Aqueduct construction · Florida

Dallas 1 Construction & Development

Thonotosassa, FL · ~128 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Dallas 1 Construction & Development runs at 80% of its industry's injury rate - safer than the typical Aqueduct construction workplace, earning a grade B.

Dallas 1 Construction & Development: 2.2 TCR = 80% of Aqueduct construction BLS 2.8 · 4y Form 300A (see methodology below)

Dallas 1 Construction & Development safety composite

Dallas 1 Construction & Development scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 50%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.23 per 100 workers

Safer than 62% of industry peers

DART rate
D 0.92 per 100 workers

Safer than 50% 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%).

Dallas 1 Construction & Development held a steady TCR band

Dallas 1 Construction & Development's TCR held near 0.1 from 2.7 in 2021 to 2.8 in 2024. In 2024, DART was 0.41× this establishment's average TCR (severity share of cases).

2021=2.7 · 2022=1.8 · 2023=1.7 · 2024=2.8

OSHA ITA Form 300A scorecard

Establishment book 237110 · Thonotosassa, FL AT/BELOW-IND · MID

Grade B · TCR 2.2 · 80% of ind

  • DART 0.9 DART
  • RANK #40/121
  • PHOTO J. De Sigio Construc…
  • BOOK 4y book
  • INJ 7 inj
  • SIZE ~128 FTE

Nearest TCR peer: J. De Sigio Construction, Inc. (0.0 TCR gap)

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

Dallas 1 Construction & Development in the TCR neighbourhood

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

TCR

What this shows Dallas 1 Construction & Development averages 2.2 TCR (80% of the Aqueduct construction BLS benchmark).

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

Dallas 1 Construction & Development TCR series: 2021=2.7 · 2022=1.8 · 2023=1.7 · 2024=2.8 · BLS 2.8

Where Dallas 1 Construction & Development falls in its industry

1,614 Aqueduct construction establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 121 Aqueduct construction employers in Florida.

Dallas 1 Construction & Development (128 employees, TCR 2.2) 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 Dallas 1 Construction & Development
Dallas 1 Construction & Development (128 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Dallas 1 Construction & Development has more employees than the Aqueduct construction 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
2024 2.8 0.9 0 3 0
2023 1.7 1.7 2 0 0
2022 1.8 0.9 2 0 0
2021 2.7 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · FL · Thonotosassa

1,614 Aqueduct construction employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 21 employers in Thonotosassa, FL · 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 J. De Sigio Construction, Inc. 2.2 TCR
NAICS-TCR BT Construction, Inc. 2.2 TCR
NAICS-TCR Holiday Sewer and Water Construction 2.2 TCR
NAICS-TCR D & M Contracting Inc 2.2 TCR
STATE-SIZE DCC Distribution Control Center 128 FTE
STATE-SIZE Tile It Indurstries Inc 128 FTE
STATE-SIZE Krebs Land Development 128 FTE
STATE-SIZE DFA FLUID - ORANGE CITY FL 128 FTE
CITY-NEAR Tampa 258 FTE
CITY-NEAR Betacom Incorporated 198 FTE
CITY-NEAR Ameriscape USA Inc. 173 FTE
CITY-NEAR Dallas 1 Corporation 147 FTE
NAT-TCR Milton R. Young Station 2.2 TCR
NAT-TCR Sabine Medical Center 2.2 TCR
NAT-TCR Arctic Sheet Metal, Inc. - Portland, OR 2.2 TCR
NAT-TCR 260 - S Adams Rd-Rochester Hills 2.2 TCR
NAT-SIZE Pepperl + Fuchs Twinsburg 128 FTE
NAT-SIZE Trego Dugan Aviation of GI CGO PIT 128 FTE
NAT-SIZE Headquarters 128 FTE
NAT-SIZE Sullivan 128 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, 2021. 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.