Timely responses and great attention to detail. Both necessary components when using these services. In most cases, people have immediate needs to request these services and One Source lives up to t... See more
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Review summary
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Company details
- #16 of 80 best companies in Legal Services
- #8 of 15 best companies in Notary Public
- #1 of 3 best companies in Process Server
Written by the company
One Source Process stands at the forefront of the legal services sector, offering comprehensive process serving and document processing solutions. Our commitment to expertise, efficiency, and personalized client service sets us apart. Based strategically in Washington, DC, and supported by satellite offices across the country, we cater to clients in all 50 states and territories. Our wide array of services includes process serving, document apostille and legalization, skip tracing, mobile notary services, court filing, document retrieval, and subpoena preparation, ensuring a one-stop solution for diverse legal needs.
Contact info
1133 13th Street Northwest suite C4, 20005, Washington, United States
- 8006685448
- [email protected]
- onesourceprocess.com
Replied to 100% of negative reviews
Typically replies within 48 hours
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Fast efficient service
Fast efficient service. Great communication. Under 3 weeks we had our documents authenticated. Very pleased.
I needed an Apostille for a Marriage…
I needed an Apostille for a Marriage certificate from the State of Missouri and the personnel from One Source were very fast on providing their service. They notified me when they received my document as well as when they returned my document back to Mexico completed. I strongly recommend their services. Very satisfied.
great communication and gets the job…
great communication and gets the job done. very fast responding to inquiries too.
One Source communicated well
One Source was very helpful. The best thing about them was that they communicated every step along the way as while i was waiting for my documents to be apostilled.
I highly recommend this company
Chris C
All of my documents were apostilled and…
All of my documents were apostilled and returned to me within two weeks. I’m thrilled.
Great service!
Thank you for your help with my Apostille certification in DC. You were very communicative and easy to work with!
Results are so fast and accurate
Great communication and very fast…
Great communication and very fast service. Thank you!!
Definitely recommend if you need a…
Definitely recommend if you need a quick turnaround on an apostille. They got mine in 2 weeks even with the snow storm and government shutdown.
good service with a few minor issues
Overall, a good experience. Communication was prompt. They got the job done (apostilled).
However, there was some inconsistency in who I was communicating (several different names showed up). Also, their agent failed to send over the scan of my apostilled document in a timely fashion, wasting an entire day. They shipped out the document on one day, and then sent over the scan the next morning (which really defeats the entire purpose of sending a scan if the hard copy arrives first).
10/10 service and good communicative…
10/10 service and good communicative service ❤️ Thank you so much
Excellent
I’ve used One Source a couple of times for expedited apostille services. From initial contact to completion, they are extremely professional and efficient. I would not hesitate to use them again, and I 100% recommend them to anyone in need of the services they offer.
False Advertising: NOT ALL STATES, NOT 24/7 SERVICE
I did not receive quality service. Since their website says ALL documents, ALL 50 states, 24/7, I requested 1 day rush service on a Friday for notary/Apostille/translation. 1 day later, I was told that they don't work weekends and did not have a notary or Apostille available for Iowa. This changed to a 3 day rush service in Florida which took 4 days for the Apostille (Friday, Monday, Tuesday, Wednesday). The translation took another 4 days (Wednesday, Thursday, Friday, Monday). Everyday I requested an update and was told that they would send me more information when it was ready. A 1 day RUSH turned into 12 days. I'm still waiting for my refund.
UPDATE: The only thing this company was able to do in 1 day is refund my rush fee and incomplete translation fee.

Reply from One Source Process
Very quick service
Very quick service - a little pricey, but worth it when you need that apostille FAST. Thank you, especially David Lopez.
Really prompt and great feedback
Really prompt and great feedback. 5/5. Nice organization to trust with important documents!
Unable to complete the Job, Firm has at this lime would not be suitable for serious professionals
Spent untold hours trying to actually get my work order finished. When it was done. Itcwas srill done incorrectly. I was shocked because my prior experiences were exceptional. I would strongly advise against using them for any document work.

Reply from One Source Process
The process was quick and easy
The process was quick and easy. Customer service addressed any questions I had about the process and walked me through the necessary steps. I would use them again without a doubt.
They did what they said they were going…
They did what they said they were going to do and I received the documents back based on that timeline.
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