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Oltmans Construction Co. Employee Directory

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.

Find Oltmans Construction Co. employees' phone numbers or email addresses

Oltmans Construction Co. Global Highlights

Location
Employees

North America
367

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  • United States Of America
    365
  • Mexico
    1
  • Canada
    1

Africa
2

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  • South Africa
    2

Europe
1

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  • Denmark
    1

Oltmans Construction Co.'s Leadership

  • Chief Operating Officer at Oltmans Construction Co.
    E. H.
    Chief Operating Officer
    Mobile Phone
  • Vice President & Chief Financial Officer at Oltmans Construction Co.
    D. S.
    Vice President & Chief Financial Officer
    Mobile Phone
  • President at Oltmans Construction Co.
    S. H.
    President
    Mobile Phone
  • Founder at Oltmans Construction Co.
    R. B.
    Founder
    Mobile Phone
  • Partner at Oltmans Construction Co.
    D. L.
    Partner
    Mobile Phone
  • Director at Oltmans Construction Co.
    T. L.
    Director
    Mobile Phone
  • Director Of Special Projects at Oltmans Construction Co.
    J. M.
    Director Of Special Projects
    Mobile Phone
  • Senior Director , Human Resources at Oltmans Construction Co.
    J. P.
    Senior Director , Human Resources
    Mobile Phone

Oltmans Construction Co. Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Accounting
  • Civil Engineering & Construction
  • Healthcare Services
  • Administrative
  • Other
  • Arts & Design

Contact profiles from Oltmans Construction Co.

Name
Title
Contact
Location
Last Update
  • Business Intelligence Analyst at Oltmans Construction Co.
    R. B.
    Business Intelligence Analyst
    Mobile Phone
    Jun 25, 2025
  • Superintendent at Oltmans Construction Co.
    R. B.
    Superintendent
    Mobile Phone
    Apr 24, 2025
  • Pilot at Oltmans Construction Co.
    S. W.
    Pilot
    Mobile Phone
    Oct 22, 2024
  • Payroll Specialist at Oltmans Construction Co.
    V. A.
    Payroll Specialist
    Mobile Phone
    Apr 25, 2025
  • Project Engineer at Oltmans Construction Co.
    N. C.
    Project Engineer
    Mobile Phone
    Aug 04, 2026
  • Engineer at Oltmans Construction Co.
    G. W.
    Engineer
    Mobile Phone
    Jan 22, 2026
  • Construction Superintendent at Oltmans Construction Co.
    R. M.
    Construction Superintendent
    Mobile Phone
    Aug 31, 2026
  • Layout Carpenter at Oltmans Construction Co.
    J. M.
    Layout Carpenter
    Mobile Phone
    Aug 06, 2026
  • Carpenter at Oltmans Construction Co.
    R. M.
    Carpenter
    Mobile Phone
    Aug 05, 2026
  • Guard at Oltmans Construction Co.
    A. M.
    Guard
    Mobile Phone
    Aug 06, 2026

Frequently Asked Questions

What is Oltmans Construction Co. known for?

Minus sign iconPlus sign iconOltmans Construction Co. was founded in 1932 and operates in the Construction industry. You can contact Oltmans Construction Co.'s main corporate office by phone at
+1-909-393-****
. Explore Oltmans Construction Co.'s company overview page for more information.

What is Oltmans Construction Co.'s most common email format?

Minus sign iconPlus sign iconOltmans Construction Co. employees' email format typically follows the pattern of FirstL@oltmans.com. Trying to find reliable and up-to-date employee contact data? Find more Oltmans Construction Co. email formats with LeadIQ.

How many employees does Oltmans Construction Co. have currently?

Minus sign iconPlus sign iconOltmans Construction Co. has approximately 224 employees as of August 2026. These team members are located across 3 continents, including North America, Africa and Europe.

Who are Oltmans Construction Co.'s key employees and leadership?

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As of August 2026, Oltmans Construction Co.'s key employees include:

  • Chief Operating Officer: E. H.
  • Vice President & Chief Financial Officer: D. S.
  • President: S. H.
  • Founder: R. B.
  • Partner: D. L.

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