Tenant Fit-outs No matter the size or scope, HITT expertly builds interior spaces with attention to every little detail. Named #2 Top Interior Contractor in the U.S. by Building Design + Construction, we're passionate about delivering incredible interior spaces for some of the most notable firms in the world. Projects large & small HITT’s proven expertise and nationwide presence ensure we're ready to fit out projects in every market from coast to coast. From Fortune 500 to not-for-profit, our clients trust us to deliver beautifully crafted interior tenant spaces, large and small. Proven expertise HITT works with our clients and construction managers to deliver interior spaces that enable organizational success. We've delivered thousands of interior spaces for both public and private sectors across the nation, including corporate offices, law firms, healthcare, mission critical, higher education, finance, and more. Exceptional experiences Our project teams are known for aggressively managing the many moving parts that come with delivering interior fit-outs. We define clear plans for the project, from achievable schedules and material procurement to engaging the best craftsmen in the business. Our goal is always more than delivering a great space on time and under budget; success means providing an exceptional building experience every step of the way. Obsessed with the details We've been told we're obsessed with the details and we consider that a compliment! Interiors projects include challenging elements like monumental staircases, conferencing centers, kitchens, auditoriums, intricate audiovisual systems, complex MEP work, and high-end finishes that must be executed with precision. We believe those who care more about the little things, care more about everything. By the Numbers 44 States Where We’ve Built 83 % Repeat Clients # 2 Largest Interior Construction Firm, Washington Business Journal, 2025 # 10 Top General Contractors, ENR, 2025 # 3 Top Interior Fit-out Contractors, Building Design + Construction, 2025 # 4 Top Interiors/Tenant Improvment Contractor, ENR East, 2025 # 1 Top Interior Commercial Contractor, Atlanta Business Chronicle, 2025 # 8 Top Interiors/Tenant Improvement Firm, ENR West 2025, 44 States Where We’ve Built 83 % Repeat Clients # 2 Largest Interior Construction Firm, Washington Business Journal, 2025 # 10 Top General Contractors, ENR, 2025 # 3 Top Interior Fit-out Contractors, Building Design + Construction, 2025 # 4 Top Interiors/Tenant Improvment Contractor, ENR East, 2025 # 1 Top Interior Commercial Contractor, Atlanta Business Chronicle, 2025 # 8 Top Interiors/Tenant Improvement Firm, ENR West 2025, Relevant Projects Relevant Projects Relevant Projects Relevant Projects Relevant Projects Explore some of the tenant fit-outs that our team has delivered for clients nationwide. View all Albuquerque, New Mexico ManTech Albuquerque Bellevue, Washington Energy Technology Company West Coast HQ Frederick, Maryland NCI at Frederick Central Repository San Francisco, California FDIC Executive Offices Washington, DC Stratos, Poplar House, and Alula Four Oaks, North Carolina Johnston Community College Advanced Manufacturing Training Facility Santa Monica, California Neogene Campus: NGF30, 40, and 50 Houston, Texas Paul Hastings LLP Houston Relocation Atlanta, Georgia AssuranceAmerica Our Clients Say HITT’s efforts during initial pricing set a positive tone for the entire project, and they have continually addressed all challenges that have presented themselves. One item that stands out to me is their ability to retain staff. We have been lucky to keep the same individuals involved in the project for the duration which has been a major asset. Any constructability issues have been resolved quickly in a thoughtful and efficient manner which has led to minimal schedule impacts on the project. I will undoubtedly enlist HITT’s services on future projects. Ben Dineen Director of Development, FD Stonewater Our Experts Our Experts Our Experts Our Experts Key Team Members Scott Dutton Senior Vice President Corporate Office & Hospitality Washington, DC Cullen Hitt Vice President & Business Unit Leader Corporate Office Washington, DC Trevor Coffey Executive Vice President Los Angeles Brad Hunley Executive Vice President Washington, DC Jon Duffey Senior Vice President & Office Leader Austin, Houston & Dallas Erik Kandler Senior Vice President & Business Unit Leader Interiors Atlanta Wes Millar Vice President & Business Unit Leader Hospitality Washington, DC Kevin Daniels Vice President & Business Unit Leader Healthcare Washington, DC News & Insights News 2025 Year in Review Thank you to you, our exceptional clients, partners, and team members, for making 2025 a year of meaningful impact. Your ... News Igniting Progress At HITT, we believe that every breakthrough starts with a spark of curiosity—a question, an idea, a bold “what if?” ... Press Release HITT Acquires Healthcare Construction Firm Central Consulting & Contracting Strategic acquisition strengthens HITT’s presence in the metropolitan New York healthcare market HITT, a top-ranked national commercial general contractor, announced ... View All News Contact Us If you’d like to work with HITT, or if you simply have a question about tenant fit-out construction, we’d love to hear from you! LinkedInThis field is for validation purposes and should be left unchanged.First Name(Required)Last Name(Required)Email(Required) PhoneCompany Name(Required)Start a Project(Required)Start a ProjectSubcontractor InquiryCareers InquiryMedia InquiryGeneral InquiryNotes(Required)AttachmentsMax. file size: 50 MB. CAPTCHA Δ You might be interested in... Office The HITT Experience