Specialty
Contracting
Structural Specialists, Inc. is a dedicated partner and provider specialty contracting services, with a proven focus on structural strengthening, modifications, alterations, and repairs. Our work supports owners, engineers, and general contractors on technically demanding projects — whether it’s adapting a building for a new use, widening existing structures, or addressing critical structural deficiencies. We bring deep technical expertise and hands-on experience to every challenge. With hundreds of successful projects behind us, we understand the intricacies of working with all structural materials — concrete, steel, masonry, and wood — in both active and occupied environments. Our team develops strategic, cost-effective solutions that maintain structural integrity while minimizing disruption. As a nimble and responsive firm, we offer the same high-level capabilities as major specialty contractors, but with greater flexibility, proactive responsiveness, and lower costs. From complex retrofits to time-sensitive emergency repairs, our clients rely on us for smart execution and dependable results. At Structural Specialists, Inc., we believe in building long-term partnerships. Our commitment to service means no project is too small — and every client, new or returning, receives our full attention and expertise.
General Contracting
Structural Specialists, Inc. has grown into a trusted General Contractor, delivering projects where structural specialty work is central to the scope. Backed by strong financial performance and years of technical expertise, we are increasingly called upon to lead projects directly for private owners and public agencies, especially when complex rehabilitation, strengthening, or modification work is required. Our history — including the legacy of our predecessor, OTB Contracting — reflects a growing track record as a prime contractor, successfully managing not only our in-house scopes but also coordinating other trades and subcontractors. This transition has been a natural evolution, driven by our consistent delivery, field leadership, and deep understanding of how to run efficient, tightly managed job sites. With experience overseeing large subcontracts and interfacing with multiple stakeholders, we bring clarity, accountability, and discipline to every project we manage. Whether the job involves structural alterations in occupied facilities or full-scope rehabilitation, Structural Specialists, Inc. delivers the control and reliability clients expect from a seasoned general contractor — with the added precision of a specialty expert.
General Contracting
Structural Specialists, Inc. has grown into a trusted General Contractor, delivering projects where structural specialty work is central to the scope. Backed by strong financial performance and years of technical expertise, we are increasingly called upon to lead projects directly for private owners and public agencies, especially when complex rehabilitation, strengthening, or modification work is required. Our history — including the legacy of our predecessor, OTB Contracting — reflects a growing track record as a prime contractor, successfully managing not only our in-house scopes but also coordinating other trades and subcontractors. This transition has been a natural evolution, driven by our consistent delivery, field leadership, and deep understanding of how to run efficient, tightly managed job sites. With experience overseeing large subcontracts and interfacing with multiple stakeholders, we bring clarity, accountability, and discipline to every project we manage. Whether the job involves structural alterations in occupied facilities or full-scope rehabilitation, Structural Specialists, Inc. delivers the control and reliability clients expect from a seasoned general contractor — with the added precision of a specialty expert.
Engineer Assistance & Field Investigations
Although we have come a long way, we haven’t forgotten our origins. We still welcome opportunities to assist various architects and engineers who intend to tackle a future potential structural strengthening or repair project. Structural Specialists, Inc. offers field assistance for investigation, material probing, load testing, or any other service a designer needs in order to establish a diagnosis and recommend a solution to a client. Our unique experience and position in the market makes us a great asset for the future evolution of projects.
Learn more about our services
Structural Specialists, Inc.
9832 Business Way,
Manassas VA 20110