J. D. Hair & Associates, Inc.

jdhair.com

civil engineering

jdhair.com

Tulsa, Oklahoma, United States

11-50 employees

10200000 revenue

LinkedIn Profile

About J. D. Hair & Associates, Inc.

trenchless & engineering, complex underground crossings, direct pipe, pipe stress analysis, design support, government, environmental impact mitigation, consulting, project management, risk mitigation, design reviews, services, long-distance hdd crossings, waterway crossings, underground crossings, project engineering, offshore hdd projects, water-to-water crossings, construction support, horizontal directional drilling

J. D. Hair & Associates, Inc.'s Tech Stack

Other

CloudFlare Hosting

Cloudflare DNS Remote

Email

Microsoft Office 365

Decision Makers at J. D. Hair & Associates, Inc.

1 contact

David Sutfin

Vice President Geotechnical & Structural

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

J. D. Hair & Associates, Inc. uses Cloudflare DNS, Microsoft Office 365, CloudFlare Hosting among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

J. D. Hair & Associates, Inc.'s Position in the StackWho Database

• J. D. Hair & Associates, Inc. is 1 of 1,997 civil engineering companies tracked in StackWho.
• 1,982 civil engineering companies in our database have verified decision-maker emails (99% of the cohort).
• 2,031 companies in Oklahoma are in the StackWho database.
• 815 civil engineering companies are in the 11-50 employee range (same size as J. D. Hair & Associates, Inc.).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does J. D. Hair & Associates, Inc. use?

J. D. Hair & Associates, Inc. uses Cloudflare DNS, Microsoft Office 365, CloudFlare Hosting, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at J. D. Hair & Associates, Inc.?

StackWho has verified email addresses for 1 decision maker at J. D. Hair & Associates, Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach J. D. Hair & Associates, Inc. directly for sales, recruiting, or partnerships.

What industry is J. D. Hair & Associates, Inc. in?

J. D. Hair & Associates, Inc. operates in the civil engineering industry, headquartered in Tulsa, Oklahoma, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export J. D. Hair & Associates, Inc.'s contact data?

Yes. StackWho Pro members can export decision maker contact data for J. D. Hair & Associates, Inc. and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.