Insights

Collaborative Delivery Overaa specializes in collaborative delivery methods such as design-build, lease-leaseback, and integrated project delivery, with 70% of work in this model. This indicates a strong value proposition for clients seeking fast, integrated project execution and risk sharing.

Self-Performing Advantage As a self-performing builder with in-house crafts like concrete and carpentry, Overaa can differentiate on schedule, quality control, and cost predictability. This suggests sales opportunities with clients requiring tight project controls and critical path reliability.

Diverse Market Focus Active across commercial, industrial, education, water infrastructure, healthcare, energy, life science, transportation, aviation, and multi-unit housing sectors. This breadth creates cross-selling opportunities and resilience to market cycles.

Strong Local Presence Headquartered in the San Francisco Bay Area with offices in Richmond and San Jose, Overaa serves Northern California. Emphasize regional references and local capacity to win nearby projects and public sector work.

Recognition & Culture ENR top environmental firm and top contractor recognitions, plus a track record as a top place to work. These accolades can be leveraged to win public/educational and private sector opportunities by signaling reliability, sustainability, and employee stability.

Similar companies to Overaa Construction

Overaa Construction Tech Stack

Overaa Construction uses 8 technology products and services including Amazon Web Services, WordPress, Bluebeam, and more. Explore Overaa Construction's tech stack below.

Media & News

Overaa Construction's Email Address Formats

Overaa Construction uses at least 4 email formats:
Overaa Construction Email FormatsExamplePercentage
FirstL@overaa.comJohnD@overaa.com
79%
Last@overaa.comDoe@overaa.com
9%
First.Last@overaa.comJohn.Doe@overaa.com
7%
First@overaa.comJohn@overaa.com
5%

Frequently Asked Questions

What is Overaa Construction's phone number?

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

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Overaa Construction's official website is overaa.com and has social profiles on LinkedIn.

How much revenue does Overaa Construction generate?

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As of October 2026, Overaa Construction's annual revenue is estimated to be $100M - $250M.

What is Overaa Construction's NAICS code?

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Overaa Construction's NAICS code is 23 - Construction.

How many employees does Overaa Construction have currently?

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As of October 2026, Overaa Construction has approximately 270 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President Of Operations/General Superintendent: D. J., Owner: J. W. and Vice President, Operations & General Superintenden: D. G. Explore Overaa Construction's employee directory with LeadIQ.

What industry does Overaa Construction belong to?

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Overaa Construction operates in the Construction industry.

What technology does Overaa Construction use?

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Overaa Construction's tech stack includes Amazon Web Services, WordPress, Bluebeam, Shopify, Barracuda Email Protection, Procore, OpenAI and DocuSign.

What is Overaa Construction's email format?

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Overaa Construction's email format typically follows the pattern of FirstL@overaa.com. Find more Overaa Construction email formats with LeadIQ.

When was Overaa Construction founded?

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Overaa Construction was founded in 1907.
Overaa Construction logo

Overaa Construction

ConstructionCalifornia, United States201-500 Employees

C. Overaa & Co. is a long-standing general contractor in the San Francisco Bay Area, founded in 1907 and today a fifth-generation, family-owned business. Headquartered in Richmond, California, with an office in San Jose, the company operates across Northern California. It prioritizes collaborative delivery methods—design-build, lease-leaseback, and integrated project delivery—representing about 70% of its projects. As a self-performing builder, Overaa maintains in-house crews capable of essential on-site work such as concrete and carpentry, supporting project efficiency and scheduling. Its market portfolio spans commercial, industrial, education, water infrastructure, healthcare, energy, life sciences, transportation, aviation, and multi-unit housing, and it has been recognized by ENR as a top contractor and as a top environmental firm.

Section iconCompany Overview

Phone number
Website
overaa.com
NAICS Code
23 - Construction
Founded
1907
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Overaa Construction's revenue is estimated to be in the range of $100M - $250M

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