A little house of secrets on the Great Plains

(Reuters): The secretive business havens of Cyprus and the Cayman Islands face a potent rival: Cheyenne, Wyoming. At a single address in this sleepy city of 60,000 people, more than 2,000 companies are registered. The building, 2710 Thomes Avenue, isn't a shimmering skyscraper filled with A-list corporations. It's a 1,700-square-foot brick house with a manicured lawn, a few blocks from the State Capitol. Neighbors say they see little activity there besides regular mail deliveries and a woman who steps outside for smoke breaks. Inside, however, the walls of the main room are covered floor to ceiling with numbered mailboxes labeled as corporate "suites."

A bulky copy machine sits inthe kitchen. In the living room, a woman in a headset answers calls and sorts bushels of mail.

A Reuters investigation has found the house at 2710 Thomes Avenue serves as a little Cayman Island on the Great Plains. It is the headquarters for Wyoming Corporate Services, a business-incorporation specialist that establishes firms which can be used as "shell" companies, paper entities able to hide assets.

Wyoming Corporate Services will help clients create a company, and more: set up a bank account for it; add a lawyer as a corporate director to invoke attorney-client privilege; even appoint stand-in directors and officers as high as CEO. Among its offerings is a variety of shell known as a "shelf" company, which comes with years of regulatory filings behind it, lending a greater feeling of solidity.

"A corporation is a legal person created by state statute that can be used as a fall guy, a servant, a good friend or a decoy," the company's website boasts. "A person you control… yet cannot be held accountable for its actions. Imagine the possibilities!"