Company lists · Data refreshed September 2026

Top 18 Architectural conservation firms based in Charleston, United States

Name: Architectural conservation firms based in Charleston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 36 companies tracked

RevenueBase identified 36 company matches for architectural conservation firms associated with Charleston, United States as of September 2026 and tracks 141 professional contacts across them, including 60 with verified work emails. Across the United States, New York is the largest hub for this category (356 companies); Charleston has 36.

This list covers company matches for architectural conservation firms associated with Charleston, 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 30, 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 30, 2026 How this list was built

36Companies

141Contacts tracked

60Verified emails

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The 18 largest architectural conservation firms based in Charleston, United States

Ranked by team size

Top 18 of 36 company matches for architectural conservation firms based in Charleston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Meadors, INC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	51-200	22 contacts →
	Exact match “Founded in 1984, Meadors is comprised of six workshops: Architecture, Construction, Conservation & Preservation Planning, Design Services, Cabinetry & Millwork, and Estate…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Herlong Architects Interiors	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match “Herlong Architects + Interiors is a Charleston-based residential architecture firm specializing in luxury custom homes, coastal residences, and high-end interior design throughout…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Caplea COE Architects, INC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	11 contacts →
	Exact match “Caplea Coe Architects, Inc.(CCA) is a Charleston-based architectural firm with over 48 years of experience delivering thoughtful, responsive design solutions across South Carolina.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	David Thompson Studio Architecture Design	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “David Thompson Studio is a full service practice located in Charleston, South Carolina.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Bello Garris Architects	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “Bello Garris Architects has expertise in commercial, multi-family, and hospitality work.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Haute Design INC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “Haute Design is a full service interior design firm specializing in high-end residential, historic, and commercial spaces in Charleston, South Carolina.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Renew Urban Charleston	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “Renew Urban Charleston is a construction company based out of 525 King St # A, Charleston, South Carolina, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	BVL Historic Preservation Research	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	UP South LLC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “At UpSouth our #1 goal is to breathe new life into each historic building we encounter by staying true to it’s original structure.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Torrance Mitchell Designs	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Torrance Mitchell Designs is a full service design and decoration firm built on the three pillars of paint, preservation & place.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Reggie Gibson Architects	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “This work is rooted in regional building traditions and types while engaging modern construction materials and methods.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	ZMM Architects And Engineers	Exact match	Charleston, WV, United StatesHQ recorded Sep 30, 2026	51-200	2 contacts →
	Exact match “We are a full service architectural and engineering firm delivering high quality design and construction phase services since 1959.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Innova Architecture LLC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Innova is a professional architecure, planning, and interiors firm focused on innovations in Sustainability and Resiliency.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	The Guest House Studio, LLC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Interior Architecture & Design firm located in Charleston, SC with clients state wide.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Wayne Windham Architect	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	11-50	1 contacts →
	Exact match “Wayne Windham Architect, P.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Spivey Architects, INC	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Located in Charleston, South Carolina, we are a regional architecture firm specializing in the design of high-end residential and commercial buildings.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	The Viking Group	Exact match	Charleston, WV, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Many of our country’s urban areas have fallen into disrepair over the last half century as traditional industries have evolved.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Charleston Architects	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 2026	n/a	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 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 “architectural conservation firms”. 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 18 of 36 architectural conservation firms based in Charleston, United States

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Architectural conservation firms based in Charleston, United States at a glance

As of Sep 30, 2026

42.6%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Charleston, so it is reported there. Company counts and contact totals on this page are exact for Charleston, over 36 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 Charleston, United States whose business descriptions match “architectural conservation firms” 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 60 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 30, 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.

Architectural conservation firms 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 “architectural conservation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural conservation firms are there based in Charleston, United States?

RevenueBase identified 36 company matches for architectural conservation firms associated with Charleston, 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?

Meadors, 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 architectural conservation firms?

New York leads the United States with 356 company records, followed by Los Angeles (101) and Chicago (94). Charleston has 36.

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 60 professional contacts with verified work emails tracked across these 36 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 30, 2026.

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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.