Insights

Strong project portfolio CORE Builders has a proven track record with over 4,000 constructed or rehabbed units across 20+ communities, highlighting capacity to handle large, complex multi-family and mixed-use projects that may require competitive bidding and long-term partnerships.

Regulatory capabilities The company is proficient with city, county, and state codes and adept at managing prevailing wage, local hiring, and First Source requirements, suggesting opportunities in projects with apprenticeship or local workforce mandates.

Operational scale fit With a mid-sized team (51-200 employees) and annual revenue in the mid-range, CORE Builders aligns well with mid-market developments and could be a complementary partner for GC peers on larger programs or joint ventures.

Tech enabled Utilization of Procore, OpenAI, and other tech tools indicates a modern, process-driven approach that can improve project collaboration, scheduling, and safety programs—appealing to firms seeking digital maturity in delivery.

Growth and opportunities Revenue of $25M-$50M and experience with multi-story podium and wraps positions CORE as a potential source for additional pipeline in public/institutional projects, mixed-use developments, and expansions into neighboring markets.

CORE Builders Tech Stack

CORE Builders uses 8 technology products and services including Unpkg, Procore, OpenAI, and more. Explore CORE Builders's tech stack below.

  • Unpkg
    Content Delivery Network
  • Procore
    Facilities Management
  • OpenAI
    Generative Ai
  • Isotope
    Javascript Libraries
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks
  • DreamHost
    Web Hosting
  • Apache HTTP Server
    Web Servers

CORE Builders's Email Address Formats

CORE Builders uses at least 1 format(s):
CORE Builders Email FormatsExamplePercentage
FLast@corebuildersgc.comJDoe@corebuildersgc.com
93%
Last@corebuildersgc.comDoe@corebuildersgc.com
7%

Frequently Asked Questions

What is CORE Builders's phone number?

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You can contact CORE Builders's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CORE Builders's official website and social media links?

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CORE Builders's official website is corebuildersgc.com and has social profiles on LinkedIn.

How much revenue does CORE Builders generate?

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As of July 2026, CORE Builders's annual revenue is estimated to be $25M - $50M.

What is CORE Builders's SIC code NAICS code?

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CORE Builders's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 23 - Construction.

How many employees does CORE Builders have currently?

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As of July 2026, CORE Builders has approximately 60 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Human Resources Director: A. M.Project Manager: I. E.Estimator: J. B.. Explore CORE Builders's employee directory with LeadIQ.

What industry does CORE Builders belong to?

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CORE Builders operates in the Construction industry.

What technology does CORE Builders use?

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CORE Builders's tech stack includes UnpkgProcoreOpenAIIsotopePHPBootstrapDreamHostApache HTTP Server.

What is CORE Builders's email format?

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CORE Builders's email format typically follows the pattern of FLast@corebuildersgc.com. Find more CORE Builders email formats with LeadIQ.

When was CORE Builders founded?

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CORE Builders was founded in 2001.
CORE Builders logo

CORE Builders

ConstructionCalifornia, United States51-200 Employees

CORE Builders is a California-based construction firm that has built and rehabilitated more than 4,000 housing units across more than 20 communities. It specializes in multi-story, multi-family projects over podiums and wraps, including eight-story concrete mid-rise buildings. The company is adept at navigating City, County, and State building codes and regulations, and it has experience managing projects that involve prevailing wage and local hiring requirements while handling the associated administrative paperwork.

Based in San Jose, California, CORE Builders works with developers on multi-family and single-family projects, including subdivisions, that must comply with wage and hiring mandates. As a mid-sized contractor, the firm emphasizes its capability to manage complex construction over podiums and wraps and to handle the related regulatory documentation.

Section iconCompany Overview

Phone number
SIC Code
1521 - General Contractors-Single-Family Houses
NAICS Code
23 - Construction
Founded
2001
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    CORE Builders's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    CORE Builders's revenue is estimated to be in the range of $25M - $50M

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