There is now a national database for loan originators called the National Mortgage Licensing System (NMLS). You can look up Iron Harbor Mortgage and Matthew Breston on the NMLS Site at http://www.nmlsconsumeraccess.org/
Regulation of most mortgage companies is still performed at the state level level by the State Department of Savings and Mortgage Lending (SML). Below is information from the SML.
Mortgage Broker Recovery Fund and Consumer Complaint Notice
CONSUMERS WISHING TO FILE A COMPLAINT AGAINST A COMPANY OR A RESIDENTIAL MORTGAGE LOAN ORIGINATOR SHOULD COMPLETE AND SEND A COMPLAINT FORM TO THE TEXAS DEPARTMENT OF SAVINGS AND MORTGAGE LENDING 2601 NORTH LAMAR, SUITE 201, AUSTIN, TEXAS 78705. COMPLAINT FORMS AND INSTRUCTIONS MAY BE OBTAINED FROM THE DEPARTMENT’S WEBSITE AT WWW.SML.TEXAS.GOV. A TOLL-FREE CONSUMER HOTLINE IS AVAILABLE AT 1-877-276-5550.
THE DEPARTMENT MAINTAINS A RECOVERY FUND TO MAKE PAYMENTS OF CERTAIN ACTUAL OUT OF POCKET DAMAGES SUSTAINED BY BORROWERS CAUSED BY ACTS OF LICENSED RESIDENTIAL MORTGAGE LOAN ORIGINATORS. A WRITTEN APPLICATION FOR REIMBURSEMENT FROM THE RECOVERY FUND MUST BE FILED WITH AND INVESTIGATED BY THE DEPARTMENT PRIOR TO THE PAYMENT OF A CLAIM. FOR MORE INFORMATION ABOUT THE RECOVERY FUND, PLEASE CONSULT THE DEPARTMENT’S WEB SITE AT WWW.SML.TEXAS.GOV.