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Tri-State Design & Development Inc. Employee Directory

Civil EngineeringPennsylvania, United States11-50 Employees

Tri-State Design and Development, a certified DBE company, that provides multi-discipline consulting engineering services for broad base governmental and private clients.  Our services include Civil, Structural, Electrical, HVAC, Fire Protection and other  Mechanical engineering services, Field Surveys, and Construction Inspection and Management Services.
We are happy to speak with you about us.........just call 412-276-2219!

Find Tri-State Design & Development Inc. employees' phone numbers or email addresses

Tri-State Design & Development Inc. Global Highlights

Location
Employees

North America
24

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  • United States Of America
    24

Asia
1

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  • India
    1

Tri-State Design & Development Inc.'s Leadership

  • Stylized image of a person
    E. F.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. W.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. S.
    Administrator Of Finance And Hr To The President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. H.
    Vice President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    F. M.
    Senior Project Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. T.
    Manager, Construction Inspection Services
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. S.
    Safety Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. P. K. K.
    Assistant Project Engineer
    Phone icon
    Mobile Phone

Tri-State Design & Development Inc. Employee Metrics

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

Contact profiles from Tri-State Design & Development Inc.

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    E. F.
    President
    Phone icon
    Mobile Phone
    United StatesNew York
    Apr 16, 2026
  • Stylized image of a person
    L. W.
    Owner
    Phone icon
    Mobile Phone
    United StatesArkansas
    Apr 17, 2026
  • Stylized image of a person
    C. S.
    Administrator Of Finance And Hr To The President
    Phone icon
    Mobile Phone
    United StatesPennsylvania
    Oct 22, 2024
  • Stylized image of a person
    R. H.
    Vice President
    Phone icon
    Mobile Phone
    United StatesPennsylvania
    Apr 13, 2026
  • Stylized image of a person
    F. M.
    Senior Project Manager
    Phone icon
    Mobile Phone
    UNITED STATES
    Oct 22, 2024
  • Stylized image of a person
    S. T.
    Manager, Construction Inspection Services
    Phone icon
    Mobile Phone
    Oct 17, 2024
  • Stylized image of a person
    J. S.
    Safety Manager
    Phone icon
    Mobile Phone
    United States
    Jan 27, 2026
  • Stylized image of a person
    S. P. K. K.
    Assistant Project Engineer
    Phone icon
    Mobile Phone
    IndiaTelangana
    Apr 21, 2026
  • Stylized image of a person
    B. S. S.
    Tci 2
    Phone icon
    Mobile Phone
    United StatesPennsylvania
    Mar 25, 2026
  • Stylized image of a person
    Y. F.
    Project Engineer
    Phone icon
    Mobile Phone
    United StatesPennsylvania
    Mar 24, 2026

Frequently Asked Questions

What is Tri-State Design & Development Inc. known for?

Minus sign iconPlus sign iconTri-State Design & Development Inc. was founded in 1983 operates in the Civil Engineering industry. The company's main headquarters is located in 9 East Main Street Carnegie, Pennsylvania 15106 United States; you can contact the main corporate office by phone at
+1-412-276-****
. Explore Tri-State Design & Development Inc.'s company overview page for more information.

What is Tri-State Design & Development Inc.'s most common email format?

Minus sign iconPlus sign iconTri-State Design & Development Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Tri-State Design & Development Inc. email formats with LeadIQ.

How many employees does Tri-State Design & Development Inc. have currently?

Minus sign iconPlus sign iconTri-State Design & Development Inc. has approximately 19 employees as of April 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Tri-State Design & Development Inc.'s key employees and leadership?

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As of April 2026, Tri-State Design & Development Inc.'s key employees include:

  • President: E. F.
  • Owner: L. W.
  • Administrator Of Finance And Hr To The President: C. S.
  • Vice President: R. H.
  • Senior Project Manager: F. M.

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