Rodesha Morgan
Professional and reliable definitely look forward to working with Company again...
FeaturedConcrete & Masonry Contractors in Rapid City, South Dakota
Alpha Concrete
Alpha Concrete
Alpha Concrete provides concrete services for homes and businesses in Rapid City. Its projects begin with site assessments; it uses fiber reinforcement in all flatwork and selects installation mixes for Rapid City's freeze-thaw cycles.
Last Updated October 3, 2026.
Business Highlights
- Licensed and insured.
- Free estimates with no obligation.
Service Area
Rapid City, Box Elder, Sturgis, Spearfish, Custer, Keystone, Hill City, Summerset and Piedmont.
Featured Local Business
Alpha Concrete is one of 7 concrete & masonry contractors ProsGrade lists in Rapid City, South Dakota.
Featured
Featured on ProsGrade
Listing details
10 services listed, including Concrete installation, Concrete flatwork and Concrete foundations. Open 7 days a week. Rated 5.0 from 17 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Alpha Concrete compares with the other 6 concrete & masonry contractors on ProsGrade in Rapid City, using public Google ratings and review counts.
- Ranks in the top quarter of the 7 Rapid City concrete & masonry contractors on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Rapid City concrete & masonry contractors on ProsGrade.
- Has the most Google reviews (17) of the 7 Rapid City concrete & masonry contractors on ProsGrade.
- The only one of the 7 Rapid City concrete & masonry contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
10 services- Concrete installationgraded and compacted subgrade; crushed-aggregate base
- Concrete flatworkdriveways, patios, walkways, garage floors and shed pads
- Concrete foundationstypically 4,000 PSI concrete with workability and durability admixtures
- Concrete sidewalkstypically 4,000 PSI air-entrained mix; 4–6-inch compacted aggregate base
- Concrete patiosbroom, stamped or exposed-aggregate finishes
- Concrete retaining walls4-inch perforated PVC drainage pipe with sock; crushed-rock backfill
- Stamped concretepatterns resembling flagstone, slate, brick or wood planks
- Concrete stainingacid-based reactive or water-based pigment stains
- Concrete repaircrack sealing and repairs to damaged sections
- Decorative concretestamping, staining or polishing for textured, colored or patterned surfaces
Reviews
What customers say
Customers describe Alpha Concrete as professional and friendly, and more than one praises its communication. One customer also called out attention to detail and the effort to keep clients happy.
Customer Reviews
christopher martinez
Professional, polite, and punctual. That’s everything I could ask for these days! Thanks a million, gents!
Juan Vazquez
I would definitely keep them as busy as possible I love the attention to detail and how they go beyond expectations to keep there clients happy
Stephen Hester
Great people, easy to communicate with. Look forward to our next job together.
Lakshmi
Very friendly and good communication skills :)
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Frequently Asked Questions
How long does a concrete driveway installation take?
A typical driveway installation takes about 3 to 5 days. The concrete needs at least 7 days before light vehicle traffic and 28 days to reach full design strength.
Does Alpha Concrete handle permit applications?
It handles necessary permit applications for customers.