Commercial building construction general contractors · Ohio

jjo construction

Mentor, OH · ~19 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.8
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

jjo construction runs at 130% of its industry's injury rate - more dangerous than the typical Commercial building construction general contractors workplace, earning a grade D.

jjo construction: 3.8 TCR = 130% of Commercial building construction general contractors BLS 2.9 · 4y Form 300A (see methodology below)

jjo construction safety composite

jjo construction scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.76 per 100 workers

Safer than 32% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% of industry peers

Fatalities
D 0

Safer than 51% 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%).

jjo construction held a steady TCR band

jjo construction's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2019. Peak filing year was 2018 at 10.7 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=4.3 · 2018=10.7 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Mentor, OH ABOVE-IND · SMALL

Grade D · TCR 3.8 · 130% of ind

  • DART 0.0 DART
  • RANK #163/220
  • PHOTO Public Works- Facili…
  • BOOK 4y book
  • INJ 3 inj
  • SIZE ~19 FTE

Nearest TCR peer: Public Works- Facilities (0.0 TCR gap)

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

jjo construction in the TCR neighbourhood

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

TCR

What this shows jjo construction averages 3.8 TCR (130% of the Commercial building construction general contractors BLS benchmark).

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

jjo construction TCR series: 2016=0 · 2017=4.3 · 2018=10.7 · 2019=0 · BLS 2.9

Where jjo construction falls in its industry

4,692 Commercial building constructi establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #163 safest of 220 Commercial building constructi employers in Ohio.

jjo construction (19 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 02468 Average employees Total Case Rate jjo construction
jjo construction (19 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

jjo construction has fewer employees than the Commercial building construction general median and a higher injury rate than the industry's median TCR of 2.3. 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
2019 0.0 0.0 0 0 0
2018 10.7 5.3 2 0 0
2017 4.3 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · OH · Mentor

4,692 Commercial building construction general contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 180 employers in Mentor, OH · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Public Works- Facilities 3.8 TCR
NAICS-TCR Marchuska Brothers Construction, LLC 3.8 TCR
NAICS-TCR Mericle Construction, Inc. 3.8 TCR
NAICS-TCR Saws International, Inc. 3.8 TCR
STATE-SIZE 514-NiSource-Fremont OH Ofc Serv 19 FTE
STATE-SIZE Del-Co Water Company - 6658 Olentangy River Rd 19 FTE
STATE-SIZE Maronda Homes LLC of Ohio-Cincinnati Office 19 FTE
STATE-SIZE Dunlop & Johnston, Inc. 19 FTE
CITY-NEAR Steris HQ 835 FTE
CITY-NEAR STERIS 612 FTE
CITY-NEAR Avery Dennison - Materials Group Building 22 612 FTE
CITY-NEAR The Lincoln Electric Company - Mentor 514 FTE
NAT-TCR Avera OSS and Dakota Plains 3.8 TCR
NAT-TCR Serrano Electric Inc 3.8 TCR
NAT-TCR Residence Inn Rocky Hill 3.8 TCR
NAT-TCR Odenton, MD Office 3.8 TCR

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: 2019, 2018, 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.