CPA #63898 holder Eric J. Blackhall in Point Loma maintains a full-service accounting and audit practice inside the Liberty Station corridor on Historic Decatur Road. The firm's management-advisory reports on cost-of-completion and job-costing accuracy for contractor clients complement the portfolio-construction work at Stolper & Co when project-based income fluctuates across quarters. Tax-planning engagements cover individual, corporate, and partnership returns with a focus on depreciation schedules, Section 179 elections, and California conformity adjustments. QuickBooks setup and migration services convert manual ledgers into integrated systems that sync bank feeds, invoicing, and payroll — operational restructuring that aligns with the entity-compliance reviews at Semanchik Law Group for businesses updating their corporate governance. The practice's most demanding work involves multi-phase construction-audit engagements that reconcile bonding documentation against actual percentage-of-completion revenue.