NV5 CONSULTANTS, INC.

Sebsta, Inc. specializes in engineering services focused on building systems commissioning, design review, and performance validation for mission-critical federal facilities. The company delivers end-to-end commissioning services—from initial design phase through occupancy and warranty—ensuring HVAC, electrical, and emergency power systems meet operational, safety, and energy efficiency standards. Their technical expertise includes retro-commissioning of legacy infrastructure, functional testing of building automation systems, and integration of mechanical and electrical components in high-security diplomatic and cultural environments. A key differentiator is their precision in executing complex commissioning protocols for U.S. embassies and historic preservation projects, where regulatory compliance, asset longevity, and operational resilience are paramount. Sebsta maintains a consistent presence with the Department of State, providing commissioning and design review services for embassy upgrades across global locations, including Switzerland, Saudi Arabia, and South Sudan. They also support the Smithsonian Institution and the National Gallery of Art with specialized building inspection and systems validation for historic preservation initiatives, demonstrating an ability to balance modernization with cultural heritage standards. Their work with these agencies reflects a pattern of repeat engagement on technically nuanced, non-routine projects requiring deep systems knowledge and coordination with architectural and engineering teams. The contractor’s primary focus is on NAICS 541330 (Engineering Services), where they deliver specialized commissioning and systems integration, and NAICS 541350 (Building Inspection Services), where they conduct performance-based assessments of critical infrastructure. Their market positioning centers on high-value, low-volume federal projects requiring technical rigor over scale, particularly in diplomatic, cultural, and institutional facilities. Sebsta, Inc. is a small business structured as a 2L entity based in Saint Paul, Minnesota. While no federal certifications are listed, their consistent performance on sensitive government projects underscores their reliability and adherence to federal technical and compliance standards. Their geographic footprint is defined by project-based deployment rather than physical offices, with work spanning international and domestic federal sites.