SOLAR INDUSTRIES INC
DBA THE WINDOW DEPOT AND SOLAR INDUSTRIES INC · Tucson, AZ · MC 859639
From CarrierTrail’s copy of the FMCSA census, published Sep 30, 2026. Record present in this snapshot. Official record: SAFER · Motus
2 notes
- Suspension notice in the last 12 months; authority is active now
- Safety rating is more than 5 years old
Observations from public fields, not findings about the company. Check the official record and the context before deciding.
Company identity and reported operations
| USDOT number | 524112 |
|---|---|
| Legal name | SOLAR INDUSTRIES INC |
| Doing business as / DBA | THE WINDOW DEPOT AND SOLAR INDUSTRIES INC |
| MC docket identifiers | MC 859639 |
| Reported physical address | 4940 S ALVERNON WAY, TUCSON, AZ, 85706, US |
| Reported business phone | (520) 790-8989 |
| Reported power units | 82 |
| Reported drivers | 41 |
| Reported MCS-150 date | Sep 17, 2026 |
| Company officers (as filed) | Margaret Connelly, Margaret Connelly |
| Carrier operation | Interstate |
| Census status code | A |
| Safety rating | Satisfactory |
| Safety rating date | Aug 19, 2002 |
Public inspection, violation and crash summary
FMCSA public SMS input records from 2024-08-28 through 2026-08-27.
| Inspections | 52 |
|---|---|
| Driver out-of-service rate | 3.8% (2 of 52) |
| Vehicle out-of-service rate | 12.8% (5 of 39) |
| Violations | 18 across 13 inspections |
| Out-of-service violations | 7 |
| Crashes | 0 |
| Fatal / injury / tow-away crashes | 0 / 0 / 0 |
| Fatalities / injuries reported | 0 / 0 |
Most frequent published violation codes
3922SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other3393104BCCargo - Damaged securement devices/tiedowns33922SLLHOSState/Local Laws - State/Local Hours of Service239111B4Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or13927ADDriver - Failed to conduct pre-trip inspection or make use of required parts and accessories1
Crash involvement does not establish fault. Inspection summaries, safety ratings and restricted BASIC measures are different concepts.
Compare the reported Tucson record
SOLAR INDUSTRIES INC reports 82 power units. The Tucson, Arizona directory contains 5,066 census records, of which 4,466 report at least one power unit.
Reported cargo and business classification
SOLAR INDUSTRIES INC reports PRIVATE PROPERTY;AUTHORIZED FOR HIRE in the census and lists 4 cargo categories.
- General freight
- Building materials
- Construction
- Other
Fleet size in local context
| Power units | Records | Share of all city records |
|---|---|---|
| 0 | 600 | 11.8% |
| 1 | 2,760 | 54.5% |
| 2–5 | 1,277 | 25.2% |
| 6–20 | 321 | 6.3% |
| 21–100: this carrier’s band | 95 | 1.9% |
| Over 100 | 13 | 0.3% |
| Unknown / other | 0 | 0.0% |
Record dates and observed changes
- Added to the census (not company founding date)
- May 20, 1993
- Carrier-reported MCS-150 filing date
- Sep 17, 2026
- Census source publication
- Sep 30, 2026 10:52 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
Sep 19, 2026 14:26 UTC · changed
- Power units
4182 - MCS-150 date
2026041720260917
Authority and insurance
Authority filings
| Docket | Reported authority type | Reported status | BIPD required | BIPD on file |
|---|---|---|---|---|
| MC859639 | Motor Carrier of Property (Except Household Goods) | Active | $750,000 | $3,000,000 |
Insurance filings
| Docket | Insurer | Coverage | Effective date | Form | Policy |
|---|---|---|---|---|---|
| MC859639 | Starstone Specialty Insurance Company | $2,000,000 | Mar 16, 2026 | BMC-91X | CSX90728648P02 |
| MC859639 | Federal Insurance Company | $1,000,000 | Oct 01, 2025 | BMC-91X | 73636483 |
Sources and check dates
Checked Oct 01, 2026 16:21 UTC.
- Authority filings source · Published Oct 01, 2026 10:54 UTC.
- Insurance filings source · Published Oct 01, 2026 10:53 UTC.
Missing matches do not establish missing authority or insurance. Filing records are shown as published; check current status before booking.
Operating authority timeline
Status changes and notices recorded against SOLAR INDUSTRIES INC’s operating authority dockets, newest first, from the FMCSA authority history and notices datasets.
- Operating Authority Involuntary Suspension NoticeMC-859639 · Motor Carrier of Property (Except Household Goods)
- Operating Authority Involuntary Suspension NoticeMC-859639 · Motor Carrier of Property (Except Household Goods)
- GrantedMC859639 · Motor Carrier of Property (Except Household Goods)
A notice or status line describes the docket, not the reason behind it. Check Motus for the current status before booking.
Shared contact details
How many other records in the current FMCSA census report the same phone number or the same physical address as USDOT 524112. Companies share offices, agents and phone lines for ordinary reasons; a match is context to check, not a finding.
Explore these reported cargo categories
General freightBuilding materials
Compare declared categories across states.
Check the official record
Monitor this carrier after your review
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