Building, residential, addition, alteration and renovation · Nevada

Dianda Construction

Reno, NV · ~33 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.5
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Dianda Construction runs at 250% of its industry's injury rate - far more dangerous than the typical Building, residential, addition, alteration and renovation workplace, earning a grade F.

Dianda Construction: 9.5 TCR = 250% of Building, residential, addition, alteration and renovation BLS 3.8 · 3y Form 300A (see methodology below)

Dianda Construction safety composite

Dianda Construction scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 25%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.49 per 100 workers

Safer than 28% of industry peers

DART rate
F 5.5 per 100 workers

Safer than 25% 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

−3.0

2016→2019

Dianda Construction injury rate improved

Dianda Construction's TCR fell 3.0 from 8.5 in 2016 to 5.5 in 2019. Peak filing year was 2018 at 14.4 TCR. In 2019, DART was 0.58× this establishment's average TCR (severity share of cases).

2016=8.5 · 2018=14.4 · 2019=5.5

OSHA ITA Form 300A scorecard

Establishment book 236118 · Reno, NV ABOVE-IND · SMALL

Grade F · TCR 9.5 · 250% of ind

  • DART 5.5 DART
  • RANK #8/10
  • PHOTO ServiceMaster of She…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~33 FTE

Nearest TCR peer: ServiceMaster of Shenandoah Valley (0.0 TCR gap)

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

Dianda Construction in the TCR neighbourhood

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

TCR

What this shows Dianda Construction averages 9.5 TCR (250% of the Building, residential, addition, alteration and renovation BLS benchmark).

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

Dianda Construction TCR series: 2016=8.5 · 2018=14.4 · 2019=5.5 · BLS 3.8

Where Dianda Construction falls in its industry

698 Building, residential, additio establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Nevada alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 10 Building, residential, additio employers in Nevada.

Dianda Construction (33 employees, TCR 9.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 6.1 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 050100150200 0510152025 Average employees Total Case Rate Dianda Construction
Dianda Construction (33 employees, TCR 9.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 6.1

Dianda Construction has fewer employees than the Building, residential, addition, alterat median and a higher injury rate than the industry's median TCR of 6.1. 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
2019 5.5 5.5 2 0 0
2018 14.4 11.6 5 0 0
2016 8.5 8.5 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236118 · NV · Reno

698 Building, residential, addition, alteration and renovation employers nationwide with a credible TCR · 4,574 rated employers in Nevada with headcount on file · 611 employers in Reno, NV · 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 ServiceMaster of Shenandoah Valley 9.5 TCR
NAICS-TCR Servpro of Easton, Bethlehem & Whitehall 9.4 TCR
NAICS-TCR Highmark Companies 9.6 TCR
NAICS-TCR RowCal Construction & Maintenance CO LLC 9.4 TCR
STATE-SIZE NA-US-NV-Reno-Virginia Street 33 FTE
STATE-SIZE ALS Office 33 FTE
STATE-SIZE Century Electric LLC 33 FTE
STATE-SIZE ACCO Building Services Las Vegas 33 FTE
CITY-NEAR Univeristy of Nevada, Reno 7,263 FTE
CITY-NEAR University of Nevada, Reno 7,096 FTE
CITY-NEAR Renown Regional Hospital 3,789 FTE
CITY-NEAR Renown Regional Medical Center 200 3,582 FTE
NAT-TCR Goodwill Services Janitorial Contract Staff 9.5 TCR
NAT-TCR North Georgia District - Habersham, Hiawassee & Moore's 9.5 TCR
NAT-TCR Bodycote Thermal Processing, inc - Rochester 9.5 TCR
NAT-TCR Hollywood Biotest Plasma Center 9.5 TCR
NAT-SIZE Athens Feed Processing Unit 33 FTE
NAT-SIZE HLS Office 33 FTE
NAT-SIZE PT Warehouse 33 FTE
NAT-SIZE Curtis Oilfield 33 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: 2019, 2018, 2016. 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.