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  • HOME
  • ABOUT US
    • FIRM HISTORY
    • LEADERSHIP
    • CLIENTELE
    • COMPANY NEWS
  • SERVICES
    • CIVIL AND SITE
    • WATER AND WASTEWATER
    • TRANSPORTATION
    • CONSTRUCTION ADMINISTRATION
  • CONTACT
    • EMPLOYMENT OPPORTUNITIES
    • PAY INVOICE
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Stephen Hayduk2025-07-01T18:37:12+00:00

2150 Smithtown Ave, Suite 8
Ronkonkoma, NY 11779
(click here for map)

Tel: (631) 476-0600
Fax: (631) 476-0606
Email: info@haydukengineering.com

ABOUT US

  • Firm History
  • Leadership
  • Clientele
  • Company News

SERVICES

  • Civil and Site
  • Water and Wastewater
  • Transportation
  • Construction Administration

CONTACT US

  • Employment Opportunities
  • Pay Invoice

PROFESSIONAL MEMBERSHIPS

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