MUAQUA ENGINEERING INC

ROC #362890·C-11 Electrical·Active

✓ License active✓ No disciplinary actions on record

Address:: 15615 N 35th Ave 245, Phoenix, AZ 85053
Qualifying party:: Ting-Ching Chou
Issued:: Dec 18, 2025
Expires:: Dec 31, 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.

Safety record

1 OSHA inspection

Federal OSHA / AZ ADOSH has an inspection on public record matched to this contractor — most recent health inspection 2026 in Phoenix.

Public inspection records matched by business name + city. An inspection is a routine or complaint-driven event, not a finding of wrongdoing — for verification / underwriting context only.

Momentum & expansion

📈 Growth mode🗺 New territory · 85083🔧 New trade · PRIVATE

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

Contact from permit filings

(602) 619-2688

Self-reported by the contractor on their own permit filings. Verify before outreach.

Activity dashboardTop 25% in AZ · 12-mo volume

Aggregated across 10 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

$40M

valuation

Lifetime $

$40M

valuation

Typical work: PRIVATE

Most active zip: 85083

Average job size: $4M

Active zips (12mo): 1

First permit on record: 2026-05-11

Last permit on record: 2026-07-23

Active in: Phoenix

Permits by month · trailing 12

Where they pull permits · last 12 months

Phoenix

100%

🔥 5 hot permits 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 MUAQUA ENGINEERING 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 We do not publish reviews, ratings, or unverified contact details — owner-provided updates always carry their source label.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 →

Same operatorqualifying party · Ting-Ching Chou

Other ROC licenses this qualifying party holds — the licensing footprint behind this operator.

Related contractorsC-11 · Phoenix

See MUAQUA ENGINEERING INC's full permit history, sub-network, and estimated annualized material spend — plus get alerts when they pull a new permit.