About Us –
HQ Welding Services delivers structural steel, specialty welding, fabrication, and crane work across Southern California. Every project we take on is completed to meet or exceed industry codes and standards, ensuring safety, compliance, and lasting quality.
We are known for our fast turnaround, no-excuses approach, and straight talk, but what truly sets us apart is the trust we build. Our focus is on creating long-term relationships with general contractors, property managers, and business owners by delivering consistent results, project after project.
At HQ Welding Services, we don’t just get the job done — we set the standard for how it should be done.
Frequently Asked Questions
Please reach us at hqqualitywelding@gmail.com if you cannot find an answer to your question.
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HQ Welding Services provides complete welding and steel solutions, including:
- Fabrication & Installation – structural steel, custom builds, retrofits, and repairs
- 3D Design & Shop Drawings – detailed layouts to support project planning
- Stamped Drawings – engineered drawings through licensed third-party partners
- Field Services – on-site welding, mobile repairs, and crane work
- Consulting Services – project planning, budgeting, and code compliance guidance
- NDA-Compliant Work – we respect confidentiality and work under non-disclosure agreements when required
From consulting and design to fabrication and final installation, we cover every step to keep your project moving with precision and accountability.
We weld a wide variety of materials, including:
- Structural steel – beams, columns, frames, and platforms
- Aluminum – structural aluminum, light frameworks, and custom builds
- Aluminum to stainless steel – specialty joining with the right process and filler metals
- Stainless steel – handrails, food-grade work, architectural elements
- Galvanized steel – fencing, gates, outdoor structures, and retrofits
- Miscellaneous metals – sheet metal, iron, and other alloys as required
All of our welding is performed to AWS standards and in compliance with California building codes, ensuring durability, safety, and precision every time.
Yes. HQ Welding Services holds a California Contractor’s License for Structural Steel (C-51) and Specialty Welding (C-60), license #1081441. Our company carries active general liability insurance and workers’ compensation, ensuring every project is covered and compliant.