About
Chosen Valley Testing Inc
About Chosen Valley Testing Inc
We're a team of experienced professionals who provide geotechnical engineering, construction materials testing and drilling services for you. We're committed to providing exceptional value by delivering quality service for a fair price. We were founded in 1995 by Colby Verdegan, PE, who had 15 years of prior experience at other testing companies before starting the firm.
Despite tough economic conditions, the company has expanded to six locations across three states. We offer a fleet of drill rigs, support vehicles and testing equipment. We're a team of experienced professionals who provide geotechnical engineering, construction materials testing and drilling services for you.
We're committed to providing exceptional value by delivering quality service for a fair price. To speak with us about your environmental, geotechnical engineering, drilling, or material testing needs, Contact us today.
Our Philosophy
About
Chosen Valley Testing Inc provides geotechnical engineering, material testing, drilling, material testing, laboratory testing, field testing, and environmental services to Minnesota, Wisconsin, and Iowa.
Year Established
1995
Products
Office Hours
- Mon - Fri
- -
- Sat - Sun
- Closed
Flexible Scheduling
Holiday Hours
Languages
Associations
Geotechnical Services
- • Boring profile documentation
- • Groundwater level information
- • Anticipated settlement evaluation
- • Soil and/or bedrock load bearing capacity assessment
- • Site preparation recommendations
- • Shallow and deep foundation recommendations (piling)
- • Pavement design recommendations
- • Slope stability analysis
- • And other project specific recommendations
- • SPT borings
- • NX coring
- • Direct Push
- • Monitoring Wells
Brands
- CME Group
- Geoprobe Systems
Good to Know
Pickup and Delivery
Field and Laboratory Specialties
- Soil Testing Services
- • Excavation observation
- • Surcharge monitoring
- • Deep Foundation Observations
- • Nuclear and sand cone density testing
- • Static and dynamic cone penetrometer testing
- • Standard & Modified Proctor testing
- • Permeability Testing
- • Consolidation Testing
- • Electrical Resistivity Testing
- • Organic Impurities Testing
- • Sieve Analysis
- • Hydrometer
- • Atterberg Limits
- • Unit Weight Determination
- • Unconfined compressive strength
- • California Bearing Ratio testing
- • Moisture content testing
- • Double Ring Infiltrometer
- Concrete Testing
- • Rebar inspections
- • Epoxied Anchor/Dowel inspection
- • Concrete placement documentation
- • Batch Plant inspections
- • Slump measurement
- • Volumetric & Pressure Air content measurement
- • Temperature measurement
- • Unit weight determination
- • Concrete test specimen casting
- • Concrete compressive strength testing
- • Flexural Strength of concrete beams
- • Maturity testing
- • Concrete coring services
- • Floor flatness testing
- • Relative Humidity testing of slabs
- • Calcium Chloride testing of slabs
- • Rebound Hammer
- • Windsor Probe
- Masonry Testing
- • Masonry Observations and Grout
- • Concrete Masonry Unit Prism Testing
- • Grout Prism Testing
- • Mortar Testing
- Bituminous Testing
- • Asphalt Gyratory Compaction
- • Bituminous QA and QC Field Testing
- • Bituminous QA and QC Laboratory Testing
- • Fine Aggregate Angularity
- • Mix Designs
- • Air Voids
- • Extraction Gradations
- • Coring
- • Thickness and Density
- • Roll Patterns
- • Gyratory Compaction
- • Rice Test
- Aggregate Testing
- • Sieve analysis
- • Flatness and Elongation Testing
- • Frac Sand Crush Resistance Testing
- • Lightweight Pieces Determination
- • Los Angeles Rattler
- • Soundness Testing
- • Clay Lumps and Friable Particle Determination
- • Specific Gravity and Absorption Measurement
- Special Inspections
- • Weld and Bolt Inspection
- • Precast Inspections
- • Wood Framing Inspection
- • Fire-Proofing Inspection
- • Fire-Stopping Inspection
- • Post-Tensioning Inspection
- Environmental Services
- • Environmental Due Diligence - Phase I and Phase II Environmental Site Assessments
- • Hazardous Building Materials Evaluations - Asbestos Inspections and Abatement Planning
- • Brownfield Redevelopment Services
- • Underground Storage Tank (UST) Site Assessments
- • Response Action Plans
- • Corrective Action Design
- • Construction Contingency Plans/Soil Management Plans
- • General Liability Clarifications and Post Closure Modifications
- • Vapor Intrusion Assessments and Mitigation Planning
- • Landfill Soil Disposal Profile Acceptance Permit Applications
- • Limited Site Investigation (LSI)
- • Remedial Investigation (RI)
- • NR700 Site Investigation (SI)
- • Soil and Ground Water Remediation
- • Monitoring Well Installation, Development, and Sampling
Licenses and Certifications
- Licensed Professional Engineer:
- Iowa, Minnesota and Wisconsin
- American Concrete Institute (ACI):
- Field Testing Technicians - Level I
- Strength Testing Technicians
- Laboratory Certifications:
- AASHTO, US Army Corps of Engineers and state DOTs
- American Society of Civil Engineers (ASCE)
- American Welding Society (AWS) Certified Welding Inspector
- Association of Environmental and Engineering Geologists
- Department of Transportation certified technicians
- MnDOT (Minnesota), WisDOT (Wisconsin) and Iowa DOT
- International Code Council (ICC) Certifications
- International Conference of Building Officials (ICBO)
- Minnesota Department of Health Licensed Monitoring Well Installer
- Minnesota Society of Professional Engineers (MNSPE)
- National Council of Examiners for Engineering & Surveying Record
- National Society of Professional Engineers
- National Voluntary Laboratory Accreditation Program (NVLAP)
- Nuclear Radiation Safety Certification
- Post Tensioned Institute Certified Inspection
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