Hydrant and flushing hydrant installation · New York

Adc Construction LLC

Maspeth, NY · ~63 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Adc Construction LLC runs at 68% of its industry's injury rate - safer than the typical Hydrant and flushing hydrant installation workplace, earning a grade B.

Adc Construction LLC: 1.9 TCR = 68% of Hydrant and flushing hydrant installation BLS 2.8 · 4y Form 300A (see methodology below)

Adc Construction LLC safety composite

Adc Construction LLC scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 44%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.91 per 100 workers

Safer than 69% of industry peers

DART rate
D 1.4 per 100 workers

Safer than 44% 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%).

TCR Δ

−4.8

2017→2023

Adc Construction LLC injury rate improved

Adc Construction LLC's TCR fell 4.8 from 6.2 in 2017 to 1.4 in 2023. Peak filing year was 2017 at 6.2 TCR. In 2023, DART was 0.73× this establishment's average TCR (severity share of cases).

2017=6.2 · 2021=0.0 · 2022=0.0 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 237110 · Maspeth, NY AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 68% of ind

  • DART 1.4 DART
  • RANK #34/71
  • PHOTO Venus Construction C…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~63 FTE

Nearest TCR peer: Venus Construction Company (0.0 TCR gap)

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

Adc Construction LLC in the TCR neighbourhood

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

TCR

What this shows Adc Construction LLC averages 1.9 TCR (68% of the Hydrant and flushing hydrant installation BLS benchmark).

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

Adc Construction LLC TCR series: 2017=6.2 · 2021=0 · 2022=0 · 2023=1.4 · BLS 2.8

Where Adc Construction LLC falls in its industry

1,614 Hydrant and flushing hydrant i establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #34 safest of 71 Hydrant and flushing hydrant i employers in New York.

Adc Construction LLC (63 employees, TCR 1.9) 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 Adc Construction LLC
Adc Construction LLC (63 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Adc Construction LLC has more employees than the Hydrant and flushing hydrant installatio median and a lower 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
2023 1.4 1.4 1 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2017 6.2 6.2 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · NY · Maspeth

1,614 Hydrant and flushing hydrant installation employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 87 employers in Maspeth, NY · 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 Venus Construction Company 1.9 TCR
NAICS-TCR T&J Industries Development and Contracting, Inc 1.9 TCR
NAICS-TCR 4996_11530 1.9 TCR
NAICS-TCR Mid Atlantic Infrastructure Systems Inc 1.9 TCR
STATE-SIZE AMC East Ave 63 FTE
STATE-SIZE NY State Solar HQ 63 FTE
STATE-SIZE Fresh Kills Substation 63 FTE
STATE-SIZE KJJ Industries LLC 63 FTE
CITY-NEAR MASPETH (NYMAS) 1,801 FTE
CITY-NEAR NYMAS - MASPETH 1,744 FTE
CITY-NEAR Long Island 874 FTE
CITY-NEAR 6458-ZSUN 499 FTE
NAT-TCR 051p - Fremont Fas 1.9 TCR
NAT-TCR Battaglia Electric, Inc. 1.9 TCR
NAT-TCR Paul's Electrical Service 1.9 TCR
NAT-TCR KS Energy Services (Denmark) 1.9 TCR
NAT-SIZE Dow AgroSciences/Mycogen Seeds 63 FTE
NAT-SIZE The Gund Company 63 FTE
NAT-SIZE America's Thrift Store #17 63 FTE
NAT-SIZE Burris Equipment - Waukegan 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: 2023, 2022, 2021, 2017. 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.