What departments does Triangle Associates have?

Triangle Associates has employees across 10 departments including Operations, Marketing, Human Resources, Program & Project Management, Civil Engineering & Construction.

What is the largest department at Triangle Associates?

The largest department at Triangle Associates is Program & Project Management with 17 employees.

Where are Triangle Associates employees located globally?

Triangle Associates has employees across 6 continents and 11 countries including Egypt, India, Bangladesh, Japan, United Kingdom Of Great Britain And Northern Ireland.

How has Triangle Associates's team size changed over time?

Triangle Associates's team has grown from approximately 86 to 87 employees based on available data.

Triangle Associates Employee Directory

Q: Who are Triangle Associates's key employees and leadership?

Triangle Associates's key employees include: Chairman/Ceo: C. D., Chief Operating Officer: J. H., Vice President Of Project Development & Marketing: B. P., Vice President Human Resources: N. S., President: P. A. C..

ConstructionMichigan, United States51-200 Employees

Triangle Associates is a Grand Rapids, Michigan-based construction firm with a history dating back to 1918. The company supports a broad range of project delivery needs through four methods—construction management, design/build, general contracting, and integrated project delivery (IPD)—to align with a client’s goals and risk profile. This combination provides flexibility for addressing diverse requirements across the built environment.

Its client base includes organizations seeking construction services to develop facilities, with projects that benefit from professional project execution and collaborative delivery. The firm’s reputation rests on the dedication, excellence, and professionalism of its staff. In 2020, Triangle Associates named Pat Cebelak as president, marking a notable leadership development for the company.

Triangle Associates Global Highlights

North America
138

United States Of America
137
Mexico
1

Europe
6

United Kingdom Of Great Britain And Northern Ireland
3
France
2
Spain
1

Asia
3

India
1
Bangladesh
1
Japan
1

Africa
1

Egypt
1

South America
1

Brazil
1

Triangle Associates's Leadership

J. H.
Chief Operating Officer
Mobile Phone
Email
B. P.
Vice President Of Project Development & Marketing
Mobile Phone
Email
N. S.
Vice President Human Resources
Mobile Phone
Email
P. A. C.
President
Mobile Phone
Email
S. L.
President
Mobile Phone
Email
C. D.
Chairman/Ceo
Mobile Phone
Email
M. W.
Senior Partner
Mobile Phone
Email
J. D.
Vice President/Chief Operating Officer
Mobile Phone
Email

Triangle Associates Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Civil Engineering & Construction
Arts & Design
Business
Accounting
Other

Contact profiles from Triangle Associates

Name

Title

Contact Info

Location

Last Update

M. W.
Senior Partner
Mobile Phone
Email
United StatesMichigan
Apr 15, 2026
P. A. C.
President
Mobile Phone
Email
United StatesMichigan
Feb 28, 2024
J. D.
Vice President/Chief Operating Officer
Mobile Phone
Email
United StatesMichigan
Sep 09, 2025
J. H.
Chief Operating Officer
Mobile Phone
Email
United StatesMichigan
Jun 10, 2026
C. D.
Chairman/Ceo
Mobile Phone
Email
United StatesMichigan
Aug 23, 2024
S. L.
President
Mobile Phone
Email
United StatesNew York
May 21, 2025
B. P.
Vice President Of Project Development & Marketing
Mobile Phone
Email
Oct 19, 2025
N. S.
Vice President Human Resources
Mobile Phone
Email
United StatesMichigan
May 29, 2026
S. D.
Project Manager/Director Of Innovation
Mobile Phone
Email
United StatesMichigan
Apr 24, 2024
S. J.
Director Of Construction Triangle Constructors
Mobile Phone
Email
United StatesMichigan
May 22, 2024

Frequently Asked Questions

What is Triangle Associates known for?

Triangle Associates was founded in 1918 operates in the Construction industry. The company's main headquarters is located in 3769 3 Mile Road Northwest Grand Rapids, Michigan 49534 United States; you can contact the main corporate office by phone at

+1-616-453-****

. Explore Triangle Associates's company overview page for more information.

What is Triangle Associates's most common email format?

Triangle Associates employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Triangle Associates email formats with LeadIQ.

How many employees does Triangle Associates have currently?

Triangle Associates has approximately 149 employees as of June 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Triangle Associates's key employees and leadership?

As of June 2026, Triangle Associates's key employees include:

Chief Operating Officer: J. H.
Vice President Of Project Development & Marketing: B. P.
Vice President Human Resources: N. S.
President: P. A. C.
President: S. L.

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Triangle Associates Employee Directory

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