John J Harris works as a architect in BALTIMORE. Practices under license number 21AI01943700, cross-checked against public registries. Prolio refreshes this listing weekly so the public information stays current and you're not reading a page Google forgot about years ago. You can contact John J Harris directly from this page — we don't take a commission, we don't resell the lead, and we don't sit between you and the professional. If you're John J Harris and want to edit this profile yourself, you can claim it for free at the bottom of the page.
Architect · Baltimore, MD
John J Harris
Listed as an active architect in Baltimore — compiled from public records and refreshed weekly.
Licence no. 21AI01943700
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JJ
IndexedPRL-7539E4
Active listing
About this listing
This profile was assembled from public business records. It hasn't been claimed by the owner yet, so some details may be incomplete.
What we know
- Primary category
- Architect
- Area served
- Baltimore, MD
- Listing source
- Public business records
- Listing status
- Active · unclaimed
- Last refreshed
- Jul 26, 2026
Location
View on Google MapsHord Coplan Macht, Inc., Baltimore, MD, 21202, Baltimore, MD
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