Engineering & design
Engineering plans and coordination for residential and commercial alterations, mechanical systems, plumbing, and sprinkler work.
New York City • Engineering & filings
Your vision.
Our expertise.
Built forward.
Practical engineering and clear guidance through New York City’s building approval process.
Explore our services ↗Residential & commercial projects
NYX / CONCEPT STUDYFIG. 01 — AXONOMETRIC
Engineering & designDOB filings & approvalsSpecial inspectionsProject coordination
What we do
Expertise at every step.
From the first plan to project closeout, we help property owners and project teams navigate the details.
DOB filings & expediting
Application preparation, DOB NOW filings, plan examination responses, amendments, and approval coordination.
Special & progress inspections
TR1 and TR8 inspection services and documentation, with the inspection scope tailored to your project requirements.
Code & zoning review
Review of proposed work, occupancy, use, and zoning considerations to help identify requirements early in the process.
Agency coordination
Coordination of applicable DOB, DEP, DOT, and MTA requirements to keep related reviews moving together.
Sign-off & closeout
Support with outstanding filing items, application sign-offs, and Certificate of Occupancy coordination.
The firm
Technical thinking.
Personal attention.
NYX Engineering PLLC is a New York City engineering firm working with property owners, architects, and contractors on residential and commercial projects.
We bring engineering and filing coordination together, with a practical focus on clear plans, responsive communication, and the next steps your project needs.
How we work
A clear path forward.
Start with the scope.
We review your property, goals, existing documents, and filing status to understand what your project requires.
Connect the details.
We prepare the agreed plans and filings, address review comments, and coordinate with your project team.
Move toward completion.
We support the inspections, documentation, and closeout items included in your project scope.
Start a conversation
Tell us what
you’re building.
A property address, a short description of the work, and your current filing status are a useful place to start.
Email or call us to discuss your project, or prepare an inquiry using the form.