Company lists · Data refreshed September 2026

Top 25 Architecture firms based in Greenville, United States

Name: Architecture firms based in Greenville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 105 companies tracked

RevenueBase identified 105 architecture firms headquartered in Greenville, United States as of September 2026 and tracks 1,588 professional contacts across them, including 977 with verified work emails. New York is the largest hub.

This list covers architecture firms headquartered in Greenville, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

105Companies

1,588Contacts tracked

977Verified emails

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The 25 largest architecture firms based in Greenville, United States

Ranked by team size

Top 25 of 105 architecture firms based in Greenville, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mcmillan Pazdan Smith Architecture	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	201-500	464 contacts →
	“McMillan Pazdan Smith Architecture is an architecture, advisory services, planning, and interior design firm recognized for our collaborative culture and innovative solutions.” Source: company website · checked Sep 6, 2026
2	Harper General Contractors	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	201-500	324 contacts →
	“Harper is a full-service general contracting and construction management firm headquartered in downtown Greenville, South Carolina.” Source: company website · checked Sep 6, 2026
3	Britt, Peters And Associates	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	51-200	75 contacts →
	“Six Decades of Engineering.” Source: company website · checked Sep 6, 2026
4	The East Group	Strong evidence	Greenville, NC, United StatesHQ checked Sep 6, 2026	11-50	65 contacts →
	“Multi-discipline Engineering/Architectural design consulting firm, specializing in the Industrial, Healthcare, and Land Development/Municipal market sectors.” Source: company website · checked Sep 6, 2026
5	Equip Studio	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	39 contacts →
	“We equip our clients to bring their story to life with architecture.” Source: company website · checked Sep 6, 2026
6	Dp3 Architects	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	39 contacts →
	“DP3 Architects, based in South Carolina, specializes in providing comprehensive architectural and interior design services.” Source: company website · checked Sep 6, 2026
7	Raby Construction	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	51-200	31 contacts →
	“Founded in 1996 by Michael Raby, Raby Construction has long been a trusted partner for developers in South Carolina.” Source: company website · checked Sep 6, 2026
8	Fuller Group, LLC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	29 contacts →
	“Fuller Group is an established and respected structural engineering and building envelope consulting firm.” Source: company website · checked Sep 6, 2026
9	Site Design INC	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	51-200	29 contacts →
	“Site Design delivers leading-edge expertise in Civil Engineering, Land Surveying, Geographic Information Systems, Land Planning and Landscape Architecture, to assist in every…” Source: company website · checked Sep 6, 2026
10	Craig Gaulden Davis PBK	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	26 contacts →
	“Greenville & Baltimore \| Our architectural response results in enduring and innovative spaces that cultivate human flourishing.” Source: company website · checked Sep 6, 2026
11	Ridgeline Construction Group, INC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	26 contacts →
	“At Ridgeline Construction Group, we redefine residential & commercial construction construction with precision, innovation, and an unwavering commitment to quality.” Source: company website · checked Sep 6, 2026
12	Johnston Design Group	Indirect evidence	Greenville, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“A culture committed to restorative design.” Source: company website · checked Sep 6, 2026
13	Rivers & Associates, INC	Indirect evidence	Greenville, NC, United StatesHQ checked Sep 6, 2026	51-200	19 contacts →
	“In 1918, Henry L.” Source: company website · checked Sep 6, 2026
14	Rafter P Construction INC	Indirect evidence	Greenville, TX, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“Rafter P Construction is the leading design build contractor across North Texas.” Source: company website · checked Sep 6, 2026
15	Design Strategies, LLC Greenville, SC	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	15 contacts →
	“Planning Community Development Architecture - Engineering Interior Architecture Landscape Architecture” Source: company website · checked Sep 6, 2026
16	MCA Architecture, INC	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	13 contacts →
	“MCA Architecture, Inc, formerly known as Marshall Clarke Architects, began in 1976 and has grown from a small architectural practice to a multi-disciplined firm that serves…” Source: company website · checked Sep 6, 2026
17	Project Plus	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	13 contacts →
	“Project Plus is a dynamic architecture firm located in Greenville, SC, specializing in commercial, multi-family, and custom residential projects-designs that shape both individual…” Source: company website · checked Sep 6, 2026
18	Narramore Associates INC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	13 contacts →
	“Narramore Associates, Inc.” Source: company website · checked Sep 6, 2026
19	Professional Engineering Associates, Inc, A Mainstay Company., A Mainstay Engineering Company	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	12 contacts →
	“Professional Engineering Associates (PEA), a Mainstay Engineering Company, is a South Carolina-based civil and structural engineering firm with over 45 years of design experience…” Source: company website · checked Sep 6, 2026
20	Earl Architects	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“Earl Architects, headquartered in Greenville, SC, is one of the leading healthcare design firms in the Southeast.” Source: company website · checked Sep 6, 2026
21	Linda Mcdougald Design Postcard From Paris Home	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“Located in Greenville, SC, Postcard from Paris Home offers a fine selection of furniture and accessories, lighting, window treatments, custom linens and bedding, art, rugs, and…” Source: company website · checked Sep 6, 2026
22	Cor3 Design, LLC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	1-10	10 contacts →
	“Our architects handle each project from schematic phase to project closeout.” Source: company website · checked Sep 6, 2026
23	Shltr Architects	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	1-10	10 contacts →
	“WHO WE ARE We believe in you, your company and your ideas.” Source: company website · checked Sep 6, 2026
24	Tribus Interior Design	Strong evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“Located in Greenville, SC, Tribus Interior Design is an upscale, full-service interior and architectural design firm that specializes in providing an unparalleled, high-end…” Source: company website · checked Sep 6, 2026
25	In Site Designs, INC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“We are a team of passionate, full-service interior designers curating luxury residential and commercial spaces for you.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architecture firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architecture firms.
Partial evidence: Its own public description names part of architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 105 architecture firms based in Greenville, United States

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Architecture firms based in Greenville, United States at a glance

As of Sep 6, 2026

61.5%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

2355.2%Largest-city concentration · New York

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Greenville, over 105 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architecture firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Greenville, United States whose own description of what they do matches “architecture firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architecture firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architecture firms, and records with no verified work email. Companies headquartered outside Greenville are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 977 across the full list. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architecture firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architecture firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architecture firms are there based in Greenville, United States?

RevenueBase identified 105 architecture firms headquartered in Greenville, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mcmillan Pazdan Smith Architecture, headquartered in Greenville, tops this list with the largest team on record.

Which city has the most architecture firms?

New York leads with 2473 headquartered companies, followed by Los Angeles (1046) and Chicago (781).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 977 verified decision-maker contacts tracked across these 105 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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 Smart Search, 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.