Twin Ports Testing was founded in 1972 in Duluth, Minnesota, with the initial objective of testing pipeline welds and bends. Since then we have dramatically expanded our capabilities to include comprehensive nondestructive testing and nondestructive evaluation services as well as geotechnical engineering, materials testing, environmental consulting, industrial hygiene, and industrial chemistry laboratory services. The expansion of Twin Ports Testing through the addition of these services has enabled our involvement in projects from the initial developmental stages through completion. For over three decades now, Twin Ports Testing has provided quality inspection, consulting, and testing services to clients throughout the Upper Midwest, and regions beyond. The accuracy, reliability and cost-effectiveness of our services have earned Twin Ports Testing an excellent reputation. Twin Ports Testing firmly stands behind reliable results. Our reputation for reliability is anchored in state-

Civil Engineering Industrial Hygiene Environmental Consulting Mold Lead Asbestos

Nondestructive Testing/engineering Construction Materials Testing Soil Drilling Geotechnical Engineering Safety Consulting

Contact:	715-392-7114
Address:	1301 N 3rd St Superior, Wisconsin   548801131 , USA
Url:	http://www.twinportstesting.com
Fax:	715-392-7163
Year Established:	1972
Annual Sales:	US$1 Million - US$2.5 Million
Business Type:	Contruction & Contractor,Manufacturer,Service
Ownership:	Minority owned