RQ Construction is a leading player in Southern California’s robust commercial and governmental construction economy. Headquartered in San Diego County, the privately held company is a full-service construction company with architectural design capabilities. The firm is a regional powerhouse with revenues today of over $130 million. Since its inception, RQC has completed construction projects with an aggregate contract value approaching $1 billion. The success of this company has been built on three pillars … Quality … Integrity … Leadership. We thrive on innovation and remain committed to being the first choice of our clients as well as all other stakeholders.