Carlson Testing Inc
Testing Laboratories
- Address
- PO Box 23814, Portland, OR, 97281
- Phone
- 503-684-3460
- Website
- carlsontesting.com
- Services
- INSPECTION & TESTING CONSTRUCTION INSPECTION SERVICES GEOTECHNICAL ENGINEERS SOILS CONCRETE STEEL ASPHALT PILING MASONRY NON-DESTRUCTIVE TESTING