The Grade School Department and High School Department have been granted Level III accreditation and re-accreditation respectively by the Philippine Accrediting Association of Schools, Colleges and Universities (PAASCU) on May 8, 2017.
Level III accreditation status is the highest level given to basic education units. This accreditation entitles LSQC “Full Curricular Autonomy, including the authority to innovate without need for prior approval provided that the concerned DEpEd Regional Office is duly informed” and “Full autonomy including freedom from visitation, inspection and/or supervision by DepEd supervisory personnel or representatives for the direction of its Level III accredited status.” (DepEd ORDER # 32, s. 2006)
LSQC High school department is one of the few schools who has first been granted level III accreditation in 2007 and re-accredited in 2012. The level III re-accreditation is valid until May 2022.