Connect with Top-Rated Engineers in Alexandria!

Seal Engineering, Inc. is a civil/structural engineering company specializing in roofing, waterproofing, and building enclosure design and consulting. Our mission is to provide quality engineering services related to roofing, waterproofing, and the building enclosure as a whole. With expertise in investigation and report, design services, design review and assistance, bidding phase services, construction phase services, and design-build services, we provide professional services to clients in various industries.

TAPE is a Service-Disabled, Veteran-Owned, Woman-Owned Small Business (SDVO/WOSB) dedicated to keeping the nation safe and strong by providing Knowledge-based Services (KBS), Technology Services, and Training and Readiness Solutions to the Federal government. We are skilled systems developers and engineers; instructional designers and subject matter experts (SME); resource modelers and logisticians, all committed to delivering innovative solutions that solve our customers' challenges.

We are a structural engineering consulting company committed to providing professional quality services, developing and retaining long-term relationships with our clients. Our team of expert engineers and professionals work together to meet and exceed client expectations, providing comprehensive engineering services for commercial, residential, and industrial projects. We value integrity, honesty, and quality in all our services, and strive to deliver cost-effective and innovative solutions. Our services include structural design, assessment of existing structures, specialty engineering, and peer review among others. With our strong blend of technical skills and managerial expertise, we ensure that our work is done professionally and efficiently.

We are a woman-owned small business in Northern Virginia since 1999, providing award-winning professional consulting engineering services to owners of private and government properties. We guide property owners through a process that prepares for the future. We conduct site visits, create 2D and 3D visualizations of affordable solutions, and prepare specific recommended action plans with timelines and cost estimates.