Company lists · Data refreshed September 2026

Top 25 Technical drawing services based in the United States

Name: Technical drawing services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 757 companies tracked

RevenueBase identified 757 technical drawing services headquartered in the United States as of September 2026 and tracks 4,041 professional contacts across them, including 1,094 with verified work emails. New York is the largest hub.

This list covers technical drawing services headquartered in the 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 22, 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 22, 2026 86% judged on-target in blind review

757Companies

4,041Contacts tracked

1,094Verified emails

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The 25 largest technical drawing services based in the United States

Ranked by team size

Top 25 of 757 technical drawing services based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to technical drawing services: 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	Indovance INC	Indirect evidence	Apex, NC, United StatesHQ checked Sep 22, 2026	501-1,000	573 contacts →
	Indirect evidence “Indovance is a global, multidisciplinary Engineering Services firm, backed by more than two decades of industry expertise in delivering high-quality CAD Drafting and Design…” Source: RevenueBase Database · checked Sep 22, 2026
2	Gsource Technologies LLC	Partial evidence	Hollywood, FL, United StatesHQ checked Sep 22, 2026	201-500	317 contacts →
	Partial evidence “We are a full-service engineering drawings and design firm that has been serving over 285 active clients throughout North America for over a decade.” Source: RevenueBase Database · checked Sep 22, 2026
3	Uppteam	Partial evidence	Ormond Beach, FL, United StatesHQ checked Sep 22, 2026	201-500	199 contacts →
	Partial evidence “uppteam is a leading Architectural Offshore Production partner specializing in delivering high-quality CD sets and technical support to architecture firms across the U.S.” Source: RevenueBase Database · checked Sep 22, 2026
4	E2g Detailing Services LLC	Indirect evidence	Woonsocket, RI, United StatesHQ checked Sep 22, 2026	51-200	97 contacts →
	Indirect evidence “Engineering to Global specializes in providing structural detailing and miscellaneous steel detailing to steel erectors, fabricators and general contractors.” Source: RevenueBase Database · checked Sep 22, 2026
5	Milestone PLM Solutions, INC	Indirect evidence	Dover, DE, United StatesHQ checked Sep 22, 2026	51-200	92 contacts →
	Indirect evidence “Milestone PLM Solutions, trusted outsourcing partner for more than 100+ global customers.” Source: RevenueBase Database · checked Sep 22, 2026
6	Thinkpath Engineering Services	Partial evidence	Miamisburg, OH, United StatesHQ checked Sep 22, 2026	51-200	80 contacts →
	Partial evidence “Thinkpath Engineering Services (TES) is a reliable engineering company offering integrated engineering design, technical documentation and placement services.” Source: RevenueBase Database · checked Sep 22, 2026
7	Anatomic LP	Indirect evidence	Berkeley, CA, United StatesHQ checked Sep 22, 2026	201-500	76 contacts →
	Indirect evidence “Over the past 23 years Anatomic Iron Steel Detailing has grown to become one of the leading steel detailing firms in North America.” Source: RevenueBase Database · checked Sep 22, 2026
8	Hi-Q Design INC	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 22, 2026	51-200	69 contacts →
	Indirect evidence “HI-Q is a medium size structural steel detailing company.” Source: RevenueBase Database · checked Sep 22, 2026
9	ALADA	Indirect evidence	Dover, DE, United StatesHQ checked Sep 22, 2026	51-200	55 contacts →
	Indirect evidence “Alada is a global civil engineering design and drafting firm providing end-to-end engineering solutions for infrastructure, land development, transportation, utilities…” Source: RevenueBase Database · checked Sep 22, 2026
10	A2z Millwork Design Llc-Millwork Shop Drawings	Indirect evidence	Austin, TX, United StatesHQ checked Sep 22, 2026	11-50	53 contacts →
	Indirect evidence “Our mission is to become your confided long-term outsourcing solutions partner.” Source: RevenueBase Database · checked Sep 22, 2026
11	Cadnetics	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 22, 2026	11-50	52 contacts →
	Indirect evidence “Full Service CAD firm specializing in the AEC Market.” Source: RevenueBase Database · checked Sep 22, 2026
12	CAD CAM Services	Indirect evidence	Celina, TX, United StatesHQ checked Sep 22, 2026	51-200	49 contacts →
	Indirect evidence “CAD/CAM Services is a 35-year-old 3D CAD outsourced engineering firm.” Source: RevenueBase Database · checked Sep 22, 2026
13	Advantage Drafting, LLC	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 22, 2026	11-50	39 contacts →
	Indirect evidence “You don’t need just any drafting partner-you need one without friction.” Source: RevenueBase Database · checked Sep 22, 2026
14	Patents INK Patent Illustrations	Indirect evidence	Pikesville, MD, United StatesHQ checked Sep 22, 2026	11-50	36 contacts →
	Indirect evidence “We have over 25 patent illustrators, a docketing department, and quality control department all under one roof, here in Baltimore, Maryland.” Source: RevenueBase Database · checked Sep 22, 2026
15	Thedraftrack, LLC	Indirect evidence	Sheridan, WY, United StatesHQ checked Sep 22, 2026	n/a	32 contacts →
	Indirect evidence “We are a young and vibrant multi-disciplinary design & drafting company whose values still remains conservatively rooted in the fundamental tenets of business & success at large…” Source: RevenueBase Database · checked Sep 22, 2026
16	M C D Construction Documents, INC	Indirect evidence	Pinole, CA, United StatesHQ checked Sep 22, 2026	1-10	30 contacts →
	Indirect evidence “Architectural Drafting and Documentation Services.” Source: RevenueBase Database · checked Sep 22, 2026
17	TNI Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect evidence “The Next Idea Group is a Los Angeles based established professional design and architecture company with 22 years of experience and a proven track record.” Source: RevenueBase Database · checked Sep 22, 2026
18	ARY Engineering	Indirect evidence	Richland, WA, United StatesHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “ARY Engineering is a drafting and design firm, providing CAD, BIM, and 3D scanning reality capture services across many industries including manufacturing, private equity/asset…” Source: RevenueBase Database · checked Sep 22, 2026
19	Autoscan	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “With over 14 years of experience Autoscan, Inc offers on-site and off-site services within the Puget Sound area to meet both your immediate and long-term needs.” Source: RevenueBase Database · checked Sep 22, 2026
20	Finite Engineering Associates 3d, LLC	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Finite is leading the way in mechanical engineering and design.” Source: RevenueBase Database · checked Sep 22, 2026
21	Brandywine CAD Design, INC	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Computer-Aided-Drawing for Architects, Engineers & Contractors.” Source: RevenueBase Database · checked Sep 22, 2026
22	RDS Techserv INC	Partial evidence	Charlotte, NJ, United StatesHQ checked Sep 22, 2026	51-200	19 contacts →
	Partial evidence “RDS provides Computer Aided Drawing and Design services for AEC Industry.” Source: RevenueBase Database · checked Sep 22, 2026
23	Mindcrafts Solution LLC	Indirect evidence	Miami, FL, United StatesHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Is this your organization?” Source: RevenueBase Database · checked Sep 22, 2026
24	Engineering Alliance INC	Indirect evidence	Sugar Land, TX, United StatesHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “We provide our services round the clock, with outstanding quality and exceptional value, in the following disciplines- Professional Structural and Electrical Solar Permit Stamping…” Source: RevenueBase Database · checked Sep 22, 2026
25	TMC Drafting Services	Indirect evidence	Bettendorf, IA, United StatesHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “TMC, Inc.” Source: RevenueBase Database · checked Sep 22, 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: technical drawing services. 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 technical drawing services.
Partial evidence: Its own public description names part of technical drawing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name technical drawing services. 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 757 technical drawing services based in the United States

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Technical drawing services based in the United States at a glance

As of Sep 22, 2026

27.1%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

603

11-50

122

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 757 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 technical drawing services, 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 the United States whose own description of what they do matches “technical drawing services”. 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 technical drawing services), 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 technical drawing services, and records with no verified work email. Companies headquartered outside United States 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, 1,094 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 22, 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.

Technical drawing services by metro

Technical drawing services in New York25

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 technical drawing services, 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 technical drawing services are there based in the United States?

RevenueBase identified 757 technical drawing services headquartered in the 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?

Indovance INC, headquartered in Apex, tops this list with the largest team on record.

Which city has the most technical drawing services?

New York leads with 25 headquartered companies, followed by Houston (15) and Los Angeles (15).

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 1,094 verified decision-maker contacts tracked across these 757 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 22, 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.