Mobile Fingerprinting Service
Travel to homes, offices and schools to take fingerprints for background checks, adoption, licensing and visa paperwork.
- $600-3k
- Side hustle
- Out and about
Estimates for a small start in the US, not guarantees.
Official data
4,013 US businesses with employees in this field, -1.8% in a year
NAICS 561611 “Investigation services”. Source: U.S. Census Bureau, County Business Patterns 2023.
What it is
You take clear, correctly rolled fingerprints on standard ink cards, or on digital equipment where your state allows, at the customer's location. Often paired with notary services.
Your first three steps
- Check your state's rules on who may take fingerprints and which agencies accept ink cards or require approved digital capture
- Take a fingerprinting technician training course and buy a quality ink card kit, with an optional notary commission
- Contact local adoption agencies, schools, immigration attorneys and staffing firms to introduce your service and rates
Who pays
Individuals needing prints for adoption, professional licenses, name-change or visa paperwork, plus small employers, schools and agencies that need staff screened.
How it makes money
A fee per appointment, usually per card or per set of prints, plus a travel fee. Extra income from add-ons such as notarizing forms or rush service.
Skills that help
- Steady hands and attention to detail
- Patient, calm manner with nervous customers
- Organized scheduling and record keeping
Watch out for
- Many agencies only accept prints from approved vendors or digital capture, so confirm what each agency accepts before you promise anything
- General liability and professional (errors and omissions) insurance, check what you need
- Rejected cards from poor-quality prints can mean redoing work for free
- Keep customers' personal data secure, and check any state rules on storing or handling it
- Check your city or county for a business license requirement
🔒 Full research report for US
Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.
Coming soonQuestions people ask
How much does it cost to start a mobile fingerprinting business?
Startup costs are typically around $600 to $3,000, depending on whether you use ink cards or digital equipment where your state allows it, and on the supplies and insurance you choose.
How much can a mobile fingerprinting service earn?
Monthly revenue is typically around $600 to $3,000, depending on how many appointments you take, how far you travel and whether you pair fingerprinting with notary services. Hours can start as low as about 5 a week.
What should I check before starting a mobile fingerprinting service?
Confirm what each agency accepts before promising anything, since many only take prints from approved vendors or digital capture. Also check insurance, your city or county business license rules, and state rules on storing customers' personal data.
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