Pavement, highway, road, street, bridge or airport runway, construction · Florida

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River

Jupiter, FL · ~115 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River runs at 43% of its industry's injury rate - far safer than the typical Pavement, highway, road, street, bridge or airport runway, construction workplace, earning a grade A.

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River: 1.2 TCR = 43% of Pavement, highway, road, street, bridge or airport runway, construction BLS 2.8 · 2y Form 300A (see methodology below)

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River safety composite

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River scores strongest on total case rate (tcr) (safer than 80% 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.2 per 100 workers

Safer than 80% of industry peers

DART rate
D 1.52 per 100 workers

Safer than 44% 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%).

Rising injury rate

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River: 0.9 → 1.5 TCR

Peak year 2024 @ 1.5 TCR · DART/TCR 1.27× in 2024

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River's TCR rose 0.6 from 0.9 in 2023 to 1.5 in 2024. In 2024, DART was 1.27× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237310 · Jupiter, FL AT/BELOW-IND · MID

Grade A · TCR 1.2 · 43% of ind

  • DART 1.5 DART
  • RANK #22/174
  • PHOTO R. Zoppo Corp.
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~115 FTE

Nearest TCR peer: R. Zoppo Corp. (0.0 TCR gap)

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

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River in the TCR neighbourhood

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

TCR

What this shows Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River averages 1.2 TCR (43% of the Pavement, highway, road, street, bridge or airport runway, construction BLS benchmark).

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

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River TCR series: 2023=0.9 · 2024=1.5 · BLS 2.8

Where Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River falls in its industry

4,078 Pavement, highway, road, stree establishments

Safer than 80% 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 #22 safest of 174 Pavement, highway, road, stree employers in Florida.

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River (115 employees, TCR 1.2) 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 Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River
Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River (115 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Johnson Bros. Corporation, a Southland Company-2740 US1 & A1A Bridge over Loxahatchee River has more employees than the Pavement, highway, road, street, bridge 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 1.5 1.5 2 0 0
2023 0.9 0.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · FL · Jupiter

4,078 Pavement, highway, road, street, bridge or airport runway, construction employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 95 employers in Jupiter, 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 R. Zoppo Corp. 1.2 TCR
NAICS-TCR Goodson Paving, Inc. 1.2 TCR
NAICS-TCR Valley Construction Co. 1.2 TCR
NAICS-TCR 104898 - Vail Pass 1.2 TCR
STATE-SIZE H&R HARVESTING LLC 115 FTE
STATE-SIZE Sanford Plant 115 FTE
STATE-SIZE TutorPerini Building Corp Florida 115 FTE
STATE-SIZE Formcrete LLC 115 FTE
CITY-NEAR Pratt & Whitney - West Palm Beach 1,579 FTE
CITY-NEAR Lockheed Martin Corporation US FL Jupiter 17900 Beeline Hw (5235) 1,170 FTE
CITY-NEAR Asplundh Tree Expert LLC-055 702 FTE
CITY-NEAR Lockheed Martin Corporation US FL Jupiter Beeline Hwy DFC (5295) 691 FTE
NAT-TCR All in Good Taste Ltd dba Metro Cuisine Catering 1.2 TCR
NAT-TCR St. Peter's Health Partners Medical Associates 1.2 TCR
NAT-TCR Williston Nd - 3330 1.2 TCR
NAT-TCR Kennedy Krieger Greenspring-Center for Autism POB 1.2 TCR
NAT-SIZE Nucor Towers & Structures Inc 115 FTE
NAT-SIZE NYSEG Geneva 115 FTE
NAT-SIZE Portland Maintenance Alaska 115 FTE
NAT-SIZE A-MAZE-ING Delivery LLC 115 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. 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.