Builder profile · Remodeling and ADU construction
Arch Design & Build
LISTING SOURCE: PUBLIC REGISTERS AND THE COMPANY'S OWN WEBSITE · LAST UPDATED: OCTOBER 2026 · NOT A REVIEW OR ENDORSEMENT
Arch Design & Build: listing details
| Legal entity | Arch Design & Build, Inc. |
|---|---|
| Category | Remodeling and ADU construction |
| Services, as the company lists them | Kitchen remodeling, bathroom remodeling, basement finishing, ADU construction, home additions, and garage conversions (source: arch-db.com, collected September 28, 2026) |
| Service area | Not stated in our records. Confirm directly whether the company works in your jurisdiction; Denver, Centennial, Aurora, Lakewood and others license contractors separately (see neighborhoods). |
| Website | arch-db.com |
| Verified by Denver ADU Guide | Not yet. Insurance and client reference checks have not been completed, so no verification mark is shown. Absence of a mark means not-yet-checked, never failed. |
Arch Design & Build: what the public registers show
| City of Centennial, contractor license | Arch Design & Build, Inc., license CL-005942-2025, category Contractor-Trade, status Issued, period March 31, 2026 to March 31, 2027. Checked September 28, 2026. |
|---|---|
| Colorado Secretary of State, business entity | Arch Design & Build Inc, record 20251354224, status Good Standing. Checked September 28, 2026. |
A contractor license is issued per jurisdiction. This page reports the City of Centennial record only and makes no statement about licenses in other jurisdictions. Ask who holds the contractor license on your permit (question 3 below).
Arch Design & Build appears in the guide's builder directory and the builder comparison.
Questions to ask Arch Design & Build (or any Denver ADU builder)
- Which of your last five ADU projects were inside Denver city limits, and can I see the permits? (Denver, Arvada, and Lakewood are different codes.)
- Is your quote a unit price or an all-in project price, does it include the foundation, sewer and water taps, the Denver Water System Development Charge, permits, and site restoration? (See what an ADU really costs.)
- Who holds the general contractor license on my permit, and can I verify it? Denver requires a licensed contractor to pull ADU permits.
- Can I speak with two clients whose ADUs were completed more than a year ago?
- What's your written process when something inside the existing structure or under the slab isn't what you expected?
Run every check in choosing a builder regardless of what any listing says, including this one.
Other Denver ADU builders
Denver's ADU market is spread across design-build firms, general contractors, prefab and modular specialists, and basement conversion specialists. See the full Denver ADU builder directory, or start with the guides for garage conversions, basement ADUs, and prefab vs. site-built to narrow which type of builder fits your project.
Is this listing inaccurate, or are you Arch Design & Build and want to correct or verify it? Email ops@thecitedguide.com. Corrections are logged and dated.