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30+ Years’ Combined Experience

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
Kilcor crew reviewing blueprints on site

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

  1. 01 – Consult

    We walk the site, clarify scope, and capture your goals firsthand.

  2. 02 – Estimate

    Receive an itemized proposal within 48 hours—no hidden fees.

  3. 03 – Plan

    Safety plans, schedule alignment, and material submittals approved before kickoff.

  4. 04 – Execute

    Certified crews deliver daily QC reports with minimal disruption to occupants.

  5. 05 – Audit

    Final walkthrough and punch-list closeout for a polished handover.

  6. 06 – Maintain

    Optional maintenance programs safeguard your investment year-round.

Technology & Materials Advantage

Airless HVLP Spray Systems Moisture-Meter Diagnostics Eco-Certified Coatings Silica-Dust Control Digital Field Reporting

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

Corporate Office Healthcare Retail & Mixed-Use Education Industrial Facilities Multi-Family

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.”

Photo of Michael Reynolds

Michael Reynolds

Senior Project Manager, Brookstone Properties

“Their moisture mitigation system cut our downtime in half and saved significant future flooring costs.”

Photo of Denise Carter

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.”

Photo of Clara Nguyen

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.”

Photo of Darius Coleman

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.”

Photo of Anne Dubois

Anne Dubois

Campus Architect, Georgia Highlands

Leadership Team

Keith Sullivan headshot

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 headshot

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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Ready to Elevate Your Property?

Request a no-obligation site visit within 24 hours.

Contact Us

355 Branch Drive, Alpharetta, GA 30004

(678) 691-1561

[email protected]

Mon–Fri 8:00 AM – 5:00 PM

Map showing Kilcor Construction office in Alpharetta, GA