X0206 3 2018-06-13 1 0001730346 Charah Solutions, Inc. CHRA 0001620882 BCP ENERGY SERVICES FUND, LP 400 CONVENTION STREET, SUITE 1010 BATON ROUGE LA 70802 1 0 0 0 0001620883 BCP ENERGY SERVICES FUND-A, LP 400 CONVENTION STREET, SUITE 1010 BATON ROUGE LA 70802 1 0 0 0 0001743465 Charah Holdings LP 400 CONVENTION STREET, SUITE 1010 BATON ROUGE LA 70802 1 0 0 0 This Form 3 is being filed in connection with the effectiveness of the Registration Statement on Form S-1 (Registration No. 333- 225051) of Charah Solutions, Inc. (the "Issuer"). In connection with the closing of the Issuer's initial public offering, the Reporting Persons are expected to enter into the Stockholders' Agreement (the "Stockholders' Agreement"), pursuant to which the Reporting Persons will have the right to nominate designees to the Board of Directors of the Issuer, subject to ownership thresholds set forth in the Stockholders' Agreement. As a result, each Reporting Person herein may be deemed a director by deputization for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended. In addition, the Reporting Persons may be deemed to be members of a group holding over 10% of the outstanding Common Stock of the Issuer for the purposes of Section 13(d)(3) of the Exchange Act. BCP Energy Services Fund, LP, By: BCP Energy Services Fund GP, LP, its general partner, By: /s/ Jeff Jenkins, Name: Jeff Jenkins, Title: Authorized Person 2018-06-13 BCP Energy Services Fund-A, LP, By: BCP Energy Services Fund GP, LP, its general partner, By: /s/ Jeff Jenkins, Name: Jeff Jenkins, Title: Authorized Person 2018-06-13 Charah Holdings LP, By: BCP Energy Services Fund GP, LP, its general partner, By: /s/ Jeff Jenkins, Name: Jeff Jenkins, Title: Authorized Person 2018-06-13