Special Inspection Agency · For contractors, developers & design firms

Special inspections, on schedule. Signed off right.

As an NYC DOB-certified Special Inspection Agency, we provide progress and special inspections for your project, whoever designed it. Engineers who understand the drawings run every inspection.

Inspections we perform

Every required stage, one agency.

01

Structural steel

Welding, high-strength bolting and connection details checked against approved shop drawings.

02

Concrete

Cast-in-place and precast concrete, including reinforcement placement before the pour.

03

Masonry

Structural and façade masonry, anchors and ties.

04

Foundations & excavation

Subgrade, underpinning, excavation support, soil conditions and geotechnical reports.

05

Progress inspections

Required progress inspections at each stage of construction through sign-off.

06

Monitoring & testing

Vibration, noise and crack monitoring, core drilling, and concrete and soil testing.

How it works

From booking to sign-off.

1Send the drawingsShare the approved plans, the inspection list and your schedule.
2We schedule around youInspections are timed to your pours, steel and milestones so work never waits.
3Inspect & documentCertified inspectors on site, backed by 3D scanning where it helps verify as-built work.
4Reports & sign-offClear digital reports and the technical reports you need for DOB sign-off.
Why contractors use us

Engineers on site, not just inspectors.

We read the drawings

Our team designs buildings too, so issues get flagged early and resolved in practical terms.

Scan-backed verification

Where it adds value, 3D scans document installed work with 2.2mm point accuracy, giving you proof that holds up.

No waiting on paperwork

Fast, digital reporting keeps your schedule and your sign-offs moving.

Need an inspector on your schedule?

Send your drawings and inspection list, and we'll confirm availability within 24 hours.

Book an inspection