Insights

Growth opportuni ties Mid‑sized regional general contractor with revenue in the 100M–250M range and 201–500 employees presents opportunities for enterprise clients in construction management, preconstruction, and strategic markets where larger firms may not offer as personalized service.

Leadership expansion Recent hires in director roles for preconstruction, business development, and strategic markets indicate a push to win larger or more complex projects and expand market reach, suggesting an opening for partnership, collaboration, or targeted BD outreach.

Workplace excellence Recognition as a Best Workplace in Construction by Fortune and ongoing HR leadership changes signal strong people focus; position as a potential partner for clients prioritizing safety, culture, and stable project teams.

Technology stack Adoption of modern project and collaboration tools (Microsoft 365, Webflow, WP Engine, Microsoft Project) implies readiness to leverage digital project delivery, making them a fit for tech‑driven projects and seamless integration with client systems.

Market positioning Known for quality and integrity in general contracting with national recognition and a solid revenue base; target prospects include mid‑market developers and corporate clients seeking reliable delivery and transparent practices with responsive preconstruction and BD capabilities.

Oltmans Construction Co. Tech Stack

Oltmans Construction Co. uses 8 technology products and services including Adobe, Google Hosted Libraries, Apple iCloud Mail, and more. Explore Oltmans Construction Co.'s tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Google Hosted Libraries
    Content Delivery Network
  • Apple iCloud Mail
    Email
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • Webflow
    Page Builders
  • WP Engine
    Platform As A Service
  • Android
    Programming Languages

Media & News

Oltmans Construction Co.'s Email Address Formats

Oltmans Construction Co. uses at least 1 format(s):
Oltmans Construction Co. Email FormatsExamplePercentage
FirstL@oltmans.comJohnD@oltmans.com
73%
Last@oltmans.comDoe@oltmans.com
11%
First.Last@oltmans.comJohn.Doe@oltmans.com
9%
FLast@oltmans.comJDoe@oltmans.com
7%

Frequently Asked Questions

What is Oltmans Construction Co.'s phone number?

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You can contact Oltmans Construction Co.'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 Oltmans Construction Co.'s official website and social media links?

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Oltmans Construction Co.'s official website is oltmans.com and has social profiles on LinkedIn.

How much revenue does Oltmans Construction Co. generate?

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As of July 2026, Oltmans Construction Co.'s annual revenue is estimated to be $100M - $250M.

What is Oltmans Construction Co.'s NAICS code?

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Oltmans Construction Co.'s NAICS code is 23 - Construction.

How many employees does Oltmans Construction Co. have currently?

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As of July 2026, Oltmans Construction Co. has approximately 225 employees across 2 continents, including North AmericaAfrica. Key team members include Chief Operating Officer: E. H.Vice President & Chief Financial Officer: D. S.President: S. H.. Explore Oltmans Construction Co.'s employee directory with LeadIQ.

What industry does Oltmans Construction Co. belong to?

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Oltmans Construction Co. operates in the Construction industry.

What technology does Oltmans Construction Co. use?

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Oltmans Construction Co.'s tech stack includes AdobeGoogle Hosted LibrariesApple iCloud MailMicrosoftMicrosoft WordWebflowWP EngineAndroid.

What is Oltmans Construction Co.'s email format?

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Oltmans Construction Co.'s email format typically follows the pattern of FirstL@oltmans.com. Find more Oltmans Construction Co. email formats with LeadIQ.

When was Oltmans Construction Co. founded?

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Oltmans Construction Co. was founded in 1932.
Oltmans Construction Co. logo

Oltmans Construction Co.

ConstructionCalifornia, United States201-500 Employees

Oltmans Construction Co. operates as a general contractor within the construction industry, offering contracting services to clients. The firm cites quality, personalized service, integrity, and transparent business practices as its core commitments. Those elements shape its approach to projects and client relationships in a competitive market. Based in El Monte, California, the company is a mid-sized regional contractor. In 2025, Oltmans announced leadership appointments in preconstruction and business development, reflecting ongoing organizational growth. In 2022, Fortune Magazine recognized Oltmans Construction Co. as a Best Workplace in Construction, ranking it No. 11 among the nation’s top 25 small and medium construction companies.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1932
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

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

Section iconFunding & Financials

  • $100M - $250M

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

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