- RT – X-Ray / Industrial Radiography
- UT – Ultrasonic Testing
- MT – Magnetic Particle Testing
- PT – Dye Penetrant Testing
- VT – Visual Testing
- Welder Qualification Testing
- CWI – Visual Inspection
- Half Cell Testing
- Structural Steel inspection
- Reinforcing
2623 ROBERTS AVE., BRONX, NY 10461
OFFICE SERVICES

Non-Destructive Testing (NDT)
Special Inspections
- Wall Panels, Curtain Walls & Veneers
- Exterior Insulation Finish Systems
- Chimneys
- Flood Zone Compliance
- Luminous Egress Path Markings
Soils/Aggregate-Field
- Footing inspection-bearing capacity
- Stabilized sub-grade inspection-Proofroll
- Controlled fill-compaction testing
- Materials-quantity verification inspection
- California bearing ratio(CBR) field
- Material sampling
- Soil borings/Test pits
- Pile driving
- Sprayed Fire-Resistant Materials
- Mastic & Intumescent Fire-Resistant Coatings
- Smoke Control Systems
- Sprinkler Systems
- Standpipe Systems
- Fire-Resistant Penetrations & Joints
- Emergency & Standby Power Systems
- Mechanical Systems
- Fuel-Oil Storage & Piping Systems
- Heating Systems
- Soil Percolation Test – Drainage Disposal Systems
- On-Site Storm Water Drainage Systems
- On-Site Sewage Disposal System Installation
- Soil Percolation Test – Sewage Disposal Systems
- Ultrasonic Inspection
- Magnetic Particle Inspection
- Liquid Dye Penetrant Inspection
- Industrial Radiographic Inspection
- High-Strength Bolting
- Metal Decking
- Shop/Field Welds
- Structural Cold-Formed Steel
- High Temperature Hot Water Piping-Welding
- High Pressure Steam Piping-Welding
- High Pressure Fuel Gas Piping-Welding
- Aluminum Welding
- Concrete Precast
- Prestressed Concrete
- Masonry
- Subsurface Conditions-Subgrade Inspection
- Subsurface Conditions-Fill Placement & In-Place Density
- Subsurface Investigations
- Deep Foundation Elements
- Helical Piles
- Vertical Masonry Foundation Elements
- Structural Stability-Existing Buildings
- Excavations/Sheeting/Shoring/bracing
- Underpinning
- Mechanical Demolition
- Raising & Moving of Buildings
- Seismic Isolation Systems
- Post Installed Anchors
- Footing and Foundation
- Lowest Floor Elevation
- Structural Wood Frame Inspection
- Fire-Resistance Rated Construction
- Energy Code Compliance
- Public Assembly Emergency Lighting
Construction Materials Testing
- Organic content
- Hydrometer
- Sieve analysis
- Atterberg limits
- Soil classification
- Moisture density relations of soils-standard proctor
- Specific Gravity
- pH value
- Moisture content
- Absorption
- Permeability
- Permeability class rating-dep
- Hydraulic Conductivity
- Los Angeles abrasion and impact test
- California bearing ratio (CBR)-lab
- Soundness of aggregates
- Resistivity
- Compaction testing
- Diamond core drilling/sampling
- Batch plant inspection
- Relative density
- Percent air voids
- Extraction of bitumin
- Density
- Thickness
- Maximum theoretical gravity(rice method)
- Field testing/inspection
- Batch plant inspection
- Floor flatness
- Diamond core drilling/sampling
- Pull/load testing
- Windsor probe
- Swiss hammer
- Moisture vapor emission rate
- Compressive strength
- Flexural strength
- Chloride ion penetration
- Unit weight
- Fire Rating of concrete masonry units
- Absorption of concrete masonry units
- Modulas of elasticity
Spray on Fireproofing-Field
- Thickness
- Bond strength
Spray on Fireproofing-Laboratory
- Density
Door & Frame Fire Rating
Fire Stopping Inspection
BRONX LEADERSHIP