NYC Special Inspection Agency
Monitoring, materials testing and DOB special inspections from one accredited team. We file the plans, install the instruments and deliver reports that clear sign-off the first time.
200+
NYC projects delivered
24 hr
Typical scope-review turnaround
5
Boroughs covered daily
1
Team for monitoring, testing & inspection
Capabilities
Most agencies do inspections or monitoring. Splitting them across two vendors is how schedules slip and reports contradict each other.
Instrumentation that protects adjacent structures and keeps you compliant through excavation, demolition and foundation work.
DOB-required inspections performed by approved inspectors, documented so sign-off is never what holds your schedule.
A materials testing laboratory registered with the NYC DOB for field sampling and verification of concrete and aggregate.
Subsurface characterisation before you build, and defensible documentation of everything standing next to you.
In just over a minute
How it runs
01
Address, phase, and what the DOB is asking for. A call or the form — either works.
02
We come back with what your project actually needs, what it costs, and how fast we can mobilise.
03
Monitoring plans and protocols submitted, instrumentation installed, baselines established.
04
Documentation formatted for the DOB and your engineer of record, delivered on your schedule.
Recent work
Transit Infrastructure
Safety and compliance inspections coordinated around live transit operations, with phased reports timed to contractor milestones.
Structural Stability
Baseline condition surveys and precision monitoring points tracking movement through every construction phase.
Public Development
Multi-discipline inspection and materials testing aligned to municipal review cycles and public funding timelines.
Start here
Send us the address and the phase. We'll tell you exactly what the DOB will require and what it costs — inside a business day.
