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Marquardt Marine ConstructionGeneral contractor in Patchogue, NY

Marquardt Marine Construction is a general contractor at 15 Electric St, Patchogue, NY 11772, rated 5.0 from 1 Google review. Open Monday to Friday.

Patchogue, NY0 paid placements in any rankingHow we rank

Call (631) 583-3100

Key facts

Key facts about Marquardt Marine Construction
Address15 Electric St, Patchogue, NY 11772Get directions
Phone(631) 583-3100
HoursMonday to Friday: 7 AM – 5 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradebusiness name

Service area

Serves Patchogue and 11 towns within 25 miles: East Patchogue, North Patchogue, Bayport, Sayville, Holtsville, Medford, North Bellport, Holbrook, West Sayville, Farmingville and Bohemia.

Based in Patchogue, NYView on map

Opening hours

Opening hours for Marquardt Marine Construction
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)$16,000$29,600$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)$7,670$14,020$20,380

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

5.0from 1 Google reviews

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Questions about Marquardt Marine Construction

What are Marquardt Marine Construction’s hours?

Marquardt Marine Construction is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Marquardt Marine Construction serve?

Serves Patchogue and 11 towns within 25 miles: East Patchogue, North Patchogue, Bayport, Sayville, Holtsville, Medford, North Bellport, Holbrook, West Sayville, Farmingville and Bohemia. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Marquardt Marine Construction?

Marquardt Marine Construction has a rating of 5.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Marquardt Marine Construction?

Call Marquardt Marine Construction on (631) 583-3100. The business is at 15 Electric St, Patchogue, NY 11772. Ask for a written estimate before any work starts.

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