Company lists · Data refreshed November 2026

Top 23 Engineering design services based in Lafayette, United States

Name: Engineering design services based in Lafayette, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 43 companies tracked

RevenueBase identified 43 company matches for engineering design services associated with Lafayette, United States as of November 2026 and tracks 615 professional contacts across them, including 342 with verified work emails. Across the United States, New York is the largest hub for this category (487 companies); Lafayette has 43.

This list covers company matches for engineering design services associated with Lafayette, 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 November 6, 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 Nov 6, 2026 How this list was built

43Companies

615Contacts tracked

342Verified emails

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The 23 largest engineering design services based in Lafayette, United States

Ranked by team size

Top 23 of 43 company matches for engineering design services based in Lafayette, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Urban-Gro, Inc. Nasdaq Ugro	Exact match	Lafayette, CO, United StatesHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “urban-gro, Inc.® (Nasdaq: UGRO) is an integrated professional services consulting firm delivering Design-Build and services solutions including architecture, interior design…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ADG Engineering	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Established in 1981, ADG Engineering is the definitive choice in complex, critical systems engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Chapman Consulting, INC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Chapman Consulting, Inc.(CCI) is a full-service engineering and project management consulting firm serving all sectors of the petroleum industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ECL Engineering Corporation Of Louisiana	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “ECL, a multi-disciplined engineering firm servicing the oil and gas industry since 1982, provides detailed design packages to customers for upstream projects worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Tbird Design Services Corp	Exact match	Lafayette, IN, United StatesHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “TBIRD Design Services Corporation is a modern and forward thinking corporation with an experienced staff, established on a firm foundation of technical excellence and customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Petra Consultants, INC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “For more than 24 years, Petra Consultants has provided Engineering, Design, Regulatory, Project Management, and Construction Management services to energy producers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Clear Blue Engineering, INC	Exact match	Lafayette, CO, United StatesHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “Clear Blue Engineering has been helping companies with their engineering and manufacturing needs since 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SIM Architects, INC	Exact match	Lafayette, CA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “MISSION STATEMENT:"Architecture enlightens and endures.It is about environments that affect us deeply.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Practical Engineering Solutions PES	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Practical Engineering Solutions (PES) was founded in 2010 as a mechanical engineering project services firm focused on solving complex industrial challenges with speed, precision…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Arkor Architects & Engineers	Exact match	Lafayette, IN, United StatesHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “ARKOR Architects & Engineers: Architecture and structural engineering services for commercial, industrial, and residential building projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Chalmers, Collins & Alwell, INC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Hurst & Associates, INC	Exact match	Lafayette, CO, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Providing excellence in design since 1986, Hurst & Associates provides civil engineering, landscape architecture, land planning, and surveying services to private and public…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Bluewing Civil Consulting, LLC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Bluewing Civil Consulting, LLC (BWC) is a general civil engineering and consulting firm specializing in floodplain engineering, and engineering design of roads, drainage, water…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Parish Architecture	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Parish Architecture is positioned to provide the expertise and quality of service that only years of professional practice and experience could make possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ackal Architects	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Ackal Architects was established in 1994 in Lafayette, Louisiana by William (Bill) Ackal and has since provided quality architectural services both locally and nationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Complete Project Solutions, INC	Exact match	Lafayette, CA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “We are an elite team of professionals dedicated to project delivery excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Mader Engineering INC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Prouet Architecture & Engineering	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “A multi-disciplinary design firm based in Lafayette, Louisiana, celebrating over 40 years of professional service in our local communities and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Sellers And Associates	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Heldenbrand Design Group, LLC H.D.G	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Since 2010, Heldenbrand Design Group has worked closely with clients across the oil & gas industry, marine, and industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Foley Engineering, LLC	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Foley Engineering, LLC provides professional engineering services to the oil industry in Louisiana and Texas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Scholer Corp	Exact match	Lafayette, IN, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Scholer Corporation Architecture, Engineering, Interiors Providing client focused Architectural and Engineeing services for 75 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	D Hicks Consulting	Exact match	Lafayette, LA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “engineering design services”. 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 23 of 43 engineering design services based in Lafayette, United States

See the full list, filter by size, metro and specialty, and access 342 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering design services based in Lafayette, United States at a glance

As of Nov 6, 2026

55.6%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

Nov 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 for Lafayette, so it is reported there. Company counts and contact totals on this page are exact for Lafayette, over 43 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 Lafayette, United States whose business descriptions match “engineering design services” 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 342 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 November 6, 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.

Engineering design services 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 “engineering design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering design services are there based in Lafayette, United States?

RevenueBase identified 43 company matches for engineering design services associated with Lafayette, United States as of November 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?

Urban-Gro, Inc. Nasdaq Ugro 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 engineering design services?

New York leads the United States with 487 company records, followed by Houston (411) and Chicago (227). Lafayette has 43.

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 342 professional contacts with verified work emails tracked across these 43 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 November 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 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.