Highway construction · Pennsylvania

Mosites Construction Company

Pittsburgh, PA · ~201 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mosites Construction Company runs at 72% of its industry's injury rate - safer than the typical Highway construction workplace, earning a grade B.

Mosites Construction Company: 2.0 TCR = 72% of Highway construction BLS 2.8 · 4y Form 300A (see methodology below)

Mosites Construction Company safety composite

Mosites Construction Company scores strongest on dart rate (safer than 81% 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).

C

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.02 per 100 workers

Safer than 65% 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%).

Rising injury rate

Mosites Construction Company: 0.0 → 1.1 TCR

Peak year 2019 @ 3.8 TCR · DART/TCR 0× in 2020

Mosites Construction Company's TCR rose 1.1 from 0.0 in 2016 to 1.1 in 2020. Peak filing year was 2019 at 3.8 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237310 · Pittsburgh, PA AT/BELOW-IND · MID

Grade B · TCR 2.0 · 72% of ind

  • DART 0.0 DART
  • RANK #45/196
  • PHOTO APAC-Central Johnso…
  • BOOK 4y book
  • INJ 14 inj
  • SIZE ~201 FTE

Nearest TCR peer: APAC-Central Johnson Shop (0.0 TCR gap)

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

Mosites Construction Company in the TCR neighbourhood

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

TCR

What this shows Mosites Construction Company averages 2.0 TCR (72% of the Highway construction BLS benchmark).

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

Mosites Construction Company TCR series: 2016=0 · 2017=3.3 · 2019=3.8 · 2020=1.1 · BLS 2.8

Where Mosites Construction Company falls in its industry

4,078 Highway construction establishments

Safer than 65% 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 #45 safest of 196 Highway construction employers in Pennsylvania.

Mosites Construction Company (201 employees, TCR 2.0) 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 Mosites Construction Company
Mosites Construction Company (201 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Mosites Construction Company has more employees than the Highway 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
2020 1.1 0.0 2 0 0
2019 3.8 2.5 6 0 0
2017 3.3 2.2 6 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · PA · Pittsburgh

4,078 Highway 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 APAC-Central Johnson Shop 2.0 TCR
NAICS-TCR All States Construction, Inc. Sunderland 2.0 TCR
NAICS-TCR Construction - Paving 2.0 TCR
NAICS-TCR General Asphalt-1- 2.0 TCR
STATE-SIZE CCK t/a Juniata Packing Company 201 FTE
STATE-SIZE John F Martin & Sons LLC 201 FTE
STATE-SIZE Herr Foods - 010 Corporate 201 FTE
STATE-SIZE Hempfield Plant 201 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 Meijer #270 2.0 TCR
NAT-TCR Moore County Gin 2.0 TCR
NAT-TCR Post Press Specialtites 2.0 TCR
NAT-TCR Shell Rock Plant 2.0 TCR
NAT-SIZE US-Cleveland 201 FTE
NAT-SIZE Royal Plastics Inc 201 FTE
NAT-SIZE 1126 - East Peoria Il Whse 201 FTE
NAT-SIZE Sapona Manufacturing Company, Inc. 201 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: 2020, 2019, 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.