J T Site Services
J T Site Services
  • Home
  • Facility Maintenance
  • Commercial
  • Residential Services
  • Gallery
  • More
    • Home
    • Facility Maintenance
    • Commercial
    • Residential Services
    • Gallery
CONTACT US
  • Home
  • Facility Maintenance
  • Commercial
  • Residential Services
  • Gallery
CONTACT US
Parking lot construction maintenance done by JT Site Services Southern California
Parking lot construction maintenance done by JT Site Services Southern California

Property & Facility Maintenance

Reliable maintenance, repairs and multi-trade support for commercial properties throughout Southern California.

REQUEST SERVICE

Commercial Maintenance Without the Vendor Runaround

Property and facility managers deal with everything from minor repairs and recurring work orders to unexpected issues that need immediate attention. JT Site Services provides multi-trade support for a wide range of commercial property needs, allowing your team to call one experienced contractor instead of sourcing a new vendor every time something comes up.

Facility & Building Repairs

Parking Lot & Asphalt Maintenance

Facility & Building Repairs

General repairs and maintenance for commercial buildings, common areas and exterior spaces.


Example: doors, walls, exterior damage, fixtures, tenant areas, common-area repairs and miscellaneous work orders. 

Commercial Plumbing & Sewer

Parking Lot & Asphalt Maintenance

Facility & Building Repairs

Support for plumbing issues affecting commercial properties and facilities.


Examples: plumbing repairs, sewer jetting, drain issues, camera inspections and related repairs.

Parking Lot & Asphalt Maintenance

Parking Lot & Asphalt Maintenance

Parking Lot & Asphalt Maintenance

Maintenance and repairs that help extend the life, safety and appearance of commercial parking areas.


Examples: pothole repair, asphalt patching, seal coating, striping and signage.

Concrete & Trip Hazard Repairs

Concrete & Trip Hazard Repairs

Parking Lot & Asphalt Maintenance

Repairs to damaged concrete throughout pedestrian and vehicle areas.


Examples: sidewalks, curbs, walkways, trip hazards and damaged concrete surfaces.

ADA Corrections

Concrete & Trip Hazard Repairs

Exterior & Site Maintenance

Corrections and improvements to help address accessibility needs throughout commercial properties.


Examples: ramps, accessible routes, parking areas, signage and related site improvements.

Exterior & Site Maintenance

Concrete & Trip Hazard Repairs

Exterior & Site Maintenance

Repairs and improvements throughout the exterior areas of a property.


Examples: fencing, gates, signage, masonry, drainage-related repairs and general site conditions.

Tenant & Common Area Improvements

Tenant & Common Area Improvements

Tenant & Common Area Improvements

Repairs and improvements within occupied properties and shared spaces.


Examples: tenant repairs, common-area improvements, turnover work and minor improvement projects.

Urgent & Unexpected Repairs

Tenant & Common Area Improvements

Tenant & Common Area Improvements

Support when a property issue can't simply wait for the next planned project.

From Service Calls to Ongoing Work Orders

Not every property need is a major construction project. JT Site Services can assist with individual service calls, recurring repair needs and work orders across commercial properties.


For property and facility managers responsible for multiple needs—or multiple locations—our broad service capabilities can help simplify vendor coordination while keeping repairs and improvements moving.

When a Repair Becomes a Project, You Don't Need a New Contractor

Sometimes a routine maintenance call reveals a larger issue. Because JT Site Services also provides commercial construction, asphalt, concrete, demolition and site improvement services, our team can support projects beyond the initial repair.

EXPLORE COMMERCIAL & INDUSTRIAL SERVICES

Commercial Maintenance Across Southern California

Based in Upland and serving commercial properties throughout Los Angeles, Orange, Riverside, San Bernardino, Ventura and San Diego Counties.

615 North Benson Avenue, Unit D, Upland, CA, USA

(909) 985-5660

JT Site Services, Inc.

615 N. Benson Ave Unit D, Upland, California 91786, United States

(909) 985-5660

Copyright © 2026 JT Site Services, Inc. - All Rights Reserved.

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data. JT Site Services will never sell your information.

Accept