Since 2003, 1 World Translation has been “Making a World of Difference” through its focus on translation and interpreting services among medical, legal, business-to-business, government agency and education clients across the great state of Colorado.  



One World Translation was founded by Carolina Weaver, an English/Spanish bilingual medical nurse case manager working with injured workers for insurance companies.

Her expertise was to streamline medical care and get the injured worker patients back to work. Doing this gave her the opportunity to assess the interpreting industry on the “front lines”, where she realized she could uniquely contribute to the art of professional interpreting and elevate the standards of the industry. This became her mission and she started the company in 2002.

With 35 years of hands-on knowledge of what was needed in the industry, 1 World Translation always emphasizes screening and testing requirements before hiring. 

Our extensive background in the sensitive fields of medical interpreting and translation services offers customers both a cutting edge quality and a tremendous array of services with a cream of the crop staff. We have over 350 interpreters and translators  to serve your language and communication needs. We strategize  to offer access to local dialects for ultimate comprehension by the Limited English Proficient client.  

Professional Office Staff—Personal Service: When you call our office you will talk to a real, live person, Monday through Friday from 8:00 am to 5:00 pm, Mountain Time. After hours, you can reach our on-call staff. We listen to your needs and work to give you the prompt service you require.

Our interpreters undergo rigorous testing and screening, including background checks. 

We verify degrees of fluency and skills, and conduct our own custom language proficiency screening tests to verify competence in the customer industries we serve. We prefer not to accept generalized third party testing that can simply test on any simple general topic. 

For example; we test medical, worker’s compensation and school related vocabulary, as well as memory tests and the ability to properly conduct an interpreting session per professional standards. 

In addition to offering professional training courses, we have mentoring resources and quality assurance programs to support and develop skills and reward professionalism.

 Call One World Translation for peace of mind, the best rates and the confidence of our exemplary reputation and experience.