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Gradeline Construction Co IncGeneral contractor in Middle River, MD

Gradeline Construction Co Inc is a general contractor at 201 Earls Rd, Middle River, MD 21220, rated 3.5 from 8 Google reviews. Open Monday to Friday.

Middle River, MD0 paid placements in any rankingHow we rank

Call (410) 659-5161Website ↗

Key facts

Key facts about Gradeline Construction Co Inc
Address201 Earls Rd, Middle River, MD 21220Get directions
Phone(410) 659-5161
Websitegradeline.com
HoursMonday to Friday: 8 AM – 4 PM
Google rating3.5 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradebusiness name

Service area

Serves Middle River and 11 towns within 25 miles: Bowleys Quarters, White Marsh, Rossville, Essex, Perry Hall, Rosedale, Overlea, Edgewood, Carney, Joppatowne and Edgemere.

Based in Middle River, MDView on map

Opening hours

Opening hours for Gradeline Construction Co Inc
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 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 × 1.00 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

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Google

3.5from 8 Google reviews

Hired Gradeline Construction Co Inc? Write a review

Questions about Gradeline Construction Co Inc

What are Gradeline Construction Co Inc’s hours?

Gradeline Construction Co Inc is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Gradeline Construction Co Inc serve?

Serves Middle River and 11 towns within 25 miles: Bowleys Quarters, White Marsh, Rossville, Essex, Perry Hall, Rosedale, Overlea, Edgewood, Carney, Joppatowne and Edgemere. 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 Gradeline Construction Co Inc?

Gradeline Construction Co Inc has a rating of 3.5 from 8 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 Gradeline Construction Co Inc?

Call Gradeline Construction Co Inc on (410) 659-5161. The business is at 201 Earls Rd, Middle River, MD 21220. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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