Electrical permit history — 1850 E 36th St

Commercial property

1850 E 36th St

Build year not published — permits on file from 2011 · last permitted panel/service work 2020 (finaled)

Permanent link: Electrical permit history for 1850 E 36th St (aztucsonelectricalsolutions.com/property/13213078a/1850-e-36th-st-tucson-az-85713) · Public records last checked 2026-08-16

Parcel

13213078A

Built

2011 (earliest permit on file)

Jurisdiction

Tucson

Zoning

PAD-15

Assessor use

County Park/Recreational Properties

Parcel size

14.87 acres

Sewer

No connection on file (sewer or septic status not confirmed by the record — verify on site)

Flood zone

X — minimal flood hazard (FEMA)

Historic preservation

Not on file (City of Tucson HP layers)

Service on record

City records show the 2020 permit was finalized; the permit description states “INSTALLATION OF NEW ELECTRICAL SERVICE @ 30 LF IN ASPHALT FOR DESERT HAVEN COMMUNITY PARK PROJECT - PIMA COUNTY, PROJECT NUMBER PR36TH. THE TRENCH SHALL BE PLATED AND THE PLATE BE SET FLUSH TO EXISTING GRADE UNTIL TRENCH CAN BE PAVED. BUS STOP IN THE AREA, CONTACT SUN TRAN DISPATCH, AT 520-206-8934 AND/OR BEA PAULUS AT 520-206-8826 AT LEAST 48-BUSINESS HOURS PRIOR TO START OF WORK FOR COORDINATION. OTHER ACTIVITIES IN THE AREA, WILL NEED TO COORDINATE TRAFFIC CONTROL SETUP WITH EXISTING SETUP. 12/02/2020 - MCP ADD - R1”.

See the property

Pima County orthophoto (Pictometry 2024 / PAG 2023 / NAIP 2023 mosaic) — parcel outlined in yellow. Aerials can predate recent work and show nothing about what is inside; context, not evidence.

Street ViewGoogle Maps satelliteGoogle Earth (3D, historical imagery) ↗

Is it time to upgrade?

• Electrical service & distributionCurrentLast permitted 2020 (6 years ago). Contractor of record: MOUNTAIN POWER ELECTRICAL CONTRA. Worth reading the permit itself: it names the service but does not read as an increase in capacity, so this may have been a like-for-like replacement rather than an upgrade. Separately from replacement: NFPA 70E expects the arc-flash study to be reviewed at least every five years, or after any change to the service. T20RW05726 — INSTALLATION OF NEW ELECTRICAL SERVICE @ 30 LF IN ASPHALT FOR DESERT HAVEN COMMUNITY PARK PROJECT - PIMA COUNTY, PROJECT NUMBER PR36TH. THE TRENCH SHALL BE PLATED AND THE PLATE BE SET FLUSH TO EXISTING GRADE UNTIL TRENCH CAN BE PAVED. BUS STOP IN THE AREA, CONTACT SUN TRAN DISPATCH, AT 520-206-8934 AND/OR BEA PAULUS AT 520-206-8826 AT LEAST 48-BUSINESS HOURS PRIOR TO START OF WORK FOR COORDINATION. OTHER ACTIVITIES IN THE AREA, WILL NEED TO COORDINATE TRAFFIC CONTROL SETUP WITH EXISTING SETUP. 12/02/2020 - MCP ADD - R1
• Heating, cooling & mechanicalNot in this windowNothing in the permit records we read for this parcel that names this system. Packaged rooftop units work harder in Tucson than almost anywhere, so 12 to 15 years is a realistic service life rather than the 15 to 20 the industry quotes. Worth confirming from the equipment nameplate rather than the record. Replacing a rooftop unit is also an electrical question: the new unit's minimum circuit ampacity and its disconnect often differ from the old one.
• Fire alarm & life safetyNot in this windowNothing in the permit records we read for this parcel that names this system. Any alarm or sprinkler work here predates this feed. For an occupied commercial building that is worth confirming from the panel and the inspection tags rather than assuming.
• RoofNot in this windowNothing in the permit records we read for this parcel that names this system. Roof age matters electrically too: it sets what can be penetrated for new rooftop units, conduit, or solar.

A found permit means a lot. A missing one means less. We read the City of Tucson’s own permit file, not a recent extract of it — back to about 2006, and into the 1990s on properties with that much history. Microfiche before then was never fully digitised. Every record links to the city’s official file. A blank line does not say nothing was done: work gets done without permits all the time. The only way to know what is actually installed is to look at it.

What that usually means electrically

• Worth confirming

  A pool or spa was permitted in 2020. Pool equipment brings its own bonding grid, GFCI requirements, and usually a subpanel — and the bonding rules have tightened since, so older installations are worth verifying.

• Era-based check

  A capacity and condition review is the usual starting point before any tenant improvement or added load. The permit record does not confirm this; an on-site inspection is required.

Most recent permit on record for this parcel: 2025-07-25 (TR-ROW-0725-00959) — AZTEC will dig 32 pothole on Campbell Ave from Sunland Vista south to Jason Vista..

Permit history (4)

How to read the status column: Final / Complete / C of O — city records show the permit was finalized. Issued — the work was permitted, but final completion is not confirmed. Applied / In review / Approved / Fees paid — proposed, not completion. Expired — the permit expired without a confirmed final status. Void / Withdrawn / Canceled — not evidence the work was installed. Any other status is shown exactly as the issuing office records it, without a completion reading.

Code enforcement (2)

Code cases and housing-code violations recorded against this parcel, by category. Closed cases stay on the record, and most of these are closed — check the status column. We show the category and the official record number rather than the complaint text, which often names people who have nothing to do with the property.

Record numbers link to the City of Tucson’s official file. Highlighted rows are the ones that imply electrical work or an unpermitted-work finding.

This is an inference from public records — the year a structure was built, how it is classified, and what has been permitted. It is not an inspection, and nothing here confirms what is actually installed at this address. The only way to know is to look in the panel.

The contractor’s read is a plain-English brief of the record above, written by AI — what it shows across electrical, mechanical and the building itself, what is missing for the era, and what to verify on site.