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One sign-in. Your view of it.

Clients, firm staff and subscribers all sign in at the same place — what you land on depends on your account. Clients see exactly where their project stands; staff and subscribers get the full platform and the design apps.

Everyone

Sign in

One page for every account. Clients get a secure one-time email link — no password to remember. Firm staff and subscribers sign in with their password. After that, the portal shapes itself to your account.

If you’re a client

Your project, at a glance

Projects, milestones, invoices and shared documents — exactly what your engineer has published, live. If we’re doing your engineering, your email is already on file.

Staff & subscribers

The platform + design apps

Projects, schedule, time, quotes, invoicing — and the SEC design suite: the unified OSSF designer, detention designer and more, launched from inside the platform.

New to Sterling’s tools? See plans and pricing. Trouble signing in? Get in touch.