Road construction · Florida

Blackrock Asphalt Co.

Tampa, FL · ~25 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Blackrock Asphalt Co. runs at 0% of its industry's injury rate - about level with the typical Road construction workplace, earning a grade C.

Blackrock Asphalt Co.: 0.0 TCR = 0% of Road construction BLS 2.8 · 3y Form 300A (see methodology below)

Blackrock Asphalt Co. safety composite

Blackrock Asphalt Co. scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

B

82/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% of industry peers

Fatalities
D 0

Safer than 53% 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%).

Blackrock Asphalt Co. held a steady TCR band

Blackrock Asphalt Co.'s TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Tampa, FL AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/174
  • PHOTO Rogers Group, Inc
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~25 FTE

Nearest TCR peer: Rogers Group, Inc (0.0 TCR gap)

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

Blackrock Asphalt Co. in the TCR neighbourhood

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

TCR

What this shows Blackrock Asphalt Co. averages 0.0 TCR (0% of the Road construction BLS benchmark).

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

Blackrock Asphalt Co. TCR series: 2018=0 · 2021=0 · 2022=0 · BLS 2.8

Where Blackrock Asphalt Co. falls in its industry

4,078 Road construction establishments

Safer than 100% 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 #0 safest of 174 Road construction employers in Florida.

Blackrock Asphalt Co. (25 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 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 01,0002,0003,000 0102030 Average employees Total Case Rate Blackrock Asphalt Co.
Blackrock Asphalt Co. (25 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Blackrock Asphalt Co. has fewer employees than the Road 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · FL · Tampa

4,078 Road construction employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,659 employers in Tampa, 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 Rogers Group, Inc 0.0 TCR
NAICS-TCR California Department of Transportation Facility 9 0.0 TCR
NAICS-TCR California Department of Transportation Facility 70 0.0 TCR
NAICS-TCR California Department of Transportation Facility 88 0.0 TCR
STATE-SIZE McKenna Brothers, Inc 25 FTE
STATE-SIZE Stanton 25 FTE
STATE-SIZE FM3 Ortiz Service Center 25 FTE
STATE-SIZE LC Lake City Office 25 FTE
CITY-NEAR Diversified Maintenance Systems LLC 10,600 FTE
CITY-NEAR Tampa General Hospital 7,849 FTE
CITY-NEAR Valet Living, LLC 6,337 FTE
CITY-NEAR ST. Joseph's Hospital (5100) 5,540 FTE
NAT-TCR Raleigh Managed Services 0.0 TCR
NAT-TCR California Department of Transportation Facility 128 0.0 TCR
NAT-TCR Integration Appliance Inc. 0.0 TCR
NAT-TCR Airborn Inc. Addison 0.0 TCR
NAT-SIZE Roy Miller Freight Lines, LLC. Fresno 25 FTE
NAT-SIZE ACR Home on 178th 25 FTE
NAT-SIZE Mohawk St 25 FTE
NAT-SIZE Liberty Village 25 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: 2022, 2021, 2018. 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.