John Macdiarmid works as a engineer in Calgary. Practices under license number 87758, 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 Macdiarmid 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 Macdiarmid and want to edit this profile yourself, you can claim it for free at the bottom of the page.
Engineer · Calgary, AB
John Macdiarmid
Listed as an active engineer in Calgary — compiled from public records and refreshed weekly.
Licence no. 87758
Contact revealed on click · No commission · We never resell your data
JM
IndexedPRL-CALGARY
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
- Engineer
- Area served
- Calgary, AB
- Listing source
- Public business records
- Listing status
- Active · unclaimed
- Last refreshed
- May 24, 2026
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