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Professional Translation Services in Houston
TransLangCo has been delivering professional translation and interpretation services for over 15 years, establishing itself as a trusted partner for clients across the United States and globally. Our team of certified translators and court-certified interpreters brings native language proficiency, technical expertise, and meticulous attention to detail to every project, ensuring translations retain the original intent and nuance. Specializing in over 50 languages and serving industries such as legal, medical, engineering, and energy, we combine rigorous quality control with rapid turnaround times to meet urgent deadlines without compromising accuracy.

As a WBENC-certified business and corporate member of the American Translators Association, we uphold the highest standards of professionalism and ethical practice. Our commitment to client satisfaction is reflected in our personalized service, industry-specific knowledge, and comprehensive solutions ranging from document translation and simultaneous interpretation to customized corporate language training programs.
Services
Translations Interpretations Language Courses Localization Transcriptions Certifications Notarizations Multimedia Translation
Highlights and features
  • We have over 15 years of experience in professional translation services.
  • Our team includes ATA-certified translators and court-certified interpreters.
  • We specialize in industry-specific translations for legal, medical, and technical fields.
  • We offer rush job processing with guaranteed accuracy and confidentiality.
  • We are WBENC-certified, demonstrating our commitment to business excellence.
Associations and certifications
  • Women's Business Enterprise National Council
  • American Translators Association
Services
Document Translations
Our certified translators handle technical, legal, and medical documents with precision. We maintain the original meaning while adapting content for cultural appropriateness. Clients receive thoroughly edited translations that undergo multiple quality checks before delivery.
Interpretation Services
We provide consecutive and simultaneous interpretation for legal proceedings, business meetings, and medical conferences. Our court-certified interpreters ensure accurate real-time communication across 50+ languages. All interpretations maintain strict confidentiality and professional standards.
Language Training
Customized corporate language programs help businesses improve international communication. Native-speaking instructors deliver flexible training formats including intensive programs and private instruction. Courses focus on practical business communication skills for global professionals.
Technical Translations
Specialized translations for engineering, energy, and scientific documents require subject matter expertise. Our technical translators maintain accuracy in complex terminology while preserving formatting for manuals, patents, and research papers across multiple industries.
Localization Services
We adapt digital content for specific markets while maintaining brand consistency. Our localization experts handle website translations, software adaptations, and multimedia projects. This process includes cultural adjustments and technical formatting for global audiences.
Questions
What languages do you translate?
We translate over 50 languages including Spanish, French, German, Chinese, Arabic, and Japanese, covering both common and rare language pairs.
Are your translators certified?
Yes, our team includes ATA-certified translators and court-certified interpreters with recognized industry qualifications.
Can you handle urgent translation requests?
We offer rush job processing with guaranteed deadlines while maintaining quality through our experienced team and efficient workflow systems.
What industries do you specialize in?
We specialize in legal, medical, technical, financial, and engineering translations with subject matter experts in each field.
Do you provide interpretation equipment?
Yes, we supply necessary interpretation equipment for simultaneous translation at conferences and large events.
How do you ensure translation accuracy?
Our process includes three-stage quality control: initial translation, editing, and final review by senior linguists before client delivery.