Insights

Geographic expansion Fullmer Construction has recent and ongoing facility expansions in California including Carson, Corona, and Ontario, indicating growing demand and capacity. This suggests opportunities to target commercial, industrial, and logistics clients in Southern California and adjacent markets seeking reliable general contracting and specialized pre-cast tilt-up expertise.

Mid market strength With a revenue range of 50 to 100 million and a workforce of 51-200 employees, Fullmer sits in a solid mid-market niche. This profile aligns well with mid-sized developers and regional owners who seek cost-effective, scalable construction partners for office, medical, campus, and tenant improvement projects.

Diverse service mix Fullmer’s portfolio spans commercial, pre-cast tilt-up industrial, tenant improvements, medical office, and reconstruction. This breadth opens sales opportunities with developers and facility managers pursuing integrated, one-stop delivery for multiple project types and ongoing facility upgrades.

Technology enablement A tech stack featuring Drupal, WordPress, Zoho, Sage, and Microsoft 365 indicates modern project management, CRM, and digital collaboration capabilities. This can be leveraged to pitch data-driven project tracking, streamlined communications, and transparent budgeting to prospective clients.

Legacy and reliability Founded in 1946 with a values-driven approach focused on integrity and reliability, Fullmer presents a compelling partnership narrative for long-term facility owners and healthcare/music campuses seeking dependable contractors for ongoing maintenance, expansions, and complex buildouts.

Similar companies to Fullmer Construction

Fullmer Construction Tech Stack

Fullmer Construction uses 8 technology products and services including Drupal, WordPress, Zoho, and more. Explore Fullmer Construction's tech stack below.

Fullmer Construction's Email Address Formats

Fullmer Construction uses at least 4 email formats:
Fullmer Construction Email FormatsExamplePercentage
FLast@fullmerco.comJDoe@fullmerco.com
71%
First@fullmerco.comJohn@fullmerco.com
15%
FirstL@fullmerco.comJohnD@fullmerco.com
8%
Last@fullmerco.comDoe@fullmerco.com
6%

Frequently Asked Questions

What is Fullmer Construction's phone number?

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You can contact Fullmer Construction'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 Fullmer Construction's official website and social media links?

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Fullmer Construction's official website is fullmerco.com and has social profiles on LinkedIn.

How much revenue does Fullmer Construction generate?

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As of August 2026, Fullmer Construction's annual revenue is estimated to be $50M - $100M.

What is Fullmer Construction's NAICS code?

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Fullmer Construction's NAICS code is 23 - Construction.

How many employees does Fullmer Construction have currently?

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As of August 2026, Fullmer Construction has approximately 118 employees across 2 continents, including North America and Europe. Key team members include President: W. F., Interim President: J. K. and Owner: P. J. Explore Fullmer Construction's employee directory with LeadIQ.

What industry does Fullmer Construction belong to?

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Fullmer Construction operates in the Construction industry.

What technology does Fullmer Construction use?

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Fullmer Construction's tech stack includes Drupal, WordPress, Zoho, Plupload, Microsoft 365, Sage, DigitalOcean Web Hosting and Apache.

What is Fullmer Construction's email format?

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Fullmer Construction's email format typically follows the pattern of FLast@fullmerco.com. Find more Fullmer Construction email formats with LeadIQ.

When was Fullmer Construction founded?

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Fullmer Construction was founded in 1946.
Fullmer Construction logo

Fullmer Construction

ConstructionCalifornia, United States51-200 Employees

Fullmer Construction is a privately held construction firm based in Ontario, California, with a founding date of 1946. It offers a broad range of construction services, including commercial builds, pre-cast tilt-up industrial projects, tenant improvements, office and private campus developments, medical office facilities, and reconstruction work, with a focus on delivering quality and value through service and competitive pricing. The company emphasizes integrity, reliability, comprehensive services, and the use of innovative technology to support cost-effective project delivery and enduring client partnerships.

It serves clients in the commercial and industrial sectors seeking integrated construction solutions that balance efficiency with quality. In December 2023, the firm expanded its footprint by opening facilities in Carson, California, and completing the Carson Commerce Center there.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1946
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Fullmer Construction's revenue is estimated to be in the range of $50M - $100M

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