Our Commitment

Blac-Frac Tanks, Inc. and MK Hydrovac, Inc. are family owned and operated service companies with offices in the Piceance Basin of Colorado and the Williston Basin of North Dakota. Blac-Frac Tanks and MK Hydrovac have worked together supporting the oil and gas industry for MORE THAN 20 YEARS and we have continually evolved our products and services in order to meet the growing needs of our customers. Please take a moment to review, in-depth, the variety of services and rental equipment we offer.

We have the ability to DESIGN AND FABRICATE CUSTOMIZED EQUIPMENT AND SPECIALIZED SERVICE necessities to help our customers overcome challenges. If something isn’t working exactly the way you think it should or you have an idea on how a piece of equipment could perform better, let our EXPERTISE AND KNOWLEDGE OF THE INDUSTRY assist you. You know that you’re looking for something specific or different, but you aren’t sure how to get there; give us a call, we can help.

As the industry fluctuates in its demands we have and will CONTINUE TO MODIFY AND EXPAND our services to grow along with it. Our minority owned company would appreciate the opportunity to partner with you, support you, and commit to provide you with exemplary customer service along with ensuring your satisfaction. Opportunity with the customers we have is something we do not take for granted. Working alongside customers to achieve their project goals is our main focus. Feel free to contact us if you have a new project or are expanding your business endeavors, we want to assist and support you.

We are ready to provide you with unmatched quality customer service and help meet your needs in the field.



We hold memberships with global networking organizations that ensure reliability with safety programs, reporting, drug/alcohol consortiums, and written safety policies.

National Compliance Management Service
Team Professional Services
Pinnacol Assurance
North Dakota Workforce Safety & Insurance
National Federation of Independent Businesses (NFIB)
Western Slope COGA
OSHA5810 Subcommittee


We stay abreast of ever changing regulations and procedures with our involvement with safety organizations that support the oil & gas community.

Mountain States Energy Alliance
Colorado Motor Carrier Association
Colorado Plateau Chapter of the American Society of Safety Engineers
MONDAKS Safety Network


We are committed to ensuring our employees are equipped and certified for the work they do to include:

SafeLand USA
First Aid / CPR
Bloodborne Pathogens
Confined Space Entry
Much More


Dedication to Federal Motor Compliance, Safety, Accountability (FMCSA)

Driver qualification of all CDL and non-CDL Drivers
Electronic logs
Electronically track maintenance for trucks and equipment

Tanker Truck

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