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

Dallas 1 Corporation

Thonotosassa, FL · ~147 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Dallas 1 Corporation runs at 91% of its industry's injury rate - about level with the typical Utility line (i.e., sewer, water), construction workplace, earning a grade C.

Dallas 1 Corporation: 2.5 TCR = 91% of Utility line (i.e., sewer, water), construction BLS 2.8 · 3y Form 300A (see methodology below)

Dallas 1 Corporation safety composite

Dallas 1 Corporation scores strongest on total case rate (tcr) (safer than 56% of same-industry peers) and weakest on dart rate (safer than 42%), 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).

D

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.54 per 100 workers

Safer than 56% of industry peers

DART rate
D 1.56 per 100 workers

Safer than 42% 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

−1.7

2016→2018

Dallas 1 Corporation injury rate improved

Dallas 1 Corporation's TCR fell 1.7 from 3.3 in 2016 to 1.6 in 2018. Peak filing year was 2016 at 3.3 TCR. In 2018, DART was 0.61× this establishment's average TCR (severity share of cases).

2016=3.3 · 2017=2.8 · 2018=1.6

OSHA ITA Form 300A scorecard

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

Grade C · TCR 2.5 · 91% of ind

  • DART 1.6 DART
  • RANK #52/121
  • PHOTO PC Construction Comp…
  • BOOK 3y book
  • INJ 11 inj
  • SIZE ~147 FTE

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

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

Dallas 1 Corporation in the TCR neighbourhood

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

TCR

What this shows Dallas 1 Corporation averages 2.5 TCR (91% 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

Dallas 1 Corporation TCR series: 2016=3.3 · 2017=2.8 · 2018=1.6 · BLS 2.8

Where Dallas 1 Corporation falls in its industry

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

Safer than 56% 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 #52 safest of 121 Utility line (i.e., sewer, wat employers in Florida.

Dallas 1 Corporation (147 employees, TCR 2.5) 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 Corporation
Dallas 1 Corporation (147 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Dallas 1 Corporation has more employees than the Utility line (i.e., sewer, water), const 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
2018 1.6 1.6 2 0 0
2017 2.8 1.4 4 0 0
2016 3.3 2.6 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · FL · Thonotosassa

1,614 Utility line (i.e., sewer, water), 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 PC Construction Company 2.5 TCR
NAICS-TCR Cruz Tec Inc 2.5 TCR
NAICS-TCR Parratt Wolff NY office 2.5 TCR
NAICS-TCR united survey inc 2.5 TCR
STATE-SIZE DiMare Ruskin, Inc. 147 FTE
STATE-SIZE Dundee Citrus Growers Association 147 FTE
STATE-SIZE St. Petersburg Complex 147 FTE
STATE-SIZE Signature Systems Group, LLC - Orlando 147 FTE
CITY-NEAR Tampa 258 FTE
CITY-NEAR Betacom Incorporated 198 FTE
CITY-NEAR Ameriscape USA Inc. 173 FTE
CITY-NEAR Dallas 1 Construction & Development 128 FTE
NAT-TCR Allied Svs In-Home Svcs 2.5 TCR
NAT-TCR KTL 53010 Green Bay 2.5 TCR
NAT-TCR Country Meadows Nursing and Rehabilitation Center 2.5 TCR
NAT-TCR Tops #419 2.5 TCR
NAT-SIZE TST Water, LLC 147 FTE
NAT-SIZE Paradigm Precision - Malden Operations 147 FTE
NAT-SIZE VNG Virginia Beach Service Center 147 FTE
NAT-SIZE Rrg Rtc P91 147 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: 2018, 2017, 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.