TesTech, Inc. provides a wide variety of laboratory services
relating to Construction Materials and Geotechnical testing.

Laboratory testing services include, but are not limited to, the following:

Soil

  • Controlled fill Construction
    Testing & Inspection
  • Foundation Installation
    & Bearing Inspection
  • Subgrade Inspection
    for Pavements and Slabs
  • Soil Erosion Control Analysis, Inspection & Permitting
  • Ground Modification Technique

Aggregate

  • Moisture-Density Relationships
  • Gradation
  • Unit Weight & Specific Gravity

Asphalt
  • Extraction/Gradation
  • Asphalt Coring
  • Marshall Stability/Flow
  • Density Testing on Extracted Cores
  • Density Testing in-place (Nuclear Method)
  • Batch Plant Inspection

Masonry

  • Comprehensive Strength Testing
  • Mortar and Grout Testing
  • Reinforcing Steel Placement
  • Infrared Inspections

 

Concrete

  • Placement, Slump
  • Reinforcing Steel Placement,
    Air Content
  • Mix Design Analysis & Verification
  • Batch Plant Inspection
  • Floor Flatness/Levelness Testing
  • Pre-Cast Concrete Inspection
  • Non-Destructive Evaluation
  • Comprehensive Strength Testing

Structural Steel

  • Fabrication Shop Inspection
  • Welded & Bolted Connections Inspection & Testing
  • Magnetic Particle Testing
  • Liquid Penetrant Testing
  • Weld Procedure Qualification
    & Welder Certification
  • Fireproofing Thickness,
    Adhesion & Density Testing

 

 

Roofing
  • Roofing Materials Verification
  • Roofing Installation Inspection
  • Single Ply Construction Verification
  • Built-Up Construction
  • Infrared Surveys
  • Insulation Analysis and Recommendations

 

We are constantly establishing, maintaining and updating a
Quality System that meets the requirements of ASTM and AASHTO standards.

TesTech's quality program, at a minimum, meets the requirements
of the following organizations:

 

Certifications, Validations and Qualifications

U. S. Army Corps of Engineers, March 15, 2000
Aggregate, Bituminous, Concrete, Rock and Soil

AASHTO (AMRL & CCRL), March 1, 2000
Concrete, Aggregate and Soil

ODOT Prequalification, May 23, 2001
Soils; Geotechnical; INDOT Lab, Environmental Services

 

Dayton Headquarters
1700 Lyons Road
Dayton, Ohio 45458-1864
Phone: 937.435.3200
Fax: 937.291.6549
Columbus, Ohio
810 Morrison Road
Columbus, Ohio 43230
Phone: 614.863.4537
Fax: 614.863.4547
Lansing, Michigan
618 South Creyts Road
Lansing, MI 48917
Phone: 734.665.3832
Fax: 734.665.3835

 

 

 

Copyright 2001 TesTech, Inc.