Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) · California
Guinn Corporation
Bakersfield, CA · ~73 workers · 2 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.5
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Guinn Corporation runs at 54% of its industry's injury rate - safer than the typical Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) workplace, earning a grade B.
Guinn Corporation: 1.5 TCR = 54% of Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) BLS 2.8 · 2y Form 300A (see methodology below)
Guinn Corporation safety composite
Guinn Corporation scores strongest on total case rate (tcr) (safer than 71% of same-industry peers) and weakest on dart rate (safer than 23%), 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).
49/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.5 per 100 workers
Safer than 71% of industry peers
- DART rate
- F 2.99 per 100 workers
Safer than 23% of industry peers
- Fatalities
- D 0
Safer than 52% 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
Guinn Corporation: 0.0 → 3.0 TCR
Peak year 2024 @ 3.0 TCR · DART/TCR 1.99× in 2024
Guinn Corporation's TCR rose 3.0 from 0.0 in 2023 to 3.0 in 2024. In 2024, DART was 1.99× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238910 · Bakersfield, CA AT/BELOW-IND · SMALL
Grade B · TCR 1.5 · 54% of ind
- DART 3.0 DART
- RANK #39/184
- PHOTO Northwest General En…
- BOOK 2y book
- INJ 2 inj
- SIZE ~73 FTE
Nearest TCR peer: Northwest General Engineering (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Guinn Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Guinn Corporation
1.5 TCR
- Northwest Gene
Northwest General Engineering
1.5 TCR
- 7693 Longard R
7693 Longard Rd Livermore Ca. 94551
1.5 TCR
- Stryker Demoli
Stryker Demolition & Environmental Services, LLC
1.5 TCR
- AMPCO Contract
AMPCO Contracting, Inc.
1.5 TCR
What this shows Guinn Corporation averages 1.5 TCR (54% of the Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) BLS benchmark).
Guinn Corporation TCR series: 2023=0 · 2024=3 · BLS 2.8
Where Guinn Corporation falls in its industry
1,750 Excavating, earthmoving or lan establishmentsSafer than 71% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #39 safest of 184 Excavating, earthmoving or lan employers in California.
Guinn Corporation has more employees than the Excavating, earthmoving or land clearing median and a lower injury rate than the industry's median TCR of 2.5. 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 | 2 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238910 · CA · Bakersfield
1,750 Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 818 employers in Bakersfield, 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 | Northwest General Engineering | 1.5 TCR |
| NAICS-TCR | 7693 Longard Rd Livermore Ca. 94551 | 1.5 TCR |
| NAICS-TCR | Stryker Demolition & Environmental Services, LLC | 1.5 TCR |
| NAICS-TCR | AMPCO Contracting, Inc. | 1.5 TCR |
| STATE-SIZE | CONSTRUCTION ADMINISTRATION | 73 FTE |
| STATE-SIZE | New Columbia | 73 FTE |
| STATE-SIZE | Main Location | 73 FTE |
| STATE-SIZE | P-R Farms Inc/Palomate Inc | 73 FTE |
| CITY-NEAR | CA Bakersfield | 4,667 FTE |
| CITY-NEAR | CA-04 | 4,525 FTE |
| CITY-NEAR | Amazon.com Services LLC - BFL1 | 4,113 FTE |
| CITY-NEAR | Esparza Enterprises, Inc | 3,267 FTE |
| NAT-TCR | Sodexo at Howard University Blackburn | 1.5 TCR |
| NAT-TCR | 5305 - T05cos-Crad-Cos Co | 1.5 TCR |
| NAT-TCR | City of Benson | 1.5 TCR |
| NAT-TCR | Forrest Solutions, Inc. | 1.5 TCR |
| NAT-SIZE | Sa1div-Ph-Sa1 Division | 73 FTE |
| NAT-SIZE | PC1 Panama City Administration | 73 FTE |
| NAT-SIZE | Universal/Land Construction Co. | 73 FTE |
| NAT-SIZE | Mouldagraph Corporation | 73 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.