Electrical permit history — 1850 E 22nd St

Commercial property

1850 E 22nd St

Built 1955 — 1950s commercial stock · 5 permits on record; no permitted panel/service or HVAC work among them

Permanent link: Electrical permit history for 1850 E 22nd St (aztucsonelectricalsolutions.com/property/129080280/1850-e-22nd-st-tucson-az-85713) · Public records last checked 2026-08-17

Parcel

129080280

Built

1955 (county record)

Jurisdiction

Tucson

Zoning

I-1

Assessor use

Multiuse Or Miscellaneous Industrial

Parcel size

0.12 acres

Building area

3,285 sq ft (assessor record)

Sewer

Connection on file (1956) (county sewer connection records)

Flood zone

X — minimal flood hazard (FEMA)

Historic preservation

Not on file (City of Tucson HP layers)

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. 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. 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 — high priority

  Distribution gear this age is frequently past the point where the manufacturer still supports it. Breakers and fusible switches for obsolete lines can carry long lead times, which turns an outage into a shutdown. The permit record does not confirm this; an on-site inspection is required.

• Era-based check

  NFPA 70E expects arc-flash studies to be reviewed at least every five years, or after any change to the service. Buildings this age often have labeling that no longer matches the installed gear. The permit record does not confirm this; an on-site inspection is required.

• Worth confirming

  Industrial and warehouse space usually means three-phase motor loads. High-bay LED retrofits and added VFDs both change the load picture.

Recorded sales (1)

Recorded sales are the sales the Pima County Assessor has on file from affidavits of property value — not every transfer, not listings, and not a valuation. Parties are never shown here. A sale with no permitted electrical work since is worth knowing before the next sale or a remodel.

Most recent permit on record for this parcel: 2023-07-07 (TR-ROW-0723-00938) — ADOT On-Call Statewide Bridge Engineering, Contract No. 2019-10.01 - Bridge Inspection Task Order 12 The work for this project consists of an In-depth Bridge Inspection for one Arizona Department of Transportation Structure located on 22nd Street in Tucson Arizona. The structure is 22nd Street SPRR OP (ADOT Structure #09011). The structure carries Eastbound and Westbound 22nd Street over the Union Pacific Railroad tracks and railyard property, as well as Campbell Avenue, and Aviation Parkway (State Route 210). The bridge will be accessed from the ground using a bucket truck and boom-lift from both inside and outside the railroad right-of-way. Please note that due to posted weight restrictions on the bridge, the bridge cannot be accessed with an under-bridge inspection vehicle (snooper truck). The top side of the bridge will be accessed from 22nd Street using traffic control with lane closures in each travel direction. The underside of the bridge outside of railroad right-of-way will be accessed using a bucket truck and boom-lift using phased lane closures on Campbell Avenue anticipated during daytime hours, and Eastbound and Westbound Aviation Parkway (State Route 210) anticipated during nighttime hours. The underside of the bridge within the railroad right-of-way will be accessed using a boom-lift and railroad flagging. The inspection within the railroad right-of-way is anticipated to take place during daytime hours. The inspection is tentatively scheduled to occur in mid-to-late October of 2023. Please refer to the attached Traffic Control Plans..

Permit history (5)

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. See an error in this public-record report? Report a correction · About this data.

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.