GroundTally construction pulse · data as of 2026-09-14

Montgomery County, MD

11,059 permits on file · source: data.montgomerycountymd.gov · updated daily
Permits issued, last 30 days
636
▼ 2.9% vs same period last year
Construction valuation, last 90 days
$690.4M
▲ 2.6% vs same period last year · project-level
Residential share, last 90 days
83%
of classified permits

Permit velocity

Permits issued per week, trailing 13 weeks
050100150200Jun 22Jul 6Jul 20Aug 3Aug 17Aug 31Sep 14177
This year Same weeks last year
Table view
WeekThis yearLast year
Week of Jun 22135103
Week of Jun 29191151
Week of Jul 6118148
Week of Jul 13172199
Week of Jul 20154172
Week of Jul 27171172
Week of Aug 3172174
Week of Aug 10175176
Week of Aug 17145194
Week of Aug 24176167
Week of Aug 31128139
Week of Sep 7131157
Week of Sep 14177145

Biggest new projects

Last 30 days, section permits collapsed to projects
ValuationAddressContractorDescriptionIssued
$212.0M 7100 CONNECTICUT AVE ↗ Customer Wants To Use ePlans,Is a single BLD, the building is non-high rise and is of TYPE 1A construction, which is not 2026-08-26
$4.6M 12116 ARBIE RD ↗ Customer Wants To Use ePlans,INSTALLATION OF 28 MODULES - ROOF MOUNTED - 11.480 kW DC, 10.640 kW AC w/ MPU 2026-09-04
$4.6M 11160 VEIRS MILL RD ↗ Customer Wants To Use ePlans,Tenant Fit out for a Bowling & Redemption Arcade with a bar and snack bar and support a 2026-09-10
$4.0M 9200 KENTSDALE DR ↗ Customer Wants To Use ePlans,This project is for the new construction of a 3 story building for the Church's Parish Cent 2026-08-26
$3.8M 7506 SAWGRASS TER ↗ Customer Wants To Use ePlans,Install of 26 Roof Mounted Solar Panels 11.700 KW DC 2026-09-04
$3.7M 1403 STATESIDE DR ↗ Customer Wants To Use ePlans,Install of 26 Roof Mounted Solar Panels 11.700 KW DC UPGRADE EXISTING METER WITH NEW 200A M 2026-09-08
$3.1M 15004 BUTTERCHURN LN ↗ Build (1) Geogrid-reinforced modular block retaining wall using the Keystone Compact III near vertical wall system. The 2026-09-02
$2.9M 20420 CENTURY BLVD ↗ Customer Wants To Use ePlans,Scope includes interior alteration of a 17,414 s.f. vacant tenant space into a new Day Care 2026-08-19
$2.5M 14 PINEY MEETINGHOUSE CT ↗ Installation of 4 Carbon Fiber Straps, and 4 IntelliBraces. 2026-08-19
$2.2M 1400 FOREST GLEN RD ↗ Customer Wants To Use ePlans Interior work only,Interior renovation project is on the 5th floor of the Holy Cross Physic 2026-09-14

Permits by trade

Last 90 days, normalized taxonomy
building1,188solar491roofing133plumbing56demolition41pool38mechanical31electrical22
Table view
TradePermits (90d)YoY
building1,188+1%
solar491-14%
roofing133-11%
plumbing56+44%
demolition41-18%
pool38+9%
mechanical31+41%
electrical22-8%
sign5-38%

Permit map

Each dot is one permit issued in the last 30 days

Hot ZIP codes

Permits issued, last 90 days vs same period last year
ZIPPermitsYoY
20854129 -10%
20817121 -11%
20815101 +42%
2090293 -9%
2089588 +0%
2090681 -15%
2090477 +3%
2090176 -13%