Sempra Utilities Email Format

Architecture and PlanningCalifornia, United States11-50 Employees

Sempra Utilities is an architecture and planning firm based in Playa Del Rey, California. It provides design and planning services for built environments. The company serves clients seeking architectural and planning expertise and operates within the California region. It is a small to mid-sized firm, reflecting a modest footprint in its local market. In March 2026, reports noted that Sempra Utilities expanded its facilities in California, signaling ongoing physical growth.

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