Geotechnical testing laboratories or services · California

Twining Consulting, Inc.

Fountain Valley, CA · ~89 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.5
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Twining Consulting, Inc. runs at 308% of its industry's injury rate - far more dangerous than the typical Geotechnical testing laboratories or services workplace, earning a grade F.

Twining Consulting, Inc.: 1.5 TCR = 308% of Geotechnical testing laboratories or services BLS 0.5 · 3y Form 300A (see methodology below)

Twining Consulting, Inc. safety composite

Twining Consulting, Inc. scores strongest on dart rate (safer than 71% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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).

D

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.54 per 100 workers

Safer than 36% of industry peers

DART rate
C 0 per 100 workers

Safer than 71% 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%).

TCR Δ

−1.7

2022→2024

Twining Consulting, Inc. injury rate improved

Twining Consulting, Inc.'s TCR fell 1.7 from 1.7 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 3.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=1.7 · 2023=3.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 541380 · Fountain Valley, CA ABOVE-IND · SMALL

Grade F · TCR 1.5 · 308% of ind

  • DART 0.0 DART
  • RANK #16/35
  • PHOTO SORA Laboratories
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~89 FTE

Nearest TCR peer: SORA Laboratories (0.0 TCR gap)

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

Twining Consulting, Inc. in the TCR neighbourhood

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

TCR

What this shows Twining Consulting, Inc. averages 1.5 TCR (308% of the Geotechnical testing laboratories or services BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Twining Consulting, Inc. TCR series: 2022=1.7 · 2023=3 · 2024=0 · BLS 0.5

Where Twining Consulting, Inc. falls in its industry

232 Geotechnical testing laborator establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 1.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 35 Geotechnical testing laborator employers in California.

Twining Consulting, Inc. (89 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Twining Consulting, Inc.
Twining Consulting, Inc. (89 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0

Twining Consulting, Inc. has more employees than the Geotechnical testing laboratories or ser median and a higher injury rate than the industry's median TCR of 1.0. 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 0.0 0.0 0 0 0
2023 3.0 3.0 2 0 0
2022 1.7 1.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541380 · CA · Fountain Valley

232 Geotechnical testing laboratories or services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 88 employers in Fountain Valley, 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 SORA Laboratories 1.5 TCR
NAICS-TCR RMA-Carson 1.6 TCR
NAICS-TCR RMB Environmental Laboratories, Inc. 1.5 TCR
NAICS-TCR ALLEN PARK TEST LABS 1.5 TCR
STATE-SIZE Bud of California Broccoli 89 FTE
STATE-SIZE GMI - CA 89 FTE
STATE-SIZE Ramona 89 FTE
STATE-SIZE Booth Ranches LLC-BR1 89 FTE
CITY-NEAR OCM00 ORANGE COAST MEMORIAL MED CTR 1,826 FTE
CITY-NEAR 4701-024 1,767 FTE
CITY-NEAR MMF00 MEMORIALCARE MED FOUNDATION 1,470 FTE
CITY-NEAR Pan-Pacific Mechanical 924 FTE
NAT-TCR 030-Kansas City 1.5 TCR
NAT-TCR Corporate Headquarters 1.5 TCR
NAT-TCR IG Design Group Americas, Inc. - Hagerstown, MD 1.5 TCR
NAT-TCR Alabama Heat Exchangers, Inc. 1.5 TCR
NAT-SIZE Tacoma 89 FTE
NAT-SIZE Trujillo Alto 89 FTE
NAT-SIZE BreadWorks Inc 89 FTE
NAT-SIZE Sutphen Towers, Inc. 89 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: 2024, 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.