M A Mortenson Company

ROC #111395·B-1 General Commercial Contractor·Active

✓ License active✓ No disciplinary actions on recordLicensed 30 yrs

Address:: 700 Meadow Lane North Legal Department, Minneapolis, MN 55422
Qualifying party:: Sign in to view
Issued:: Feb 12, 1996
Expires:: Jan 31, 2028

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Compliance & activity profile

✓ Clear

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

Composite of public AZ ROC license status + disciplinary record + permit-activity velocity.

Safety record

3 OSHA inspections

Federal OSHA / AZ ADOSH has 3 inspections on public record matched to this contractor — most recent safety inspection 2020 in Goodyear.

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

Momentum & expansion

📈 Growth mode · +67% vs prior 90d

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

Contact from permit filings

(763) 522-2100ron.ensley@mortenson.com

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

Activity dashboardTop 10% in AZ · 12-mo volume

Aggregated across 67 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

$123M

valuation

Lifetime $

$302.7M

valuation

Typical work: PRIVATE

Most active zip: 85212

Average job size: $5.2M

Active zips (12mo): 4

First permit on record: 2020-02-10

Last permit on record: 2026-07-30

Active in: Mesa · Phoenix

Permits by month · trailing 12

Where they pull permits · last 12 months

Mesa

67%

Phoenix

33%

🔥 2 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 M A Mortenson Company 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 · Minneapolis

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