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Serving the Los Angeles and San Gabriel Valley, California.

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(323) 617-4700

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Customer Testimonials

Our customer’s feedback and experience are the most important part of what we do and are what motivate us to strive forward.

Luis D.
Luis D.
I reached out to Castillo immigration in 2012 explained my history and current situation at that time and Mercedes and her team took over from there getting me a work permit within three months and a resident card within six. Just this year 2022 am happy to say I am a US citizen!
David A.
David A.
Wow! Mercedes is one of the best immigration lawyers out there . She is honest, reliable, truthful, caring, trusting and professional! She helped me beat the fight I never thought I'd win. Definitely a trustworthy place. I would recommend anyone who needs the help to come here and ask for Mercedes!
Lauren G.
Lauren G.
Highly recommend. We have been clients of Mercedes for almost 10 years. She assisted my husband in obtaining his DACA, his green card and now most recently his citizenship. She has also helped two of our family members obtain citizenship as well. She is able to work with you regarding the fees and most importantly, explains how the process works and gives you clarity during such a stressful time.
Delia S.
Delia S.
I have been a client of Castillo immigration law for over a year and I just received my green card a week ago. My process went smooth and I found it easy to communicate with the staff regarding the documents I would need to submit my application. I am so happy with the attention I received since the first day I called their office wondering for their services and if my case would be one that could help me fix my legal status.
Martha D.
Martha D.
I have referred Mercedes Castillo my employee who has been working for me for years and needed his green card renewed. He is now becoming a citizen. It was not easy. He had a 25 year old DUI. This could have got him deported even though he has been in the USA for 40 years. She got the charge vacated and is on his way to become a citizen. Thank you Mercedes Castillo. You handled this with such care. We are so grateful to you and your staff!
Lily W.
Lily W.
Mercedes is one of the hardest working and kindest people I know. She gives great, practical advice and she's responsible about only billing for the work I actually needed. I highly recommend working with her. Make sure you give her the right documents and disclose everything so that she can help you.

Affordable legal services for immigration.

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Hours of Operations

Monday ……….. 9:00 am – 5:00 pm
Tuesday ………. 9:00 am – 5:00 pm
Wednesday… 9:00 am – 5:00 pm
Thursday …….. 9:00 am – 5:00 pm
Friday ……………. 9:00 am – 5:00 pm
Saturday……………………………….. Closed
Sunday ……………………………………Closed

Saturdays by appointment only

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  • 3500 W. Beverly Blvd. Montebello, California 90640
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  • Disclaimer: the information on this website is for general information purposes only. Nothing on this site should be taken as legal advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, an attorney-client relationship.