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  • (888) 314-6230
  • PO Box 402992 Hesperia CA 92340
Service Details

Construction Services - Alison Service Company

Since 1980, Alison Service Company (ASC) has delivered reliable, code-compliant construction for retail, commercial, and multi-site portfolios across Southern California. What began as an electrical specialty contractor now includes licensed general contracting and plumbing, giving you one accountable partner from preconstruction through closeout.

Construction Services

Tenant Improvements

Refresh, reconfigure, or build out spaces with speed, safety, and minimal disruption to operations.

  • Interior build-outs, demo, and reconfigurations for retail, office, medical, and light industrial
  • MEP scope: new circuits, lighting layouts, panel upgrades, plumbing relocations, fixture sets
  • Finish packages: framing, drywall, paint, millwork, doors/hardware, storefront updates
  • ADA and code upgrades (restrooms, ramps, signage, clearances)
  • Fast-track, night work, and phased schedules to keep locations open
  • Landlord coordination, submittals, permits, inspections, and closeout documentation

CapEx Projects

Protect asset value and reduce lifecycle costs with planned capital improvements delivered to budget and schedule.

  • Electrical system upgrades, service changes, and backup power readiness
  • Plumbing replacements, water savings measures, and backflow compliance
  • Code compliance, seismic and structural repairs, life-safety improvements
  • Multi-property rollouts with standardized scopes and consistent reporting

Project Management

From first conversation to final punch, ASC keeps stakeholders aligned and work moving.

  • Preconstruction: site walks, scope definition, value engineering, detailed estimates
  • Scheduling and phasing plans that minimize downtime for operating locations
  • Permitting and inspections; utility and landlord coordination
  • Qualified vendor and subcontractor management with clear SLAs
  • Safety plans (JHAs, toolbox talks), QA/QC checklists, and daily field reporting
  • Transparent communication: weekly updates, photos, budget and variance tracking
  • Closeout: as-builts, O&M manuals, warranties, and turnover packages

Why Alison Service Company

  • Multi-trade under one roof: licensed General, Electrical, and Plumbing
  • Retail and commercial specialists with live-environment expertise
  • Budget discipline and value engineering to control total project cost
  • Schedule certainty with fast-track crews and phased approaches
  • Regional coverage for Southern California and multi-site capabilities
  • Responsive, one-call accountability from precon to warranty

Industries Served

  • Retail
  • Commercial Offices
  • Medical/Healthcare Suites
  • Light Industrial and Flex
  • Restaurants and Food Service
  • Multi-Site and National Brands

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