Alpha Structural, Inc.

Alpha Structural, based in Sunland, has served Los Angeles communities for over 35 years as a foundation and structural contractor. It reports more than 15,000 inspections and 5,000 repairs, covering foundation repair and replacement, underpinning, sister foundations, hillside and brick foundation repair, retaining walls and landslide repair. Basement and subterranean waterproofing, hillside drainage installation, and floor leveling and lifting are on its service list, along with basement expansion and real estate inspections. Its clients range from homeowners to commercial, multifamily, industrial and high-rise properties. It works across Los Angeles, Orange, Ventura and Santa Barbara counties, and says it is licensed to engineer and build every project in-house. Financing is available through GreenSky. Rated 4.8 from 329 Google reviews, 311 of them five stars and 8 at one star.