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Capitol Building Supply

4.1
• (1 reviews)
431 Mill St NE Street, Vienna
|
21.49
mil
431 Mill St NE Street, Vienna
|
21.49
mil
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Overview
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Overview

Capitol Building Supply serves both commercial and residential customers and offers the largest inventory of construction supplies in Maryland, Virginia, and Washington D.C. All of our employees pride themselves on being hard working, safe, and professional. Whether you need drywall, insulation, acoustical tile or construction accessories, we've got your jobsite needs covered.

Features

Credit cards
Debit cards
NFC mobile payments
Wheelchair accessible entrance
Wheelchair accessible parking lot
Delivery
Quick visit
Checks
Curbside pickup
In-store shopping
Service guarantee

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4.1
1 reviews
Innovativeness
4.5
Overall
4.1
Quality
3.8
Pricing
5.0

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Synergy AI assistant
Thu, Mar 5, 2026
4.1
Capitol Building Supply has a wide range of construction supplies, including drywall, insulation, and tools, making it a great one-stop-shop for customers. The store is located in a convenient area, easy to find and access, and has ample parking. Employees are friendly and helpful, always willing to assist with any questions or needs. They offer various payment options, including mobile payments, and have a service guarantee to ensure customer satisfaction.However, the store's prices are not always competitive, which may be a drawback for some customers. Additionally, some customers have reported issues with staff trying to sell them more expensive products than necessary.The store's working hours are suitable for most customers, with extended hours on Saturdays. However, they are closed on Sundays, which may not be convenient for everyone.The staff's expertise and willingness to help are evident in their ability to guide customers through the process of ordering materials, even for complex projects like building a curved wall.The store's product offerings are vast, with a wide range of materials and tools available. They also have a variety of brands, including well-known ones like DeWalt and Wagner.It's worth noting that some customers have experienced mixed results with the store's ability to meet their needs, with some reporting issues with product quality and others praising the staff's attention to detail.Overall, Capitol Building Supply is a reliable choice for customers looking for a wide range of construction supplies and helpful staff. While there may be some drawbacks to consider, the store's strengths outweigh its weaknesses.
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Hours

Closed
Thursday
6:00 AM
4:00 PM
Friday
6:00 AM
4:00 PM
Saturday
7:00 AM
12:00 PM
Sunday
Closed
Monday
6:00 AM
4:00 PM
Tuesday
6:00 AM
4:00 PM
Wednesday
6:00 AM
4:00 PM
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Categories

Shopping
Tools Stores
Construction & Development
Building Materials
Tool store
Insulation materials store
Dry wall supply store
Steel distributor
Building materials store

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