VT Building Support Services in College Area, San Diego, operates as a CSLB-licensed construction cleanup and painting contractor out of 6161 El Cajon Blvd, Suite B126, 92115. Owner Vincent Tillis founded the company in 1990 and holds CSLB License #1074247 with C-33 Painting and Decorating and C-61/D-63 Construction Clean-Up classifications. The firm carries DVBE (Disabled Veteran Business Enterprise) and SDVOSB (Service Disabled Veteran Owned Small Business) certifications, along with Minority-Owned and Small Business SB(Micro) designations that qualify it for federal and state contract set-asides. Post-construction scope covers debris removal, floor polishing with commercial walk-behind scrubbers, interior and exterior window cleaning, restroom sanitation, and surface prep for occupancy inspections — the same turnover sequence that general contractors schedule through Attic Construction before final client walkthroughs. Tillis has personally supervised more than 3,000 post-construction cleanup jobs over three decades, training crews on commercial floor scrubbing, construction-grade window cleaning, and final punch-list detailing. The El Cajon Blvd office sits a mile east of SDSU, and the company's primary client base includes military installations, government buildings, large storage facilities, retail buildouts, and restaurant finish-outs across San Diego County. The painting division handles interior and exterior coats on new construction and remodels, applying flexible rubberized coatings for metal restoration on storage doors, industrial facades, and exposed steel frameworks. Primary NAICS codes include 238990 (All Other Specialty Trade Contractors), 238320 (Painting and Wall Covering Contractors), and 332812 (Metal Coating and Engraving), covering the full scope from drywall dust cleanup through final protective coatings. That multi-trade licensing puts the company in the same job-site rotation as interior painting crews at Local San Diego Painting, with the cleanup team typically following the final paint pass before the contractor's punch walk. Each project runs under Tillis's direct supervision, and the crew structure scales from two-person retail store turnovers to multi-team commercial buildouts running concurrent cleanup zones across a single site.