Armando Martinez & Co has served Chula Vista as a licensed CPA firm since 1978, with the California Board of Accountancy overseeing the practice's compliance from its Church Avenue office. Full-cycle payroll — quarterly Form 941 federal tax deposits, annual W-2 and W-3 transmittals, and California Employment Development Department filings — connects the firm's workflow to dedicated payroll processors including Payroll Vault San Diego South Bay for employer clients scaling beyond in-house capacity. Service lines span audit, review, and compilation engagements under AICPA standards, in addition to tax planning, bookkeeping, and business-consulting advisory for individuals and entities across San Diego County. Bilingual English and Spanish consultations serve the Chula Vista business community with corporate structuring, tax-exempt organization filings, and financial-control advisory. Business-formation engagements that involve both EIN registration and work-permit documentation run on dual tracks, with the immigration-filing component handled by providers including Dina's Immigration Services while the firm manages the corporate tax-ID and initial compliance side. The firm performs financial-statement reviews and compilations under SSARS 21 (AR-C Section 80 and 90) standards, issuing reports that range from management-use-only compilations to full-disclosure reviewed statements required by lenders for third-party financing approvals.