Specialty Trade Margin Benchmarking Worksheet

Section 1: Where the Industry Actually Lands

The CFMA (Construction Financial Management Association) publishes annual benchmarking data from thousands of construction firms. The 2025 Financial Benchmarker covered 1,558 participating companies. Here is what it found for specialty trade subcontractors:

Net income before taxes:

Industry average: 7.7%
Top quartile: 14.2%
Bottom quartile: under 3%

Gross margin average: 22.4%

The gap between average and top quartile is nearly 6.5 percentage points. On a $5M revenue firm, that is $325,000 in additional profit per year. That is not the result of pricing dramatically higher — it is the result of tighter cost control and better job costing discipline.

Size matters — but not as much as you might expect:

CFMA data shows a moderate size effect:

Firms under $10M: average net margin of 6.5%
Firms in the $25M-$50M range: average net margin of 8.5%
Difference: roughly 2 percentage points

Larger firms carry more overhead but also have more leverage on procurement and labor efficiency. Sub-$10M firms running lean operations can and do hit top-quartile margins — size is not destiny.

Sector-specific notes:

ENR Top 600 contractor data from 2024 showed 97.3% of firms profitable, up from 95.8% in 2023. That improvement reflects post-pandemic project backlogs and favorable pricing environments. It does not mean margins are safe — it means more firms are surviving, not necessarily thriving.

Commercial specialty work typically runs 2-5 margin points thinner than residential because GC contract terms (payment schedules, retainage, lien waiver requirements) absorb cash and create collection friction. If you do mixed commercial and residential work, your blended margin hides where you are actually making money.

Where do you stand?

Before running the diagnostic, establish your baseline. Pull your last 12 months of financials and fill in:

Metric	Your Number	Industry Average	Top Quartile
Net income before taxes (%)	___	7.7%	14.2%
Gross margin (%)	___	22.4%	—
Revenue	___	—	—

If your net margin is above 14.2%, you are at or above top quartile. Stop reading and go bid more work.

If you are between 7.7% and 14.2%, you are average or above — there is room to improve, and the diagnostic below will show you where.

If you are below 7.7%, something is systematically wrong. The four-forces diagnostic will identify the primary culprit.

Section 2: Calculate Your Current Margin

This calculation requires your income statement for the most recent 12 months. Use your actual accounting data, not estimates.

Step 1: Gross margin

Total revenue (contract revenue + CO revenue)     $_______
- Direct job costs (labor, materials, equipment,
  subcontractors, job-specific insurance)         $_______
= Gross profit                                    $_______

Gross margin % = Gross profit ÷ Total revenue     _______%

Common mistakes at this step:

Including owner salary or officer compensation in direct job costs (it belongs in overhead)
Excluding equipment depreciation from direct costs (it belongs here if equipment is job-specific)
Excluding job-level supervisory labor from direct costs (foreman time on jobs is direct, not overhead)

Step 2: Net margin

Gross profit (from Step 1)                        $_______
- Overhead (administrative salaries, office rent,
  vehicle fleet costs, tools and small equipment,
  insurance not job-specific, software,
  accounting, legal, owner salary)                $_______
= Net income before taxes                         $_______

Net margin % = Net income before taxes ÷ Revenue  _______%

Common mistakes at this step:

Underestimating overhead because vehicle costs and equipment costs are paid irregularly
Forgetting to include the owner’s market-rate compensation (if the owner works in the business, their salary is an overhead cost, not profit)
Using last year’s overhead rate without adjusting for cost increases (insurance premiums, labor costs, rent all tend to increase year over year)

Step 3: Compare to benchmarks

Your net margin	What it means
Above 14.2%	Top quartile — you are running a tight operation
10-14.2%	Above average — solid, with room to improve
7.7-10%	At or near average — the diagnostic below is relevant
Under 7.7%	Below average — the diagnostic is essential

Write your result here: My current net margin: _______%

The next two sections (gated) run through the four margin erosion forces and help you identify which one is your primary leak.