Drainage, Renewable Energy & Excavation Solutions
From tile drainage systems to renewable energy infrastructure and heavy excavation — Welke Ag delivers expert results on every project.
Our Services
Drainage, renewable energy, and excavation solutions built for Michigan farms and large-scale infrastructure.
We bring hands-on expertise to every project — from a single field to a full-scale build.
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Agriculture & Drainage
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Energy & Renewables
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Special Projects & Excavation
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Built on Hard Work, Driven by Results
Founded by Brent Welke in 2019, Welke Ag has grown from a single-operator drainage business into a full-service agricultural contracting company. We combine modern GPS technology with hands-on field experience to deliver drainage, energy, and excavation solutions that last.
- Founded in 2019 by Brent Welke
- GPS-mapped tile drainage systems
- Renewable energy infrastructure expertise
- OSHA & LICA certified team
Serving Michigan & beyond
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Projects That Speak for Themselves
From large-scale tile drainage installs to wind energy site prep, our work spans Michigan and beyond.
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"Brent and his crew did an outstanding job on our tile drainage project. They were professional, on time, and the results have been incredible — our fields drain in hours instead of days. Highly recommend Welke Ag to any farmer looking to improve their land."
Certified & Trusted
Safety and compliance aren't optional — they're built into everything we do.
Our team holds OSHA certifications and active LICA memberships, ensuring every project meets the highest safety and industry standards.
Ready to improve your land? Let's talk.
Book a Free ConsultationFrequently Asked Questions
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Tell us about your project and we'll get back to you within one business day. No obligation, no pressure — just honest advice from people who know the land.
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