Building Excellence, Preserving Value.
Interior & Exterior Solutions for Commercial Properties
Family-Owned Craftsmanship in the Heart of Georgia
Kilcor Construction LLC is rooted in Alpharetta and proudly serves commercial clients across Metro Atlanta and the greater Southeast. As a tight-knit, family-led firm, every project receives our personal attention and an unwavering commitment to safety and schedule.
Our mission is simple—deliver unmatched quality and integrity while fostering long-term relationships built on transparency. Each crew member carries OSHA 30 certification, and our company maintains full licensing and insurance for your peace of mind.
- 18M+Sq Ft Painted
- 300+TI Build-Outs
- 92%Repeat-Client Rate

Comprehensive Commercial Services
Interior & Exterior Painting + Protective Coatings
Low-VOC, elastomeric, epoxy, and anti-graffiti systems applied with precision, even on occupied sites.
Light Industrial Make-Ready
Dock door repair, bollard installation, and high-bay cleaning to keep logistics facilities running smoothly.
Tenant-Improvement Build-Outs
Office re-configurations, partitions, ceilings, and MEP coordination delivered on your timeline.
Concrete & Mortar Restoration
Slab repair, joint filling, sealants, and structural patching that extend the life of your assets.
Moisture Mitigation
ASTM F-2170 RH testing, epoxy moisture barriers, and vapor remediation to protect finishes.
Preventive Building Maintenance
Annual service contracts, façade inspections, and proactive touch-ups that reduce CapEx surprises.
Our Proven 6-Step Process
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01 – Consult
We walk the site, clarify scope, and capture your goals firsthand.
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02 – Estimate
Receive an itemized proposal within 48 hours—no hidden fees.
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03 – Plan
Safety plans, schedule alignment, and material submittals approved before kickoff.
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04 – Execute
Certified crews deliver daily QC reports with minimal disruption to occupants.
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05 – Audit
Final walkthrough and punch-list closeout for a polished handover.
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06 – Maintain
Optional maintenance programs safeguard your investment year-round.
Technology & Materials Advantage
Sustainability in Action
- Water-based coatings are our default specification.
- On-site paint recycling with proper hazardous waste manifests.
- Active partnerships with the Georgia Clean Air Campaign.
- Optional LED retrofit of jobsite lighting on request.
VOC Reduction Achieved in 2023: 5.6 tons
Industries We Serve
Featured Projects




What Clients Say
“Kilcor delivered our 120,000 sq ft tenant build-out two weeks early with zero punch-list items—unheard of in my 15 years as a PM.”

Michael Reynolds
Senior Project Manager, Brookstone Properties
“Their moisture mitigation system cut our downtime in half and saved significant future flooring costs.”

Denise Carter
Facilities Director, MedTech Labs
“From the first phone call to final audit, Kilcor’s communication was outstanding. I always knew exactly where the budget stood.”

Clara Nguyen
Owner’s Rep, PeachTree Capital
“Our retail center stayed open throughout the repaint—sales weren’t impacted thanks to Kilcor’s off-hour crews.”

Darius Coleman
Regional Manager, Southern Retail Group
“Their LEED-compliant coating package helped us secure an extra credit on our certification—huge win for the university.”

Anne Dubois
Campus Architect, Georgia Highlands
Leadership Team

Keith Sullivan
Managing Partner
With 25 years in commercial construction, Keith founded Kilcor after a successful tenure at Turner Construction, bringing a culture of uncompromising safety and client advocacy.
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Laura Corbett
Operations Director
LEAN-certified and detail-oriented, Laura orchestrates scheduling, QA, and resource allocation, ensuring every project exceeds KPI benchmarks.
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Request a no-obligation site visit within 24 hours.
Contact Us
355 Branch Drive, Alpharetta, GA 30004
Mon–Fri 8:00 AM – 5:00 PM
