J. D. Hair & Associates, Inc. Employee Directory

Q: What is J. D. Hair & Associates, Inc. known for?

J. D. Hair & Associates, Inc. was founded in 1987. J. D. Hair & Associates, Inc. operates in the Civil Engineering industry.

Civil EngineeringOklahoma, United States11-50 Employees

J. D. Hair & Associates, Inc. is a consulting firm based in Tulsa, Oklahoma. Our objective is to focus creative engineering talent on projects involving the installation of buried utilities by horizontal directional drilling (HDD).

Since its founding in 1987, JDH&A has consulted on more than one thousand HDD crossings in locations ranging from Alaska to Australia. Included among our clients, who have been located on every continent except Antarctica, are Fortune 500 energy companies, major international design and construction firms, local utilities, and HDD contractors.

JDH&A's leadership position in the specialized field of HDD crossing design is demonstrated by its experience. We invite you to take a few moments to review the selected projects presented on our website. We think you will agree that our firm's HDD design capabilities are unparalleled in the HDD Industry.

Find J. D. Hair & Associates, Inc. employees' phone numbers or email addresses

J. D. Hair & Associates, Inc. Global Highlights

North America
36

United States Of America
35
Canada
1

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

J. D. Hair & Associates, Inc.'s Leadership

J. P.
President
Mobile Phone
Email
A. F.
Partner
Mobile Phone
Email
J. S.
Vice President
Mobile Phone
Email
B. E.
Director - Construction Support
Mobile Phone
Email
D. B.
Director - Engineering Operations
Mobile Phone
Email
S. L.
Senior Construction Manager
Mobile Phone
Email
P. D.
Project Manager
Mobile Phone
Email
M. K.
Office Manager
Mobile Phone
Email

J. D. Hair & Associates, Inc. Employee Metrics

100%

50%

0%

2026

2025

2024

Program & Project Management
Arts & Design
Engineering
Civil Engineering & Construction
Administrative
Other

Contact profiles from J. D. Hair & Associates, Inc.

Name

Title

Contact Info

Location

Last Update

M. R.
Senior Engineer
Mobile Phone
Email
United States
Jan 23, 2026
D. P.
Senior Project Engineer
Mobile Phone
Email
United StatesOklahoma
Sep 11, 2025
B. P.
Senior Engineer
Mobile Phone
Email
Nov 18, 2025
K. W.
Senior Project Engineer
Mobile Phone
Email
United StatesOklahoma
Oct 23, 2025
M. A. M.
Senior Project Engineer
Mobile Phone
Email
United StatesOklahoma
Oct 18, 2024
M. A. M.
Senior Project Engineer
Mobile Phone
Email
Oct 22, 2024
A. B.
Senior Trenchless Inspector
Mobile Phone
Email
United StatesMinnesota
Nov 18, 2025

Frequently Asked Questions

What is J. D. Hair & Associates, Inc. known for?

J. D. Hair & Associates, Inc. was founded in 1987 operates in the Civil Engineering industry. The company's main headquarters is located in 2424 East 21st Street, Suite 510; you can contact the main corporate office by phone at

+1-918-747-****

. Explore J. D. Hair & Associates, Inc.'s company overview page for more information.

What is J. D. Hair & Associates, Inc.'s most common email format?

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

How many employees does J. D. Hair & Associates, Inc. have currently?

J. D. Hair & Associates, Inc. has approximately 28 employees as of January 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are J. D. Hair & Associates, Inc.'s key employees and leadership?

As of January 2026, J. D. Hair & Associates, Inc.'s key employees include:

President: J. P.
Partner: A. F.
Vice President: J. S.
Director - Construction Support: B. E.
Director - Engineering Operations: D. B.

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