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Cosmo Builders Government & Commercial Construction ContractorGeneral contractor in Fairfax, VA

Cosmo Builders Government & Commercial Construction Contractor is a general contractor at 10509 Braddock Rd #2D, Fairfax, VA 22032, rated 5.0 from 3 Google reviews. Open Monday to Friday.

Fairfax, VA0 paid placements in any rankingHow we rank

Call (703) 835-1831Website ↗

Key facts

Key facts about Cosmo Builders Government & Commercial Construction Contractor
Address10509 Braddock Rd #2D, Fairfax, VA 22032Get directions
Phone(703) 835-1831
Websitecosmoo.construction
HoursMonday to Friday: open 24 hours
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Fairfax and 11 towns within 25 miles: Kings Park West, Fairfax Station, Burke, Mantua, Oakton, Woodburn, Merrifield, Greenbriar, Vienna, North Springfield and West Springfield.

Based in Fairfax, VAView on map

Opening hours

Opening hours for Cosmo Builders Government & Commercial Construction Contractor
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no
  • Emergency service

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 × 1.00 South Atlantic factor (2025 Cost vs. Value Report)$14,650$27,090$41,780
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)$6,520$11,910$17,300

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

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

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Questions about Cosmo Builders Government & Commercial Construction Contractor

What are Cosmo Builders Government & Commercial Construction Contractor’s hours?

Cosmo Builders Government & Commercial Construction Contractor is open Monday to Friday. Its listed hours are Monday to Friday, open 24 hours. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cosmo Builders Government & Commercial Construction Contractor serve?

Serves Fairfax and 11 towns within 25 miles: Kings Park West, Fairfax Station, Burke, Mantua, Oakton, Woodburn, Merrifield, Greenbriar, Vienna, North Springfield and West Springfield. 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 Cosmo Builders Government & Commercial Construction Contractor?

Cosmo Builders Government & Commercial Construction Contractor has a rating of 5.0 from 3 Google reviews. 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 Cosmo Builders Government & Commercial Construction Contractor?

Call Cosmo Builders Government & Commercial Construction Contractor on (703) 835-1831. The business is at 10509 Braddock Rd #2D, Fairfax, VA 22032. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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