Dean Wedeneyer
Concrete Technology Incorporated of Central Iowa
606 antique Country Drive
P.O. Box 117
Casey, Iowa 50048

Dear Dean:

We are pleased to inform you that CTI System Series 110/111 and Series 105 Grout have successfully passed our testing requirements for special surface finishing materials. As a result, CTI System Series 110/111 and Series 105 Grout are acceptable for use in Iowa road and highway projects and will be placed on our I.M. 491.10 Appendix A.

This letter will serve as your certification until the next I.M. revision. Please contact me at the above number if you have any questions.

Sincerely,



Chengsheng Ouyang
Cement and Concrete Engineer Materials
 

Iowa Dept. of Transportation
 

NEW YORK STATE THRUWAY AUTHORITY



February 4, 1997



Mr. Bertil Kaudern
CTI of Rockland
71 High Avenue
Nyack, NY 10960

RE: Concrete Sealer Project at Tarrytown

Dear Bert:

I am very pleased with the results of the project that CTI just completed for us. If we had to remove and replace the concrete stairs and landings it would have been extremely costly. Not only did your product save our stairs; it has also turned them into a showpiece. I have received glowing compliments from everyone who has seen the project. They especially like the Thruway logo on the top landing.

Even more impressive than the quality of your work was the professionalism of your people: Dan, Phil, Tom, Dave and Dennis. I cannot praise them enough. All of them can work for me anytime. Over the years, I have worked with many contractors. None were ever more cooperative or courteous than your crew. They worked all day without interruption, unless the interruption was caused by me. Then they took tie time to answer any questions and keep me up to date on the progress. They all were meticulous and concerned with the finished product.

Thank you for a beautiful job. It was a pleasure working with your company, and we hope to work with you again in the future. If you have any questions or require any additional information please call me at (914) 524-0200 ext. 203.

Sincerely;



Robert W. Bogert
Division Facilities Engineer
New York Division
 

New York Thruway Authority

 

Treasure Coast Harley-Davidson
of Stuart, Inc.


March 5, 2003


Mr. Tony Russell
Concrete Technology Inc.
8770 133rd Avenue North
Largo, FL 33773

Dear Tony:

I wanted to take a moment and thank you for the wonderful job done at our new showroom in Stuart. CTI turned out to be the product that achieved the look and finish required for our Designer Store. The contractor that installed it worked on a tight time frame and the quality and workmanship was excellent. That’s saying a lot these days when many people don’t take pride in their work.

The better news is that we have been open for 6 full months and the durability of the finish is working out great.

Feel free to use us as a reference for future work!

Very truly yours,
Treasure Coast Harley-Davidson of Stuart, Inc.



Patrick T. Murphy
Vice President
 

Treasure Coast Harley Davidson