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Business Details
44 Years
experience
Your Trusted Commercial Construction Partner in Northern Virginia
K3 Construction Group has been delivering exceptional commercial construction services in Northern Virginia for over 35 years. Our full-service approach combines pre-construction planning, construction management, and design-build solutions tailored to each client's unique needs. With expertise in financial institutions, healthcare facilities, historic renovations, and law firm interiors, we prioritize creating value through collaborative partnerships. Our team of seasoned professionals brings decades of combined experience in managing complex projects while maintaining strict adherence to budgets and timelines.

We specialize in streamlining the construction process through single-point accountability, ensuring seamless communication from concept to completion. Our commitment to quality is demonstrated through our extensive vendor network and proprietary project management systems that guarantee precision execution. By focusing on building lasting relationships rather than transactional engagements, we've become the trusted construction advisor for businesses across DC, Virginia, and Maryland jurisdictions.
Services
Pre-Construction Planning Construction Management Design-Build Solutions Historic Renovations Healthcare Facilities Law Firm Interiors Retail Construction Specialty Services
Details
  • Year established: 1982
Highlights and features
  • We offer 35+ years of commercial construction expertise in the DC metro area
  • Our single-point accountability model streamlines project communication and decision-making
  • Experienced team delivers complex projects within budget and timeline commitments
  • We provide tailored construction solutions for specialized sectors like healthcare and historic buildings
  • Our proprietary project management systems ensure precision execution and transparency
What people say
Finished on time, in budget Exceeded expectations Strong relationships developed Met or exceeded expectations Project completed successfully
Services
Pre-Construction Planning
Our pre-construction services provide critical insights into cost estimation, scheduling, and design efficiency. We conduct site evaluations, document reviews, and develop tailored bidding processes that match projects with qualified subcontractors. Our comprehensive approach ensures informed decision-making throughout design development while maintaining strict budget controls. This proactive planning phase establishes the foundation for successful project execution.
Construction Management
We provide comprehensive construction management services with dedicated project teams that include managers, coordinators, and site superintendents. Our methodology combines industry-standard practices with customizable systems to meet specific client needs. Through early project involvement and continuous oversight, we ensure quality control, schedule adherence, and budget compliance across all construction phases.
Design-Build Solutions
Our design-build approach offers single-point accountability for complete project delivery. We manage all aspects from concept through construction, coordinating with architects, engineers, and vendors to ensure client vision alignment. This streamlined process reduces timelines while maintaining quality standards through our network of trusted professionals and established project management protocols.
Historic Renovations
Specialized expertise in preserving historical integrity while implementing modern construction standards. Our team navigates regulatory requirements and material sourcing challenges to maintain architectural authenticity. We combine traditional techniques with contemporary solutions to deliver historically accurate renovations that meet current functional and safety requirements for commercial properties.
Healthcare Facilities
Dedicated healthcare construction services that understand strict regulatory environments and operational requirements. We implement specialized systems for infection control, equipment integration, and compliance with medical facility standards. Our experience ensures minimal disruption to ongoing operations while delivering functional, code-compliant healthcare environments tailored to patient and staff needs.
People
Jeff Martello
President & CEO
With over 35 years in construction leadership, Jeff Martello has grown K3 from regional contractor to trusted industry leader. His expertise in project management and client relations drives the company's commitment to quality and innovation across commercial sectors.
Questions
What commercial construction services do you specialize in?
We specialize in pre-construction planning, construction management, design-build solutions, healthcare facilities, historic renovations, and law firm interiors across DC, Virginia, and Maryland.
How long has K3 Construction been in business?
K3 Construction Group has been serving commercial clients since 1982, with over 35 years of continuous operation in the Northern Virginia region.
What makes your construction process unique?
Our single-point accountability model streamlines communication, while our proprietary project management systems ensure precision execution. We combine industry expertise with personalized service for each client's specific needs.
Do you handle specialized construction projects?
Yes, we have specialized expertise in healthcare facilities, historic renovations, and law firm interiors, with proven experience navigating their unique regulatory and operational requirements.
What areas do you serve?
We primarily serve Washington DC, Northern Virginia, and Maryland jurisdictions, with extensive local knowledge and established vendor networks in these regions.
Reviews (2)
Steve Theobald
Jul 16, 2019 Report
Did a good job on the majority of our construction project, but fell apart on the punch-list items and warranty repair. The HVAC subcontractor thoroughly botched the install of our units, and nearly a year later, after I had to bring in another contractor because I wouldn't let the original HVAC contractor onto the property, we still haven't resolved lingering HVAC issues. Our landlord has also spent months trying to resolve a faulty water submeter installation.
Merritt Green
Jan 13, 2018 Report
Over the past 10 years, General Counsel, P.C. has utilized K3 Construction 3 times for commercial office renovations. I would not consider using anyone else. They are trustworthy, effectively communicate, and provide qualify service. I am pleased to highly recommend K3 Construction.