Irwin StoneMasonry contractor in Frederick, MD
Irwin Stone is a masonry contractor at 275 Interstate Cir, Frederick, MD 21704, ranked #4 of 78 masonry contractors in Frederick and rated 4.8 from 67 Google reviews. Open Monday to Saturday.
Frederick, MDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 275 Interstate Cir, Frederick, MD 21704Get directions |
|---|---|
| Phone | (301) 663-6455 |
| Website | irwinstone.com |
| Hours | Monday to Friday: 7 AM – 4 PM; Saturday: 7 AM – 12 PM |
| Google rating | 4.8 from 67 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Masonrymain tradeGoogle main category
Service area
Serves Frederick and 11 towns within 25 miles: Spring Ridge, Ballenger Creek, Urbana, Walkersville, Green Valley, Linganore, Mount Airy, Damascus, Clarksburg, Brunswick and Thurmont.
Based in Frederick, MDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 4 PM |
| Tuesday | 7 AM – 4 PM |
| Wednesday | 7 AM – 4 PM |
| Thursday | 7 AM – 4 PM |
| Friday | 7 AM – 4 PM |
| Saturday | 7 AM – 12 PM |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays
- Open Sundays — no
Compare nearby masonry contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Irwin Stone (this business) | — | 83 | 4.8 (67) | — | Yes | No | |
| GiROSS CHIMNEY & DUCT SERVICES | #2 | 84 | 4.8 (267) | — | Yes | Yes | 20.5 mi |
| Testa Asphalt Paving, Inc. | #3 | 84 | 4.5 (184) | — | Yes | Yes | 8.9 mi |
| Ceresville Masonry LLC | #5 | 81 | 4.8 (43) | — | Yes | No | 3.3 mi |
Questions about Irwin Stone
How is Irwin Stone ranked in Frederick?
Irwin Stone is ranked #4 of 78 masonry contractors in Frederick by CR Score, with 83 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are Irwin Stone’s hours?
Irwin Stone is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 4 PM; Saturday, 7 AM – 12 PM. On Saturdays it is open 7 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Irwin Stone serve?
Serves Frederick and 11 towns within 25 miles: Spring Ridge, Ballenger Creek, Urbana, Walkersville, Green Valley, Linganore, Mount Airy, Damascus, Clarksburg, Brunswick and Thurmont. The list is based on the business's location and the usual service radius for masonry. Confirm your address is covered when you call.
What do Google reviews say about Irwin Stone?
Irwin Stone has a rating of 4.8 from 67 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 Irwin Stone?
Call Irwin Stone on (301) 663-6455. The business is at 275 Interstate Cir, Frederick, MD 21704. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.