Company lists · Data refreshed September 2026

Top 21 Construction general contractors based in Baltimore, United States

Name: Construction general contractors based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 42 companies tracked

RevenueBase identified 42 company matches for construction general contractors associated with Baltimore, United States as of September 2026 and tracks 446 professional contacts across them, including 162 with verified work emails. Across the United States, New York is the largest hub for this category (426 companies); Baltimore has 42.

This list covers company matches for construction general contractors associated with Baltimore, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

42Companies

446Contacts tracked

162Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 21 largest construction general contractors based in Baltimore, United States

Ranked by team size

Top 21 of 42 company matches for construction general contractors based in Baltimore, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Emjay Engineering And Construction Co., INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	51-200	81 contacts →
	Exact match “EMJAY Engineering and Construction Co, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Miller Construction Services, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	64 contacts →
	Exact match “Miller Construction Services, Inc.(MCS) is a regional leader in providing construction management services to our valued customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Delbert Adams Construction Group, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	51-200	34 contacts →
	Exact match “DACG is a full-service construction, renovation, and remodeling firm specializing in commercial projects, luxury custom residential homes, and historic renovations.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Kimball Construction Co. INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	51-200	34 contacts →
	Exact match “Kimball Construction is the “go-to” firm when a project has above average challenges; a higher degree of risk, unique construction demands and requires seamless management and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Urbanbuilt LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	29 contacts →
	Exact match “UrbanBuilt is a full-service general contracting and project management firm headquartered in Baltimore, MD.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Merritt Construction Services	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	28 contacts →
	Exact match “Your vision.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Clipper Construction	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	13 contacts →
	Exact match “Clipper Construction is a tech-enabled Commercial General Contracting firm providing construction services across several verticals including retail/office fit-out, adaptive…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	AEG Contracting, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match “AEG Contracting is a general contractor, based in the Mid-Atlantic offering full-service, design, build, renovation and remodeling services to Healthcare, Commercial and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	THG Companies LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “THG Companies is one of the leading and fastest growing construction management, drywall and flooring contractors in the Baltimore/ Washington, D.C.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	A. R. Marani, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “A.R.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	JBM Contractors	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Edgemont Builders	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	7 contacts →
	Exact match “Edgemont Builders is a general contracting firm headquartered in Baltimore City, Maryland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Oakmont Contracting LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	5 contacts →
	Exact match “Oakmont Contracting is a General Contracting firm that transforms our clients visions and ideas into top quality projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Swope Construction CO	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Hayford Builders	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “Hayford Builders is a Construction company located in 3500 Parkdale Ave, Baltimore, Maryland, United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Truebuilt	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “TrueBuilt is a high-energy, veteran-owned Commercial General Contracting and Construction Management firm providing customized services and deep expertise in design-builds…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Koors Contracting, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “Koors Contracting serves as a leading Contracting Firm in the Baltimore area.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Maryland BAY Construction, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	3 contacts →
	Exact match “Maryland Bay Construction, LLC is a full-service general contractor offering a complete suite of building, construction and renovation services to commercial, residential and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	The Green Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	11-50	1 contacts →
	Exact match “We are committed to providing the absolute best quality to our customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Smart BOX Construction	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Smart Box Construction is a general contractor and a sub-contractor offering unique and specialized services to property owners, owner’s representatives and contractors.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Detailz Construction Corporation	Exact match	Baltimore, MD, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Concrete and Masonry Contractors located in Maryland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction general contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 42 construction general contractors based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 162 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Construction general contractors based in Baltimore, United States at a glance

As of Sep 16, 2026

36.3%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 42 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Baltimore, United States whose business descriptions match “construction general contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 162 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Construction general contractors by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction general contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction general contractors are there based in Baltimore, United States?

RevenueBase identified 42 company matches for construction general contractors associated with Baltimore, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Emjay Engineering And Construction Co., INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most construction general contractors?

New York leads the United States with 426 company records, followed by Houston (281) and Miami (194). Baltimore has 42.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 162 professional contacts with verified work emails tracked across these 42 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 42 construction general contractors based in Baltimore, United States. Start with a free account, no credit card.

Download this list →

Related lists

Construction general contractors by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.