Keystone Concrete LLC

ROC #261332·CR-9 Concrete·Active

✓ License active✓ No disciplinary actions on recordLicensed 16 yrs

Address:: 3355 E. Main St, 85213, AZ 85213
Qualifying party:: Daniel Keith Bowman
Issued:: Dec 14, 2009
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

3 OSHA inspections

Federal OSHA / AZ ADOSH has 3 inspections on public record matched to this contractor — most recent safety inspection 2017 in Tempe.

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.

Contact from permit filings

(480) 835-9398

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

Contact & reputation

(480) 835-1579 keystoneconcretellc.cominfo@keystoneconcretellc.com★ 4.8 (22 reviews)Concrete contractor

Source: Google Business Profile via DataForSEO. Verify before outreach.

Activity dashboard

Aggregated across 30 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

valuation

Lifetime $

$14

valuation

Typical work: PRIVATE

Most active zip: 85014

Average job size: $1

Active zips (12mo): —

First permit on record: 2020-01-17

Last permit on record: 2025-06-03

Active in: Phoenix

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 Keystone Concrete LLC 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 We do not publish reviews, ratings, or unverified contact details — owner-provided updates always carry their source label.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 →

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