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Park Ohio Holdings vs Mayville Engineering Company: PKOH and MEC compared

Park Ohio Holdings is the larger company: $458M of revenue in its latest quarter (Q3 2026) against $170M for Mayville Engineering Company (Q3 2026). Mayville Engineering Company is growing faster (+18% against +15% a year earlier). Park Ohio Holdings is more profitable, with an operating margin of 5.8% against 2.5%.

Park Ohio Holdings vs Mayville Engineering Company, latest quarterPark Ohio Holdings vs Mayville Engineering Company, latest quarterPark Ohio Holdings (PKOH)Mayville Engineering Company (MEC)Revenue$458M$170MRevenue growth, Y/Y+15%+18%Operating margin5.8%2.5%Net margin3.0%0.2%

Where the money goes: PKOH and MEC

Park Ohio Holdings (PKOH) · Q3 2026

Park Ohio Holdings, Q3 2026: revenue $458M (+15% year over year), operating margin 5.8%, net earnings $13.7M, operating cash flow $15.5M. The chart follows the revenue to costs, profit and cash.

Mayville Engineering Company (MEC) · Q3 2026

Mayville Engineering Company, Q3 2026: revenue $170M (+18% year over year), operating margin 2.5%, net earnings $424K, operating cash flow $4.3M. The chart follows the revenue to costs, profit and cash.

Park Ohio Holdings revenue by segment, Q3 2026Park Ohio Holdings revenue by segment, Q3 2026Supply Technologies Segment$225MEngineered Products$130MAssembly Components$104M
Park Ohio Holdings (PKOH)Mayville Engineering Company (MEC)
Latest quarterQ3 2026Q3 2026
Revenue$458M$170M
Revenue growth, Y/Y+15%+18%
Gross margin17.9%—
Operating margin5.8%2.5%
Net earnings$13.7M$424K
Net margin3.0%0.2%
Operating cash flow$15.5M$4.3M
Free cash flow$7.1M—
Market value$620M—
P/E19.0×—
Analysts’ mean target$54.00—

Where the revenue comes from

Park Ohio Holdings

Questions

Which is bigger, Park Ohio Holdings or Mayville Engineering Company?

Park Ohio Holdings is the larger company: $458M of revenue in its latest quarter (Q3 2026) against $170M for Mayville Engineering Company (Q3 2026).

Is Park Ohio Holdings or Mayville Engineering Company growing faster?

Mayville Engineering Company is growing faster (+18% against +15% a year earlier).

Which is more profitable, Park Ohio Holdings or Mayville Engineering Company?

Park Ohio Holdings is more profitable, with an operating margin of 5.8% against 2.5%.

More: Park Ohio Holdings earnings · how Park Ohio Holdings makes money · Mayville Engineering Company earnings · how Mayville Engineering Company makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 5, 2026; 10-Q filed Nov 4, 2026). Fiscal quarters can end on different dates. Not investment advice.