Flanges and flange unions, pipe, metal, manufacturing · Ohio

Lokring Technology LLC

Willoughby, OH · ~45 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lokring Technology LLC runs at 69% of its industry's injury rate - safer than the typical Flanges and flange unions, pipe, metal, manufacturing workplace, earning a grade B.

Lokring Technology LLC: 2.3 TCR = 69% of Flanges and flange unions, pipe, metal, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Lokring Technology LLC safety composite

Lokring Technology LLC scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on fatalities (safer than 51%), 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

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.28 per 100 workers

Safer than 59% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% 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%).

TCR Δ

−3.3

2017→2023

Lokring Technology LLC injury rate improved

Lokring Technology LLC's TCR fell 3.3 from 5.2 in 2017 to 1.9 in 2023. Peak filing year was 2017 at 5.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.2 · 2020=0.0 · 2021=0.0 · 2022=4.3 · 2023=1.9

OSHA ITA Form 300A scorecard

Establishment book 332919 · Willoughby, OH AT/BELOW-IND · SMALL

Grade B · TCR 2.3 · 69% of ind

  • DART 0.0 DART
  • RANK #7/10
  • PHOTO Pfeiffer Vacuum Valv…
  • BOOK 5y book
  • INJ 5 inj
  • SIZE ~45 FTE

Nearest TCR peer: Pfeiffer Vacuum Valves and Engineering (Nor-Cal Products Inc.) (0.0 TCR gap)

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

Lokring Technology LLC in the TCR neighbourhood

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

TCR

What this shows Lokring Technology LLC averages 2.3 TCR (69% of the Flanges and flange unions, pipe, metal, manufacturing BLS benchmark).

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

Lokring Technology LLC TCR series: 2017=5.2 · 2020=0 · 2021=0 · 2022=4.3 · 2023=1.9 · BLS 3.3

Where Lokring Technology LLC falls in its industry

100 Flanges and flange unions, pip establishments

Safer than 59% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 10 Flanges and flange unions, pip employers in Ohio.

Lokring Technology LLC (45 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 2.8 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 0200400600 0246810 Average employees Total Case Rate Lokring Technology LLC
Lokring Technology LLC (45 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 2.8

Lokring Technology LLC has fewer employees than the Flanges and flange unions, pipe, metal, median and a lower injury rate than the industry's median TCR of 2.8. 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
2023 1.9 0.0 1 0 0
2022 4.3 4.3 1 1 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2017 5.2 3.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332919 · OH · Willoughby

100 Flanges and flange unions, pipe, metal, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 77 employers in Willoughby, OH · 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 Pfeiffer Vacuum Valves and Engineering (Nor-Cal Products Inc.) 2.3 TCR
NAICS-TCR Watts Water Technologies 2.3 TCR
NAICS-TCR Weldbend Corporation 2.2 TCR
NAICS-TCR Woodford Manufacturing Co 2.4 TCR
STATE-SIZE Nationwide Energy Partners, LLC 45 FTE
STATE-SIZE GSO OFFICE - NORTH CANTON 45 FTE
STATE-SIZE 283-NiSource-Wintersville OH-Ohio Valley Op 45 FTE
STATE-SIZE Office 82 45 FTE
CITY-NEAR Lake Health West 1,348 FTE
CITY-NEAR Windsor Laurelwood Center for Behavioral Health 363 FTE
CITY-NEAR Marous Brothers Construction 344 FTE
CITY-NEAR Ohio Living - Breckenridge Village 326 FTE
NAT-TCR Unico, LLC 2.3 TCR
NAT-TCR JLE Industries LLC 2.3 TCR
NAT-TCR Newell Brands - Muncie 2.3 TCR
NAT-TCR Capital Hotel Company III dba Residence Inn 2.3 TCR
NAT-SIZE Bowmar LLC 45 FTE
NAT-SIZE Heinz Mechanical Industries 45 FTE
NAT-SIZE American Banknote Company 45 FTE
NAT-SIZE Three Trade Consultants Inc 45 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: 2023, 2022, 2021, 2020, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.