About Us
Lexx Group Construction

We offer our clients the best design-build and construction services with our highly-skilled team.

The Lexx Group, Inc. is a design-build, construction management company dedicated to integrity, code compliance, and guaranteed client satisfaction. Building and maintaining long term client relationships is a standing priority of The Lexx Group.

Located in Washington, DC, we are a certified U.S. Small Business Administration (SBA) 8(a) Small Disadvantage Business (SDB) and CBE/LSDBE general contractor. Our company maintains outstanding financial stability backed by multiple lines of credit, has preferred bonding with the North American Surety Company, and is an AAA rated Treasury Listed firm with a capacity of $5MM per occurrence and $10MM aggregate.

Kenneth Postell, founder, CEO and president of the Lexx Group, is an accomplished architect with years of experience as project manager, entrepreneur, community leader and industry mentor. Our staff carries a combined 50+ years working in the construction industry having held positions in district and federal government, private entities and business ownership as construction superintendents, project managers, directors of construction, and senior instructors in architectural engineering.

We are committed to sustainable design and continue to expand our base of operations to include Leadership in Energy and Environmental Design (LEED)/green initiatives and recycling practices.

Our Philosophy

Building and maintaining long term client relationships is a standing priority of The Lexx Group. We focus on delivering the highest level of professional construction services for our clients. At The Lexx Group, we tackle the most challenging projects aggressively and bring a proactive strategic approach with solid project management. We are dedicated to helping our clients achieve their objectives within budget and in a professional timely manner.

Our Mission

The Lexx Group is committed to providing cost-effective, innovative and code-compliant solutions to meet and exceed our clients’ expectations. We offer clients preconstruction, construction, construction management, and design-build services. Our expertise includes new construction, renovations, and tenant fit-up for the following types of projects: Base building, Educational Facilities, Research Facilities, Interior and Corporate Facilities, Healthcare Facilities, Military Facilities, Restaurants/Hospitality.

Our Vision

The Lexx Group continues to build upon excellence by expanding our efforts to grow profitably by building partnerships based on trust and establishing direct relationships with our customers. We respond to changing markets by building a performance driven culture and providing value added construction services which meet the needs of customers today and in the future. The Lexx Group is proud of our record of performance and we will continue to out-perform for our clients.