What is the phone number for Port Jefferson Marine Maintenance?

(631) 473-6416. You call Port Jefferson Marine Maintenance directly; AssistAnt never sits in the middle.

Where is Port Jefferson Marine Maintenance?

Port Jefferson Marine Maintenance serves East Setauket, NY as a service-area business (no street address shown).

Is Port Jefferson Marine Maintenance still in business?

Listed from public business records, last updated October 14, 2026. Call to confirm.

Is Port Jefferson Marine Maintenance licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near East Setauket?

AssistAnt lists 72 motorcycle, marine and small engine repair shops near East Setauket. Closest to Port Jefferson Marine Maintenance: Harborside Marine, Inc. (1.1 mi), Miller Marine Services (1.2 mi), Bayles Boat Shop (1.5 mi).

Port Jefferson Marine Maintenance · (631) 473-6416

AssistAnt › Pro directory › East Setauket, NY

What we do

Services

🛠️Motorcycle, marine & small engine

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 14
Shown as open for business in the source dataOperating status in the business record.
Oct 14

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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Where

Service area

Map of the East Setauket, NY area (© Google). Is this your business? Claim it and put up your own photos →

About Port Jefferson Marine Maintenance

Port Jefferson Marine Maintenance is listed on AssistAnt for motorcycle, marine & small engine in East Setauket, NY.

Built from public business information. Call to confirm before you go.

Contact

Phone: (631) 473-6416
Website: portjeffmarine.com
Location: East Setauket, NY, 11733 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Port Jefferson Marine Maintenance

What is the phone number for Port Jefferson Marine Maintenance?: (631) 473-6416. You call Port Jefferson Marine Maintenance directly; AssistAnt never sits in the middle.
Where is Port Jefferson Marine Maintenance?: Port Jefferson Marine Maintenance serves East Setauket, NY as a service-area business (no street address shown).
Is Port Jefferson Marine Maintenance still in business?: Listed from public business records, last updated October 14, 2026. Call to confirm.
Is Port Jefferson Marine Maintenance licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near East Setauket?: AssistAnt lists 72 motorcycle, marine and small engine repair shops near East Setauket. Closest to Port Jefferson Marine Maintenance: Harborside Marine, Inc. (1.1 mi), Miller Marine Services (1.2 mi), Bayles Boat Shop (1.5 mi).

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Other motorcycle, marine and small engine repair shops nearby

Harborside Marine, Inc.Port Jefferson, NY · 1.1 mi
Miller Marine ServicesPort Jefferson, NY · 1.2 mi
Bayles Boat ShopPort Jefferson, NY · 1.5 mi
Stony Brook Marine ServiceStony Brook, NY · 3.5 mi
All Island Marine Of SuffolkMount Sinai, NY · 3.6 mi
North Shore Marine Services CenterSt. James, NY · 4.9 mi

All motorcycle, marine and small engine repair shops near East Setauket, NY (72) →

Every trade and local freelancer in East Setauket →

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