Plumbing Market in
San Diego, CA
$464M TAM · Market Score 53/100 · Ranked #14 of 925 MSAs by TAM
Bottom-up market data for the San Diego, CA MSA. Sourced from PinpointIQ's MSA-level intelligence platform.
Market Score breakdown
How San Diego scored 53/100 for Plumbing
PinpointIQ's Market Score is a percentile-weighted composite. The components + weights are set per vertical. San Diego ranks in the 61th percentile nationally for Plumbing.
| Component | Weight | Value | Percentile |
|---|---|---|---|
| % Housing Pre-1980 | 35% | 49.55 | 47 |
| Fragmentation Score | 35% | 1.4 | 20 |
| Total Housing Units | 30% | 1,250,641 | 98 |
TAM by segment
$464M in San Diego broken down by segment
Demographic snapshot
Who lives and buys in San Diego
Frequently asked questions
Plumbing market in San Diego: common questions
How big is the plumbing market in San Diego, CA?
The plumbing market in San Diego, CA has a total addressable market of $464M, calculated bottom-up from U.S. Census, BLS, and IRS County Business Patterns data at the census-tract level. This makes San Diego the #14 largest plumbing market of 925 U.S. MSAs.
How many plumbing companies are in San Diego?
PinpointIQ tracks 1,072 plumbing establishments in the San Diego MSA, employing approximately 12,748 people. Establishment counts are sourced from IRS County Business Patterns and refreshed monthly.
How does San Diego rank nationally for plumbing?
San Diego scores 53/100 on PinpointIQ's Plumbing Market Score, ranking #360 of 925 U.S. metros — the 61th percentile nationally. The Market Score is a percentile-weighted composite of the vertical-specific drivers that make a metro attractive for plumbing operators and investors.
What drives plumbing demand in San Diego?
PinpointIQ scores San Diego's plumbing market on 3 components: % Housing Pre-1980 (35% weight, 47th percentile); Fragmentation Score (35% weight, 20th percentile); Total Housing Units (30% weight, 98th percentile). The weights are calibrated to the plumbing vertical and applied consistently across every U.S. MSA.
What are the biggest plumbing sub-segments in San Diego?
San Diego's $464M plumbing TAM breaks down into: Plumbing Service ($211M, 45% of TAM); Plumbing Repipe ($199M, 43% of TAM); Plumbing New Install ($54M, 12% of TAM). Segment sizes reflect PinpointIQ's bottom-up model at the census-tract level.
Is San Diego growing? How does population affect the plumbing market?
San Diego has a population of 3,288,774 and has grown 0.2% over the last 5 years. Population change is one of the drivers of plumbing demand and factors into PinpointIQ's Market Score alongside vertical-specific attractiveness metrics.
TAM figures reflect PinpointIQ's bottom-up market size model built from U.S. Census, BLS, IRS County Business Patterns, and other public + commercial sources at the census-tract level. Market Score is PinpointIQ's percentile-weighted composite; the components and weights are set per vertical and shown above. Data refreshed monthly.
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