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20 years
of superior customer service

with a seasoned team focused on
high-quality & timely work on all commercial
general contractor needs!


Spectrum Inc. General Contracting has been delivering exceptional commercial interiors construction to the DC Metro Area for over 20 years.

Beginning as a small company, Spectrum continues to grow in size and reputation each year. Our experienced team has delivered quality work on a wide variety of commercial projects including healthcare, law, government, recreation, and corporate interiors. Spectrum takes great pride in the quality and workmanship of the projects we complete. We are not satisfied until our customers are satisfied.


Honesty, integrity, and accountability are Spectrum’s core values and the basis of our continued growth.

Working with others in an environment of mutual trust and responsibility, fosters commitment and loyalty. The success of design-sensitive projects, critical path schedules, and team member responsibilities is dependent on open, real-time communication. Spectrum understands that each project is different. We are committed to creating the best space for our client’s distinct needs. We are proud that the backbone and muscle of our firm, the employees, exhibit these traits with our clients and subcontractors.

From Our Clients

Spectrum provided us an exceptional experience during the construction of our building amenities. From the initial bid through material adjustments, to the completion of the project, it has been very easy to work with your team. We truly appreciate their efforts and professionalism.

— Cushman & Wakefield

We have been partnering with Spectrum for over 5 years now. Their team has truly come to understand the way we approach and manage construction projects from a landlord’s perspective. Aside from having a good project management team, the owner is also vested in most of our projects. There’s a lot of value in that.

— Equity Residential

As always, results are the ultimate arbiter and the results speak for themselves, minimal punch list completed prior to move-in, a satisfied client, and on time.

— Jones Lang LaSalle

Spectrum has gone above and beyond to keep our interest and design intent at heart. The team’s hard work, communication, and attention to detail has proven to be an integral part of our ongoing expansion efforts. They continue to meet our strict deadlines while providing a final product where we are proud to see our patients.

— Retina Group of Washington

Spectrum was instrumental in keeping all the projects on time and in budget, as they kept client-directed change order costs low, with minimal impact to the schedule.

— Clover Architects

The Spectrum team was very professional, knowledgeable, and a pleasure to work with. They were always prepared for weekly meetings and always engaged with the construction teams, ensuring progress and quality.

— Kastle Systems

Spectrum Inc. General Contracting is a stellar organization! I have worked with Spectrum in the past and have multiple successful projects because of the Project Manager’s extensive knowledge of commercial construction. They understand the
owner’s perspective of getting projects under budget and on time.

– Finmarc Management, Inc.

Spectrum Inc. demonstrated attention to detail, quality, and safety on a number of occasions and they have been able to effectively meet project requirements.

— Leonardo US Holdings

They kept us informed during the process and worked well with our architect. We needed a group that could complete the project without having to bring us into the day to day construction process and the Spectrum team did just that.

— New Century Advisors, LLC

Throughout pre-planning, construction & final punch lists, your team demonstrated commitment to providing excellent service, quality products, and most importantly great attention to detail.


Your leadership on this project was amazing. Spectrum delivered what you promised, on schedule, and the quality of workmanship was outstanding.

— Bombardier

Our project manager has been instrumental in delivering this well-received project and has gone to extraordinary lengths to resolve SAS issues within their scope and outside their scope. Their attitude has been bright and positive and she has pushed forward, on our behalf, in the face of delays.

— SAS Software

I have already recommended Spectrum to a few business associates and will continue to do so in the future. Your team showed us they have the experience, professionalism, and ability to listen and deliver quality work.

— Stratacomm, LLC

Spectrum demonstrated diligence and dedication to completing the work in a timely & professional manner. Your team worked hard to locate items that fit within our budget…it is apparent that customer satisfaction is a high priority.

— Competitive Enterprise Institute

I can highly recommend Spectrum as construction professionals who will be certain to deliver outstanding results when they say they will and at the price they quote.


This was my first time creating a small business office and they have done their best to make it as seamless as possible. Spectrum really treated my project as their own. Would recommend to everyone.

— SK Eyecare

The SSF was not well-versed in office buildouts and your team helped me and my staff understand the intricacies of the process and offered sound advice and ideas from their many years in the field. Being a small company, we relied on the expertise of Spectrum’s staff and they over-delivered in their promises.

— Sjögren’s Syndrome Foundation

Spectrum demonstrated great skill and experience in meeting our timeline and specifications. Your staff was always professional and knowledgeable, and we always found it a pleasure working with them.

— D + R International, LTD

Our project manager kept us informed every step of the way and ran our weekly update meetings on time and on point – something we very much appreciate working for a busy law firm.

— Jackson Lewis

Our original goal was to have this location be a hub for our region where employees would enjoy coming to work and to also bring recruits to showcase Homeside. This goal has now been realized and Spectrum was a huge part in making this become a reality.

— Homeside Financial

All around, we’ve been impressed by Spectrum. From our project manager in helping plan and run the project, and stepping into the superintendent role on-site when needed. To all the very skilled laborers who were always respectful, greeted residents with a smile and did their utmost to keep the common areas livable and neat during construction.

— Carlton Place Condominium

The Spectrum team helped us understand the complexities of the work we faced throughout the project. The superintendent worked extremely well with my staff and the building management and often went beyond the call of duty and were very accommodating to our special needs.

— Bazelon Center for Mental Health Law

Spectrum worked diligently to complete the initial tasks and had proactive work around solutions when shipping delays arose a few times during the project. This played a huge part in their ability to complete the project ahead of schedule.

— Lewis-Burke Associates, LLC

The synchronization of this project was skillfully executed each hour by (the superintendent) whose calm demeanor was only surpassed by his construction expertise.


Their professionalism, dedication, and commitment to excellence, plus their congenial attitude proved well especially with the Tenant/Agency, as they responded to inquiries during the course of the project with enthusiasm, and good customer service.

— U.S. General Services Administration


The Spectrum team is dedicated to exceeding client expectations by delivering high-quality work on-time and within budget.

George Hefner
Read Bio
Tommy Hinerman
Vice President
Read Bio
Brian Pasek
Vice President, Estimating
Kevin Lee


Here at Spectrum, our desire to help the community has expanded to participating in local volunteering opportunities and donating to various charity organizations across the nation.

  • Food for Others
  • National Brain Tumor Society
  • Second Story
  • JDRF
  • Wounded Warrior Project
  • DC Rape Crisis Center
  • St. Jude Children’s Hospital
  • Girl Scouts of America
  • Little Sisters of the Poor
  • Special Olympics
  • Jubilee Support Alliance


Spectrum’s seasoned team delivers unmatched expertise in the planning of your project.

Project preparedness is the foundation of pre-construction. Our project team begins by evaluating logistics, scheduling and buildability to eliminate any potential obstacles. By addressing these details early on, we can help other stakeholders understand the process and any changes needed prior to finalizing a plan. Spectrum’s pre-construction services can include design meetings, site visits, code review, preliminary pricing, value engineering, scheduling and product assessment.

Estimates & Budgets

Spectrum’s attention to detail in our budgets allows our clients to make informed decisions.

One of the most crucial components in the pre-construction phase is cost estimating. A successful project is one that is both on time and on budget; we take pride in our ability to work with architects, designers and end users to meet and exceed these goals. Spectrum stands out in the detail we provide in our estimates, which allows our clients to make informed decisions.


Spectrum understands the client’s design-build goals as a viable means of saving time, money and ensuring a high level of quality.

The design-build process provides an integrated approach that focuses on the client’s unique needs by combining the function of an architect, engineer and construction manager into a single entity. All responsibility and crucial information is are delegated to our project team. Our goal is to alleviate the stress from our client’s day-to-day, by having all the necessary materials prior to construction. Spectrum’s sole accountability reduces the risk of uncoordinated design, engineering, cost and schedule.

Project Management

We strive to deliver every project on-time and on budget without sacrificing quality. Clients benefit from our project managers’ comprehensive field and hands-on experience, guided by values of integrity, compassion and unsurpassed work ethic. Spectrum acknowledges that one size does not fit all. It is our priority to define each client’s distinct vision and tailor our approach accordingly. Spectrum also utilizes secure, digital tools such as Microsoft Project Scheduling and Red Team to allow timely and proactive communication. Spectrum values the long-lasting relationships we have built with our clients over the years and maintains continuous contact even after project completion.

At Spectrum superior customer satisfaction, precision, and cost-effective solutions are the heart of project management.

Noticeably Different


Sustainability is the focus in everything we do.

Implementing environmentally-friendly practices is Spectrum’s duty to the future. Many firms limit the concept to materials and design. However, we recognize the importance of applying Leadership in Energy and Environmental Design (LEED), green building, and sustainable construction. Our team is educated in sustainable processes, always ensuring that certification goals are met and standards are maintained.
Project Spotlight: Friends of the Earth
1825 K Street NW, Washington, DC


Sustainability is the focus in everything we do.

The challenge at Spectrum is taking the initiative of sustainability and applying it across the bandwidth. Our noticeably different approach includes means and methods such as:
  • Reclamation of materials
  • Clean job sites to produce efficient operations
  • Efficient use of materials to minimize waste
  • Detailed scheduling to maximize craftsman output
Project Spotlight: Sierra Club
50 F Street NW, Washington, DC


Delivering quality commercial interiors construction in a multitude of industries such as healthcare, nonprofit, law, corporate, government, and recreation.

Government Contractor
Washington, DC
Virginia Square Apartments
901 N. Nelson St., Arlington, VA 22203
2231 Crystal Dr. #401, Arlington, VA 22202
Water Park Towers
1501/1505 Crystal Dr., Arlington VA 22202
1210 Mass Apartments
1210 Massachusetts Ave. NW, Washington, DC 20005
Competitive Enterprise Institute
1310 L St. NW, 7th Floor, Washington, DC 20005
Friends of the Earth
1101 15th St. NW, 11th Floor, Washington, DC 20005
Humane Society of the United States
1255 23rd St. NW, Washington, DC 20037
Weichert Realty
20135 Lakeview Center Plaza, #125, Ashburn, VA 20174
Bertram & Amell
1666 Connecticut Ave. #250, Washington, DC 20009
Resolution Economics
1155 Connecticut Ave. NW, Washington, DC 20036
Global Communities
8601 Georgia Ave., Silver Spring, MD 20910
700 Pennsylvania Ave. SE, #300, Washington, DC 2003
8330 Boone Blvd., #350, Vienna, VA 22182
1800 Oak Apartments
1800 N. Oak St., Arlington, VA 22209
Gunlocke D.C. Showroom
1725 Eye St. NW, Washington, DC 20006
8200 Greensboro Dr.
8200 Greensboro Dr. McLean, VA 22102
1350 Eye St.
1350 Eye St., NW, Washington, DC 20036
 Gaithersburg Station Apartments
370 E Diamond Ave., Gaithersburg, MD 20877


Our awards and industry recognition are the result of collaboration with our partners and clients — see what we’ve earned together at Spectrum.

NAIOP Award of Merit for Capital Improvements Non-Institutional (2018) – Water Park Towers
James M. Scott Exceptional Design Award, Merit Award (2018) – National Scoliosis Center
NAIOP Award of Merit for Best Interiors Tenant Space up to 14,999 SF (2016) - Bytecubed
Most Creative Real Estate Deal by the Washington Business Journal (2016) – Humane Society of the United States
NAIOP Award of Merit for Best Building Repositioning Adaptive Re-Use (2014) – Cuisine Solutions Inc.
Ranked in the Top 30 Interior Construction Companies in the Book of Lists by the Washington Business Journal (2012)
NAIOP Award of Merit for Best Interior Tenant Space up to 10,000 SF (May 2011) – David All Group project
Ranked #26 in the top 50 Fastest Growing Companies by Washington Business Journal

Contact Us

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8200 Greensboro Drive, Suite 600 McLean, VA 22102
Phone: 703-891-7442
Fax: 703-891-7447