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What we do

Testing & Inspection Services

Lab and field testing, special inspections, and specialty services for every phase of construction, from site work to structural steel.

Lab & Field

Materials Testing

We test soils, aggregates, asphalt, concrete, masonry, and structural steel to ASTM, AASHTO, and ODOT standards, in our lab and on your site.

Soils & aggregateAsphaltConcreteMasonrySteel
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Code Required

Special Inspections

ICC-certified inspectors for concrete, soils, masonry, structural steel, anchors, and fireproofing, with clear daily reports for you and the building official.

ConcreteSoilsMasonrySteel & weldingAnchorsFireproofing
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Existing Buildings

Specialty Testing

GPR scanning, load testing, condition surveys, existing masonry evaluation, and welder certification for renovations and special project needs.

GPR scanningLoad testingCondition surveysFRP-Fiber Reinforced PolymerMoisture testingCore drilling
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How we work

Our Approach to Project Testing and Inspection

At ACS Testing, Inc., we believe thorough testing and inspection are key to a successful project. Our approach is built on four core principles.

Comprehensive Testing

From concrete and asphalt to soils, masonry, and structural steel, we offer a full range of testing services.

Fast Reporting

Timely, accurate reporting keeps your project moving forward without surprises.

Certified Expertise

Our experienced technicians ensure compliance with all safety and regulatory standards.

Timely Execution

We understand deadlines. Our efficient service helps you stay on schedule and avoid costly delays.

Tigard, Oregon

Our Laboratory

Our lab uses calibrated equipment and certified technicians to deliver project-ready results. Whether for site development, road construction, or structural foundations, ACS Testing helps ensure your materials perform as expected before they’re built upon.

IAS-accredited laboratory
Calibrated equipment
ODOT Certified

Ready to schedule testing?

Call (503) 443-3799 or send us a request.