fireproofing estimating services: what an outside estimating service prices for a fireproofing subcontractor, and what stays in-house

Fireproofing estimating services take the drawings off for a subcontractor who bids more work than its estimators can count: square feet of spray-applied or intumescent coverage by structural assembly and fire rating, the thickness per rating, the material per square foot and the labor units, returned as a takeoff the subcontractor prices. What stays in-house is the company's rates, its overhead, its markup and the site conditions the drawings do not show. The U.S. Bureau of Labor Statistics, cited below, puts the median annual wage for cost estimators at $78,740 in May 2025, which is what the service is selling a share of; the free template on this site prices the returned takeoff.

What the service returns

Square feet by assembly and rating, thickness and material per square foot, labor units by access and height, in a takeoff the subcontractor can check; a service that returns a lump sum has priced the bid for the company and should not.

What stays in-house

The loaded labor rate, the equipment, the overhead and the markup are the company's; the takeoff feeds them. The template on this site takes the material total and the hours and prints the lines and the margin at the company's markup.

Check the site the takeoff cannot see

Access, scaffolding, working height and the general contractor's schedule price a fireproofing job as much as the square feet; the estimator's walk-through adjusts the hours, and Pro keeps the estimate with the win or loss against the markup.

Questions people ask about fireproofing estimating services

Should a fireproofing subcontractor outsource estimating?

For bid volume the company cannot count in-house, yes, for the takeoff; the rates, the markup and the site check stay with the company.

What markup should the estimate carry?

Whatever covers the overhead share and leaves the profit the company needs, chosen with the margin in front of you; the template prints the margin the total carries at any markup you try.

When does a contractor use an estimating service instead of software?

When the bid is large or unfamiliar and the company has no estimator for it; the service produces the takeoff and the pricing, and the company still applies its own overhead and markup before it bids.

Sources

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