Construction Management · Georgia & Florida

Building Excellence,
Built to Last.

Duman GM Construction Management delivers quality construction, renovation, and plumbing services — including B Permit and U Permit work — on time, on budget, and built to your vision.

15+
Years of Experience
300+
Projects Completed
98%
Client Satisfaction
50+
Skilled Tradespeople
GA · FL
Serving

What We Do

Comprehensive Construction Services

From the ground up to full renovation — including plumbing and permit work — we handle every phase with precision and care.

New Construction

Custom homes and commercial builds from foundation to finish, tailored to your specifications and timeline.

Renovations & Remodels

Breathe new life into your space — kitchens, bathrooms, basements, additions, and full-home renovations.

Plumbing — B Permit

Above-ground plumbing work including fixture installation, pipe repairs, remodels, and full bathroom or kitchen rough-ins.

Plumbing — U Permit

Underground and utility plumbing: sewer laterals, water service lines, drain systems, and below-slab rough-in work.

Commercial Build-Outs

Offices, retail spaces, restaurants, and industrial facilities built to code with minimal disruption to your business.

Permits & Inspections

We manage all building permits, plumbing permits, and city inspections — keeping your project fully compliant.

Trusted Craftsmanship Since Day One

Duman GM Construction Management was founded on the belief that great construction comes from great relationships. We listen carefully, plan thoroughly, and build with the same pride we'd put into our own home.

Our team is fully insured and operating in both Georgia and Florida, with deep roots in the community and a reputation for showing up, doing the work, and standing behind every project we deliver.

Work With Us
15+
Years in business
300+
Projects delivered
50+
Skilled tradespeople
A+
BBB Rating

How It Works

Our Process

Simple, transparent, and built around you.

01

Consultation

We meet to understand your vision, goals, and budget — no obligation, no pressure.

02

Scope & Quote

We provide a detailed, itemized proposal so you know exactly what you're getting.

03

Planning & Permits

We handle permits, scheduling, and material procurement before breaking ground.

04

Build & Deliver

We execute with skilled trades, daily updates, and a final walkthrough to ensure your satisfaction.

Ready to Start Your Project?

Get a free, no-obligation quote from our team today. Most estimates delivered within 48 hours.

Request a Free Quote

Let's Build Something Together

Fill out the form and a member of our team will reach out within one business day to discuss your project.

info@dumangm.com
Georgia & Florida