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Project researchCoverage & sources ↗
Rockford, Illinois / Permit

W 420 STATE

#MECH20251861 · Mechanical Permits

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Current · Historical record; its issue date and status do not establish current activityOfficial source ↗

Work described

Interior work · HVAC · Electrical

Read the complete work description in the official source.

Issue date
Aug 12, 2025
Source status
Not supplied
Reported estimate
$6,000,000
First observed here
Oct 27, 2026
Last source check
Oct 27, 2026

Recorded companies

MECHANICAL INC DBA HELM MECHANICAL/HELM SERVICE ↗
Source-recorded contractor name · Source name within Rockford; corporate identity and purchasing responsibility unverified.

Company contact routes

MECHANICAL INC DBA HELM MECHANICAL/HELM SERVICE ↗ · Trade estimator or purchasing department

Suggested departments are research starting points. Printed roles and published company contacts do not establish project purchasing authority or an available package.

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Browse companies ↗

The checked permit scope does not support automatic service suggestions. Browse the directory to research companies directly.

Up to eight companies with potentially relevant offerings. Listing order does not establish company quality or availability. Confirm project requirements, products and availability. Suggestions do not establish a hiring relationship, open bid, construction start or readiness for cleaning.

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Address timeline and official history ↗

Source and coverage

Published monthly. Repeated permit numbers are reconciled when the other permit facts agree. Multiple original parcel references are retained as source observations; individual parcel associations remain unverified. Records are not unique construction projects.

Rockford issued permits ↗

Issue date does not establish construction start or completion

A record, hearing or estimate does not establish construction start, completion or buying intent.

Observed changes

Oct 27, 2026 · Baseline

Interior work · HVAC · Electrical

Source date: Aug 12, 2025 · Source status: Not supplied

Collected records at this address

Literal address matches within Rockford; parcels and construction phases are not automatically merged.

ELEV20261018 · Elevator Permits ↗ · Sep 30, 2026

MULCOM20261816 · Multifamily/Commercial Permits ↗ · Sep 18, 2026

ELEV20261011 · Elevator Permits ↗ · Jul 14, 2026

ELEV20261007 · Elevator Permits ↗ · Jun 18, 2026

ELEV20261008 · Elevator Permits ↗ · Jun 18, 2026

FIRE20251089 · Fire Permits ↗ · Dec 1, 2025

ELEV20251030 · Elevator Permits ↗ · Oct 10, 2025

PLUM20252313 · Plumbing Permits ↗ · Aug 12, 2025

ELECT20252170 · Electrical Permits ↗ · Aug 7, 2025

WATER20251122 · Water dept ↗ · Jul 28, 2025

WATER20251123 · Water dept ↗ · Jul 28, 2025

FIRE20251079 · Fire Permits ↗ · Jul 17, 2025

MULCOM20251384 · Multifamily/Commercial Permits ↗ · May 28, 2025

MULCOM20251167 · Multifamily/Commercial Permits ↗ · Feb 19, 2025

ELECT20242444 · Electrical Permits ↗ · Nov 21, 2024

MECH20242427 · Mechanical Permits ↗ · Nov 20, 2024

DEVLOP20241025 · Development Permits ↗ · Oct 11, 2024