Jerry Duggan General Contractors

Jerry Duggan General Contractors A complete design-build solution for steel, post-frame, and stick-frame construction.

Serving commercial, agricultural, and residential clients, our in-house team manages every detail from concept to completion—delivering high-quality results on projects

10 Years Down. Decades to Go. Thank You, Northeast Wisconsin!A milestone like this doesn’t happen by accident. As we loo...
06/09/2026

10 Years Down. Decades to Go. Thank You, Northeast Wisconsin!

A milestone like this doesn’t happen by accident. As we look back on 10 incredible years, we are filled with overwhelming gratitude for the community that built us. Because of your trust, our roots are deeper than ever.
Together, we have achieved:

🤝 Thousands of incredible partnerships

🛠️ Thousands of successful projects

🏗️ Hundreds of buildings standing tall across Northeast Wisconsin

Our feet are firmly planted, our team is growing exponentially every single year, and we owe it all to you—our clients, partners, and hard-working crews.We are proud of where we stand today proud to wear these, and we are just getting started. Here’s to the next 10 years, and the next 10 decades of building a stronger Wisconsin, together.

Our team has recently finished constructing a post frame building in Cato, measuring 27x24, which provides an ideal stor...
06/06/2026

Our team has recently finished constructing a post frame building in Cato, measuring 27x24, which provides an ideal storage solution for yard equipment, thereby optimizing valuable space. The building looks exceptional, reflecting the high standards our crew has consistently delivered.

Wishing this guy the happiest of birthdays today. If you see him around wish him a happy birthday thank you Nicholas for...
05/06/2026

Wishing this guy the happiest of birthdays today. If you see him around wish him a happy birthday thank you Nicholas for everything you do every day.

Choosing the right general contractor isn’t just important—it’s everything.-Decades of experience in Northeast Wisconsin...
04/08/2026

Choosing the right general contractor isn’t just important—it’s everything.
-Decades of experience in Northeast Wisconsin.
-Hundreds of buildings from Garages to Barns.
-Countless commercial remodels.
-Relentless commitment to safety and training.
-Top-tier warranties we actually stand behind.
-Premium, USA-sourced materials.

If you want a team that consistently delivers—we’re it.

From all of us to you.
04/05/2026

From all of us to you.

03/24/2026

Jerry Duggan General Contractors is seeking a motivated individual to join our team for an immediate opening.

Job Responsibilities:

Erecting buildings throughout Northeast Wisconsin
General framing and steel work
Following all safety guidelines
Working effectively as part of a team

Requirements:

Experience in construction
General framing and steel working skills
Strong pride in workmanship
Valid driver’s license
Ability to work well with others

Compensation & Benefits:

$25–$35 per hour (based on experience and qualifications)
Company-matched 401(k)
Paid vacation
Health insurance reimbursement
On-the-job training and continuing education programs

Please call 9209012385 for more details

Running out of space? Don’t replace your building—expand it.We just completed a 24×60 shed addition in Algoma, tying it ...
03/18/2026

Running out of space? Don’t replace your building—expand it.

We just completed a 24×60 shed addition in Algoma, tying it into an existing 30×40. The result? More usable space, a clean, professional look, and a structure built to handle Wisconsin weather.

We also re-vamped the siding on the original shed—protecting the investment and adding years of life without the cost of a full rebuild.

If your current building isn’t cutting it anymore, we can upgrade, expand, and transform what you already have—saving you time and money.

Recently completed L-shaped attached garage in Maribel!This project was designed with three goals in mind: allowing the ...
03/14/2026

Recently completed L-shaped attached garage in Maribel!

This project was designed with three goals in mind: allowing the homeowner to age in place, providing the comfort and security of an attached garage while maintaining country living, and making sure the addition looked original to the home. We’re proud to say we achieved all three.

This one took a few town and county meetings during the design process to work through variances so it could be built the right way—but it was well worth it.

We’re really proud to share this project and especially proud of our crew and the trade partners who helped make it happen.

Big thanks to:
• Tower Excavating
• Sugarbush Poured Walls
• Cornerstone Concrete and Masonry
• Garage Door Specialty
• EZ Flow Seamless Gutters

Wishing Jerry Duggan the happiest of birthdays today!!! To the man who works so hard every single day… we appreciate all...
03/06/2026

Wishing Jerry Duggan the happiest of birthdays today!!! To the man who works so hard every single day… we appreciate all that you do! HAPPY BIRTHDAY!!!!
Also a very rare siting to see him out of work clothes …. This picture that we are sharing with you today😊😃

A truly great building stands the test of time—not just in performance, but in appearance and pride of ownership. At Jer...
02/08/2026

A truly great building stands the test of time—not just in performance, but in appearance and pride of ownership. At Jerry Duggan General Contractors, we build with the future in mind, partnering with trusted trades and vendors and using quality materials and elite construction practices so your building looks and performs beautifully for years to come.

That’s why we offer some of the best warranties in the industry. Give us a call today to start the conversation and discover what makes our design/build process truly superior.

Address

5818 Reifs Mills Road
Manitowoc, WI
54220

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

+19209012385

Website

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