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CST EnvironmentalGeneral contractor in Long Island City, NY

CST Environmental is a general contractor at 40-17 23rd St, Long Island City, NY 11101. Open 7 days a week.

Long Island City, NY0 paid placements in any rankingHow we rank

Call (646) 406-2735

Key facts

Key facts about CST Environmental
Address40-17 23rd St, Long Island City, NY 11101Get directions
Phone(646) 406-2735
HoursMonday to Friday: 8 AM – 7 PM; Saturday: 9 AM – 4 PM; Sunday: 10 AM – 2 PM

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Long Island City and 11 towns within 25 miles: Sunnyside, Astoria, Woodside, Greenpoint, Manhattan, Maspeth, Gramercy Park, Hell's Kitchen, Williamsburg, East Harlem and Jackson Heights.

Based in Long Island City, NYView on map

Opening hours

Opening hours for CST Environmental
DayHours
Monday8 AM – 7 PMevening
Tuesday8 AM – 7 PMevening
Wednesday8 AM – 7 PMevening
Thursday8 AM – 7 PMevening
Friday8 AM – 7 PMevening
Saturday9 AM – 4 PM
Sunday10 AM – 2 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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.

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Questions about CST Environmental

What are CST Environmental’s hours?

CST Environmental is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 7 PM; Saturday, 9 AM – 4 PM; Sunday, 10 AM – 2 PM. On Saturdays it is open 9 AM to 4 PM, and on Sundays 10 AM to 2 PM. Hours come from the business listing; holiday hours may differ.

What areas does CST Environmental serve?

Serves Long Island City and 11 towns within 25 miles: Sunnyside, Astoria, Woodside, Greenpoint, Manhattan, Maspeth, Gramercy Park, Hell's Kitchen, Williamsburg, East Harlem and Jackson Heights. 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.

How do I contact CST Environmental?

Call CST Environmental on (646) 406-2735. The business is at 40-17 23rd St, Long Island City, NY 11101. Ask for a written estimate before any work starts.

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