Building – Alterationcommercial_roofing
$1,240,000
1500 Westheimer Rd, Houston, TX
flag:roof_estimatedpluto:joined
MAPPED · refreshed 5h agoLast 10 days of permits fully visible publicly · daily refresh · Parcel-joined ~91% · 18 IBC cohorts · 12 DQ flags per row
Houston building permits
Permits indexed
1,980,400
Bronze ingest active; Houston permit data is being classified. LLM-based work-class enrichment is in progress — cohort distribution activates once enrichment completes. Daily bronze refresh remains on schedule.
refreshed 5h ago · daily refresh active
1,980,400 permits in Houston. Search filters across address, contractor, cohort, and permit type.v1 — filters in-memory across recent permits; full DuckDB-WASM 30-day slice ships next.
Houston insights
Derived nightly from the silver dataset · last updated 2026-05-24 02:00 CTCommercial roofing activity in Houston is up this month vs last
+15%
Top cohorts this quarter
commercial_roofing · commercial_hvac · commercial_new
Most active neighborhood this week
Galleria
Industrial new construction vs last quarter
+22%
Recent commercial permits
Mechanical – Equipmentcommercial_hvac
$2,100,000
910 Louisiana St, Houston, TX
flag:roof_estimatedpluto:joined
Building – New Buildingcommercial_new
$18,900,000
8500 Almeda Rd, Houston, TX
flag:roof_estimatedpluto:joined
Building – Alterationcommercial_roofing
$2,100,000
789 Stafford St, Pasadena, TX
flag:roof_estimatedpluto:joined
Building – New Buildingmultifamily_new
$24,800,000
5520 Memorial Dr, Houston, TX
flag:roof_estimatedpluto:joined
Mechanical – Equipmentcommercial_hvac
$0
234 Industrial Way, Sugar Land, TX
flag:val_zeroflag:roof_estimatedpluto:joined
Building – Alterationcommercial_tenant_improvement
$840,000
1800 W Loop S, Houston, TX
flag:roof_missingpluto:joined
Building – New Buildingindustrial_new
$38,400,000
12400 Hwy 225, Pasadena, TX
flag:roof_estimatedpluto:joined
Building – Alterationcommercial_roofing
$1,480,000
350 Westheimer Rd, Houston, TX
flag:roof_estimatedpluto:joined
Building – Alterationmultifamily_alteration
$1,820,000
7700 Westheimer Rd, Houston, TX
flag:roof_missingpluto:joined
Building – Demolitioncommercial_demolition
$3,400,000
455 Capitol St, Houston, TX
All values measuredpluto:joined
Mechanical – Equipmentcommercial_hvac
$1,620,000
1100 Smith St, Houston, TX
flag:roof_estimatedpluto:joined
Why this page exists
Houston on PermitCore: daily-refreshed, IBC-cohort-tagged, DQ-flagged.
Parcel-joined geometry across Houston.
Every commercial permit joined to its lot polygon where source data permits. Join rate Parcel-joined ~91%. Unjoined rows are flagged with addr_unmatched, not silently dropped.
Daily refresh from the metro's open-data portals.
Refreshed every 24h from Houston's public permit datasets. Competitors typically update on the 1st and 15th with multi-week processing lag. PermitCore ingests, cohort-classifies, and DQ-flags by 02:00 local.
Field-level DQ flags on every row.
12 data-quality flags per row. Cell-level transparency on valuation, roof area, IBC class, parcel join, dedup, date sanity. Filter or weight by flag in API queries.
Top Houston contractors
Ranked by permit count, trailing 90 days · Each links to the contractor pageGulf Coast Roofing Groupcommercial_roofing · River Oaks · Pasadena · Montrose218Lone Star HVAC LLCcommercial_hvac · Downtown · Sugar Land · Galleria184Houston Builders LLCcommercial_new · Medical Center · Energy Corridor · Pasadena76Texas Multifamily Partnersmultifamily_new · Memorial · Briargrove92Bayou City Interiorscommercial_tenant_improvement · Galleria · Downtown168Lone Star Demolitioncommercial_demolition · Downtown · Pasadena42Sunrise Solar Texassolar_commercial · Galleria · Memorial88Texas Signage Cosignage · Stadium District · Galleria76
Houston by cohort
Cohort breakdown coming soon — LLM enrichment in progress for HoustonHouston permit data is being classified.
Bronze ingest is active and refreshing daily. Cohort tags activate once the LLM classifier passes over Houston's raw records.
Programmatic access
Get the Houston permit feed in your stack.
Self-serve API tiers. No sales calls. Pay with a card. MCP server ships day-1 for AI agents. npm install @permitcore/mcp and you're running.
Anonymous — last 10 days of permits visible on every page; no signup neededFree — signup unlocks 1,000 req/day · 6 cohorts · MCP server · 5K row exports/monthHobby · $49/mo — 10K req/mo · all 18 cohorts · webhooks · 1-year historyBuilder · $149/mo — 100K req/mo · full history · 5 webhooks · 48h support SLA
Custom delivery
Want Houston permit data delivered to your CRM or warehouse?
Self-serve API tiers cover most use cases. If you need direct delivery to Salesforce, HubSpot, Snowflake, BigQuery, or a custom warehouse — tell us the shape and we'll scope a path. Replies within one business day.