Addition, alteration and renovation general contractors, commercial and institutional building · California

Tiller Constructors Partnership, Inc.

Orange, CA · ~63 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.7
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Tiller Constructors Partnership, Inc. runs at 266% of its industry's injury rate - far more dangerous than the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade F.

Tiller Constructors Partnership, Inc.: 7.7 TCR = 266% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 7y Form 300A (see methodology below)

Tiller Constructors Partnership, Inc. safety composite

Tiller Constructors Partnership, Inc. scores strongest on fatalities (safer than 51% 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).

F

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.7 per 100 workers

Safer than 10% of industry peers

DART rate
F 3.35 per 100 workers

Safer than 17% 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

Tiller Constructors Partnership, Inc.: 4.5 → 5.0 TCR

Peak year 2023 @ 14.4 TCR · DART/TCR 0.44× in 2024

Tiller Constructors Partnership, Inc.'s TCR rose 0.5 from 4.5 in 2017 to 5.0 in 2024. Peak filing year was 2023 at 14.4 TCR. In 2024, DART was 0.44× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Orange, CA ABOVE-IND · SMALL

Grade F · TCR 7.7 · 266% of ind

  • DART 3.4 DART
  • RANK #431/486
  • PHOTO RHA BUILDERS, INC.
  • BOOK 7y book
  • INJ 31 inj
  • SIZE ~63 FTE

Nearest TCR peer: RHA BUILDERS, INC. (0.0 TCR gap)

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

Tiller Constructors Partnership, Inc. in the TCR neighbourhood

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

TCR

What this shows Tiller Constructors Partnership, Inc. averages 7.7 TCR (266% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).

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

Tiller Constructors Partnership, Inc. TCR series: 2017=4.5 · 2018=8.9 · 2019=1.4 · 2020=12.6 · 2022=7 · 2023=14.4 · 2024=5 · BLS 2.9

Where Tiller Constructors Partnership, Inc. falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 10% 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 #431 safest of 486 Addition, alteration and renov employers in California.

Tiller Constructors Partnership, Inc. (63 employees, TCR 7.7) 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 0246810 Average employees Total Case Rate Tiller Constructors Partnership, Inc.
Tiller Constructors Partnership, Inc. (63 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Tiller Constructors Partnership, Inc. has more employees than the Addition, alteration and renovation gene median and a higher 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
2024 5.0 3.4 2 1 0
2023 14.4 10.8 8 0 0
2022 7.0 5.3 4 0 0
2020 12.6 1.8 6 1 0
2019 1.4 1.4 1 0 0
2018 8.9 5.1 6 1 0
2017 4.5 2.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · Orange

4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 319 employers in Orange, 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 RHA BUILDERS, INC. 7.7 TCR
NAICS-TCR R.H. Tyson Construction, Inc 7.7 TCR
NAICS-TCR Bethel Housing - YKQCL 7.7 TCR
NAICS-TCR Faden Builders Inc. 7.7 TCR
STATE-SIZE VF - Lodi 63 FTE
STATE-SIZE Valley Ventures, Inc. 63 FTE
STATE-SIZE Goossen Farms Inc 63 FTE
STATE-SIZE NGW, LLC 63 FTE
CITY-NEAR UC Irvine Health 6,191 FTE
CITY-NEAR CHOC - CHildren's Hospital of Orange County 4,962 FTE
CITY-NEAR CHOC Children's Orange 3,693 FTE
CITY-NEAR CHOC Children's Orange V2 3,652 FTE
NAT-TCR coin division 7.7 TCR
NAT-TCR Rochelle Distribution Center 7.7 TCR
NAT-TCR WATERBURY 7.7 TCR
NAT-TCR Roloff Construction 7.7 TCR
NAT-SIZE John Wiese Ford Inc 63 FTE
NAT-SIZE Astor Services for Children & Families- Lincoln Avenue Clinic 63 FTE
NAT-SIZE C033 Zanesville 63 FTE
NAT-SIZE Technology for Energy Corporation 63 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, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.