Washington Due Diligence, Filing and UCC Support

LLC Business Formation

CT Corporation Helps You Succeed

Your law firm needs more than just a vendor—you require a trusted expert with a passion for precision and a relentless drive to get it right. Join some of the most successful law firms—including every Am Law 200 firm—who put their trust in CT Corporation, every day, to deliver for their clients. Whether you are in Seattle, Spokane, Tacoma, Vancouver, or anywhere in between, rely on CT Corporation to help solve even your biggest challenges.


Our team of compliance attorneys and our highly trained service representatives understand the critical need for 100% accuracy, 100% of the time.


More than 1.6 million entities rely upon CT to monitor their compliance needs. Our registered agent services ensure SOP is delivered precisely to your specifications.

Services & Solutions Tailored for Washington Law Firms

Incorporation Services

From name reservation to form preparation and filing, CT is there to assist you with the process of incorporating as an s corporation or c corporation, or forming an LLC.

UCC Services

Our experts guide you through the complex search and filing process – from the jurisdictional nuances to the optimal search strategy for your particular project.

Mergers and Acquisitions Compliance

We’ve assisted in thousands of mergers and acquisitions, and we understand the complexity involved in each deal. Our team will be there to support you every step of the way.

Legal Due Diligence

CT’s broad range of legal due diligence services help you identify and mitigate liabilities before you get to the deal table.

Representation Services

We offer a range of customizable Service of Process solutions to meet your exact requirements—from Statutory Representation to Contract Agency.

Global Transactional Services

Rely on CT's suite of international products and services—available to you as needed—to keep you compliant as you do business across the globe.

Get Started with CT Today

Let us know how we can help. A CT Specialist will follow up with a custom quote.

Learn more about CT’s UCC Filing, Search, and Due Diligence services for the State of Washington

When you need a Washington UCC Search or Filing, it’s important to work with a partner you can trust. CT’s experts will guide you through the complex Washington UCC search process – from Washington State jurisdictional nuances to developing the optimal Washington UCC search and filing strategy for your particular project. Our experienced service team understands the nuances to perform an UCC – from Washington tax lien searches to bankruptcy searches, we conduct the most accurate, timely searches so you can proceed with confidence. And when it comes to UCC filings in the state of Washington, CT’s efficient filing approach, let’s you work the way you want to work. Manage your UCC filing process online or let us handle all your Washington UCC filings for you, including Washington UCC-1s, UCC-3s and UCC Article 9. Whether you need help with a single UCC search or a more complex due diligence strategy, we’ll help ensure your UCC search and filing results are clear, comprehensive, and accurate.

See how the UCC platform can simplify your UCC filings

No more redundant data entry and tedious checking for accuracy across multiple forms, the UCC filing hub is a simple, intuitive, and easy-to-use platform that offers you smart UCC automation.


CT's IntelliChart gives you an automated way to quickly chart and analyze search result summaries, which you can then export to the file type of your choice.

Deal Support

Our team will be focused on the specific issues you face with a special emphasis on deals and funds, so you can conduct your business with confidence.

Due Diligence Services

CT has the expertise and service focus to handle your due diligence needs throughout the deal lifecycle.