Architects Local in downtown San Diego focuses its 13th Street practice on multifamily housing, single-family residential, and commercial tenant improvements, operating as the architecture arm within a vertically integrated family of companies that spans development, construction, and real estate investment. The firm's multifamily entitlement packages—site plans, unit-mix studies, and Title 24 compliance documents—feed directly into the ADU and small-lot subdivision pipeline where builders at ADUPALS handle the permitting-to-construction sequence in the same downtown market. A second office in Sacramento extends the same housing-focused practice into Northern California's infill corridors. The in-house development team stress-tests each design against pro-forma returns before construction documents begin, filtering out unit layouts that pencil on paper but fail at the rent-roll stage. That investor-architect integration produces density-bonus calculations and SB 330 analyses at the design-development stage, well before the entitlement packages reach the city—a financial checkpoint refined on the same East Village corridor where Heleo Architecture + Design advances its own residential projects. The firm's most complex entitlements involve 50-plus-unit multifamily buildings requiring density-bonus incentives, parking reductions, and coordinated civil and landscape subconsultant packages on constrained urban infill sites.