S-Line Contractors

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Main Office Location

We typically respond within 24 hours. Alternatively, feel free to give our office a call.

Services@slinecontractors.com
Monday–Saturday: 7:00 AM–5:00 PM

Contractor Lic. #1053841

Class B — General

Class C10 — Electrical

Class C8 — Concrete

Class C34 — Pipeline Contractor

DIR Approved

A tenant improvement scope needs to explain more than what the contractor builds. S-Line Contractors provides construction services in Pomona, CA, including commercial projects, tenant improvements, and high-end residential work for new and existing properties.

Clarify the boundary of a tenant improvement. For a Pomona tenant project, separate landlord-provided work from tenant-funded changes and record the condition in which the space will be handed over. Include any fixtures or equipment supplied by others. Clear responsibilities make both the estimate and the construction sequence easier to review.

Building and Construction Services in Pomona, CA

The service range below includes the structural, site, system, and finish work that can form a construction package. For a tenant space, review that package alongside landlord work and fixtures or equipment supplied separately so the responsibilities are clear.

Our Services Include:

Commercial Construction

Industrial & Flex Warehouse Projects

  • Design-Build & Expansion
  • Structural Upgrades & Modernization

Demolition

  • Selective & Full-Structure Demolition

Civil Work

  • Site Preparation & Clearing
  • Excavation & Grading

Concrete & Structural Work

  • Flatwork & Foundations
  • Structural Concrete
  • Storm Systems, Culverts & Retaining Structures

Pipeline Contractor

  • Commercial Pipeline Installation & Replacement
  • Water & Gas Pipeline Systems
  • Pipeline Repairs & System Upgrades
  • C-34 Licensed Pipeline Contracting

Utilities & Infrastructure

  • Wet & Dry Utility Installation
  • Storm Drain & Sewer Systems

Plumbing Services

  • Water Line Installation & Replacement
  • Drainage Systems & Venting
  • Gas Line Installation
  • Fixture & System Upgrades

Mechanical & HVAC Systems

  • Rooftop HVAC Units & Installation
  • Ductwork & Ventilation Systems
  • Equipment Replacement & Upgrades
  • Preventive Maintenance & Testing

Electrical Services

  • Single-Line Design & Installation
  • Underground Power Systems
  • Inverters & Generators
  • Title 24 Compliance

Exterior Finishes & Protection

  • Weatherproofing & Waterproofing
  • Fireproofing & Glazing
  • Awnings & Canopies
  • Building Aesthetics & Architectural Details
  • Parking Lot Construction & Striping
  • ADA Compliance

Industrial Construction

  • Manufacturing & Production Facilities
  • Industrial Facility Construction
  • Equipment & Machinery Foundations
  • Process & Operational Facility Improvements

Specialized facility and construction services

Planning commercial or industrial building work in Pomona? Explore the facility and construction services below, then discuss your property, plans and operating requirements with S-Line Contractors. Each project scope is developed around the approved documents and existing site conditions.

A closer look at the work

Project photography showing commercial interior construction and electrical work.

Electrical cabinets and panelboards beside a wall with communication and fire alarm equipment
Electrical room equipment and panelboards
Wide view of metal stud partitions and electrical rough-in inside a commercial interior
Metal stud partitions and electrical rough-in
Two crew members standing beside metal stud walls during an interior buildout
Interior buildout coordination

Ready to start your project?

Contact S-Line Contractors today for a free consultation and let’s bring your vision to life.

Track the items supplied by others

Identify who provides each fixture or piece of equipment, who supplies installation information, and when it will be available. Note any building work that depends on its dimensions or connections. These items can affect the construction sequence even when their purchase is outside the contractor’s scope, so they belong in the planning conversation.

Discuss your Pomona property plans

Share the work you are considering and the stage of your drawings. For a tenant project, include the expected handover condition and any major items that will be supplied separately.

Tell us about your project

Include the project city, a short description of the work and your preferred timing. If you have plans, mention them in your message. Still working out the details? Start with what you know.

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    Office Locations

    Prefer to speak with us? Call the number below, or use the form to describe your project.

    3610 Central Ave Suite 400 Riverside CA, 92506