y book
- INJ 1 inj
- SIZE ~105 FTE
Nearest TCR peer: SODEXO AT TIDELANDS GEORGETOWN ES (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Optima Building Services, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Optima Building Services, Inc.
0.5 TCR
- SODEXO AT TIDE
SODEXO AT TIDELANDS GEORGETOWN ES
0.5 TCR
- SODEXO AT ERLA
SODEXO AT ERLANGER POB ES
0.5 TCR
- QSI Harbeson
QSI Harbeson
0.5 TCR
- SBM-CBRE Eli L
SBM-CBRE Eli Lilly
0.5 TCR
What this shows Optima Building Services, Inc. averages 0.5 TCR (10% of the Building cleaning services, interior BLS benchmark).
Optima Building Services, Inc. TCR series: 2020=0 · 2021=0 · 2023=0 · 2024=1.8 · BLS 4.5
Where Optima Building Services, Inc. falls in its industry
4,064 Building cleaning services, in establishmentsSafer than 98% of graded establishments in this industry, whose median TCR is 3.2.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 368 Building cleaning services, in employers in California.
Optima Building Services, Inc. has more employees than the Building cleaning services, interior median and a lower injury rate than the industry's median TCR of 3.2. 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 | 1.8 | 1.8 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
561720 · CA · Santa Rosa
4,064 Building cleaning services, interior employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 344 employers in Santa Rosa, CA · 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 | SODEXO AT TIDELANDS GEORGETOWN ES | 0.5 TCR |
| NAICS-TCR | SODEXO AT ERLANGER POB ES | 0.5 TCR |
| NAICS-TCR | QSI Harbeson | 0.5 TCR |
| NAICS-TCR | SBM-CBRE Eli Lilly | 0.5 TCR |
| STATE-SIZE | Villa Park Riverside | 105 FTE |
| STATE-SIZE | Zion Harvest | 105 FTE |
| STATE-SIZE | Fowler Packing Farm Management | 105 FTE |
| STATE-SIZE | SATICOY BASE - 15 | 105 FTE |
| CITY-NEAR | California Department of Transportation Facility 543 | 2,891 FTE |
| CITY-NEAR | 2032-02121251 | 2,209 FTE |
| CITY-NEAR | 2004-00001480 | 1,970 FTE |
| CITY-NEAR | CA720 SANTA ROSA MEMORIAL HOSPITAL HR | 1,806 FTE |
| NAT-TCR | GPPC Inc | 0.5 TCR |
| NAT-TCR | CareSource Management Services LLC | 0.5 TCR |
| NAT-TCR | Clean Harbors Environmental Services Inc 32C2 | 0.5 TCR |
| NAT-TCR | Clean Harbors Environmental Services Inc 31C1 | 0.5 TCR |
| NAT-SIZE | Titus - Salem | 105 FTE |
| NAT-SIZE | ClearSky Rehabilitation Hospital of Weatherford | 105 FTE |
| NAT-SIZE | Russia Plant | 105 FTE |
| NAT-SIZE | Ground Effects, LLC - 19 Mile Sterling Heights | 105 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.