Contractor activity data for Anne Arundel supply houses

Last week, straight from the pipeline

This panel is generated automatically after each collection. Subscribers get the same thing every Monday for their trade and towns, with phone and email for every contractor.

Sep 18 – Sep 24

Loading last week's data…

Permits per week, last 12 weeks

New in the county –

Jobs approved –

Job sites heating up –

Picking up speed –

Gone quiet –

Public view: no phone numbers or emails, and contractors filing as individuals aren't named. Subscribers get contacts for every contractor.

The busiest contractors this quarter

Top 10 by permits filed in the last 90 days. The full report ranks every company, with contacts, and comes as a spreadsheet for your CRM.

#	Contractor	Permits, 90 days	Works mostly in	Change
1	Ben Lewis Plumbing, INC Mostly one site: Cunard Cir, Hanover	170 was 180	Hanover, Brooklyn	▼ -6%
2	Constellation Home Products & Services, LLC	163 was 182	Glen Burnie, Pasadena	▼ -10%
3	Chesapeake Plumbing & Heating Mostly one site: Roys Dr, Pasadena	98 was 66	Pasadena, Brooklyn	▲ +48%
4	Mahon Plumbing, INC	76 was 58	Severna Park, Hanover	▲ +31%
5	Len The Plumber	53 was 47	Glen Burnie, Crofton	▲ +13%
6	W.L. Staton Plumbing LLC	38 was 24	Annapolis, Severn	▲ +58%
7	D.W. Bahr Plumbing & Htg INC	36 was 18	Annapolis, Arnold	▲ +100%
8	Rlt Plumbing	36 was 24	Annapolis, Pasadena	▲ +50%
9	American Residential Services	34 was 20	Odenton, Severn	▲ +70%
10	Robert A. Tull, INC	31 was 78	Hanover, Annapolis	▼ -60%

316 plumbing & gas companies active · 11 outpacing the market · 14 newly active · Every company's page → Get the full report free

The data underneath

The newest permits for each trade, as collected. Every report and briefing is built from records like these.

Filed	Permit type	Work	Street, town	ZIP	Contractor company	MD license	Status
Sep 24	Gas	Install gas line from propane tank to stove	Echo Cove Dr, Crownsville	21032	First Response Plumbing	001547	Active
Sep 24	Gas	Replace 50 gallon gas water heater	Oak Leaf Ct, Odenton	21113	Capital City Plumbing	A2002426	Active
Sep 24	Gas	Gas range replacement	Breitwert Ave, Odenton	21113	Daeho Park Mega Plumbing Corp	A2006082	Active
Sep 24	Gas	We are coming off the existing underground 500 gallon tank and running a new lin…	Gordon Cove Dr, Annapolis	21403	Jeffery Linthicum Pep UP INC	000655	Active
Sep 24	Plumbing	Repair water service line	Barrington Ct, Severn	21144	Prime Plumbing LLC	A2005659	Active
Sep 24	Plumbing	Install kitchen sink, 2 dishwashers, bathtub, toilet bathroom sink and washer bo…	Mallard Ct, Arnold	21012	Jack Clifford Pumphrey, III Pumphrey Plumbing	A2000141	Active
Sep 24	Plumbing	Install 40 gallon electric water heater	Catherine Ave, Pasadena	21122	Terrence Brown TL Brown Contractor LLC	A2006352	Active
Sep 24	Plumbing	Replace residential sewer line	Ralph Rd, Glen Burnie	21060	A & A Construction & Utilities	A2002703	Active
Sep 24	Plumbing	Grease interceptor installation	Mountain Rd, Pasadena	21122	Custom Quality Plumbing & Htg	A2000298	Active
Sep 24	Plumbing	Sewer service replacement	Annapolis Ave, Edgewater	21037	W.L. Staton Plumbing LLC	A2001134	Active

Public view: street only, no owners or contacts, and contractors filing as individuals aren't named. Every record: $49/month

What's in every record

Field	What it is	Filled in
Permit number	The county's record number	100%
Filed	Date the application was filed	100%
Permit type	The county's permit category	100%
Work description	What the permit is for, as filed	96%
Street, town & ZIP	Where the job is	96%
Status	Where the permit stands with the county	100%
Contractor company	Grouped across licenses by phone and email	87%
Maryland license	The contractor's state license number	80%
Contractor phone or email	Filed by the contractor itself	62%
Owner name	Property owner of record	95%
Owner mailing address	For mail to homeowners	95%

Share of Anne Arundel permits filed in the last 90 days that have the field, recalculated after every collection. Every field is in the dashboard and the CSV export.

How it's built

The same pipeline runs every weekday. No one hand-picks the names.

Step 1

Collect

Every new permit from Anne Arundel County's permit system, every weekday morning.

29,388permits on record

Step 2

Identify companies

Maryland license numbers, linked into companies by the phone and email each one files with.

2,494companies from 2,355 licenses

Step 3

Score

Fixed rules, applied to every company the same way each week. Definitions below.

7signals per company

Step 4

Match your accounts

Optional: your customer list, matched by license, phone, email or company name. Kept private.

Yoursvs. everyone else

Step 5

Deliver

Monday email for your trade and towns, plus the quarterly report and spreadsheet.

Mondaysby email

Definitions

Term	Exact rule
Contractor company	Permits grouped by Maryland license number. Licenses that file with the same phone number, email or company email domain are one company. Only permits a contractor filed itself count, so a permit-filing service never merges two companies.
Outpacing the market	Permits in the last 90 days at least 1.5× the prior 90 days, after adjusting for the whole trade's change. At least 8 permits and 5 more than expected.
Newly active	2+ permits in the last 90 days and no earlier permit from the company in our records, under any license holder or permit type. Records are complete from April 2026.
Big project	15+ of a company's permits in the trade on one street in 90 days, making up at least 40% of its work.
Jobs approved	A permit that moved from county review to active during the week, so work can start.
Job site heating up	5+ of the trade's permits on one street in a week, at least 60% of them from one company.
Picking up speed	6+ permits in the last 2 weeks, at least 2.5× the company's own pace over the prior 11 weeks.
Gone quiet	8+ permits in the prior 10 weeks and none in the last 3. Flagged when the earlier work was mostly one site, since that usually means a project ended.

Add your customer list

Send your account export in any format. Every report and briefing then adds your share of the trade, the busy contractors who aren't yours, and your customers whose activity dropped or grew.

Your list stays private. We use it only to build your reports, never share or sell it, and delete it whenever you ask.

One account pays for years of it.

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The contractor picture for your trade and towns, every week.

Monday briefing for your trade and towns
Quarterly contractor report
Every active contractor as a spreadsheet, with contacts
Matched against your customer list
Everything in Data

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Every Anne Arundel permit record, to work yourself.

Every permit type, added every weekday
All the fields above, for every permit
Dashboard with map, filters and permit history
CSV export for your CRM

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Contractor activity data for Anne Arundel supply houses.