U.S. Census Bureau
- Source date:
- 2023 (released 2025-06-26)
- Retrieved:
- 2026-07-10
- Evidence:
- 67,799 total employer establishments.
Explore Kona
Planning connected to evidence and action.
Commercial janitorial services for medical and professional offices.
Fictional public demonstration. BrightLine Services Demo is not a real company. Public facts are cited; all company inputs and projections are illustrative unless a source is named.
01 · Source-backed market research
U.S. Census Bureau
U.S. Bureau of Labor Statistics
02 · TAM / SAM / SOM
TAM
$34,560,000
1,200 assumed service-area target locations × $2,400 illustrative monthly contract × 12
SAM
$9,216,000
320 assumed route-compatible locations × $2,400 × 12
SOM
$1,296,000
45 assumed obtainable contracts × $2,400 × 12
Local location counts, route compatibility, win capacity, and contract value require verified territory and CRM data.
03 · Assumptions ledger
| Assumption | Value | Scenario | Source | Owner | Confidence | Status | Affected artifacts |
|---|---|---|---|---|---|---|---|
| U.S. janitorial establishments | 67,799 establishments | all | census-janitorial-establishments | Research | high | verified-source | market-research, pitch-deck |
| National median janitor wage | 17.71 USD/hour | all | bls-janitor-wages | Operations | high | verified-source | financial-model, hiring-plan, board-update |
| Average monthly contract | 2,400 USD/location/month | all | Illustrative demo assumption | Sales | low | illustrative-demo | market-sizing, financial-model, gtm-plan |
| Base gross margin | 0.42 ratio | base | Illustrative demo assumption | Finance | low | illustrative-demo | financial-model, board-update |
04 · Deterministic financial scenarios
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $820,000 | $541,200 | $278,800 | $420,000 | -$141,200 | $0 | -$141,200 | $38,800 |
| 2 | $885,600 | $584,496 | $301,104 | $441,000 | -$139,896 | $0 | -$139,896 | -$101,096 |
| 3 | $956,448 | $631,256 | $325,192 | $463,050 | -$137,858 | $0 | -$137,858 | -$238,954 |
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $1,296,000 | $751,680 | $544,320 | $420,000 | $124,320 | $26,107 | $98,213 | $278,213 |
| 2 | $1,529,280 | $886,982 | $642,298 | $462,000 | $180,298 | $37,863 | $142,435 | $420,648 |
| 3 | $1,804,550 | $1,046,639 | $757,911 | $508,200 | $249,711 | $52,439 | $197,272 | $617,920 |
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $1,650,000 | $891,000 | $759,000 | $510,000 | $249,000 | $52,290 | $196,710 | $376,710 |
| 2 | $2,112,000 | $1,140,480 | $971,520 | $591,600 | $379,920 | $79,783 | $300,137 | $676,847 |
| 3 | $2,703,360 | $1,459,814 | $1,243,546 | $686,256 | $557,290 | $117,031 | $440,259 | $1,117,106 |
05 · GTM plan
Territory proof
Gate: 10 signed route-compatible contracts
Referral wedge
Gate: 25% of pipeline from referrals
Route scale
Gate: Contribution margin and DSO: Needs input
06 · Pitch deck
01
Fictional local operator overview
02
Reliability, compliance, and vendor fragmentation
03
Medical and professional office wedge
04
Capacity-constrained TAM/SAM/SOM
05
Labor, travel, supply, and contract assumptions
06
Direct, referral, and property-manager channels
07
Inspection and issue-resolution workflow
08
Margin and density sensitivity
09
Labor availability, churn, and receivables
10
Territory proof before expansion
07 · Board / investor update
Warnings and unresolved inputs