Utility line (i.e., sewer, water), construction · California

NTK Construction, Inc.

San Francsico, CA · ~33 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

NTK Construction, Inc. runs at 166% of its industry's injury rate - more dangerous than the typical Utility line (i.e., sewer, water), construction workplace, earning a grade D.

NTK Construction, Inc.: 4.7 TCR = 166% of Utility line (i.e., sewer, water), construction BLS 2.8 · 3y Form 300A (see methodology below)

NTK Construction, Inc. safety composite

NTK Construction, Inc. scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 6%), 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

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.66 per 100 workers

Safer than 28% of industry peers

DART rate
F 7.44 per 100 workers

Safer than 6% 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

NTK Construction, Inc.: 6.5 → 7.4 TCR

Peak year 2024 @ 7.4 TCR · DART/TCR 1.6× in 2024

NTK Construction, Inc.'s TCR rose 0.9 from 6.5 in 2022 to 7.4 in 2024. In 2024, DART was 1.6× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237110 · San Francsico, CA ABOVE-IND · SMALL

Grade D · TCR 4.7 · 166% of ind

  • DART 7.4 DART
  • RANK #142/201
  • PHOTO StormWater Pros, LLC
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~33 FTE

Nearest TCR peer: StormWater Pros, LLC (0.0 TCR gap)

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

NTK Construction, Inc. in the TCR neighbourhood

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

TCR

What this shows NTK Construction, Inc. averages 4.7 TCR (166% of the Utility line (i.e., sewer, water), construction BLS benchmark).

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

NTK Construction, Inc. TCR series: 2022=6.5 · 2023=0 · 2024=7.4 · BLS 2.8

Where NTK Construction, Inc. falls in its industry

1,614 Utility line (i.e., sewer, wat establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #142 safest of 201 Utility line (i.e., sewer, wat employers in California.

NTK Construction, Inc. (33 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate NTK Construction, Inc.
NTK Construction, Inc. (33 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

NTK Construction, Inc. has fewer employees than the Utility line (i.e., sewer, water), const median and a higher injury rate than the industry's median TCR of 3.0. 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 7.4 7.4 2 0 0
2023 0.0 0.0 0 0 0
2022 6.5 6.5 0 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CA · San Francsico

1,614 Utility line (i.e., sewer, water), construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 3 employers in San Francsico, 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 StormWater Pros, LLC 4.7 TCR
NAICS-TCR Associated Construction Partners, LTD 4.7 TCR
NAICS-TCR Superior Excavating, Inc. 4.7 TCR
NAICS-TCR Michels Pipe Service- IL 4.7 TCR
STATE-SIZE Tutti Frutti Farms 33 FTE
STATE-SIZE EL CENTRO 33 FTE
STATE-SIZE BULLSEYE FARMS 18 33 FTE
STATE-SIZE River Vista Farms LLC 33 FTE
CITY-NEAR Sitecore USA, Inc 426 FTE
CITY-NEAR AGI SFO 244 FTE
NAT-TCR Fairfield Electric Cooperative, Inc. 4.7 TCR
NAT-TCR VNE 4.7 TCR
NAT-TCR Inspector Drain, Inc 4.7 TCR
NAT-TCR Farm and Fleet of Romeoville 4.7 TCR
NAT-SIZE First Student Hudson 33 FTE
NAT-SIZE Northeast Surgery Center 33 FTE
NAT-SIZE Linde Neosho 33 FTE
NAT-SIZE Breedlove Foods, Inc. 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: 2024, 2023, 2022. 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.