Editorial summary
Alpha Structural Inc. is based at 4442 York Blvd in Los Angeles and is listed here as a basement waterproofing contractor, while Google categorizes it as a general contractor. The business has a website, a phone number, a 4.6 Google rating from 38 reviews, and an A quality grade with a perfect quality score of 100. The record shows 33 years in business and service-area text stating coverage of Los Angeles and Southern California since 1993, which gives the profile strong local and regional context. The services listed are broad and align closely with crawl-space and structural work: crawl space repair, crawl space waterproofing, foundation repair, mold remediation, drainage systems, and sump pump services. Financing is also noted in the listing. The website points to a resources/blog page about home foundation types, which suggests some educational content, although the record does not provide a detailed summary of that material. No free inspection is mentioned. Overall, this is a full, high-confidence directory record with enough verified detail to support search visibility for homeowners looking for foundation and below-grade moisture solutions in Los Angeles and nearby Southern California communities. The combination of years in business, review volume, multiple related services, and a clearly stated service region makes it one of the stronger entries in this set.