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Winmar Construction Employee Directory

ConstructionDistrict of Columbia, United States51-200 Employees

Winmar Construction is a construction firm that specializes in base building and interior construction, including corporate interiors, government, institutional, higher education, and hospitality projects. The company is based in Washington, D.C., and lists an address at 1010 Wisconsin Avenue Northwest, Suite 303, Washington, DC 20007, United States, with a reported workforce of 51–200 employees. Its technology stack includes Procore, Google Cloud, and Microsoft 365, along with tools such as RSS, RequireJS, Envoy, WordPress.com, and GoDaddy. In 2022, reports indicate the company expanded to Reston, Virginia and closed its Washington, DC offices, suggesting a restructuring of its office footprint. Recent activity includes participation in industry events, such as the 2025 American Subcontractors Association of Metro Washington SUBBY Award Gala.

Find Winmar Construction employees' phone numbers or email addresses

Winmar Construction Global Highlights

Location
Employees

North America
133

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  • United States Of America
    119
  • Canada
    13
  • Trinidad And Tobago
    1

Africa
1

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  • South Africa
    1

Asia
1

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  • India
    1

Winmar Construction's Leadership

  • Owner at Winmar Construction
    J. W.
    Owner
    Mobile Phone
  • Owner at Winmar Construction
    K. J.
    Owner
    Mobile Phone
  • Financial Controller at Winmar Construction
    D. H.
    Financial Controller
    Mobile Phone
  • Director at Winmar Construction
    M. A.
    Director
    Mobile Phone
  • Project Manager at Winmar Construction
    L. A.
    Project Manager
    Mobile Phone
  • Assistant Project Manager at Winmar Construction
    C. M.
    Assistant Project Manager
    Mobile Phone
  • Project Manager at Winmar Construction
    R. H.
    Project Manager
    Mobile Phone
  • Assistant Project Manager at Winmar Construction
    C. B.
    Assistant Project Manager
    Mobile Phone

Winmar Construction Employee Metrics

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

Contact profiles from Winmar Construction

Name
Title
Contact
Location
Last Update
  • Owner at Winmar Construction
    J. W.
    Owner
    Mobile Phone
    Canada, Ontario
    May 31, 2026
  • Owner at Winmar Construction
    K. J.
    Owner
    Mobile Phone
    Canada, Saskatchewan
    Sep 16, 2025
  • Financial Controller at Winmar Construction
    D. H.
    Financial Controller
    Mobile Phone
    Jun 29, 2026
  • Director at Winmar Construction
    M. A.
    Director
    Mobile Phone
    Trinidad and Tobago
    Jun 27, 2026
  • Project Manager at Winmar Construction
    L. A.
    Project Manager
    Mobile Phone
    Apr 15, 2026
  • Assistant Project Manager at Winmar Construction
    C. M.
    Assistant Project Manager
    Mobile Phone
    Apr 14, 2026
  • Project Manager at Winmar Construction
    R. H.
    Project Manager
    Mobile Phone
    Sep 09, 2025
  • Assistant Project Manager at Winmar Construction
    C. B.
    Assistant Project Manager
    Mobile Phone
    Oct 23, 2024
  • Project Estimator at Winmar Construction
    C. C.
    Project Estimator
    Mobile Phone
    Jun 30, 2026
  • Project Manage Mep at Winmar Construction
    G. M.
    Project Manage Mep
    Mobile Phone
    Puerto Rico, Hatillo
    Nov 12, 2025

Frequently Asked Questions

What is Winmar Construction known for?

Minus sign iconPlus sign iconWinmar Construction was founded in 2003 and operates in the Construction industry. You can contact Winmar Construction's main corporate office by phone at
+1-202-464-****
. Explore Winmar Construction's company overview page for more information.

What is Winmar Construction's most common email format?

Minus sign iconPlus sign iconWinmar Construction employees' email format typically follows the pattern of FLast@winmarconstruction.com. Trying to find reliable and up-to-date employee contact data? Find more Winmar Construction email formats with LeadIQ.

How many employees does Winmar Construction have currently?

Minus sign iconPlus sign iconWinmar Construction has approximately 131 employees as of August 2026. These team members are located across 3 continents, including North America, Africa and Asia.

Who are Winmar Construction's key employees and leadership?

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As of August 2026, Winmar Construction's key employees include:

  • Owner: J. W.
  • Owner: K. J.
  • Financial Controller: D. H.
  • Director: M. A.
  • Project Manager: L. A.

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