The 11 Best Notaries & Document Services in Washington — 2026

We compared all 929 offices in Washington on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated October 2026.

#1 · Completely NotaryVancouver Loan signing agentOnline notarizationApostilleEvenings & weekends

8am-8pm daily

(971) 915-1835 Website View listing

#2 · Roaming NotaryEdgewood Loan signing agentOnline notarizationApostilleEvenings & weekends

7am-9pm daily, emergency services

(253) 391-4614 Website View listing

#3 · TOAD 8 Notaries and ServicesTacoma Loan signing agentOnline notarizationApostilleEvenings & weekends

Office Mon-Fri 9am-4pm · mobile & remote online notary 24/7 by appointment

(253) 366-5016 Website View listing

#4 · Emerald NotaryMountlake Terrace Loan signing agentOnline notarizationEvenings & weekends

8am-8pm daily, 24/7 RON

(425) 650-2447 Website View listing

#5 · Tahara Consulting Paralegals And Notaries PublicsBlaine Loan signing agentOnline notarizationApostille

Mon-Fri 9am-5pm, Sat 11am-3pm

(562) 270-5155 Website View listing

#6 · Vadar's NotariesPuyallup Loan signing agentOnline notarizationEvenings & weekends

Mon 12am-11:59pm, Tue 12am-11:59pm, Wed 12am-11:59pm, Thu 12am-11:59pm, Fri 12am-11:59pm, Sat 12am-11:59pm, Sun 12am-11:

(253) 985-5594 Website View listing

#7 · Certified Mobile Notary ServiceSeattle Loan signing agentOnline notarization

Mon-Fri 9am-7:30pm, 24/7 online

(206) 715-7538 Website View listing

#8 · Certified Mobile Notary ServiceRenton Loan signing agentOnline notarization

Mon-Fri 9am-7:30pm, 24/7 online support

(206) 768-9831 Website View listing

#9 · Reign Professional ServicesRichland Loan signing agentEvenings & weekends

8am-8pm daily by appointment

(509) 827-9448 Website View listing

#10 · Tri-Cities Mobile NotaryPasco Loan signing agentEvenings & weekends

6am-7:45am, 11:30am-1pm, 5:15pm-9pm, weekends 8am-6pm

(509) 531-1155 Website View listing

#11 · Stampet Notary ServiceBellevue Loan signing agentEvenings & weekends

(509) 795-0383 Website View listing

Run one of these businesses? You earned this spot — email contact@mobilenotaryatlas.com for your free “Top Notaries & Document Services in Washington” badge to put on your site, and we’ll make sure your listing stays accurate.
How we rank: every listing earns points for verified services (loan signing agent, online notarization, apostille, evenings & weekends, se habla español), posted hours, and working contact details. The ranking is recalculated with every data update.