Industrial Welding, Fabrication & Mechanical Services
Long Beach based. Nationwide. Certified, insured, and ready.
Industrial & Mechanical Expertise. Maritime Experience.
C&S Welding Inc. is a Long Beach-based industrial contractor providing welding, fabrication, mechanical repair, crane and rigging, and heavy industrial services throughout the United States. We serve industrial plants, general contractors, municipalities, ports, marine terminals, shipyards, energy facilities, and other demanding environments. With certified capabilities, experienced crews, and nationwide mobilization, C&S Welding is equipped to handle complex projects both in the field and in the shop. California Contractor License #545410.
At C&S Welding Inc., our goal is to deliver durable, high-quality welding solutions that keep your projects on schedule and within budget. We are committed to providing cost-effective services without compromising on safety, quality, or craftsmanship.
Whether you need emergency repairs, ongoing maintenance, or welding for a new construction project, you can count on our experienced team to get the job done right.
OUR SERVICES
MECHANICAL SERVICES
Industrial equipment repair, maintenance, alignment, installation, and mechanical support for demanding facilities.
INDUSTRIAL FABRICATION
Custom steel, stainless, structural, and specialty fabrication built to your specifications for shop or field installation.
CRANE, RIGGING & HEAVY LIFT
Certified crane operation, heavy rigging, lift planning, equipment setting, relocation, and restricted-access lifting.
WELDING SERVICES & CERTIFIED PROCEDURES
Certified welding services using multiple processes and materials, backed by qualified procedures and third-party testing.
MARITIME & MARINE SERVICES
Vessel repair, shipboard welding, structural and piping renewal, dock and terminal work, and marine emergency response.
EMERGENCY & CALLOUT RESPONSE
Rapid-response mobile welding, mechanical repair, and field service with crews available for breakdowns and unplanned outages.
WAVE ENERGY PROJECT
WHY US?
Licensed & Fully Qualified Contractor
C&S Welding Inc. is a fully licensed California contractor (License #545410), operating in full compliance with state regulations. With decades of hands-on experience in oilfield, industrial, and commercial welding, our team delivers trusted expertise backed by proper certification and accountability.
Experienced Full-Service Welding & Field Operations
We provide a complete range of services including commercial and industrial welding, maritime welding, drilling support, custom fabrication, equipment repairs, preventative maintenance, and new construction. Our 17-ton stinger crane also allows us to handle heavy lifting and complex field operations efficiently and safely.
Trusted Across Traditional & Clean Energy Projects
C&S Welding Inc. supports both established oilfield operations and modern energy initiatives, including work connected with Ecowave Power. This reflects our ability to adapt across industries while maintaining high standards of safety, performance, and reliability on every project.
Credentials
Proven credentials. Certified expertise. Ready for demanding industrial work.
• NCCCO Certified Crane Operator — 19+ years
• Certified Lufkin Pumping Unit Mechanic
• AWS 3G / 4G Structural Welding
• ABS-certified welding procedures
• OSHA 30
• Shipyard Competent Person
• TWIC Card
• Class B Commercial Driver License (CDL)
• CPR / First Aid
• Fully insured — General Liability, Workers’ Compensation, Ship Repairers Legal Liability
• Registered federal contractor (SAM / login.gov)
SERVICE AREAS
Long Beach | Los Angeles | San Pedro | Wilmington | Nationwide