National Piping System, Inc ↗
Explore activity, reported project sizes, source roles and shared permits.
6 work permits
Latest issued / ready Oct 29, 2026
Company research / Chicago
Explore permits ↗Chicago Contractor Permit Activity
Find companies and explore the work named on their permits.
Explore reviewed contractor prospects ↗
Activity covers our collected Chicago window. Company profiles match source names; licenses, contacts, and corporate identity are not independently verified.
Preferred Electrical Construction Corp. Of Illinoi ↗
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6 work permits
Latest issued / ready Oct 29, 2026
Rave Electric Corp. ↗
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6 work permits
Latest issued / ready Oct 29, 2026
Rein Electric, Inc. ↗
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6 work permits
Latest issued / ready Oct 29, 2026
Sitepro Services ↗
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6 work permits
Latest issued / ready Oct 29, 2026
Fargo Group, Llc ↗
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5 work permits
Latest issued / ready Oct 29, 2026
Fortune Restoration ↗
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5 work permits
Latest issued / ready Oct 29, 2026
Sarai's Construction, Inc ↗
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5 work permits
Latest issued / ready Oct 29, 2026
Silvio Electric Co ↗
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5 work permits
Latest issued / ready Oct 29, 2026
A 2 Z Plumbing And Hvac, Inc. ↗
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4 work permits
Latest issued / ready Oct 29, 2026
Program Maintenance Inc ↗
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4 work permits
Latest issued / ready Oct 29, 2026
Restore Pros Corp ↗
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4 work permits
Latest issued / ready Oct 29, 2026
Richards & Weyer Construction ↗
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4 work permits
Latest issued / ready Oct 29, 2026
Adicorp Electric Inc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Cdo Group Inc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Ion Home Services Llc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Merlos Heating And Cooling Llc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Mp General Contractors Inc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
My Daddy's Masonry ↗
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3 work permits
Latest issued / ready Oct 29, 2026
On Line Wire Contractor ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Powers & Sons Construction ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Tom Barnds Partytime-Hdo Operations Llc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Windy City Hvac Inc ↗
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3 work permits
Latest issued / ready Oct 29, 2026
Buildfix Construction Inc ↗
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2 work permits
Latest issued / ready Oct 29, 2026
C & J Industries ↗
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2 work permits
Latest issued / ready Oct 29, 2026
201–225 of 4553