the HORIZONS
at Rock Creek

March 5, 2009

Colorado Asphalt Services, Inc.
3700 E. 56th Ave.
Commerce City, CO 80022

Mr. Leiser, Mr. Boumeester & Mr. Anderson;

I wanted to take a moment to share with you our experiences over the past few years with our asphalt projects at the Horizons at Rock Creek, a Simpson Property Group Community.

Jim Matiolli and Tom Dellenback have been phenomenal to work with. They have been prompt and responsive to our needs, as well as the needs and comforts of our residents.

As we completed a fairly large project in 2008 for asphalt replacement, we were required to limit the access for our residents to their homes and their garages. Although this seemed like an impossible task, with the communication and follow through of these two gentlemen, this project was completed to the satisfaction of all parties involved. In 16 years of working within the multifamily industry I had yet to complete a project of this size that did not experience any type of delay or resident concern and this was completed flawlessly.

We truly enjoy the opportunity to work with Jim & Tom and the rest of the CASI team, and look forward to our scheduled projects with you in 2009.

Sincerely,

Shelly K. Grant
Community Manager
The Horizons at Rock Creek

1995 E. Coalton Road • Superior, CO 80027
(303) 551-2000 - Fax (303) 551-2010

Pennant Investment Company
Property Management Offices at 2885 Aurora Ave., #16, Boulder, Colorado 80303 (303) 447-8988

January 27, 2009

Steve Bein
Colorado Asphalt Services, Inc.
P.O. Box 329
Commerce City, CO 80037

To whom it may concern,

I would like to thank and praise the fantastic work STeve Bein and the CASI team has performed for Cobblestone Village.

Cobblestone Village had an old parking lot with severe drainage problems. Steve Bein and Clint Gasman took the time to walk the lot with me and the board members and educate us as to the root of existing problems and real ways to solve those problems.

We had received other bids to repair our lot, but none seemed to make sense. We did not understand the problem or the different ways to solve the problem.

Thank you for taking the time to educate us so we were able to make the right decisions and fix the real problem with our parking lot. The lot now looks great and is draining perfectly.

I have worked with several construction companies in the past. Communication is the key and, in my experience, often overlooked. Steve Bein and the rest of the CASI crew exceeded my expectations by addressing every concern before, after, and during the project.

I would not hesitate to refer Steve Bein and his team at CASI to anyone looking to upgrade or maintain their parking lot.

Sincerely,

Payton Smith,
Property Manager
Pennant Investment Company

Buell Mansion

August 9, 2006

Chris Boumeester
Colorado Asphalt Services, Inc.
P.O. Box 329
Commerce City, CO 80037

Dear Chris:

On behalf of the Buel Mansion Owners Association and the Board of Directors, I would like to take this opportunity [to] thank you and everyone associated with CASI for all your efforts during the recent drainage and road repair project. The project remained on schedule, on budget, but more importantly, the coordination, communication and professionalism displayed by your company was outstanding.

Throughout the project you addressed every concern and when necessary modified the scope to fit the site requirements. Your willingness to work with the Association and myself to ensure a sucessfull project is greatly appreciated. I would also like to compiment your crew for the friendliness, cleanliness and respect for homeowners in the community. It was truly a pleasure working with you on this project. Please feel free to put our contact information on your reference list.

Sincerely:
Buell Mansion Owners Association, Inc.

Cheryl Pederson
Estate Manager

Buell Mansion Owners Association, Inc.
1 Buell Mansion Parkway, Cherry Hills Village, CO 80113 • (303) 783-8789 • FAX (303) 783-8799

Clint –

Thank you & crew for the professional and excellent job.  It’s sincerely appreciated.

Mary
8/15/05

[Mary Dolhancey
7075 W. Piute Dr.
Sedalia, Co 80135]

W E O’Neil

August 11, 2005

Rob French
Colorado Asphalt Services
P.O. Box 329
Commerce City, CO 80337

RE: Phi Kappa Psi

Dear Mr. French,

The Phi Kappa Psi project is now complete!

I wanted to thank you for the comprehensive and excellent service provided by Colorado Asphalt Services. You and your crew were proficient, professional, and performed the work in a timely manner. It is great to work with a subcontractor and not have any problems. We appreciate a job well done, which is often difficult on a tight schedule. We look forward to working with you on future projects.

Best Regards,

Tom Hammar              Harley Evans
Project Manager         Project Superintendent

Chris,

The members & ladies of Deer Trail Elks Lodge #2307 would like to thank you and your crew for the fantastic job you did in paving our back parking lot.

Thanks Again!!!
Hope everything is straight now. If not let me know.

Fraternally,
Melvin Wood
Lodge Secretary
L. 303.769-4480
H. 303.769-4319

Denver Water 1400 West 12 Avenue • Denver, Colorado 80254 Phone • (303) 628-6000 • Fax (303) 628-6199

February 3, 1999

Mr. Wayne Leiser
Colorado Asphalt Services, Inc.
P.O. Box 329
Commerce City, CO 80037

Dear Wayne,

On behalf of Denver Water, I would like to thank all the following people that work for you on the excellent paving job they all performed on Sunday, January 31, 1999. We had an emergency 12” water main break that destroyed the entire intersection of W. 5 th Ave. and Sheridan Blvd. on Saturday evening which closed down Sheridan Blvd. from W. 1 st Ave. to W. 6 th Ave. Yes this was an emergency but it was also Super Bowl Sunday! Everyone still responded and did an outstanding job for Denver Water. Please let the following people know we appreciate a job well done!

Sincerely,

Sarah Davis
Paving Coordinator