Superior Electrical Mechanical & Plumbing, Inc.

Founded by a family driven by a philosophy of safety, integrity and quality, it has grown into a full‑service, multi‑licensed contractor.

Serves commercial and industrial clients across California, Nevada, Texas, and Hawaii, handling everything from ground‑up construction to remodels and 24/7 emergency service.

Operates from its Rancho Cucamonga headquarters (with regional offices) and manages projects for grocery stores, convenience retailers, offices, restaurants, banks, hospitals, federal facilities, and more.

Teams coordinate across disciplines—such as tenant improvements, new commercial builds, retrofit, and maintenance—to streamline complex jobs.

Maintains a 24‑hour emergency hotline and proactive maintenance services, ensuring client operations never stall.

Uniquely caters to specialized grocers and convenience stores, carving a niche in service‑intensive retail environments.

Safety First: We are committed to providing a safe working environment for all employees and customers.

Integrity: We uphold the highest standards of ethics and integrity in everything we do.

Quality: We take pride in delivering high

quality work that meets or exceeds our customers' expectations.

Customer Satisfaction: We build long

term relationships with our customers by providing exceptional service.

Teamwork: We value collaboration and work together to achieve shared goals.

Promotes environmental sustainability through energy

efficient systems and eco

friendly solutions.

Prioritizes the use of sustainable materials and resources in projects.

Actively reduces waste and recycles materials wherever possible.

Aims for carbon

neutral construction practices and energy

efficient building systems.