Construction management, highway, road, street and bridge · Illinois

Clausen Structures

Lockport, IL · ~61 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Clausen Structures runs at 137% of its industry's injury rate - more dangerous than the typical Construction management, highway, road, street and bridge workplace, earning a grade D.

Clausen Structures: 3.8 TCR = 137% of Construction management, highway, road, street and bridge BLS 2.8 · 2y Form 300A (see methodology below)

Clausen Structures safety composite

Clausen Structures scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 36%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.83 per 100 workers

Safer than 40% of industry peers

DART rate
D 2.12 per 100 workers

Safer than 36% 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%).

TCR Δ

−3.4

2023→2024

Clausen Structures injury rate improved

Clausen Structures's TCR fell 3.4 from 5.5 in 2023 to 2.1 in 2024. Peak filing year was 2023 at 5.5 TCR. In 2024, DART was 0.55× this establishment's average TCR (severity share of cases).

2023=5.5 · 2024=2.1

OSHA ITA Form 300A scorecard

Establishment book 237310 · Lockport, IL ABOVE-IND · SMALL

Grade D · TCR 3.8 · 137% of ind

  • DART 2.1 DART
  • RANK #101/266
  • PHOTO HUNTER INDUSTRIES, L…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~61 FTE

Nearest TCR peer: HUNTER INDUSTRIES, LTD. (0.0 TCR gap)

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

Clausen Structures in the TCR neighbourhood

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

TCR

What this shows Clausen Structures averages 3.8 TCR (137% of the Construction management, highway, road, street and bridge BLS benchmark).

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

Clausen Structures TCR series: 2023=5.5 · 2024=2.1 · BLS 2.8

Where Clausen Structures falls in its industry

4,078 Construction management, highw establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #101 safest of 266 Construction management, highw employers in Illinois.

Clausen Structures (61 employees, TCR 3.8) 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 Clausen Structures
Clausen Structures (61 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Clausen Structures has fewer employees than the Construction management, highway, road, median and a higher 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 2.1 2.1 1 0 0
2023 5.5 3.7 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · IL · Lockport

4,078 Construction management, highway, road, street and bridge employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 59 employers in Lockport, IL · 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 HUNTER INDUSTRIES, LTD. 3.8 TCR
NAICS-TCR Becker Blacktop LLC 3.8 TCR
NAICS-TCR Shamrock Paving 3.8 TCR
NAICS-TCR Civil Constructors Inc Moline Structures Divison 3.8 TCR
STATE-SIZE Goodmark Nurseries LLC 61 FTE
STATE-SIZE 2505-Mason City, IL (Monsanto Co.) 61 FTE
STATE-SIZE AMEREN ILLINOIS - Springfield 61 FTE
STATE-SIZE AMEREN ILLINOIS - Gas Tech - Engineering 61 FTE
CITY-NEAR Lockport Township High School District 205 East Campus 535 FTE
CITY-NEAR Illinois 459 FTE
CITY-NEAR ILLPT - LOCKPORT 383 FTE
CITY-NEAR Lockport Township Park District 382 FTE
NAT-TCR Rudolph Foods Company New Hebron 3.8 TCR
NAT-TCR North Bellmore 3.8 TCR
NAT-TCR Kempf Philadelphia 3.8 TCR
NAT-TCR Job Creation LLC 3.8 TCR
NAT-SIZE Bay Minette 61 FTE
NAT-SIZE Services OWS Cincinnati 61 FTE
NAT-SIZE Filtertech 61 FTE
NAT-SIZE Global Forming LLC 61 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.