Core Molding (CMT) CORRESP Correspondence with SEC

December 16, 2020

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ORRESPONDENCE

Division of Corporation Finance

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention:Edward M. Kelly

Re:

Core Molding Technologies, Inc.

Registration Statement on Form S-3 (File No. 333-251298)

Ladies and Gentlemen:

Pursuant to Rule 461 under the Securities Act of 1933, as amended, CoreMolding Technologies,

Inc. (the “Company”) hereby requests acceleration of the effectiveness of the above-referenced

Registration Statement so that it may become effective by 5:00 p.m. Eastern Time on December 18, 2020,

or as soon thereafter as practicable.

Please contact Aaron A. Seamon of Squire Patton Boggs(US) LLP,counsel to the Company, at

(614) 365-2759 or by email at aaron.seamon@squirepb.com with anyquestions you may have concerning

this request. In addition, please contact Mr. Seamon when this request for acceleration has been granted.

Verytruly yours,

CORE MOLDING TECHNOLOGIES, INC.

By: /s/ John P.Zimmer

John P.Zimmer

Chief Financial Officer