Your Freelance Fire Sprinkler Designer

If you’re searching for a freelance fire sprinkler designer, you’re probably after the same things most contractors want: accurate, code-compliant designs, a fast turnaround, and a price that makes sense. Calculated Fire Suppression LLC is a freelance design practice built around exactly that — an experienced designer who plugs straight into your workflow, without the overhead, hand-offs, and lead times of a large engineering firm.

Why hire a freelance designer?

• Competitive pricing — lean overhead means rates that fit a contractor’s budget.
• Quick turnaround — your project gets direct attention, not a queue behind a dozen others.
• Flexible payment — terms that work with your billing cycle, per project or on retainer.
• One point of contact — you talk to the person actually doing the work.
• Scales with you — overflow help during busy stretches without adding a full-time hire.
• Remote-friendly — seamless collaboration whether you’re down the street or across the country.

What I deliver

The full range of water-based fire protection services, for residential, commercial, industrial, and storage occupancies:

• Fire sprinkler design — working plans, shop drawings, hydraulic calculations, and stock lists.
• Consulting — code strategy, system selection, feasibility, and value engineering.
• Plan review — independent QA/QC of existing designs and calculations.

I’m familiar with all system types — wet, dry, pre-action, deluge, ESFR and storage, standpipe, fire pumps, and residential 13D/13R — all designed to the applicable NFPA standard and local amendments.

Where I work

I partner with contractors throughout California, Idaho, and Arizona, and I’ve completed projects in New York, Kentucky, Illinois, and Texas as well. Because the work is remote-friendly, location is never a barrier to getting it done right.