Green Bay General Contractor for Custom Homes, Additions and Framing

General Construction Contractor in Green Bay, Wisconsin

Yes — Geo Carpentry LLC handles general construction in Green Bay, from new residential builds to large-scale structural projects. As a licensed general contractor headquartered at 735 E Walnut St Suite 3, we’ve managed major construction projects throughout Brown County for 12+ years. Whether you need a custom home built from the ground up, a second-story addition, or structural framing work on an existing property, Geo Carpentry is your single point of contact from design through final inspection.

What We Build in Green Bay

Our general contractor services cover the full spectrum of residential construction in Green Bay:

• New residential builds + custom homes — design-build or plans-ready construction with full permit management
• Large-scale additions — second story, garage addition, sunroom, and ADU construction managed start to finish
• Structural work + framing — load-bearing wall removal, beam replacement, and foundation work done correctly
• Subcontractor coordination — electrical, plumbing, HVAC, and roofing all managed under our contract
• Full project management — 12+ years of experience, one point of contact, written timeline on every project

Projects in Green Bay range from $3,000–$100,000 depending on scope, from targeted structural repairs to full custom builds.

Why Green Bay Homeowners Choose Geo Carpentry

We’re local — Geo Carpentry LLC operates from 735 E Walnut St Suite 3, Green Bay, WI — and we’ve been building in this community for over 12 years. We’re licensed and fully insured, bilingual in English and Spanish, and respond to all estimate inquiries within 24 hours.

Green Bay’s construction market spans everything from lakefront properties on the East Side to Lambeau Field-area homes undergoing structural updates to accommodate ADUs for rental income. We understand the City of Green Bay Inspection Department’s permit process inside and out — and coordinate Brown County filings when required. Request your quote online to get your project moving. For existing homes needing interior updates alongside structural work, see our whole-home renovation in Green Bay service.

General Construction Cost in Green Bay (2026)

General construction in Green Bay ranges from $3,000–$100,000 depending on scope:

• Structural repairs — Load-bearing beam replacement or foundation work typically runs $4,000–$18,000
• Room additions / ADUs — Second stories and garage conversions range from $35,000–$80,000+ depending on size and finish
• Custom home builds — New residential construction in Brown County typically starts around $150–$200/sq ft for mid-grade finishes
• Permit and inspection fees — City of Green Bay + Brown County permit fees typically run $300–$1,500 for larger projects

A typical large-scale addition in Green Bay runs $45,000–$75,000 fully permitted and managed. Call (920) 367-1272 for a project-specific estimate.

Our Process: From Quote to Final Walkthrough

1. Free on-site consultation — We assess your Green Bay property, review plans or goals, and discuss feasibility within 24 hours
2. Written estimate + scope — Detailed line items, subcontractor coordination plan, and a written project schedule
3. Permit filing — We submit all applications to the City of Green Bay Inspection Department + Brown County and manage the approval process
4. Construction phase — Our crew and vetted subcontractors execute on schedule under our direct supervision
5. Final walkthrough — We review every scope item with you and coordinate final inspections before project close

Timeline varies by project scope — structural repairs may complete in 2–4 weeks while full additions and new builds run 3–9+ months.

About Green Bay & Why Our Work Lasts Here

Green Bay’s construction landscape is shaped by its history and its climate. The city has a substantial inventory of older homes — Mather Heights, the West Side, and areas around the Allouez border — many of which were built before modern structural codes. Load-bearing walls have been moved without proper header support, foundations have settled, and additions were tacked on without engineering review. Our structural work corrects these legacy issues properly, not just cosmetically.

New construction demand in Green Bay is driven partly by the Lambeau Field economy — the area attracts short-term rental investors who need quality ADU construction. The Preble neighborhood and East Side are seeing infill development and second-story additions as lot availability tightens. Wisconsin’s 51-inch average annual snowfall means every new build we complete is engineered for roof load, proper ice dam prevention, and drainage that handles spring snowmelt. We also build throughout Appleton and De Pere.

Frequently Asked Questions

How much does a general construction project cost in Green Bay, WI?
Projects in Green Bay range from $3,000–$100,000 depending on scope. Structural repairs start on the lower end; full additions and new builds approach or exceed the upper range.

How long does a general construction project take in Green Bay?
Timeline varies by scope — from a few weeks for targeted structural work to several months for additions or new residential builds. We provide a written timeline on every project.

Do I need permits for this work in Green Bay?
Yes — all structural work, additions, and new builds require permits in Green Bay. We manage all filings with the City of Green Bay Inspection Department and Brown County as part of our service.

Start Your Project in Green Bay

Get My Free General Construction Estimate in Green Bay →

Call (920) 367-1272 — we respond within 24 hours. Licensed, insured, and locally owned since 2014.

All General Construction work