Northern Virginia’s Existing Construction
Enjoy the best design and function combined together
Design and preparation of Construction Plans and Specifications for existing Northern Virginia construction projects.
What We Deliver
At Carlson, we provide expert design and construction plans with detailed specifications tailored to your unique structural and restoration needs. Serving property owners, developers, and design professionals, our services ensure every phase of your project—from assessment to execution—is built on clarity, compliance, and performance.
Our team develops detailed plans and technical specifications that align with project goals, applicable building codes, and structural performance requirements. Whether you’re repairing, restoring, or rehabilitating a structure, our documentation supports accurate bids, smooth project execution, and long-term durability.
Our Design & Specification Services Include:
- Structural Repairs & Modifications
Including FRP (Fiber Reinforced Polymer) design for strengthening existing structures. - Waterproofing & Weather Barrier Design
Comprehensive systems tailored for below-grade, plaza-level, and façade conditions. - Façade & Curtainwall Restoration
Detailed design documentation for safe, code-compliant repairs and replacements. - Concrete & Masonry Restoration
Plans that address deterioration, rebar exposure, and structural distress.
- Parking Garage & Balcony Repairs
Targeted solutions for restoring integrity and safety to multi-use structures. - Historic Property Rehabilitation
Sensitive restoration plans respecting the original architecture and materials. - Expansion Joint & Sealant Replacement
Long-lasting detailing that accounts for movement, weather exposure, and compatibility. - Plaza Reconstruction
Waterproofing replacement and structural detailing to support high-traffic areas.
Why Choose Carlson Structural Engineers?
Carlson structural engineering
The Secret of Success
We bring decades of field experience, multidisciplinary coordination, and a deep understanding of materials and systems. Our construction documents are clear, code-compliant, and practical—empowering contractors to build efficiently and owners to invest confidently.
Commercial Real Estate
Healthcare & Institutional Facilities
Multi-Family & High-Rise Residential
Government & Historic Buildings
Parking Structures & Transit Facilities
Start Your Project with Confidence
Looking to develop or update construction plans and specifications? Contact Carlson today to learn how we can help bring your structural vision to life—securely, efficiently, and to the highest standards.