S-Line Contractors

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Southern California Office Location

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

Contractor Lic. # 1053841

Class B – General

Class C10 – Electrical

At S-Line Contractors, we are proud to be the premier Alhambra general contractor, providing high-quality construction services for businesses and homeowners. Whether you are embarking on a large-scale remodel, building your dream home, or upgrading key structural elements, our experienced team is here to bring your vision to life with precision and professionalism.

With a deep understanding of permits, materials, and the building process, we efficiently manage every aspect of your project. From skilled project managers to specialized subcontractors, we handle each phase with expertise, ensuring a seamless experience from start to finish.

Building and Construction Services in Alhambra, CA

Our company is committed to delivering top-tier construction and remodeling solutions throughout Alhambra, California. We are responsible for every stage of the job and work with expert architects, contractors, and subcontractors to guarantee exceptional results. 

Our Services Include:

Commercial Construction

Industrial & Flex Warehouse Projects

  • Design-Build & Expansion
  • Structural Upgrades & Modernization

Residential Construction

Demolition

  • Selective & Full-Structure Demolition

Civil Work

  • Site Preparation & Clearing
  • Excavation & Grading

Concrete & Structural Work

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

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

Utilities & Infrastructure

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

Exterior Finishes & Protection

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

Ready to start your project?

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

Why Choose S-Line Contractors?

  • Expertise & Professional Knowledge – Our skilled contractors, subcontractors, and project managers bring years of experience to every job.

  • Transparent Pricing & Cost-Effective Solutions – No hidden fees—just clear estimates that help you save money.

  • Timely & Efficient Execution – We respect deadlines and ensure every project is completed on schedule.

  • Commitment to Safety – We prioritize safety standards in every construction site and job.

  • Industry-Leading Reputation – We’ve built a name in Alhambra and across California for our high-quality work.

  • Customer Satisfaction Guarantee – Read our testimonials from satisfied clients who trust our services.

Your Project, Our Responsibility

At S-Line Contractors, we believe every project is an opportunity to create something lasting and beautiful. Whether you’re hiring us for a new house, office expansion, or critical repairs, our team takes full responsibility for delivering superior results. From navigating permits to selecting the best materials, we ensure a smooth process every step of the way.

Focusing on quality, safety, and cost-efficiency, we work closely with homeowners, business owners, and architects to create structures that stand the test of time. Our commitment to excellence is evident in every remodel, new build, and construction job we undertake.

Contact Us for Your Next Project

If you’re looking for a reliable Alhambra general contractor, S-Line Contractors is here to help. Let’s discuss your vision, budget, and timeline to bring your dream home or commercial space to life.

Contact us today to schedule a consultation, request a budget estimate, and start your next construction project with a team that values knowledge, integrity, and precision.