Olney Building Permits & Property Data

178 indexed permits · Olney, Maryland.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

PermitGrab tracks 178 building permits in Olney, MD. Updated multiple times per week.

PermitGrab is a $149/mo subscription that surfaces every Olney building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Olney leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

178
Indexed Permits
0
Active Contractors
Updated recently · 2026-06-18
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Olney had 48 new building permits filed in the last 30 days, led by 10 electrical, 9 solar and 8 hvac. The average project value is $39,835.

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178 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-04-28 General Construction $4,000 18324 New Shed
2026-04-28 General Construction $26,746 17103 Installing a 16'x14' deck with stairs and a 5'8""x3' landing with stairs
2026-04-28 General Construction $55,000 3418 Customer Wants To Use ePlans,12'X20' ADDITION W/ 13'X19' COVERED SCREEN PORCH
2026-04-23 General Construction $32,000 3753 Build 20'x16' screened porch with 8'x10' grilling deck on the rear of the existi…
2026-04-21 General Construction $17,000 18717 New shed is prefabricated and will be placed on Gravel pad and secured by profes…
2026-04-20 General Construction 18329 VILLAGE MART DR Please do not request inspections under this permit until 2 business days after …
2026-04-14 Solar 17421 Customer Wants To Use ePlans,Install (28) Roof Mounted Solar Panels. System Size…
2026-04-13 General Construction 18406 Customer Wants To Use ePlans,Add a 25'-8"" x 6'-0"" addition on the rear of a si…
2026-04-09 General Construction 4810 New one story shed to be added towards the rear of property.,New Shed
2026-04-08 General Construction 18307 Remove and Dispose of the existing deck.  Construct NEW DECK w/ stairs (659…
2026-04-07 General Construction 17204 Customer Wants To Use ePlans,Construct 20' x 14' deck and steps with composite d…
2026-04-02 Pool/Spa 17513 Renewal of Building Permit 975687 and Electrical Permit 978434- ROW Permit 38458…
2026-04-01 General Construction 3333 OLNEY SANDY SPRING RD Please do not request inspections under this permit until 2 business days after …
2026-03-31 Pool/Spa 3709 Build a new deck as an extension of an existing deck in order to accommodate a s…
2026-03-31 General Construction 3504 Interior work only, Interior renovation of the existing bathroom and closet.
2026-03-31 General Construction 17617 New 8x14 shed for the Sandoval residence.
2026-03-30 HVAC/Mech 3517 NEW FIRST AND SECOND FLOOR ADDITION AT THE REAR OF THE EXISTING HOUSE. MINOR MEC…
2026-03-30 Solar 3501 Customer Wants To Use ePlans,INSTALL (43) ROOF MOUNTED SOLAR PANELS, 18.49 KW
2026-03-24 Solar 17712 Customer Wants To Use ePlans,Temporary removal and reinstallation of 22 existing…
2026-03-24 Solar 18112 Customer Wants To Use ePlans,Roof Mounted Solar Install (48) HYUNDAI ENERGY SOLU…
2026-03-23 Solar 4723 Customer Wants To Use ePlans,TEMPORARY REMOVAL AND REINSTALLATION OF 57 EXISTING…
2026-03-18 General Construction 17305 Build new 22'x16' composite deck with stairs to new paver patio.
2026-03-12 Signage 19625 Build new pressured treaded deck to the same size, design and specifications as …
2026-03-09 General Construction 2651 Construct a 156 SF deck with composite boards and vinyl guardrails. Deck to be 2…
2026-03-04 HVAC/Mech 2608 Finish basement to include 2 bedrooms, 2 full bathrooms, 1 half bathroom, gym, r…
2026-03-02 Solar 17505 Customer Wants To Use ePlans,INSTALL (12) ROOF MOUNTED SOLAR PANELS, 5.28 KW
2026-02-28 Solar 3705 Customer Wants To Use ePlans,Installation of 8 roof mounted solar panels.
2026-02-27 General Construction 17708 Bump out the basement and bedroom above customer states 240sf.  Add = 458sf
2026-02-20 General Construction 4005 Customer Wants To Use ePlans,New rear addition to existing single-family dwellin…
2026-02-20 Solar 3720 Customer Wants To Use ePlans,Reinstall existing (35) panel roof mounted 9.1 KW P…
2026-02-20 General Construction 3712 REMOVE EXISTING DECK AT REAR OF HOUSE. INSTALL NEW DECK WITH SCREEN ROOM.porch- …
2026-02-19 General Construction 3333 OLNEY SANDY SPRING RD Please do not request inspections under this permit until 2 business days after …
2026-02-19 General Construction 3905 Install 18'x22' composite deck with approx. 3 steps. height approx. 32"" above g…
2026-02-13 Roofing 2881 extend front porch and roof to existing house
2026-02-13 General Construction 18267 Remove and replace open 20'x14' deck with stairs.
2026-02-09 Roofing 17421 Customer Wants To Use ePlans,Installation of 23 Hyundai 435-watt AC panels (6.53…
2026-02-06 General Construction 930 Interior work only, Finish an unfinished basement. To include framing, electrica…
2026-01-29 Solar 4822 Revision 1 - SWITCHING JAM54D41 TO HANWAH Q.TRON 430 AND 10.75 KW,Customer Wants…
2026-01-23 Plumbing 17708 Remove non-bearing wall; install plumbing, electric, insulation, cabinets, and p…
2026-01-21 General Construction 4021 NEW TREATED GROUND LEVEL PORCH WITH COMPOSITE DECKING,VINYL RAILING,New Deck
2026-01-17 Solar 4807 Customer Wants To Use ePlans,Installation of 31 roof mounted solar panels.
2026-01-08 Solar 18114 Customer Wants To Use ePlans,Installation of 28 roof mounted solar panels
2026-01-05 General Construction 18800 Installing a 18'x12' deck with stairs to grade. Approx 3' above ground.
2026-01-05 Solar 17721 Customer Wants To Use ePlans,Installation of Roof Mounted 10.01kW Solar PV Syste…
2026-01-02 Solar Customer Wants To Use ePlans,Install (29) roof mounted solar panels, (29) enphas…
2026-01-02 Solar 4800 Customer Wants To Use ePlans,Installation of 16 roof mounted solar panels.
2025-12-29 General Construction 18304 Reframe part of a garage entry , replace brick veneer and repair foundation . Al…
2025-12-23 Solar 4300 Customer Wants To Use ePlans,INSTALL (30) ROOF-MOUNTED SOLAR PANELS FOR 12.30 KW
2025-12-22 Solar 4233 Customer Wants To Use ePlans,We are installing a roof-mounted solar system with …
2025-12-19 Solar 19429 Customer Wants To Use ePlans,Installation of 9.24kw (21) roof-mounted solar modu…
2025-12-17 Solar 17721 Customer Wants To Use ePlans,Install roof mounted solar panels and energy storag…
2025-12-17 General Construction 18616 Customer Wants To Use ePlans,Construct a new 14' deep x 20' wide screened porch,…
2025-12-11 General Construction 133 Installing access ramp to the front of the house and handrailing at existing por…
2025-12-11 General Construction 18012 Replace existing deck same size and same location, Repair Existing Deck.
2025-12-10 Roofing 18100 Customer Wants To Use ePlans,Installation of 56 Hyundai 435-watt AC panels (24.3…
2025-12-06 Solar 17505 Customer Wants To Use ePlans,INSTALL (12) ROOF MOUNTED SOLAR PANELS, 5.22 KW
2025-12-05 Solar 19400 Customer Wants To Use ePlans,INSTALL (23) ROOF MOUNTED SOLAR PANELS, 10.00 KW
2025-12-04 General Construction 18313 New 120 square foot shed accessory structure., New Shed
2025-12-04 General Construction 17604 House Addition without Bathroom We propose to add a 16'x23' addition. NOT APPROV…
2025-12-04 Solar 18103 Customer Wants To Use ePlans,INSTALL (41) ROOF-MOUNTED SOLAR PANELS FOR 16.81 KW
2025-12-04 Solar 18625 Revision 1 - Revision to install (21) panel rooftop solar system 9.030KW in lieu…
2025-12-04 General Construction 18505 Customer Wants To Use ePlans,Building a 22'x14' deck with covered porch on one s…
2025-12-02 General Construction 18515 Construct approx. 322 sq ft single level deck 2' from grade. Deck to have two se…
2025-12-01 General Construction 133 Master Bathroom and closet Renovation, as per plans as per code.
2025-12-01 Solar 17029 Customer Wants To Use ePlans,Installation of a 7.395 kW roof mounted solar syste…
2025-11-26 Solar 18505 Revision 1 - The CWT450W panels have been installed, and Gateway has been instal…
2025-11-25 Solar 3309 Customer Wants To Use ePlans,We are installing 15 solar panels atop the clients …
2025-11-25 General Construction 19325 Replace an existing 12x12 shed in the same location as the original shed. Storag…
2025-11-24 Windows/Doors 4421 Interior work only,Kitchen Remodeling that includes a wall removing and relocati…
2025-11-21 Windows/Doors 18213 In addition to the deck, the project includes a pergola and a new door opening t…
2025-11-21 Pool/Spa 2669 32' X 20' Gazebo. NOT APPROVED AS A HABITABLE SPACE
2025-11-20 Solar 2237 Customer Wants To Use ePlans,INSTALL (26) ROOF MOUNTED SOLAR PANELS, 11.31 KW
2025-11-19 Roofing 18504 Customer Wants To Use ePlans,To install 18 modules on roof of building
2025-11-17 Solar 18206 Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt…
2025-11-14 Solar Customer Wants To Use ePlans,Installation of 13 Roof Mounted Solar panels Total …
2025-11-14 General Construction We are proposing to build an attached 14'x20' deck without stairs and with a pro…
2025-11-14 Solar 2602 Customer Wants To Use ePlans,Installation of 38 roof mounted solar panels.
2025-11-13 Structural 19000 Structural Repair. The front foundation wall is bowing inward due to lateral ear…
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No contractor lead data available for Olney. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Olney
Construction Activity in Olney

New building permits in Olney, Maryland indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Olney Building Permits

Olney, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 178+ Olney building permits — updated multiple times per week from official city sources.

Every new construction project in Olney requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Olney.

How Contractors Use Olney Permit Data

HVAC contractors, electricians, plumbers, and roofers in Olney use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Olney building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Olney electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Olney open data portal.

Who pulled permits in Olney this week?

PermitGrab indexes 178 building permits in Olney, with new filings from the city's permit feed on every refresh.

How fresh is Olney permit data?

Updated multiple times per week. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Olney right now?

In the last 30 days, Olney permitting activity covers 48 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Olney

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Olney to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Olney — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Olney — $149/mo

Olney Contractor Guides

In-depth resources for contractors working in Olney

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

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How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

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2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
Nearby Maryland Cities — explore building permits in other Maryland cities

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Frequently Asked Questions about Olney Building Permits

How many building permits does PermitGrab track in Olney?

PermitGrab currently tracks 178 building permits in Olney, Maryland. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Olney permit data?

PermitGrab collects Olney on every daemon cycle. Its municipal source is currently updated multiple times per week, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Olney?

Contractors find leads in Olney by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Olney — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Olney permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Olney = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Olney GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Olney addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Olney are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Olney renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Olney permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Olney mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Olney & U.S. construction activity

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