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Montgomery County (DC Metro), MD Commercial HVAC & Mechanical Systems Permits ($50,000+)

Updated daily from official Montgomery County (DC Metro), MD municipal building department filings. The first 2 commercial permits below are shown in full as a sample; start a 14-day free trial to unlock all street addresses, General Contractor phone numbers, and 6:00 AM CSV delivery.

Tracked HVAC & Mechanical Systems Permits
2
Plus 10 other Montgomery County (DC Metro), MD commercial filings below
Tracked Pipeline Volume
$375,000
Combined declared valuation of 2 HVAC & Mechanical Systems filings
Average Project Valuation
$187,500
Verified Municipal Permit Records
Daily Briefing Schedule
6:00 AM
Email Report + 16-Column CSV Export
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Recent Montgomery County (DC Metro), MD Commercial Filings

Permit # & Issued Date Market & Status Estimated Valuation Address & Project Scope Trade General Contractor / Contact
#1173172
2026-10-13
Montgomery County (DC Metro), MD
Permit Issued
$200,000 4212 DUSTIN RD (Burtonsville)
Montgomery County (DC Metro), MD 20866
SFD renovation involving minor alteration of non-load bearing partition walls. Remodel of existing kitchen, laundry, and bathrooms on first floor. Rep...
HVAC & Mechanical Filed w/ City Building Dept
#1166593
2026-10-16
Montgomery County (DC Metro), MD
Permit Issued
$175,000 9110 KIRKDALE RD (Bethesda)
Montgomery County (DC Metro), MD 20817
INTERIOR RENOVATION AND ADDITION TO EXISTING SINGLE FAMILY HOME. NEW REAR ADDITION TO BE TWO STORY AND BASEMENT. ALL NEW PLUMBING AND HVAC SYSTEM. NEW...
HVAC & Mechanical Filed w/ City Building Dept
#117••••
2026-10-21
Montgomery County (DC Metro), MD
Permit Issued
$3,000,000 REDACTED STREET Montgomery County (DC Metro), MD 20910 (Address Locked)
FINAL ONLY APPLICATION REF #1019883
Tenant Improvement VERIFIED COMMERCIAL GC
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#116••••
2026-10-19
Montgomery County (DC Metro), MD
Permit Issued
$1,500,000 REDACTED STREET Montgomery County (DC Metro), MD 20854 (Address Locked)
Customer Wants To Use ePlans,Single family residence with attached garageMixed work type permit: NEW CONSTRUCTION 13820 square feet / DECK 400 square ...
New Commercial Build VERIFIED COMMERCIAL GC
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#117••••
2026-10-22
Montgomery County (DC Metro), MD
Permit Issued
$1,000,000 REDACTED STREET Montgomery County (DC Metro), MD 20854 (Address Locked)
Customer Wants To Use ePlans,Proposed new residential property. CONSTRUCT NEW SFD: 11219.00 SQ.FT
New Commercial Build VERIFIED COMMERCIAL GC
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#116••••
2026-10-15
Montgomery County (DC Metro), MD
Permit Issued
$1,000,000 REDACTED STREET Montgomery County (DC Metro), MD 20850 (Address Locked)
Customer Wants To Use ePlans,Build a new home This permit is approved for public water and sewer only.MIXED WORK TYPE: 7640sf, DECK 176sf 
Commercial Plumbing VERIFIED COMMERCIAL GC
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#117••••
2026-10-22
Montgomery County (DC Metro), MD
Permit Issued
$850,000 REDACTED STREET Montgomery County (DC Metro), MD 20895 (Address Locked)
Customer Wants To Use ePlans,Construct new single-family home on Lot 21, Block 3 Parkwood, Plat No. 2684HOUSE- 5122PORCH- 131DECK- 282AREAWAY-44CUSTOM...
New Commercial Build VERIFIED COMMERCIAL GC
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#116••••
2026-10-14
Montgomery County (DC Metro), MD
Permit Issued
$800,000 REDACTED STREET Montgomery County (DC Metro), MD 20878 (Address Locked)
Portico side, New 2 story addition with basement
New Commercial Build VERIFIED COMMERCIAL GC
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#116••••
2026-10-20
Montgomery County (DC Metro), MD
Permit Issued
$727,200 REDACTED STREET Montgomery County (DC Metro), MD 20814 (Address Locked)
Customer Wants To Use ePlans,Construction of new detached single family home House- 7,472-sqft; Customer had - 7272-sqft.
New Commercial Build VERIFIED COMMERCIAL GC
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#116••••
2026-10-12
Montgomery County (DC Metro), MD
Permit Issued
$550,000 REDACTED STREET Montgomery County (DC Metro), MD 20817 (Address Locked)
Customer Wants To Use ePlans,New construction of a single family house.
New Commercial Build VERIFIED COMMERCIAL GC
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#116••••
2026-10-14
Montgomery County (DC Metro), MD
Permit Issued
$450,000 REDACTED STREET Montgomery County (DC Metro), MD 20910 (Address Locked)
Two-story addition at rear, new screen porch, new covered front entry, interior alterations. MIXED WORK TYPE: ADD 1245sf, ALT 245sf.
Tenant Improvement VERIFIED COMMERCIAL GC
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#116••••
2026-10-12
Montgomery County (DC Metro), MD
Permit Issued
$400,000 REDACTED STREET Montgomery County (DC Metro), MD 20904 (Address Locked)
Customer Wants To Use ePlans,Demo portion of fire damaged home. Setting a modular home on existing above grade basement foundation. DECK REAR PORCH AN...
Tenant Improvement VERIFIED COMMERCIAL GC
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