Addition, alteration and renovation for-sale builders, commercial and institutional building · California

One De Haro

San Francisco, CA · ~26 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

One De Haro runs at 0% of its industry's injury rate - about level with the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade C.

One De Haro: 0.0 TCR = 0% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 2y Form 300A (see methodology below)

One De Haro safety composite

One De Haro scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

One De Haro held a steady TCR band

One De Haro's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2021. Peak filing year was 2020 at 0.0 TCR.

2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · San Francisco, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/486
  • PHOTO Tripp Enterprises Inc
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~26 FTE

Nearest TCR peer: Tripp Enterprises Inc (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

One De Haro in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows One De Haro averages 0.0 TCR (0% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

One De Haro TCR series: 2020=0 · 2021=0 · BLS 2.9

Where One De Haro falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 486 Addition, alteration and renov employers in California.

One De Haro (26 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400500 02468 Average employees Total Case Rate One De Haro
One De Haro (26 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

One De Haro has fewer employees than the Addition, alteration and renovation for- median and a lower injury rate than the industry's median TCR of 2.3. 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
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · San Francisco

4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,144 employers in San Francisco, 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 Tripp Enterprises Inc 0.0 TCR
NAICS-TCR Madison Construction 2016 OSHA 300 & 300A 0.0 TCR
NAICS-TCR Tepcon Construction Inc 0.0 TCR
NAICS-TCR Gilbane Building Company Houston 0.1 TCR
STATE-SIZE Valley Biosystems 26 FTE
STATE-SIZE WAG HOTELS - West Los Angeles 26 FTE
STATE-SIZE Delano Joint Union High School 26 FTE
STATE-SIZE 10484 26 FTE
CITY-NEAR UC San Francisco 18,070 FTE
CITY-NEAR DoorDash, Inc. 12,430 FTE
CITY-NEAR UC San Francisco Health 12,262 FTE
CITY-NEAR SFO - Airport United Airlines Offices 11,622 FTE
NAT-TCR Hampton Inn & Suites 0.0 TCR
NAT-TCR Atlanta - Phipps 0.0 TCR
NAT-TCR Meijer 208 0.0 TCR
NAT-TCR Binghamton 0.0 TCR
NAT-SIZE Montana Rockworks Inc. Main Office 26 FTE
NAT-SIZE Galax-Grayson EMS 26 FTE
NAT-SIZE Felton Machine Co. Inc. 26 FTE
NAT-SIZE Guaranteed Finishing 26 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.