ASSD DCR2600000007 Cornerstone Quote and Letter.pdf

PDF 360 KB Posted

Attached to
Com-Tec PLC control hardware and control door
Solicitation number
ASSD 0608 DCR2600000007 2
Issued by
Putnam County, West Virginia

About this file

This is a sole source supplier letter from Cornerstone Detention Products (formerly Com-Tec) to Huttonsville Correctional Center in West Virginia, dated November 19, 2025. The letter confirms that Cornerstone Detention Products is the exclusive supplier for Lexan control panel covers, associated design work, and control panels required for the facility. The company holds proprietary rights to all files and designs originally engineered by Com-Tec, establishing the basis for sole source procurement. Additionally, Cornerstone is identified as the sole source supplier for Com-Tec PLC control hardware, door control boards, and audio control boards, specifically including 9131 series audio boards and 9124 and 9126 series door relay control boards.

The letter serves as formal documentation supporting a sole source justification for procurement purposes, eliminating competitive bidding requirements based on proprietary design exclusivity and exclusive access to necessary technical files and hardware specifications. No pricing terms, contract duration, quantities, or delivery dates are specified in this correspondence. The letter is signed by Jason Kloes, Regional Service Manager for Cornerstone Detention, providing contact information for further inquiries regarding the specialized detention products and services.

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Text version

November 19, 2025

Luke Ayers

Huttonsville Correctional Center

Route 250S

Huttonsville, WV 26273

RE: Proprietary Lexan Design Work, Control Panels, and hardware boards

Dear Mr. Ayers, This letter is to confirm that Cornerstone Detention Products formally Com-Tec is the sole supplier for the Lexan Covers, associated design work, and the control panels. Com-Tec originally engineered and designed the Lexan control panels and covers. Therefore, Cornerstone has exclusive access to all files associated with your Lexan panels and switches.

Cornerstone is also the sole source for the Com-Tec PLC control hardware, door control boards, and audio control boards associated with it, including the 9131 series audio boards, 9124 and 9126 series door relay control boards.

Should you have any questions or concerns, or need more information, please feel free to contact me at the number below.

Thank You, Jason Kloes

Regional Service Manager

Cornerstone Detention

(920) 749-2840 x5134

Email: jkloes@cornerstoneinc.com

Cornerstone Inc

W6484 Design Drive Greenville, WI 54942

Phone: 920-749-2840 mailto:jkloes@cornerstoneinc.com

File details come from the government source that posted it. Updated .