Aqueduct construction · Pennsylvania

Casper Colosimo & Son, Inc.

Pittsburgh, PA · ~181 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Casper Colosimo & Son, Inc. runs at 52% of its industry's injury rate - safer than the typical Aqueduct construction workplace, earning a grade B.

Casper Colosimo & Son, Inc.: 1.5 TCR = 52% of Aqueduct construction BLS 2.8 · 3y Form 300A (see methodology below)

Casper Colosimo & Son, Inc. safety composite

Casper Colosimo & Son, Inc. scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 28%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.46 per 100 workers

Safer than 78% of industry peers

DART rate
F 2.8 per 100 workers

Safer than 28% 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%).

Rising injury rate

Casper Colosimo & Son, Inc.: 0.6 → 2.8 TCR

Peak year 2024 @ 2.8 TCR · DART/TCR 1.92× in 2024

Casper Colosimo & Son, Inc.'s TCR rose 2.2 from 0.6 in 2021 to 2.8 in 2024. In 2024, DART was 1.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237110 · Pittsburgh, PA AT/BELOW-IND · MID

Grade B · TCR 1.5 · 52% of ind

  • DART 2.8 DART
  • RANK #14/54
  • PHOTO Insituform Technolog…
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~181 FTE

Nearest TCR peer: Insituform Technologies USA LLC - Romeoville (0.0 TCR gap)

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Casper Colosimo & Son, Inc. in the TCR neighbourhood

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

TCR

What this shows Casper Colosimo & Son, Inc. averages 1.5 TCR (52% of the Aqueduct construction BLS benchmark).

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

Casper Colosimo & Son, Inc. TCR series: 2021=0.6 · 2023=1 · 2024=2.8 · BLS 2.8

Where Casper Colosimo & Son, Inc. falls in its industry

1,614 Aqueduct construction establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 54 Aqueduct construction employers in Pennsylvania.

Casper Colosimo & Son, Inc. (181 employees, TCR 1.5) 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 Casper Colosimo & Son, Inc.
Casper Colosimo & Son, Inc. (181 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Casper Colosimo & Son, Inc. 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 2.8 5 0 0
2023 1.0 1.0 2 0 0
2021 0.6 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · PA · Pittsburgh

1,614 Aqueduct construction employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 1,170 employers in Pittsburgh, PA · 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 Insituform Technologies USA LLC - Romeoville 1.5 TCR
NAICS-TCR mwh constructors 1.5 TCR
NAICS-TCR Record Steel and Construction, Inc., dba RSCI 1.5 TCR
NAICS-TCR Infrasource Construction, LLC 1.5 TCR
STATE-SIZE Ocean Spray Cramberries 181 FTE
STATE-SIZE Marcho Farms, Inc. 181 FTE
STATE-SIZE Frankford PA89 181 FTE
STATE-SIZE Quotient Sciences - Philadelphia, LLC 181 FTE
CITY-NEAR United States Steel COrporation 15,229 FTE
CITY-NEAR University of Pittsburgh- Oakland 14,135 FTE
CITY-NEAR UPMC Presbyterian Shadyside (PUH) 13,900 FTE
CITY-NEAR University of Pittsburgh-Oakland 13,208 FTE
NAT-TCR Hayward Phoenix 1.5 TCR
NAT-TCR Flex - Buffalo Grove 1.5 TCR
NAT-TCR Hunter Museum of American Art 1.5 TCR
NAT-TCR Evonik Active Oxygens, LLC - Bayport 1.5 TCR
NAT-SIZE Western Explosives Systems Company (WESCO) 181 FTE
NAT-SIZE Marine Terminals Corporation - Dundalk 181 FTE
NAT-SIZE Cincinnati OH 181 FTE
NAT-SIZE IPC Lydon, LLC 181 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, 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.