We're not subcontracting your own people to you, and we're not competing with you. We're not even in the business of whatever your company does, whether it's manufacturing widgets or computer consulting. We don't steal your customers; you are our customer. We just handle the payment issues for you. Think of us as a special kind of Payment Processing Firm. Your customers won't even know we're here.
If you tried to avoid payroll taxes and employment laws by laying off all your employees and converting them to subcontractors, the IRS is wise to that trick. Even if you get some other company to do this for you, there are additional requirements which can complicate your tax situation, and there's still the risk that the whole arrangement could be disallowed. That's not what we're doing.
A true subcontractor would be a vendor that provides particular goods and/or services to your company in order to help your company provide your own goods and/or services (and/or the subcontractor's) to your own customers. The subcontractor's line of business would likely be related to your own company's industry, or frequently needed by your industry. For example, if you're a computer consulting or technical staffing firm and use RMPCP to help perform your project for your client or to supply you with technical personnel to use on your client's project, they would be a subcontractor for you, but that's not what we do.