Geotechnical, environmental and materials engineering consultants providing field exploration, laboratory testing, engineering analysis and construction observation services. Midwest Testing is your project partner from development to construction to ongoing facilities management.

 

8606 Page Ave., St. Louis, MO 63114
314-739-2727 info@mwtesting.com

SERVICES

CONSTRUCTION OBSERVATION & TESTING

Soil Testing - Field Density Testing - Foundation Observations - Pier and Pile Inspections - Shoring Systems Inspections - Soil Sampling for Laboratory Testing - Proofrolls - Borrow Material Evaluation

Laboratory Testing - Soil Mechanics - Concrete Compressive Strength Testing - Concrete Flexural Strength Testing - Auto-Controlled Moist Room Curing - Computer Reduction of Test Results - Mortar and Grout Testing

Structural Steel - Visual, Ultrasonic, Liquid Penetrant, Magnetic Particle, and Destructive Weld Testing - Impact Wrench Calibration - Nondestructive and Destructive Bolt Testing - Calibrated Torque Wrench Testing - Welder Certifications - Weld Procedure Development - Visual Inspections and Destructive Testing by AWS CWI - Ultrasonic, Liquid Penetrant, and Magnetic Particle Testing by ASNT NDT Level III

Concrete - ACI Certified Technicians - On-Site and Batch Plant Inspections - Floor Flatness/Levelness Testing - Mix Design and Optimization - Slump Testing - Air Content Testing - Temperature Testing - Concrete Cylinders - Rebar Locator - Unit Weight/Yield

Mobile Laboratories - On-Site Soil and Concrete Testing - Controlled Environment - Field Office and Communications - Rough Terrain Utility Vehicles

Roofing Inspection - Built-up and Membrane - Certified Roofing Inspectors - Digital Photographic Documentation

Fireproofing Inspection - Thickness Determination - Density Testing - Adhesion Testing

GEOTECHNICAL ENGINEERING & EXPLORATIONS

Field Service - Test Borings - Monitoring Well Installation - Soil Sampling - Rock Coring - Resistivity Surveys

Laboratory Testing - Unconfined Compression - Triaxial Compression - Consolidation - Hydrometer Analysis - Sieve Analysis - Controlled Strain/Shear Vane/Direct Shear - Proctor Moisture-Density - Permeability - Soil Index Testing

Engineering - Foundation Analysis - Slope Failure Correction - Retaining Wall Design - Levee and Dam Design - Pavement Evaluation - Seismic Engineering - Pavement Section Design

Computer Aided Design - Color Plotting - Digital Camera Technology - Scanning - Modem and E-mail Transmission - AutoCAD

ENVIRONMENTAL ENGINEERING & ASSESSMENTS

Phase I Studies - Agency Record Review - Site Reconnaissance - Digital Photo-Documentation - Aerial Photo Review - Site Historical Review - Summary Reports

Phase II Studies - Ground Water Sampling - State Certified Asbestos Building Inspectors - Asbestos Sampling - Soil Sampling

Phase III Studies - Remediation Oversight - Cleanup Plans - Cost Estimates - Permitting - Agency Liaison - Certified Environmental Specialists

Engineering - Site Characterization - Laboratory Data Review - Closure Reporting - Wetlands Characterization