Materials Testing & Inspection

Materials Testing & Inspection

From the ground up, Stevenson Consulting provides materials testing and inspection for the earthwork and foundation phases; concrete and masonry construction; structural steel and fireproofing; and quality control. We work with you from concept to completion and will help ensure quality testing and inspection the whole way through.

Earthwork and Foundation

Stevenson Consulting provides a wide range of services during the earthwork and foundation phases of a project. Our vast experience with soil conditions in the Mid-Atlantic allows us to quickly recommend proven solutions to any troublesome soil issue.

Concrete and Masonry Construction

Stevenson Consulting offers a wide range of inspection, sampling, and testing services for concrete and masonry construction. Inspection staff are trained and certified by institutions such as WACEL and ACI. Stevenson Consulting’s concrete laboratories are routinely inspected and carry certifications from institutions such as the Army Corps of Engineers and the National Institute of Standards and Technology (NIST).

Structural Steel

Stevenson Consulting is an industry leader in testing and inspection of structural steel. Our team of structural engineers, certified weld inspectors (CWI’s), and non-destructive testing (NDT) technicians offer a full range of quality control services.

Contractor Quality Control Services

Stevenson Consulting is an industry leader in providing packaged contractor quality control services and was a pioneer company in the initial stages of federal quality control and quality assurance performed as a part of the general contractors construction process.

Accompanying Services

Soils & Foundation Testing
  • Soil Sampling and Laboratory Analysis
  • Subgrade Evaluation
  • Grading and Fill Placement Monitoring
  • Compaction Testing of In-Place Soils
  • Footing Inspection
  • Deep Foundation Inspection
  • Pile Load Testing
  • Dynamic Pile Testing using Pile Driving Analyzer (PDA)
Concrete & Masonry
  • Concrete and Masonry Sampling and Testing
  • Concrete and Masonry Inspection and Monitoring
  • Reinforcing Steel Inspection
  • Post Tensioned Concrete Tendon Inspection and Stressing Monitoring
  • Prestressed Concrete Inspection
  • Precast Concrete Inspection
Structural Steel & Fireproofing
  • Structural Steel Frame Testing and Inspection
  • Ultrasonic Weld Testing
  • Liquid Penetrant Weld Testing
  • Magnetic Particle Weld Testing
  • Radiographic Weld Testing
  • Fabrication Shop Inspection
  • Fireproofing Inspection
  • Light Gauge Steel Inspection
Contractor Quality Control
  • CQC Representation
  • Mechanical
  • Electrical SSP
  • Plumbing SSP
  • Geotechnical SSP
  • Civil SSP
  • Structural SSP
  • Fire Protection SSP
  • On Site Facilities and Administrative Staff
Asphalt

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