Dayco: Detailed Company Information & Corporate Profile
Summary
Dayco, founded in 1905, operates as an independent company headquartered in Birmingham, Michigan, within the Detroit Metropolitan Area.
The company serves the automotive sector, producing components for cars, heavy‑duty vehicles, snowmobiles, ATVs, lawn & garden equipment, and marine power applications.
Dayco’s product portfolio spans automotive, industrial, aftermarket, heavy‑duty, snowmobile, ATV, lawn & garden, hose and hydraulics, powertrain, and marine power divisions.
With a workforce of 1,000–5,000 employees and annual revenues between $500 million and $1 billion, Dayco’s operations are classified under SIC code 3537.
Key leadership includes President Dennis Welvaert (North American Aftermarket Division and Australian Operations), Vice President of Finance Nate Mynsberge, Director Internal Audit David Shears, Business Development Manager Matthew Weide, Sales & Application Engineering Manager Ken Goeke, and several other senior managers overseeing procurement, finance, sales, logistics, and legal functions.
| Dayco Website | dayco.com |
| Social Links |    |
| Phone Number | 248-404-6500 |
| Industries | |
| Dayco Headquarters Address | 401 S Old Woodward Ave, Birmingham, Michigan, 48009 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | Automotive, Industrial, Aftermarket, Heavy Duty, Snowmobile, ATV, Lawn & Garden, Hose and Hydraulics, Powertrain, Marine Power |
| SIC Code | 3537 |
| NAICS Code | 332439 Other Metal Container Manufacturing, 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing, 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| DMA Code | Detroit Metropolitan Area |
| Founded | 1905 |
| Estimated Annual Revenue | $500M - 1B |
| Operating Status | Independent Company |
| Updated: | 2026-09-07 |
Dayco Org Chart
Chief Executive Officer
Chief Executive Officer
C-Level
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1898 | Privately Held | 50K - 100K | |
| 2005 | Privately Held | 100 - 250 | |
| 1900 | Public Company | 100 - 250 | |
| 1911 | - | 10000+ |
Estimated Website Traffic
The chart shows a decline in traffic to the dayco.com website. In August, traffic decreased to 89284, compared to 92280 in the previous month. The highest traffic in 2026 was recorded in May, reaching 107835 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Dayco's workforce includes employees across a wide range of tenure levels.
1% have been with the company for less than 1 year3% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years56% have been with the company for more than 11 years
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Dayco Corporate Information: FAQ
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