; (C) coordinate assistance for executive agency contractors seeking help in addressing and preventing violations of such laws; (D) in consultation with the Secretary of Labor or other relevant enforcement agencies, and pursuant to subsection (b)(2) as necessary, provide assistance to contracting officers regarding appropriate actions to be taken in response to violations of the labor laws listed in subsection (b)(1)(A) identified prior to or after contracts are awarded, and address complaints in a timely manner, by— (i) providing assistance to contracting officers and other executive agency officials in reviewing the information provided under paragraphs (1) and (2) of subsection (b) and subsection (c)(1), or other information indicating such a violation, in order to assess the serious, repeated, willful, or pervasive nature of any such violation and evaluate steps contractors have taken to correct such violations or improve compliance with relevant requirements; (ii) helping agency officials determine the appropriate response to address violations of the labor laws listed in subsection (b)(1)(A) or other information indicating such a violation (particularly a serious, repeated, willful, or pervasive violation), including an agreement requiring appropriate remedial measures, a decision not to award a contract or exercise an option on a contract, contract termination, or a referral to the executive agency suspension and debarment official; (iii) providing assistance to appropriate executive agency officials in receiving and responding to, or making referrals of, complaints alleging violations by agency contractors and subcontractors of the labor laws listed in subsection (b)(1)(A); and (iv) supporting contracting officers, suspension and debarment officials, and other agency officials in the coordination of actions taken pursuant to this subsection to ensure agency-wide consistency, to the extent practicable