National TAM is the wrong number
Every pitch deck on a location-based services business starts with a national TAM number. National TAM is the wrong number. The business does not grow nationally. It grows MSA by MSA, and the TAM that matters is the TAM in the MSAs the business operates in plus the MSAs it can realistically enter.
National TAM blurs together categories with very different local dynamics. HVAC in the Sun Belt is not HVAC in the Rust Belt. Landscaping in the Pacific Northwest is not landscaping in South Florida. Funeral homes in a town of 30,000 with three multi-generation operators are not funeral homes in Phoenix. None of that shows up in a national chart.
Why MSAs are the right unit
A metropolitan statistical area (MSA) is a U.S. Census-defined unit: a central urban core plus the surrounding counties that are socioeconomically integrated with it. There are about 930 of them covering most of the U.S. population.
MSAs are the right unit for location-based and route-based businesses for four reasons.
- They match the labor shed. A technician will drive across an MSA, not across a state line. The labor pool the platform actually competes for is the MSA labor pool.
- They match the customer trade area. Households buy local services from operators within their MSA. ZIP codes are too small, states are too large.
- They match the density economics. Route density, back-office consolidation, marketing leverage. All MSA-scale phenomena.
- They match the public data. Census, BLS, IRS County Business Patterns are all available at MSA resolution. ZIP and tract data nest cleanly inside.
What MSA-level data should include
Five layers, in order of importance for diligence work.
1. Total addressable market by segment
TAM for the MSA, decomposed by the segments that matter for the vertical. For HVAC, that means residential vs. commercial vs. new-construction. For funeral, traditional vs. cremation. For landscaping, residential vs. commercial vs. snow services. The decomposition is more useful than the total.
2. Competitive density
How many operators serve the MSA. Critically, with deduplication: one row per real-world business, not duplicates from messy raw sources. Each row needs name, address, contact info, revenue, employees, year founded where available. Raw Google Places data is not this; it requires resolution and merging.
3. Demographic drivers at the census-tract level
Census tracts are the right resolution inside an MSA. They are stable boundaries, they nest into MSAs cleanly, and they are sized at about 4,000 people each. small enough to see local pockets, large enough to be statistically meaningful. The drivers that matter depend on the vertical: household formation for HVAC and landscaping, age 65+ for funeral and home health, household income for childcare and professional services.
4. White-space maps
Which census tracts inside the MSA are under-served given the demographic drivers. This is where the next location goes or where the next acquisition target operates. National TAM cannot answer that question. Census-tract-level white-space mapping can.
5. Vertical-specific establishment counts
Public IRS and BLS data on the actual number of establishments in each vertical in each MSA, joined to the demographic data. This is the cross-check on competitive density and the base rate for bottom-up TAM modeling.
How PinpointIQ delivers this
PinpointIQ is built around exactly these five layers. We cover 900+ U.S. MSAs across 30+ location-based and route-based verticals: HVAC, plumbing, pest control, landscaping, funeral homes, auto services, veterinary, dental, physical therapy, childcare, hotels, self-storage, roofing, pool service, home health, quick-service restaurants, and more.
For every MSA-vertical combination, you get:
- Segment-decomposed TAM
- Resolved, deduplicated competitive landscape with firmographic fields
- Census-tract demographic data joined to vertical establishment counts
- White-space maps
- Saved layers and MSA cohorts for reuse across deals
- MCP server for programmatic access
PinpointIQ was built by 2nd St Strategy, a boutique commercial due diligence and growth strategy firm. The platform grew out of internal tools developed across 150+ commercial diligence and growth strategy engagements.
What this changes in a workflow
The cycle from “new market on the radar” to “defensible MSA-level market sizing” used to be a week of analyst work. With PinpointIQ it is the first hour. The team spends the saved time on the work that actually moves the answer: customer calls, operator calls, and judgment.
Contact us and we will walk through your target MSAs live.