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Best Licensed Insulation Contractors in Porterville, CA

3 insulation companies registered in Porterville hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.

How we chose: We identified 3 companies registered in Porterville. 3 passed license verification. All 3 are listed below. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Cal Foam Inc.

    ✓ CSLB License #1123937 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2024
    Phone
    (805) 225-3626

  2. 2.Bradley Commercial Interiors LLC

    ✓ CSLB License #1146945 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2025
    Phone
    (559) 359-7897

  3. 3.Icon Phoenix Insulation

    ✓ CSLB License #1159316 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2026
    Phone
    (559) 793-6756

Compare the top 3 at a glance

CompanyLicenseWorkers' compLicensed since
Cal Foam Inc.#1123937On file2024
Bradley Commercial Interiors LLC#1146945Exempt or none on file2025
Icon Phoenix Insulation#1159316Exempt or none on file2026

Tulare County insulation licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 8 active C-2 insulation and acoustical licenses in Tulare County, 3 of them registered in Porterville. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Porterville license has been held 0 years, and the longest-standing one dates to 2024. California law requires workers' compensation cover for C-2 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 1 of Porterville's 3 licenses (33.3%) carries a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 8 of the county's 8 licenses carry the same $25,000 bond California sets by statute. 0 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Insulation Contractors in Porterville: common questions

How many licensed insulation contractors are there in Porterville?

3 active C-2 insulation and acoustical licenses are registered in Porterville, out of 8 across Tulare County. 3 Porterville-registered companies passed our license verification, and all 3 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license insulation contractors?

Yes. California licenses contractors by classification, and C-2 is the CSLB classification that authorises this work. 3 active C-2 insulation and acoustical licenses are registered in Porterville and 8 across Tulare County, the longest-standing issued in 2024. Only CLEAR, unexpired licenses appear here.

How do I check an insulation contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which California requires of C-2 licensees and 1 of Porterville's 3 currently carry. 0 Tulare County licenses expire within 90 days.

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