Electrical permit history — 350 N Toole Av

Commercial property

350 N Toole Av

Build year not published — permits on file from 2019 · 2 permits on record; no permitted panel/service or HVAC work among them

Permanent link: Electrical permit history for 350 N Toole Av (aztucsonelectricalsolutions.com/property/11706101e/350-n-toole-av-tucson-az-85701) · Public records last checked 2026-08-16

Parcel

11706101E

Built

2019 (earliest permit on file)

Jurisdiction

Tucson

Zoning

I-1

Assessor use

Railroad Operating Property

Parcel size

2.06 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

Warehouse Historic District — National Register district (City of Tucson)

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 & distributionNot in this windowNothing in the permit records we read for this parcel that names this system. Worth knowing: a 2020 row permit is on file — work like this is often folded into a larger permit without being named, so open that record and check its scope before concluding anything. That does not mean the gear is original — only that nothing has been permitted here recently. Where it matters is capacity: obsolete distribution lines carry breaker and fusible-switch lead times that turn an outage into a shutdown, and that is worth knowing before a new tenant or a new rooftop unit. 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.
• Heating, cooling & mechanicalNot in this windowNothing in the permit records we read for this parcel that names this system. Worth knowing: a 2020 row permit is on file — work like this is often folded into a larger permit without being named, so open that record and check its scope before concluding anything. 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

• 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: 2020-08-31 (T20RW04837) — APPROXIMATELY 156 STREET POLE BANNERS FOR DOWNTOWN REOPENING MARKETING CAMPAIGN IN PARTNERSHIP WITH PIMA COUNTY BACK-TO-BUSINESS INITIATIVE. PLEASE REFER TO MAP FOR STRETCHES OF STREET BANNERS WILL BE INSTALLED AND THE NUMBER OF POLES (BANNERS) ON EACH STRETCH. "WELCOME BACK" "READY FOR YOU" "HOLA - LISTO PARA SERVIR" "CLEAN & SAFE" WITH "DOWNTOWNTUCSON.ORG" AND DTP LOGO TO LEAD PEOPLE TO A LISTING OF OPEN BUSINESSES DOWNTOWN WHO HAVE BEEN CERTIFIED BY THE PC HEALTH DEPT. AS 'READY FOR YOU.' BANNERS TO BE INSTALLED BY DTP ON A SUNDAY/MONDAY EARLY MORNING 4AM-7AM. A SEPARATE TRACK ACCESS APPLICATION WILL BE SUBMITTED TO SUN LINK. POWER DOWN OF STREETCAR OCS LINE WILL BE REQUESTED FOR BANNERS BEING INSTALLED ON CONGRESS AND BROADWAY FOR TIME(S) AFTER THE STREETCAR IS NON-OPERATIONAL. RUSS STONE, MAINTENANCE AND SAFETY SUPERVISOR (520-940-0806) WILL PERFORM INSTALL WITH USE OF DTP BUCKET TRUCK. CITY OF TUCSON NOT RESPONSIBLE FOR REPLACEMENT OF BRACKETS NOR BANNERS MOUNTED ON ANY CITY LIGHT POLES DAMAGED OR REMOVED BY WEATHER OR VEHICLE MAINTAIN BANNERS IN GOOD CONDITION, CHECK AFTER SEVERE WEATHER. REPLACE AS NECESSARY WITH PERMISSION FROM TDOT. SHALL PROVIDE FLAGGERS, KEEP PEDESTRIAN WALKWAYS SAFE, INSTALL DURING NON BUSINESS HOURS AND REPAIR ANY DAMAGE THEY CAUSE. SHALL COORDINATE WITH SUNLINK PRIOR TO STARTNG WORK TOOLE BETWEEN BROADWAY AND CONGRESS (10 BANNERS).

Permit history (2)

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.

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.