Certified Testing Services, Inc provides geotechnical drilling, geotechnical engineering, construction material testing, aggregate inspections, and soil testing in the Sioux City and Storm Lake, IA, areas.
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More Business Info

BBB Rating
A+
BBB Rating and Accreditation information may be delayed up to a week.
Hours
Regular Hours
Mon - Fri:
Extra Phones

Fax: 712-252-0110

Services/Products
Concrete Testing Construction Materials Testing EPS Expanded Polystyrene Fill Testing Fire Proofing Inspection Geotechnical Engineering Hot Mix Asphalt Testing Mineral Aggregates Portland Cement Testing Soil Testing
Brands
N/A
Payment method
cash, check, master card, visa
Neighborhood
West Side
Associations
ASTM,Home Builders Association,ICC,Iowa DOT Certified,Master Builder of Iowa,Nebraska Department of Transportation
Categories
Geotechnical Engineers, Professional Engineers
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