M A S Development Inc

ROC #83724·B-1 General Commercial Contractor·Active

✓ License active✓ No disciplinary actions on recordLicensed 36 yrs

Address:: 4750 N Oracle Rd Ste 210, Tucson, AZ 85705
Qualifying party:: QP Exempt
Issued:: Aug 11, 1989
Expires:: Jul 31, 2028

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Underwriting risk

Low risk

No adverse license or disciplinary signals on the public AZ ROC record.

Composite of public AZ ROC license status + disciplinary record + permit-activity velocity. For underwriting/vetting context — see insurance use.

Momentum & expansion

🗺 New territory · 85712🔧 New trade · Commercial Addition/Alteration Permit

Derived from this contractor's permit history — last 90 days vs prior. A live "worth calling now" read.

Contact from permit filings

(520) 373-4994bmalin@mas-res.com

Self-reported by the contractor on their own permit filings across 2 Arizona cities. Verify before outreach.

Activity dashboard

Aggregated across 8 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

$30K

valuation

Lifetime $

$425K

valuation

Typical work: Commercial Addition/Alteration Permit

Most active zip: 85719

Average job size: $71K

Active zips (12mo): 1

First permit on record: 2016-10-24

Last permit on record: 2026-05-01

Active in: Mesa · Tucson

Permits by month · trailing 12

Where they pull permits · last 12 months

Tucson

100%

Lately

Job values are as reported on the permit application; ~ values are labeled estimates from typical values for the permit type, never dressed up as filed figures.

About this record

This page is a public summary of M A S Development Inc built entirely from government records — the Arizona Registrar of Contractors license file and building permits issued by jurisdictions across Arizona. PlumbIntel joins those sources so you can see, in one place, that a contractor is properly licensed and actively pulling permits under that license.

Everything here is factual and sourced: license status and dates come from the AZ ROC; permit counts, addresses, and values come from the issuing jurisdiction. We do not publish reviews, ratings, or unverified contact details — owner-provided updates always carry their source label. If you're a homeowner vetting a contractor, a lapsed license or a gap in permit history is worth a conversation before you sign.

SOURCE: AZ ROC LICENSE FILESOURCE: CITY & COUNTY PERMITSHow the data is built →Own this page? Claim it →

Related contractorsB-1 · Tucson

See M A S Development Inc's full permit history, sub-network, and estimated annualized material spend — plus get alerts when they pull a new permit.