About Black-Jack Grout Pumps, Inc.

Black-Jack Grout Pumps are 100% More Versatile than any other Grout Pump System on the World-Wide Market. More than that, they are backed by experts in the industry for training, operational questions, grout mixes, equipment, and technical consulting.

With so much to offer – Why Gamble on Anyone Else?

 

(800) 834-2566

The Quick History of Black-Jack Grout Pumps

Perry Hochkammer founded Engineered Concrete Lifting, Inc. in 1982. With decades of knowledge within the industry, he has become a developer and distributor of grout, mud, and concrete pumping equipment at Black-Jack Grout Pumps, Inc.

Black-Jack Grout Pumps, Inc.’s latest product offering is the Black-Jack All-in-one Grout pump/mud pump/concrete pump.

Black-Jack Grout Pumps, Inc. is staffed with more than 50 years of combined experience, including engineers and technical consultants to answer your operational and grout mix questions.

What is SlabJacking?

Slabjacking is defined as “grout pumped under pressure through injection holes (usually 1.5 inch diameter) to raise faulty or sunken concrete”. Slabjacking is also referred to as slabjack, slab jack, mudjacking, and pressure grouting within the industry.

The process begins by drilling holes, then void filling the entire sub-grade, raising the concrete to it’s original elevation. Using a Black-Jack Grout Pump, our exclusive non-shrink cement grout is pumped under the sunken concrete at the rate of 1 cubic foot per minute. After the lifting is complete, the area is cleaned of excess drill tailings and grout, then the holes are re-cemented with our custom color matching system. Most work can be completed in less than 4 hours.

Before Black-Jack: Sidewalk is uneven & dangerous.
After Black-Jack: The sidewalk is smooth & even.

Before Black-Jack: The sidewalk has collapsed.
After Black-Jack: The sidewalk is level and safe.

Why Should I Use Slabjacking with Black-Jack Grout Pumps?

Better, safer, more cost-effective, with long-lasting results.

  • Raise concrete at ¼ the cost of replacement
  • Stabilize the sub-soil
  • Strengthens the slab
  • Eliminates erosion
  • Done in less time than replacement

Although Slabjacking or Concrete Lifting are the preferred terms for concrete repair or to raise concrete, mudjacking and mudpumping, are terms commonly used in our industry.

Poor long-term results occur when mud or topsoil are mixed with sand and water and injected under the sidewalk, driveway, or any concrete pavement. Test studies prove this organic, mud blend breaks down in less than 1 year causing re-sinking of the concrete pavement.

Black-Jack Grout Pumps Inc. continues to develop and test the most advanced, easy-to-use pumps on the market today. Our Black-Jack grout pumps are used for any type of pressure grouting. Although grouting is the primary use, the Black-Jack can be used as an epoxy pump specializing in polyurethane injection.

REVIEWS & TESTIMONIALS

Black-Jack Grout Pumps Offers Outstanding Equipment, Training, Support, & Customer Service.
But Don’t Take Our Word For it – Our Customers Speak For Themselves.

A Satisfied Customer!

Outstanding equipment… outstanding training… Their services extend far beyond simply selling equipment.

You have been much more than an equipment supplier, the training was outstanding. I have called you to get advertising ideas, consulting on new situations and sometimes just to let you know how things are going. You have become a consultant, supplier, support, a sounding board, and a friend. Thank you for your help, things are going wild and I am feeling great!

Curt Lybbert
Owner
Precision Concrete Leveling

I Would Refer Anyone to Black-Jack

Thank you Black-Jack for taking the time to answer my questions and for helping me to understand the mud jacking process, equipment and products. You were more than willing to help me even though I did not buy my equipment from you initially. After talking with you I would refer anyone to Blackjack grout pumps and will be purchasing equipment in the future from you.

Thank you for helping me hone my skills and feel more confident in this business.

Shawn Wallace, Owner
Dallas Concrete Raising

Your Black-Jack Grout Pump came through after another company and their pump failed to do the job.

 

D. St. Cyr
Roscoe, Illinois

Yours is a company that is willing to help people even after the sale of the product.


T. Eldred

Saratoga Springs, Utah

Quality Product at a Fair Price

I am pleased with my overall experience with Black-Jack Grout Pumps. When I first went into this business, I was concerned about the initial investment. Then I discovered Black-Jack.

I was surprised to find what turned out to be a quality product at a fair price. They were helpful and patient with me as I wrestled with the decision to purchase. After I did place an order, they continued to be supportive. Now that I have the equipment and am operating a successful business, I continue to enjoy their support and their willingness to stand behind their product.

Dan Arp
East Tennessee Concrete Lifting

The pump did exactly what you said it would do!


You engineered our product as well as you engineered the design of your Black-Jack Grout Pump.


D. Romlein

Potsdam, New York

Black-Jack provided us with the knowledge and equipment to be successful.

Thank you for taking the time to provide us that great training. I am starting my own mudjacking business from scratch with limited knowledge. Your class helped me from the first steps to the final steps of the mudjacking process. I appreciated the knowledge you shared with me in regards to marketing my business. You provided us with all we would need to be successful in the field. You started with tools of the trade, went through the internal components of my pump, what parts to have on hand for repairs in the field if needed, how to mix the concrete and what to look for in the cement, ad mixtures, where to drill the holes, and how to finish the job. It was a great all-around training session that enables me to go out and be successful in the field.

Brian Christianson