Company lists · Data refreshed September 2026

Top 25 Architecture firms based in Fort Collins, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 44 companies tracked

RevenueBase identified 44 architecture firms headquartered in Fort Collins, United States as of September 2026 and tracks 273 professional contacts across them, including 142 with verified work emails. New York is the largest hub.

This list covers architecture firms headquartered in Fort Collins, 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

44Companies

273Contacts tracked

142Verified emails

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The 25 largest architecture firms based in Fort Collins, United States

Ranked by team size

Top 25 of 44 architecture firms based in Fort Collins, 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	Dohn Construction	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	51-200	47 contacts →
	“With a 30 years in the business, Dohn Construction has steadily grown from a small family business to a respected industry leader providing a full range of contracting services in…” Source: company website · checked Sep 6, 2026
2	BHA Design, INC	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	n/a	43 contacts →
	“BHA Design is an award-winning landscape architecture and planning firm established located in Fort Collins, Colorado.” Source: company website · checked Sep 6, 2026
3	RB B Architects	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	28 contacts →
	“RB+B Architects specializes in the planning and design of educational, craft brewery, commercial and community spaces.” Source: company website · checked Sep 6, 2026
4	Ripley Design, INC	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	21 contacts →
	“Ripley Design is a Landscape architecture firm which takes a holistic approach to design.” Source: company website · checked Sep 6, 2026
5	Highcraft Builders	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“HighCraft Builders is an established Fort Collins, Colorado design-build company that provides exceptional interior and exterior remodeling, architectural and interior design…” Source: company website · checked Sep 6, 2026
6	United Civil Design Group	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	13 contacts →
	“United Civil is an engineering consulting firm that that specializes in the design of infrastructure and the development of land.” Source: company website · checked Sep 6, 2026
7	Forge & BOW Dwellings	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	“At FORGE & BOW, we believe there’s a better way to design and build homes.” Source: company website · checked Sep 6, 2026
8	Alm2s	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	9 contacts →
	“alm2s is a comprehensive architecture and planning firm, providing design services for a broad range of project types.” Source: company website · checked Sep 6, 2026
9	Hutch Design Build	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“Hutch Design Build is a husband + wife led, design-build firm based in Old Town Fort Collins, Colorado.” Source: company website · checked Sep 6, 2026
10	Avant Civil Group	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“Civil Engineering Consultant Company” Source: company website · checked Sep 6, 2026
11	J. Reiko Design CO	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	Source: company website · checked Sep 6, 2026
12	Corbel Engineering	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Corbel Engineering is a full-service structural engineering firm located in Northern Colorado, focusing on providing reliable solutions.” Source: company website · checked Sep 6, 2026
13	Civilworx, LLC	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	11-50	4 contacts →
	“CivilWorx was founded with the goal of providing exceptional service for a fair price to both public and private clients throughout Colorado and Wyoming.” Source: company website · checked Sep 6, 2026
14	Arete Architects	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Commercial architecture firm focused on People, Places, and Principles.” Source: company website · checked Sep 6, 2026
15	AU Workshop Architects Urbanists	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“au]workshop architects+urbanists create quality, authentic architecture and catalytic urban, civic and commercial projects with a focus on projects that sustainably invigorate…” Source: company website · checked Sep 6, 2026
16	Crown Jade Design & Engineering	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“We are a local design & engineering company in Fort Collins, Co.” Source: company website · checked Sep 6, 2026
17	Earthbuilt Associates, LLC	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“EarthBuilt Associates, LLC is a multi-disciplinary design-build firm with a unique set of complementary specialties.” Source: company website · checked Sep 6, 2026
18	Tomlinson Designs, INC	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“At Tomlinson Designs, we pride our self on attention to detail and the ability to cohesively design projects from conception thru construction administration.” Source: company website · checked Sep 6, 2026
19	Pepper, LLC DBA Salt Design	Indirect evidence	Fort Collins, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Our team of interior designers has been working with corporate and residential clients to create spaces that are an extension of their brand and personality.” Source: company website · checked Sep 6, 2026
20	Oglesby Design, LLC	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“We are a leading edge architectural interior design firm driven to find imaginative solutions for a variety of client needs.” Source: company website · checked Sep 6, 2026
21	Russell Mills Studios	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“CREATING INSPIRED PLACES TOGETHER.” Source: company website · checked Sep 6, 2026
22	Splittgerber Professional Builders	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“For nearly 45 years, Splittgerber Professional Builders has been building distinctive, custom homes in Northern Colorado.” Source: company website · checked Sep 6, 2026
23	Freestone Design-Build	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Freestone Design-Build is a company based out of Pine St, Fort Collins, Colorado, United States.” Source: company website · checked Sep 6, 2026
24	Rentfrow Design, LLC	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	51-200	1 contacts →
	“Rentfrow Design, LLC is a company based out of 3200 S Lemay Ave, Fort Collins, Colorado, United States.” Source: company website · checked Sep 6, 2026
25	Design Underground	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Design Underground is a full service interior design firm specializing in contemporary design and sustainable interiors.” 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 44 architecture firms based in Fort Collins, United States

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Architecture firms based in Fort Collins, United States at a glance

As of Sep 6, 2026

52.0%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

5620.5%Largest-city concentration · New York

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Fort Collins, over 44 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 Fort Collins, 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 Fort Collins 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, 142 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 Fort Collins, United States?

RevenueBase identified 44 architecture firms headquartered in Fort Collins, 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?

Dohn Construction, headquartered in Fort Collins, 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 142 verified decision-maker contacts tracked across these 44 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.