en flag
en flag

Professional Services

Whether you are organizing family projects, building a personal brand, or managing a commercial enterprise, we provide the precise, dedicated support you need to ensure your documents are prepared accurately. We simplify tax preparation, federal forms, and translation processes so every detail is handled with care and attention.

Schedule a Free Consultation

Tax Preparation

  • Accurate Documentation: Precise completion of U.S. Individual Income Tax Returns (Form 1040) and essential financial reporting.

  • Precision Filing: Expert navigation of specific filing requirements to ensure your paperwork is handled correctly.

  • Strict Confidentiality: A firm commitment to maintaining the absolute privacy of all your personal and financial information.

Document Support

  • Complete Document Preparation: Dedicated clerical support for navigating the complex immigration process.

  • Accurate Form Completion: Precise preparation of essential federal documents, including Forms I-129F, I-130, I-131, I-485, I-751, I-765, I-864, I-90, and N-400.

  • Secure & Compliant Processing: Strict adherence to government guidelines while keeping your personal details confidential.

Translation and Proofreading

  • Native Bilingual Support: Expert English-Spanish translations for all your civil and personal documentation.

  • Official Record Accuracy: Processing vital records and transcripts for institutional compliance.

  • Translation Accuracy: Providing signed Certificates of Accuracy to meet USCIS standards.

  • Professional Proofreading: Document review ensuring clarity and perfect formatting.

Schedule a Free Consultation

Erwin and Vallejos Professional Services LLC

contact@erwinvallejos.com

‪(412) 475-8850‬ - Español

Erwin and Vallejos Professional Services LLC © 2026 | All rights reserved.

(412) 475-8060 - English

Erwin and Vallejos Professional Services LLC is a professional administrative and creative firm. We are not attorneys, and we do not provide legal advice or legal representation. Our services are limited to tax preparation, document preparation, translation, transcription, and creative media production.