Barnett Quality Control Services Inc

Comprehensive environmental due diligence and site assessment services tailored to developers, investors, and lenders to identify and manage environmental risks.

• Phase I Environmental Site Assessment
• Phase II Environmental Site Assessment

Geotechnical consulting, design, and field testing services spanning site investigation, analysis, and construction observation.

• Preliminary Site Review
• Geologic and Geotechnical Site Reconnaissance
• Subsurface Exploration
• In Situ and Laboratory Testing
• Geologic Hazard and Fault Investigation
• Settlement and Bearing Capacity Analysis
• Liquefaction Analysis
• Foundation Design
• Slope Stability Analysis
• Geotechnical Earthquake Engineering
• Groundwater, Seepage, and Dewatering Analysis
• Earthwork and Grading Specification Preparation
• Third Party Review
• Grading Observation
• Fill Evaluation and Selection
• Groundwater Mitigation and Control
• Field Observation of Geotechnical Elements
• Geotechnical Performance Testing
• Geotechnical Monitoring
• Compaction Testing
• Utility Trench Backfill
• On-Site Geotechnical Remediation
• Expert Testimony Litigation Support
• Pavement and Building Distress and Condition Analysis

Construction inspection services verifying compliance with plans, building codes, and structural safety requirements.

• Reinforced Concrete
• Post-Tensioned Concrete
• Structural Masonry
• Spray-Applied Fireproofing
• Structural Steel and Bolting
• Structural Welding
• Pile Driving
• Wood Framing
• Roofing
• Non-Destructive Testing (NDT)
• Strength of Materials Testing
• Epoxy Anchors
• Tagging and Sampling of Reinforcing Steel
• Materials Sampling and Testing
• Batch Plant Inspection
• Bolt-Tension Testing
• Proof Load Testing
• Torque Testing
• Fabric Reinforced Cementitious Matrix Testing
• Wood Moisture Content Testing
• Vapor Emission and Floor Flatness Testing
• Fiber Reinforced Polymer Testing
• Concrete Mix and Hot Mix Asphalt Design Review
• DSA and HCAI Inspection

Certified laboratory testing of concrete, asphalt, soils, and steel to verify quality and structural integrity.

• Concrete and Hot Mix Asphalt Mix Designs
• Field Density Testing of Compacted Asphaltic Pavement
• Laboratory Determination of Density for Asphalt
• Ignition Oven Determinations of Asphalt Binder Contents
• Hveem Stability Determinations for Asphalt Concrete
• Wet Track Abrasion
• R-Value Testing
• Asphalt and Concrete Coring
• Aggregate Quality and Qualification Testing
• Cleanness Value of Aggregate
• California Bearing Ratio
• Maximum Density for Soil Compaction
• Sieve Analysis
• Direct Shear Testing (Undisturbed and Remold)
• Atterberg Limits
• Expansion Index
• Consolidation
• Sand Equivalent and Durability Testing
• Concrete and Masonry Compression Testing
• Concrete Flexural Strength Testing
• Concrete Shrinkage
• Dry Density of Spray Applied Fire-Resistive Material
• Mechanical Properties of Reinforcing Steel
• Mechanical Properties of Steel Strand
• Fiber Reinforced Polymer Tensile Testing
• Shotcrete Compression and Nozzleman Grading
• Masonry Block Conformance

Building condition and property assessments providing capital planning and risk management for real estate transactions.

• Building Condition Surveys
• Core Asset Evaluation
• Property Condition Assessment