Insights

Collaborative Delivery Overaa has a strong focus on collaborative delivery approaches (design-build, lease-leaseback, integrated project delivery) with 70% of work in this delivery model, presenting opportunities to pitch integrated services, early involvement, and prefabrication partnerships to project owners seeking fast, cost-controlled outcomes.

Self-Performing Advantage As a self-performing builder with in-house concrete and carpentry crews, Overaa can offer schedule certainty, better risk management, and value-engineering feasibility on complex projects, making it a compelling partner for clients with aggressive timelines or high-precision requirements.

Diversified Markets Serving a wide range of sectors including green energy, water infrastructure, education, healthcare, life sciences, and transportation, Overaa is well-positioned to cross-sell across market verticals and pursue multi-project wins that leverage existing capabilities.

Prestige & Loyalty Recognition as an ENR top environmental firm and a top place to work, along with a long family-led heritage and high employee tenure, can be leveraged to build client trust, attract talent-driven collaborations, and win sustainability- and culture-focused projects.

Regional Footprint Headquartered in the San Francisco Bay Area with offices in Richmond and San Jose and a Northern California focus, there are expansion opportunities with public and private sector projects in high-growth Bay Area markets and adjacent regions that value local knowledge and quick mobilization.

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.

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?

Minus sign iconPlus sign icon
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?

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

How much revenue does Overaa Construction generate?

Minus sign iconPlus sign icon
As of August 2026, Overaa Construction's annual revenue is estimated to be $100M - $250M.

What is Overaa Construction's NAICS code?

Minus sign iconPlus sign icon
Overaa Construction's NAICS code is 23 - Construction.

How many employees does Overaa Construction have currently?

Minus sign iconPlus sign icon
As of August 2026, Overaa Construction has approximately 271 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?

Minus sign iconPlus sign icon
Overaa Construction operates in the Construction industry.

What technology does Overaa Construction use?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.