Cornerstone Construction Llc

Led by Frank Erichson, the company provides interior and exterior home remodeling and new construction.

Construction

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Headquarters: Irvine, California, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded: 2017Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 9 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Cornerstone Construction Llc do?

The company focuses on customer experience and attention to detail throughout the design-build process. The company serves homeowners in Orange County.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Home remodeling

The company provides interior and exterior home remodeling.

Source: LinkedIn company description · Retrieved October 13, 2026

New construction

The company provides new construction.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#4OF 10

Irvine

Remodeling contractors

Snapshot: September 16, 2026

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#4OF 12

Irvine

Renovation and remodeling companies

Snapshot: September 15, 2026

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#5OF 12

Irvine

Construction marketing companies

Snapshot: September 29, 2026

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#8OF 10

Irvine

Construction and restoration contractors

Snapshot: October 9, 2026

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#9OF 15

Irvine

Luxury home builders

Snapshot: September 19, 2026

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#10OF 12

Irvine

Construction and restoration companies

Snapshot: October 9, 2026

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#10OF 17

Irvine

Reconstruction contractors

Snapshot: September 29, 2026

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#11OF 16

Irvine

Commercial real estate renovation companies

Snapshot: October 9, 2026

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#20OF 25

Irvine

Commercial construction services

Snapshot: October 9, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Cornerstone Construction Llc

#4 Remodeling contractors

Snapshot: September 16, 2026

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<a href="https://revenuebase.ai/companies/remodeling-contractors/united-states/irvine" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/cornerstonecps/recognition-companies-remodeling-contractors-united-states-irvine-20260917-06eb95ab5810a08baf04cfcbefa76deb5854092e9d3cab4f65818218d9c094b9.svg" alt="Cornerstone Construction Llc listed #4 on Remodeling contractors, September 16, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 19, 2026, September 29, 2026 and October 9, 2026. How the company lists are built.

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