Certified Tank Inspection and Testing Services in Minnesota

Increase the longevity of your assets with expert mechanical integrity evaluations and non-destructive testing.

Industrial Asset Management Made Simple

Our inspectors hold ASNT-SNT-TC-1A certification for Non-Destructive Testing (NDT). We combine field experience with proven NDT methods to produce quantitative results that help you understand wall loss, corrosion trends, and areas of active deterioration. You get clear findings plus recommendations that support preventative maintenance decisions before small issues become expensive failures.

Minnesota equipment often faces harsh exposure cycles. Cold winters, freeze-thaw stress, road salt and de-icing chemicals, and humidity swings can accelerate coating breakdown and corrosion, especially on older systems or high-duty assets. We support both fixed interval inspections and risk-based inspections, tailoring scope and scheduling to your asset type, operating conditions, and documentation needs.

• Vacuum Box Testing
• Radiographic Testing
• Ultrasonic Thickness Testing
• Tank Tightness Testing

Why Minnesota is Choosing NDT Tanknicians

Minnesota has a long industrial story that still shapes the equipment in service today. In the Twin Cities, industrial growth was powered by St. Anthony Falls, which helped Minneapolis develop into a major milling hub for decades. In northern Minnesota, mining and materials operations have supported regional supply chains for generations, and these sites often depend on reliable inspection planning and clear reporting to keep critical assets in service.

That combination of processing, heavy industry, and demanding weather conditions creates a straightforward reality: mechanical integrity programs need to be consistent, auditable, and built for seasonal constraints. NDT Tanknicians supports Minnesota operators with:

• Repeatable inspection standards across tank farms, facility tanks, piping, and pressure systems

• Clear, actionable reporting that supports maintenance planning, budgeting, and repair decisions

• Coatings, linings, and repair support to slow corrosion and extend asset life

• Scheduling that fits real operations, including tight outage windows and winter limitations

OUR CERTIFICATIONS

• American Petroleum Institute (API) 651 (Cathodic Protection) Certified
• American Petroleum Institute (API) 570 (Pipelines)
• American Petroleum Institute (API) 510 (Pressure Vessel)Certified

We take pride in the certifications we hold and strive to always uphold the high standards of the respected organizations that granted them.

OUR FULL RANGE OF SERVICES

Tank Coatings and Linings
We offer surface preparation and application of interior and exterior anti-corrosive coating systems for a wide range of substrates, including concrete, steel alloys, and plastics.

Repairs, Alterations, and Engineering Repairs
Whether you’re dealing with corrosion, plumbing failure, poor maintenance, dispensing and delivery problems, or unsafe tank conditions, our expert repair services increase the lifespan of your assets.

Industrial Cleaning
We have extensive experience and state-of-the-art equipment for cleaning all types of industrial environments, including storage tanks, sumps, separators, and pressurized vessels.

MINNESOTA PETROLEUM AND STORAGE TANK GOVERNANCE

Minnesota Pollution Control Agency (MPCA)

MPCA provides storage tank guidance and program information for Minnesota owners and operators.

Spill and Leak Reporting: Minnesota Duty Officer

To report certain petroleum releases and hazardous substance incidents, Minnesota directs reporting through the Duty Officer, available 24 hours.

Phone: 800-422-0798

Phone: 651-649-5451

U.S. Environmental Protection Agency (EPA) Region 5

EPA Region 5 covers Minnesota.

Main: 312-353-2000

Toll-free: 800-621-8431

Email: r5hotline@epa.gov

Mailing Address: 77 W. Jackson Blvd, Chicago, IL 60604

Pipeline and Hazardous Materials Safety Administration’s Office of Pipeline Safety (PHMSA)
1200 New Jersey Avenue SE, Washington, DC 20590
Phone: (202) 366-4433
HAZMAT Registration Help Desk: (202) 366-4109
Hazardous Materials Information Center: 1 (800) 467-4922