Alter LLC is a construction contractor specializing in new homes, remodels, and home alterations, based in Boulder, Colorado. They hold a contractor license (CCB #227744) and offer services for residential projects. The business operates from an address on Broadway in Boulder.
Filed May 8, 2026 · Boulder, CO
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ALTER LLC is a home improvement contractor business (LLC) registered on May 8, 2026 with the Colorado Division of Corporations. Its principal address is 3980 Broadway, Boulder, CO 80304.
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ALTER LLC was registered as LLC on May 8, 2026 in Colorado.
ALTER LLC's principal address on file is 3980 Broadway, Boulder, CO, 80304.
ALTER LLC is classified as a home improvement contractor business (residential remodeling).
No EIN was found on file for ALTER LLC at the time of registration.
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