Certified Translation Services

Get certified document translations by professional translators in Spanish, Arabic, Ukranian, & 600+ languages. 

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Receive most documents in 1-3 days or under 24 hours with express delivery.


Documents are translated, proofread, and reviewed by professional translators.


Get prices based on word count, language combination, formatting, and subject.

Certified Translations

Certified translations are required when submitting official documents in a foreign language to add a level of authentication to the translation and to confirm its accuracy. These translations are typically required by governments, courts, academic institutions, and U.S. immigration services (USCIS). 

Certified document translations are delivered with a Certificate of Accuracy signed by the translator confirming it is a complete and accurate translation.

Documents that commonly require certification include birth certificates, marriage certificates, legal documents, medical records, and WES transcripts being translated for official use in another country. 

Our qualified translators are members of the American Translator’s Association (ATA) with experience translating documents from different fields such as legal, medical, technical, and financial, and are also native or near-native speakers to ensure accurate translation services.

If needed, we will have your translation notarized, which will authenticate the identity of the signing translator. For example, notarized translations are often requested by universities for academic transcripts and diplomas in a foreign language.

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600+ Languages Supported

LinguaOne is a Minnesota translation agency with a network of several thousand professional translators translating documents for more than 600 languages, including:
  • Russian
  • Latvian
  • German
  • Italian
  • Polish
  • French
  • Lithuanian
  • Bulgarian
  • and more

Certified Document Translations for Any Industry

Since 2002, we’ve provided services for clients in immigration, law, education, healthcare, and business across the US and around the world.

Satisfied Customers
Google Reviews
Dave Spangenberg
Dave Spangenberg
October 17, 2022.
Thank you for your help with our SOP project
Sandra “monkeydo” Cheney
Sandra “monkeydo” Cheney
May 15, 2021.
This business person was very prompt in all responses and her translators did an excellent job in a short amount of time. I would use her firm again!
Tessa Donato
Tessa Donato
May 15, 2021.
Excellent translation and interpretation services in over 300 languages via telephone, in person, and video!
Ross Lund
Ross Lund
July 24, 2020.
Lingua One offers Face-to-Face Interpretation, Video Remote Interpretation, Telephonic Interpretation, Employee Interpreter Training, Language Classes, Cultural Meditation & Consultation and more. With over 300 supported languages, they can help you with all of your needs.
Leidy Osorio
Leidy Osorio
July 15, 2018.
Gracias a Lingual One el proceso de pasaporte Americano para mi hijo fue un poco mas facil. Definitivamente le reconendare esta compañia a mis conocidos. Gracias Lingual One
Tim Flynn
Tim Flynn
February 9, 2018.
I've used LinguaOne at my workplace. It's a great interpretation company and their staff are very friendly and patient as the calls they are interpeting can get kind of long. Highly Recommend!!!
Rejilla Anea Mimbre Caña
Rejilla Anea Mimbre Caña
June 4, 2017.
Un sitio estupendo para que te hagan de intérprete en varios idiomas, personal muy profesional y trato estupendo. La Gerente es una persona amable y estupenda Lo recomiendo


One-page documents such as standard birth certificates and marriage certificates typically range from $60 to $90.

For multi-page documents, the cost will depend on several factors including the document’s word count, how common the language combination is, the amount of special formatting required, and the level of specialization needed for the subject.

For one-page documents, certified translations are often delivered in 1 to 3 days.

Regarding multi-page documents, the turnaround time will vary depending on the length and complexity of the document.

If you need your document delivered in less than 24 hours, we offer an expedited translation service for a fee of $150.

Certified translators are individials who have passed an official exam to determine their ability to translate from one language to another.

LinguaOne translators are often linguists with a degree in the language they are translating and have typically traveled significantly abroad or lived in the country where the language is spoken as well.

We will need to review your documents to provide a final quote. However, you can request a translation estimate by providing the following document information:

  • Word or Page count
  • Source language
  • Target language
  • Subject matter

Every document is reviewed, edited, and proofread by a certified translator with extensive training in the field of professional translation to ensure that you are receiving the highest quality translation possible. 

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