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FDIC-Insured - Backed by the full faith and credit of the U.S. Government

Bank

where

you

breathe.

As a customer-focused community bank, we’re proud to offer innovative business and personal banking, commercial banking, and payment systems solutions that fit your needs.

We proudly serve you with a team that reflects the rich cultural diversity of the Greater Washington community.

You are at the center of everything we do. Understanding who you are and what drives you in your personal and business life is key. We will do whatever it takes to reduce the burden of doing business and helping you live your best life.

Find out more about us

On the cutting edge of banking technology with a personal touch, that is the heart of MainStreet Bank.

MainStreet Bank invests in the very latest banking products and technology to provide our customers with the most innovative service in the industry. We look forward to learning more about your personal ambitions, business goals and how we can help.

Commercial Lending

Tailored lending solutions and the local expertise that keeps you moving forward.

Business Banking

The expert local attention your business deserves to handle what's next.

Personal Banking

Personal, professional and available. Expect more from your bank.

For Fintech

Avenu, innovating how money moves. Money services by MainStreet Bank.

MainStreet Bank invests in the neighborhoods where you live and work.

MainStreet Bank Announcement

Nacha's New Term

Learn what "False Pretenses" means and how it aims to protect you from Business Email Compromise (BEC) and vendor impersonation scams.

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MainStreet Bank Announcement

Making Change

MainStreet is making change, giving back to our communities one team member at a time.

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MainStreet Bank Announcement

A+ Rated by the BBB

We've demonstrated our reliability and trustworthiness to potential customers earning the highest possible rating by the Better Business Bureau.

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