Plumbing Company
Plumbing Company fits a founder who prefers authorized system work and a full field work-order process.
Plumbing CompanyPlumbing Company vs Vending Machine Business
Plumbing Company earns from completed and collected residential plumbing jobs and is constrained by qualified plumber clocks, vehicles, travel, diagnosis, materials, permits and callbacks. Vending Machine Business earns net product contribution only from successfully supplied paid items at accepted locations, while funding stock, host/payment charges, the complete route and technical recovery. Compare their own earning units, paid resource clocks, installed commitments and cash dates.
Which evidence could change the choice?
The mature reference EBIT is $18,338 for Plumbing Company and -$627 for Vending Machine Business. At 20% less earned activity, with each format's price, mix, paid roster and other inputs held fixed, those results become $6,962 and -$1,800. The test compares a proportional activity change, not an equal number of unlike customer units or observed demand.
In the first twelve modeled months, Plumbing Company has $122,262 operating cash and Vending Machine Business has -$4,018. Their mature monthly cash figures are $18,538 and $565. The opening ramp, collection assumptions and any growth costs therefore matter separately from the mature EBIT comparison.
Opening payments are $209,184 for Plumbing Company and $96,995 for Vending Machine Business, before the separate operating-deficit reserve and retained buffer. Compare the scope and payment dates of these assumptions with actual quotes; a lower modeled total does not establish a better operating choice.
| Question | Plumbing Company | Vending Machine Business |
|---|---|---|
| Paid delivery constraint | Test each plumber and vehicle against full work-order time, supplier stops, permit dependencies and expected callback recovery. Whole jobs must also fit the actual territory and calendar. | At 8,000 monthly paid vends, the stated route, repair and management workloads are 93.6, 12 and 8.8 hours. The next whole vend exceeds the 12-hour repair pool. The stock calculation includes expected acquired-item loss and assumes equal sales plus an actual five-day maximum service gap. |
| Condition for revising the plan | If the collected service mix cannot fund its full field clock or the required authority and material timing are unresolved, change scope or commitments before dispatch growth. | A 10% reduction in realized net price at the same sales and product cost changes monthly cash after capital maintenance from approximately $565 to negative $695. Higher gross footfall cannot repair that yield loss without supported completed purchases and feasible paid work. |
| Next useful evidence | Reconcile completed-and-collected work orders to all paid intervals, materials, permits, supplier credits, callbacks and vehicle availability within one proposed territory. | Test one complete paid replenishment and settlement cycle at an accepted location, obtain the installed payment-ready scope and host/provider terms, and recalculate stock, paid clocks, depreciation and dated cash before adding sites. |
Which operating responsibilities fit you?
Vending Machine Business
Vending Machine Business fits a founder prepared to win and retain accepted sites, manage product-level availability and margin, drive and replenish a controlled route, reconcile small payments and respond to technical faults with paid coverage.
Vending Machine BusinessWould you rather manage authorized system work and a full field work-order process, or location acceptance, packaged-item contribution, stock availability and the complete paid replenishment and repair route?
The differences that change the plan.
| Decision dimension | Plumbing Company | Vending Machine Business |
|---|---|---|
| Earning unit and customer obligation | completed and collected residential plumbing jobs | One successfully supplied paid item; net selling price excludes tax and refunds; a placement or authorization is not a sale |
| Deliverable capacity | qualified plumber clocks, vehicles, travel, diagnosis, materials, permits and callbacks | Selection-level stock and longest gap, machine/site availability, complete paid preparation/driving/service, technical incidents and management |
| Cash mechanism | materials and paid travel precede collected service/material job value | Machines and opening stock precede proven item purchases; replacement inventory, host/provider charges, settlement and tax dates affect available cash |
| Opening evidence | Quote the exact operating format, assets, premises, paid roster and customer obligations | Accepted host agreement, machine condition/payment configuration, delivered hardware plus separate host site work, storage/vehicle, stock, paid training and funded ramp |
Compare consistent operating and cash boundaries.
Both columns use May 2025 national occupational wage medians. Each format retains its own authored scope, paid roster, price, capacity, cost mix and collection timing. These are comparable calculation definitions, not observed national market averages.
| Measure | Plumbing Company | Vending Machine Business |
|---|---|---|
| Defined format | Local residential plumbing service contractor with two full-time paid field plumbers, two service vehicles, paid dispatch coverage, and paid owner-manager and qualifying-contractor replacement-cost coverage | Owner-operated route of ten indoor packaged snack-and-drink combination machines at ten accepted third-party locations, with paid replacement work |
| Realized net price assumption | $650.00 / completed and collected residential service job | $2.50 / completed paid item-vend |
| Activity and monthly time base | 120 completed and collected jobs per month; 120 completed and collected residential service jobs / month | 6,000 completed paid item-vends per month; 6,000 completed paid item-vends / month |
| Complete paid coverage | 606.67 paid hours / month | 133.33 paid hours / month |
| Paid payroll including the assumed 18% employer allowance | $21,742 | $3,651 |
| Mature monthly EBITDA | $20,338 | $765 |
| Mature monthly EBIT after depreciation | $18,338 | -$627 |
| Mature monthly cash after maintenance | $18,538 | $565 |
| Approximate EBIT activity threshold | Approximately 81.31 completed and collected jobs per month | Approximately 6,641.3 completed paid item-vends per month |
| Approximate mature cash activity threshold | Approximately 80.89 completed and collected jobs per month | Approximately 5,422.27 completed paid item-vends per month |
| Reference capacity assumption | 142 completed and collected jobs per month; see the format's resource qualifications | 8,000 completed paid item-vends per month; see the format's resource qualifications |
EBITDA pays the full modeled roster and operating costs. EBIT also deducts depreciation. Mature cash deducts maintenance investment from EBITDA, after receivables stop growing. All three exclude financing, income taxes and additional owner distributions.
| Measure | Plumbing Company | Vending Machine Business |
|---|---|---|
| First twelve months EBIT | $125,062 | -$17,318 |
| First twelve months operating cash after maintenance and receivables growth | $122,262 | -$4,018 |
| Payments before opening, including refundable deposits and paid training | $209,184 | $96,995 |
| Deepest cumulative operating cash deficit | $25,509; month 2 | $7,637; month 5 |
| Retained operating cash buffer | $91,356 | $10,201 |
| Funding = opening payments + deepest deficit + buffer | $326,049 | $114,833 |
| Collection-delay assumption | 2 modeled days | 2 modeled days |
| Modeled opening-payment recovery | Month 17 in the 60-month reference | No sustained recovery within 60 modeled months |
Operating cash excludes the separately listed opening payments. Recovery compares cumulative modeled operating cash with those opening payments and remains nonnegative through month 60; it does not promise recovery beyond that horizon or measure owner take-home. Extra owner distributions, financing and income taxes need separate schedules.
All operating roles are paid at replacement cost in both columns. A founder filling a modeled role does not remove its cost, and the operating surplus is not additional salary. Average or equivalent units still need a feasible calendar of whole jobs, visits, classes and projects; the listed capacities do not establish customer demand.
Calculations retain the exact input values. USD totals are displayed to whole dollars and blended prices to cents; activity and threshold estimates are displayed to up to two decimals. Rounded thresholds are estimates, not prescriptions for a sufficient whole job, visit or member count.
The wage observation is the BLS May 2025 national occupational median for each stated role. Hours, employer allowance, sales, prices, capacity and all nonwage costs are authored assumptions. Read the calculation definitions.
Plumbing Company input and capacity explanation · Vending Machine Business input and capacity explanation · Separate owner withdrawals from operating results
A comparison mistake to avoid.
The packaged vending route does not price plumbing, drainage or food-premises conversion. A routine machine service stop is not qualified building work, and a host’s existing utilities do not prove permission or adequate installed scope.
Run a practical test before choosing.
Quote a complete plumbing work order and the exact machine-location utility/access setup. Check authority, installation responsibility, paid time, inspections/recovery and cash without importing one format’s margin.
Write two format briefs
Keep the proposed sales unit, geography, paid work, capacity and exclusions visible for each business. A change of format means the assumptions need to change too.
Collect the evidence that could reverse the choice
Obtain a small paid-demand test or a measurable delivery scope, relevant wage evidence and the most consequential premises or equipment quote for each format.
Compare commitments and unresolved questions
Check the first cash payments, earliest collectible sales, operational bottleneck and approvals still pending. Choose the next investigation on this basis, rather than assigning a winner from illustrative EBIT.
Build either plan further.
How to test business demand before forecasting revenue · How to price a service and cover the work behind it · How to build a 13-week cash plan for your first 90 days
See all 276 business comparisons →Financial information disclaimer
Published research and calculations support business planning and education. They are not personalized financial, investment, tax or legal advice, and they do not guarantee costs, revenue, profit or financing. Estimates depend on the stated format, location, source periods and assumptions. Check the requirements and commitments that apply to your circumstances.