Building Permit Trends: March 2026 Report
Every month, PermitGrab analyzes thousands of building permits across our network of 50+ cities. Here's what we're seeing in March 2026 and what it means for contractors.
March 2026 Highlights
Permit Volume Up 12% Year-Over-Year
Construction activity continues its strong rebound in 2026. Across our tracked cities, we're seeing 12% more permits filed compared to March 2025. This growth is driven primarily by:
- Residential renovations: Up 18%
- Commercial tenant improvements: Up 15%
- New residential construction: Up 8%
Top Cities by Permit Volume
Based on our data from the first half of March:
| City | Permits Filed | MoM Change |
|---|---|---|
| New York City | 2,000+ | +8% |
| Chicago | 2,000+ | +5% |
| Los Angeles | 2,000+ | +11% |
| Austin | 2,000+ | +14% |
| San Francisco | 2,000+ | +3% |
Austin continues to lead in growth rate, driven by strong population inflows and commercial development.
Hottest Trades This Month
HVAC: Seasonal Surge
With spring approaching, HVAC permits are spiking as homeowners prepare for cooling season. We're seeing a 25% increase in HVAC permits compared to February.
Opportunity: If you're an HVAC contractor, now is the time to increase your outreach. Homeowners are thinking about their cooling systems before summer hits.
Solar: Steady Growth
Solar installation permits continue their steady climb, up 9% month-over-month. States with strong solar incentives (California, Texas, Florida) are leading the charge.
Roofing: Weather-Driven Demand
Recent severe weather in the South and Midwest has driven a spike in roofing permits. Insurance claims are converting to permitted repairs.
Regional Trends
Sun Belt Dominance
Sun Belt cities continue to outpace the national average in permit activity:
- Austin: +14% MoM
- Nashville: +12% MoM
- Baton Rouge: +10% MoM
Population growth and business relocations are driving sustained construction demand.
Midwest Steady
Midwest cities are showing steady, if unspectacular, growth. Cincinnati and Chicago are both slightly above last year's pace.
Coastal Cities Recovering
After a slower 2025, coastal cities like San Francisco and Seattle are showing signs of recovery, particularly in commercial renovations as office spaces are reconfigured for hybrid work.
What This Means for Contractors
More Competition, But More Opportunity
Higher permit volumes mean more work available, but also more contractors chasing that work. The key differentiator is speed to lead. Contractors who reach out within 24 hours of a permit filing have a significant advantage.
Specialize and Dominate
With so much activity, there's room for specialists. Instead of chasing every lead, focus on your strongest trade in your strongest neighborhoods. A plumbing contractor in New Orleans who dominates that niche will outperform a generalist spread thin across multiple trades and cities.
Watch the Data
Permit trends can predict where the market is heading. If you see HVAC permits spiking in April, that's your signal to ramp up capacity for summer. If new construction permits slow in a neighborhood, that area's renovation market might follow.
Coming Next Month
In April, we'll be tracking:
- Impact of spring weather on exterior work permits
- Q1 2026 new construction trends
- Commercial vs. residential permit ratios by city
Stay tuned, and sign up for PermitGrab to get these insights delivered to your inbox.
Data sourced from PermitGrab's database of 50+ cities. Individual permit counts are approximations based on available data. Past trends don't guarantee future performance.