Clancy Contracting Services Inc in Santee is a certified Women-owned Business Enterprise and Small Business Enterprise specializing in hazardous-material abatement, mold remediation, demolition, and hospital infection control from its Prospect Avenue headquarters. The company's mold remediation and contamination-clearance protocols parallel the perimeter pest treatments performed by Xtermite Inc on Prospect Avenue, where pre-renovation biological assessments determine containment scope before structural work begins. Holding D.O.S.H. registration #972, the firm handles asbestos removal under Cal/OSHA Title 8 standards, lead abatement per EPA RRP Rule requirements, and hazardous-material transportation to licensed disposal facilities. Hospital infection-control barriers for renovation projects isolate HVAC zones with negative air pressure and HEPA-filtered exhaust to prevent particulate migration into occupied patient areas. Soft-demolition and selective-strip scopes during building renovations coordinate window removal with glazing replacement firms including Comprehensive Glass Works on Buena Vista Avenue for post-abatement reglazing. Full-structure asbestos abatement on pre-1980 buildings involves three-stage negative-pressure containment with poly-sheeting barriers, wet-removal techniques, and post-clearance air monitoring to achieve fiber counts below 0.01 fibers per cubic centimeter.