Skip to content
Hayduk Engineering: Consulting Engineers, Long Island NY Logo Hayduk Engineering: Consulting Engineers, Long Island NY Logo
  • HOME
  • ABOUT US
    • FIRM HISTORY
    • LEADERSHIP
    • CLIENTELE
    • COMPANY NEWS
  • SERVICES
    • CIVIL AND SITE
    • WATER AND WASTEWATER
    • TRANSPORTATION
    • STORMWATER MANAGEMENT
    • CONSTRUCTION ADMINISTRATION
  • CONTACT
    • EMPLOYMENT OPPORTUNITIES
  • HOME
  • ABOUT US
    • FIRM HISTORY
    • LEADERSHIP
    • CLIENTELE
    • COMPANY NEWS
  • SERVICES
    • CIVIL AND SITE
    • WATER AND WASTEWATER
    • TRANSPORTATION
    • STORMWATER MANAGEMENT
    • CONSTRUCTION ADMINISTRATION
  • CONTACT
    • EMPLOYMENT OPPORTUNITIES
NYSTA 27 Service Plazas

Stephen Hayduk2025-02-05T14:35:43+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
  • Stormwater Management
  • Construction Administration

CONTACT US

  • Employment Opportunities

PROFESSIONAL MEMBERSHIPS

wef-logo-2023
asce-logo-2023