Founded in 1930 and rated "A" (Excellent) by AM Best, Colonial Surety Company is a leading national direct seller and writer of surety bonds, fidelity bonds, and business insurance products, licensed and admitted in all U.S. states and territories. We combine nearly a century of industry expertise with proprietary technology, including our I-Bond® and I-Insurance® platforms, to make obtaining bonds and insurance simple, direct, and instant for businesses and professionals nationwide.