Manko Window Systems, Inc. - Manhattan

Safety Insights for Manko Window Systems, Inc. - Manhattan

Manko Window Systems, Inc. - Manhattan operates an establishment with approximately 201 full-time equivalent workers in MANHATTAN, KS, classified under the Frames, door and window, metal, manufacturing industry (NAICS 332321). Across 3 years of mandatory OSHA Injury Tracking Application (ITA) reporting, this employer has accumulated 70 recordable injuries, 15 occupational illnesses, and 0 workplace fatalities. The average Total Case Rate (TCR) of 13.1 injuries per 100 full-time workers per year provides the anchor metric for the F letter grade (Failing Safety Record).

Benchmarked against the Bureau of Labor Statistics industry average of 3.3 for Frames, door and window, metal, manufacturing, Manko Window Systems, Inc. - Manhattan's workforce experiences 396% of the typical injury burden. This ratio matters because TCR already normalizes for hours worked — a 200,000-hour exposure base equals roughly 100 full-time workers — so establishments with very different headcounts can be compared directly. A TCR above the benchmark flags a higher-than-typical risk profile for jobseekers, insurers, and enforcement agencies to examine.

Multi-year trend analysis is the single most reliable signal here: a one-year spike could reflect a single severe event, whereas sustained elevation across 3 reporting cycles points to systemic hazard exposure. Readers evaluating Manko Window Systems, Inc. - Manhattan as an employer, contractor, investment, or regulatory target should examine the yearly DART rate (days away, restricted, or transferred), the fatality count of 0, and any year-over-year deterioration shown in the table below. All figures come directly from employer-submitted OSHA Form 300A summaries — there is no modeling, estimation, or third-party adjustment layered on top of the government data.