Plumbing Company Apparel Revenue Math: 2, 10, and 20 Crew Sizes

Plumbing company apparel revenue rarely shows up on a P&L because most owners file it under overhead, not a profit center. Run the numbers at three crew sizes and the picture changes. The branded apparel program clears real margin while it also builds the trust that gets a plumber past the front door and the recall that turns a one-time repair into a repeat customer. Here is what each crew size actually earns from apparel and where the money comes from.

The Four Revenue Streams in a Plumbing Company Shop

• Crew self-serve apparel. Techs buying tees, hoodies, and hats for their own daily wear.
• Customer giveaway apparel. A thank-you hat or shirt left after a big job or a five-star review.
• Review and referral incentive apparel. A hat or shirt offered in exchange for a review or a referral.
• Family and gift apparel. Spouses and kids buying plumbing pride pieces.

Small Company (2 Trucks, 3-4 Techs)

Stream	Units/yr	Margin/piece	Annual profit
Crew self-serve	18	$12	$216
Customer giveaway apparel	40	$8	$320
Review incentive apparel	20	$9	$180
Family pride	8	$13	$104
Annual total			$820

Mid Company (10 Techs)

Stream	Units/yr	Margin/piece	Annual profit
Crew self-serve	65	$12	$780
Customer giveaway apparel	150	$8	$1,200
Review incentive apparel	90	$9	$810
Family pride	28	$13	$364
Home show swag (1 show/yr)	80	$9	$720
Annual total			$3,874

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Large Company (20 Techs, Active Brand Program)

Stream	Units/yr	Margin/piece	Annual profit
Crew self-serve	140	$12	$1,680
Customer giveaway apparel	320	$8	$2,560
Review incentive apparel	200	$9	$1,800
Family pride	60	$13	$780
Home show swag (2 shows/yr)	180	$9	$1,620
Anniversary and milestone apparel	40	$13	$520
Annual total			$8,960

Where the Apparel Program Pays Back Beyond the Margin

The direct margin is only the visible return. The branded apparel program drives:

• Estimate close rate. Techs in embroidered polos close at a higher rate at the front door. At an $850 average ticket, one closed job pays for a season of polos.
• Review scores. A crew that looks professional collects better reviews, and better reviews drive more inbound calls.
• Referrals. Customers remember the company they recognize when a neighbor asks who to call.
• Crew retention. Techs who feel like part of a real brand stay longer on average.

Stacking Apparel Profit With the Affiliate Program

Every Pro Shops vendor gets an affiliate link. Refer another plumbing or trade business owner who signs up, earn 10 percent of their subscription forever plus $1 per piece their shop sells. A few referrals across the trade network add $40-$150 per month on top of company merch profit.

Frequently Asked Questions

How realistic are these numbers for a plumbing company?

They match the consistent pattern across service trades shops at the listed crew sizes. Your actual numbers depend on customer-facing activity and how often you run giveaway or review programs.

Whats the fastest way to lift the math?

Customer giveaway apparel and a review incentive program. Both convert at high rates and drive measurable brand outcomes beyond the direct margin.

Does VIP pay off at 2 trucks?

Borderline. The free plan with 3 products is the simpler start. Upgrade to Self-Service VIP once you are selling 10 or more pieces a month.

Should I track apparel revenue as a profit center?

Yes. Most owners track it as Brand Marketing or Customer Acquisition since the margin per piece and the brand effect both contribute to revenue.