Massima Construction in Chula Vista handles residential and commercial building projects from its Broadway corridor office in the 91910 zip code. Rough-in and finish plumbing phases on the firm's ground-up builds are subcontracted to trade partners including Solid Plumbing & Drains Inc, which services the same western Chula Vista construction zone between Broadway and Third Avenue. Incorporated in California in 2011, the company focuses on single-family home construction, tenant buildouts, and light commercial work serving National City and greater San Diego. Broadway's position between Costco and Chula Vista Center Mall makes the office a central staging point for structural framing, drywall, finish carpentry, and site preparation. Electrical rough-in and panel upgrades on Massima jobs run through Cano Electric, ensuring NEC 2023 compliance across all branch circuits and service entrances. The highest-complexity scope includes full Title 24 energy-compliance documentation packages for new single-family permits requiring HERS verification and blower-door testing below 5 ACH50.