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Irwin & Leighton, Inc. logo

Irwin & Leighton, Inc. Employee Directory

ConstructionPennsylvania, United States51-200 Employees

Irwin & Leighton, Inc. is a general contracting and construction management firm with a long-standing presence in the industry, dating back to its founding in 1909. Based in King of Prussia, Pennsylvania, the company provides a full range of construction services, emphasizing quality, integrity, and a collaborative approach with customers, architects and engineers, subcontractors, and employees. Its work centers on delivering comprehensive project execution and managing the complexities of construction to meet client needs. The firm operates within the construction sector, positioning itself as a long-standing, relationship-driven partner capable of handling diverse project requirements.

With a regional footprint in the Philadelphia area, Irwin & Leighton functions as a full-service provider for clients seeking general contracting and construction management solutions. The business approach highlights a tradition of accomplishment and a commitment to sustaining durable partnerships through dependable performance. While information about current scale is not specified, the company is recognized for maintaining standards that guide its operations into the future.

Find Irwin & Leighton, Inc. employees' phone numbers or email addresses

Irwin & Leighton, Inc. Global Highlights

Location
Employees

North America
78

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  • United States Of America
    78

Irwin & Leighton, Inc.'s Leadership

  • Director Of Site Operations at Irwin & Leighton, Inc.
    T. M. D.
    Director Of Site Operations
    Mobile Phone
  • Director Of Business Development at Irwin & Leighton, Inc.
    N. M.
    Director Of Business Development
    Mobile Phone
  • Director Of Site Operations at Irwin & Leighton, Inc.
    R. R.
    Director Of Site Operations
    Mobile Phone
  • Video And Audio Producer at Irwin & Leighton, Inc.
    C. D.
    Video And Audio Producer
    Mobile Phone
  • Project Administrator at Irwin & Leighton, Inc.
    J. C.
    Project Administrator
    Mobile Phone
  • Project Accountant at Irwin & Leighton, Inc.
    S. M.
    Project Accountant
    Mobile Phone

Irwin & Leighton, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Accounting
  • Civil Engineering & Construction
  • Other

Contact profiles from Irwin & Leighton, Inc.

Name
Title
Contact
Location
Last Update
  • Director Of Site Operations at Irwin & Leighton, Inc.
    T. M. D.
    Director Of Site Operations
    Mobile Phone
    Aug 19, 2026
  • Director Of Business Development at Irwin & Leighton, Inc.
    N. M.
    Director Of Business Development
    Mobile Phone
    Apr 05, 2023
  • Director Of Site Operations at Irwin & Leighton, Inc.
    R. R.
    Director Of Site Operations
    Mobile Phone
    Oct 22, 2024
  • Video And Audio Producer at Irwin & Leighton, Inc.
    C. D.
    Video And Audio Producer
    Mobile Phone
    Oct 21, 2024
  • Project Administrator at Irwin & Leighton, Inc.
    J. C.
    Project Administrator
    Mobile Phone
    Oct 16, 2024
  • Project Accountant at Irwin & Leighton, Inc.
    S. M.
    Project Accountant
    Mobile Phone
    Sep 18, 2026

Frequently Asked Questions

What is Irwin & Leighton, Inc. known for?

Minus sign iconPlus sign iconIrwin & Leighton, Inc. was founded in 1909 and operates in the Construction industry. You can contact Irwin & Leighton, Inc.'s main corporate office by phone at
+1-610-989-****
. Explore Irwin & Leighton, Inc.'s company overview page for more information.

What is Irwin & Leighton, Inc.'s most common email format?

Minus sign iconPlus sign iconIrwin & Leighton, Inc. employees' email format typically follows the pattern of FLast@irwinleighton.com. Trying to find reliable and up-to-date employee contact data? Find more Irwin & Leighton, Inc. email formats with LeadIQ.

How many employees does Irwin & Leighton, Inc. have currently?

Minus sign iconPlus sign iconIrwin & Leighton, Inc. has approximately 63 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Irwin & Leighton, Inc.'s key employees and leadership?

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As of August 2026, Irwin & Leighton, Inc.'s key employees include:

  • Director Of Site Operations: T. M. D.
  • Director Of Business Development: N. M.
  • Director Of Site Operations: R. R.
  • Video And Audio Producer: C. D.
  • Project Administrator: J. C.

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