HAPPY LAMB | Tacoma Mall
Tacoma, WA

Tacoma, WA
Client: Confidential
Function: Restaurant
Restaurant Area: 6.006 SF
Construction Type: Type II-B, fully sprinkled
Scope: Interiors: DD, CD, Owner’s Representative, Food Health Permit
Construction Period: 7.5 months
Challenge: As the owner’s representative, this project involves adding an enclosed patio to the existing building. This introduced design and construction challenges related to the patio addition. MZA coordinated closely with the architect, structural and civil engineers, and the landlord to resolve these issues.
Another key challenge involved the City of Tacoma’s requirement for new construction to use electric water heating systems. However, the restaurant has a high demand for hot water for daily operations. As the owner’s representative, We assisted in pursuing a Code Modification / Alternate Method request to allow the use of a gas water heater system. This approach provided a more efficient solution and resulted in approximately $100,000 in cost savings for the project.

Design rendering of the Happy Lamb Hot Pot restaurant interior at Tacoma Mall, presenting a full panoramic view of the 6,006 SF space prior to construction. The central host stand features an illuminated neon lamb logo in teal, flanked by wood millwork columns and an exposed dark ceiling structure with track lighting. The left zone shows the service and beverage area with a circular Happy Lamb logo medallion, Japanese noren curtain accent, and café station. The right zone features a large-scale hand-drawn city mural on a textured wall alongside framed landscape paintings, with booth and table seating beyond. Teal plaster accent walls and warm wood elements run the full depth of the space toward the dining room and kitchen beyond — establishing a distinctly more casual and industrial character compared to the Alderwood Mall location.

Design rendering of the Happy Lamb Hot Pot entry vestibule at Tacoma Mall, prior to construction. A full-height vertical wood slat wall panel with an engraved lamb logo anchors the right side of the entry, separated from the dining interior by a floor-to-ceiling glazed partition. The self-service snacks area with circular logo medallion, wood millwork cabinetry, and bench seating is visible to the left.
Design rendering of the main dining area at Happy Lamb Hot Pot, Tacoma Mall, prior to construction. Terracotta textured fabric booth seating with navy cushions and wood millwork bases flanks dark-topped hot pot tables along both sides of the aisle. A large-scale hand-drawn city mural covers the full corner accent wall, giving this dining zone a bold graphic character, with storefront windows bringing natural light from the enclosed patio addition beyond.


Design rendering of the main dining area viewed toward the enclosed patio addition — the complementary perspective to the city mural zone. Terracotta textured fabric booth seating with navy cushions and marble-topped hot pot tables line both sides of the central aisle, with a large dried botanical ceiling installation anchoring the foreground. Floor-to-ceiling patio glazing floods the space with natural light and garden views beyond.