Construction quality control requires soil and material testing to measure the amount and effect of changes in soil density and moisture due to contractor adjustments. Once the maximum density of the soil has been established by means of a laboratory compaction test (proctor test), our staff of technicians can provide in-place density testing of the soil. Through the use of a nuclear density gauge, our on-site technicians will be able to provide you with quick results regarding the ability of the soil to support specific structures. We also offer a wide range of supplemental tests that can be done according to the specifications of the project.

Because the strength of the materials are so important in construction projects, a number of tests are performed to assure the suitability of concrete and asphalt being placed. Our experienced staff is able to provide complete on-site and laboratory testing. We will make sure that the materials are correctly mixed, placed and meet the specified strength requirements. This is done through visual inspection, sampling, and testing.

Structural Steel and rebar testing is conducted to determine the suitability of the material as well as specific behavioral characteristics. Our on-site inspectors are capable of performing the following tests:

• Steel Erection Inspection
• Torque Testing of Bolts
• Welding Inspection (both visual and non-destructive)
• Rebar Placement Inspection

We also offer a wide range of special testing that can be performed upon request. Our professional expertise and equipment will help you to fulfill many of your special testing needs. The following is a short listing of the special testing that we offer:

• Welding Certifications
• Fireproofing Testing
• Wood Specimen Testing
• Tensile Testing of Drive Belts