Sterling Design Management Inc

ROC #285602·KB-1 Dual Building Contractor·Active

✓ License active✓ No disciplinary actions on recordLicensed 13 yrs

Address:: 4410 W. Union Hills Dr. Ste.#7-206, Glendale, AZ 85308
Qualifying party:: Christopher Sterling Santley
Issued:: Jun 19, 2013
Expires:: Jun 30, 2027

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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

📈 Growth mode🗺 New territory · 85297, 85745🔧 New trade · Addition/Alteration, 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

(602) 339-3885chris@sdminc.net

Self-reported by the contractor on their own permit filings across 3 Arizona cities. Verify before outreach.

Activity dashboard

Aggregated across 11 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

$592K

valuation

Lifetime $

$4M

valuation

Typical work: PRIVATE

Most active zip: 85210

Average job size: $366K

Active zips (12mo): 2

First permit on record: 2019-10-03

Last permit on record: 2026-06-17

Active in: Gilbert · Mesa · Phoenix · Scottsdale · Tucson

Permits by month · trailing 12

Where they pull permits · last 12 months

Gilbert

33%

Phoenix

33%

Tucson

33%

🔥 1 hot permit pulled in the last 30 days.

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 Sterling Design Management 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 We do not publish reviews, ratings, or unverified contact details — owner-provided updates always carry their source label.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 contractorsKB-1 · Glendale

See Sterling Design Management Inc's full permit history, sub-network, and estimated annualized material spend — plus get alerts when they pull a new permit.