About

A lock lets boats move between different water levels, safely.

That is how we think about the work. Businesses move from how they started to how they want to run, and the move goes better one gate at a time, with someone who has done it before.

An aerial view toward the Potomac and the surrounding cities
Still water, clear view

Who we are

Tidelock Services is a small team of specialists in accounting, HR, security, data, and operations, based in Alexandria, Virginia. You talk to the people doing the work, and we bring in trusted specialists when a job needs them.

What we believe

Small businesses deserve the quality of help that larger companies get. So we start with the process, the people, and the money, and we write down what we find before we suggest anything.

How we engage

We begin with a 20-minute call and a written proposal, then a 30-day founding trial so you can see the work. You keep your accounts, data, and domain.

Where we work

In person around the District, Northern Virginia, and Maryland, and remotely with owners across the region.

Tidelock Services is part of Do LLC.

Clarity

Plain language, written scope, and status you can read quickly.

Ownership

What we set up is yours, with the documentation to prove it.

Care

Customer data, uploads, and payments are handled as if they were our own.

Honesty

We say when a smaller step is enough, and when we are not the right fit.

Tell us what is slowing your business down.