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Engineering & Surveying in Syosset, NY

10 engineering firms listed · Updated Oct 27, 2026

Compare engineering and land surveying firms in Syosset and request free quotes.

Avahere lists 10 engineering firms in Syosset, NY (11791). Of these, 8 link to a website. Syosset is a hamlet in the Town of Oyster Bay; this page also covers Muttontown, Laurel Hollow. Nearby, Woodbury has 6 and Plainview has 7. None of these businesses has claimed its page yet, so the details come from public business records.

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Engineering & Surveying in Syosset: common questions

How many engineering firms are in Syosset, NY?
Avahere lists 10 engineering firms in Syosset. Nearby you'll also find 6 in Woodbury, 7 in Plainview, 3 in Jericho.
How do I get quotes from engineering firms on Avahere?
Describe your job once and local engineering firms that fit can reply with questions and quotes. It is free for you and for the businesses, and you decide who to hire, if anyone.
I run a engineering firm business. How do I update my listing?
Find your business and choose "Claim it free". After a quick check you can edit your details, add services and photos, and answer customers at no cost.
Is Avahere free?
Yes. Avahere is free for customers and for businesses. There are no lead fees, and businesses cannot pay to rank higher.

Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.