Rockville Construction Company email list
Rockville, MD has 79 construction company in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Rockville Construction Company market size
The 82 figure is a deduplicated count for construction company in Rockville. 74% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
82
Construction Company in Rockville — same business-row filter as the table.
Website coverage
74%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
61
Rows in this filter with a website field — enrichment pool.
Outreach score
61
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Rockville construction company — start from the 61 operators with a website field (82 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| FIRM BASE PAVING & MASONRY MD | Construction company | Rockville, MD | +1 240 *** **37 | firmbasepavingandmaso* |
| Rosales Contractors LLC | Construction company | Rockville, MD | +1 301 *** **35 | rosalescontractorllc.* |
| BasementRemodeling.com | General contractor; C* | Rockville, MD | +1 301 *** **52 | basementremodeling.com |
| James G Davis Construction Corporat* | Construction company;* | Rockville, MD | +1 301 *** **90 | davisconstruction.com |
| Forrester Construction | General contractor; C* | Rockville, MD | +1 301 *** **00 | forresterconstruction* |
| Potomac Prime Construction | Construction company | Rockville, MD | +1 202 *** **31 | potomacprime.com |
| J&E Modern Construction LLC | Kitchen remodeler; Ba* | Rockville, MD | +1 202 *** **01 | je-mc.com |
| Hann & Hann Inc | Construction company | Rockville, MD | +1 301 *** **40 | hannandhann.com |
| Sport Systems | Tennis court construc* | Rockville, MD | +1 240 *** **81 | sport-systems.com |
| A. Salas Construction Services Llc | Construction company;* | Rockville, MD | +1 240 *** **18 | a-salas-construction.* |
| Property Lux Construction | Construction company | Rockville, MD | +1 240 *** **90 | propertyluxcs.com |
| Blue Rock Remodeling Inc | General contractor; B* | Rockville, MD | +1 240 *** **89 | bluerockremodeling.com |
| A-Frame Contractors | Construction company | Rockville, MD | +1 301 *** **97 | aframecontractors.com |
| EnviroBuild Construction | Construction company;* | Rockville, MD | +1 855 *** **17 | envirobuildpros.com |
| Eichberg Construction | Construction company | Rockville, MD | +1 301 *** **32 | eichbergconstruction.* |
| Jose Pimenta Construction | General contractor; C* | Rockville, MD | +1 301 *** **00 | pimentastone.com |
| Leo Contracting Inc. | Construction company;* | Rockville, MD | +1 301 *** **75 | leocontracting.com |
| M.A.C General Contractors LLC | Construction company | Rockville, MD | +1 240 *** **61 | breezallrenovation.com |
| Samer Iron Works | Iron works; Metal con* | Rockville, MD | +1 301 *** **80 | samerironworks.com |
| D2 LLC | Construction company | Rockville, MD | +1 301 *** **83 | d2sitework.com |
Page 1 of 5 · 82 rows
Pull a live list for construction company in Rockville
MapLeads extracts local businesses from Google Maps, Apple Maps, and Bing Maps— or delivers a ready email list pack when you want a file without running a job. Start a trial, run a real search, and export to CSV the same day.
Construction Company in Rockville
Rockville, MD has 79 construction company businesses in the MapLeads maps index, making construction company the 14th largest vertical in the city (1.1% of Rockville's 7,007 businesses).
74.7% of those construction company rows carry a website — the enrichment pool for an email campaign in Rockville. Counts refresh with each index update.
The construction company market
Where the contractor category skews toward residential trades, construction companies here more often bid commercial, multi-family, or larger-scale residential projects that require bonding and a project management structure beyond a one-person crew. Decision-making sits with an owner or project executive who is juggling multiple simultaneous jobs rather than working tools on-site full time.
Rockville holds 0.1% of the 109,593 construction company businesses MapLeads tracks nationwide; within MD, Baltimore leads the vertical at 104.
Rockville as a market
Rockville overall holds 7,007 businesses. Its largest verticals are Restaurant (371), Attorney (309), Contractor (290) — construction company sits further down the mix at 14th.
How to use this list
- Start with the 79 Rockville construction company rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (74.7% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Rockville Construction Company email list
How many construction company businesses are in Rockville?
Rockville, MD has 79 construction company businesses in the MapLeads maps index — 1.1% of the city's 7,007 total, with 74.7% carrying a website. Counts refresh with each index update.
Does "construction-company" overlap with the contractor list, and are the same businesses double-counted across both?
A business can carry both categories if it advertises itself that way on Maps, since each list is pulled independently by its own category slug; comparing business names across the two lists is the way to spot overlap before combining them.
How does Rockville compare with other MD cities for construction company?
Baltimore leads MD with 104 construction company businesses; Rockville holds 79. Both city markets are linked below.