Company lists · Data refreshed September 2026

Top 25 Systems engineering consultants based in Houston, United States

Name: Systems engineering consultants based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 116 companies tracked

RevenueBase identified 116 company matches for systems engineering consultants associated with Houston, United States as of September 2026 and tracks 3,353 professional contacts across them, including 952 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for systems engineering consultants associated with Houston, 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 18, 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 18, 2026 How this list was built

116Companies

3,353Contacts tracked

952Verified emails

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The 25 largest systems engineering consultants based in Houston, United States

Ranked by team size

Top 25 of 116 company matches for systems engineering consultants based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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	Bastion Technologies, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	501-1,000	476 contacts →
	Exact match “Bastion Technologies is a multi-disciplined engineering and technical services company headquartered in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2	Lockwood, Andrews & Newnam, Inc. LAN	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	201-500	461 contacts →
	Exact match “Lockwood, Andrews & Newnam, Inc.(LAN) is a full-service consulting firm offering planning, engineering and program management services.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3	MRI	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	51-200	283 contacts →
	Exact match “MRI Technologies specializes in innovative engineering, software, and mission support solutions for government and aerospace clients.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4	Cimarron INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	201-500	236 contacts →
	Exact match “Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5	DBR	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	201-500	227 contacts →
	Exact match “Founded in 1972, DBR has evolved into the premier MEP engineering firm in Texas, providing mechanical, electrical, and plumbing engineering services, as well as building…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6	Shah Smith & Associates, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	51-200	134 contacts →
	Exact match “Shah Smith & Associates, Inc.(SSA) is a 120+ employee Mechanical, Electrical, and Plumbing (MEP) consulting engineering firm with offices in Houston, Austin & Dallas.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7	Dally Associates	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	57 contacts →
	Exact match “Founded in 1993, Dally + Associates, Inc.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8	Decon LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	55 contacts →
	Exact match “MBE \| SBE \| DBE \| HUB \| HHF, TBPE Firm No 16156 DECON LLC,founded by Fulvio Jaramillo, a consulting engineering firm committed to technical excellence, DECON’s services help…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9	Blackline Engineering, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	46 contacts →
	Exact match “Blackline Engineering, LLC is a Houston based engineering consulting firm that offers innovative design and project management services that are tailored for each client.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10	RPT Alliance LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	43 contacts →
	Exact match “As of December 8, 2025, RTP Alliance has been acquired by by Bowman.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11	Priserve Consulting INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	51-200	38 contacts →
	Exact match “PriServe Group company engaged in Technology and Engineering Services” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12	Pinnacle Structural Engineers	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	33 contacts →
	Exact match “Pinnacle is a structural engineering consulting firm providing services on a wide variety of project types, including: commercial, healthcare, workplace, institutional and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13	United Engineers, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	51-200	26 contacts →
	Exact match “United Engineers Inc.(UEI) is a Houston-based, full service consulting civil engineering and surveying firm providing services in the Houston and surrounding areas.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14	CFI Companies, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	21 contacts →
	Exact match “Established in 2012, CFI Companies is a consulting engineering firm that provides mechanical, electrical, plumbing and low voltage engineering design services as well as…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15	LEE Truong & YU Engineers, Pllc LTY Engineers	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	18 contacts →
	Exact match “Lee Truong & Yu Engineers, PLLC, is a full-service Mechanical, Electrical and Plumbing engineering consulting firm with offices in Dallas and Houston.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16	Numeric Engineering INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	18 contacts →
	Exact match “Numeric Engineering is structured as a systems engineering organization rather than a software-only analytics vendor.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17	Leaf Engineers	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	51-200	17 contacts →
	Exact match “LEAF Engineers provides comprehensive mechanical, electrical and plumbing/fire protection engineering design services along with technology, AV and security consulting services to…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18	Rogers Desimone Structural Engineers, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	17 contacts →
	Exact match “Henderson Rogers Structural Engineers, LLC was founded in 2005 by Elaine Rogers and Matt Henderson as a partnership dedicated to providing structural engineering services to…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19	SSP Engineering And Consulting	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	15 contacts →
	Exact match “SSP Engineering & Consulting is a consulting firm based in the Houston Metropolitan area.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20	Jones Engineering Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	14 contacts →
	Exact match “Jones Engineering Solutions is a full service consulting civil engineering firm.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21	HGE Consulting, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	14 contacts →
	Exact match “We are a service oriented firm that provides professional consulting engineering, design, construction documents for HVAC, Plumbing, Electrical, Fire Protection Systems…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22	Paradigm Consultants, Inc., A CMT Company	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	14 contacts →
	Exact match “Paradigm Consultants, Inc.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23	Infrastructure Associates, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	11-50	14 contacts →
	Exact match “Founded in 1993, Infrastructure Associates, Inc (IA) is a multi-discipline consulting design and engineering firm dedicated to providing the following professional services to…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24	Transform Engineering Consultants	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	1-10	11 contacts →
	Exact match “Electrical Engineering Consulting Services” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25	Stevens Technical Services INC	Exact match	Houston, TX, United StatesHQ recorded Sep 18, 2026	1-10	10 contacts →
	Exact match “Stevens Technical is a professional civil engineering consulting firm, headquartered in Houston, Texas, providing expert services in the areas of traffic engineering…” Recorded in the RevenueBase company graph · Sep 18, 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 “systems engineering consultants”. 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 25 of 116 systems engineering consultants based in Houston, United States

See the full list, filter by size, metro and specialty, and access 952 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems engineering consultants based in Houston, United States at a glance

As of Sep 18, 2026

28.4%Verified-email coverage

28.9Average contacts per company

11-50Median size (employees)

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 116 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 Houston, United States whose business descriptions match “systems engineering consultants” 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 952 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 18, 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.

Systems engineering consultants 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 “systems engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems engineering consultants are there based in Houston, United States?

RevenueBase identified 116 company matches for systems engineering consultants associated with Houston, 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?

Bastion Technologies, 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 systems engineering consultants?

Houston leads the United States with 116 company records, followed by New York (86) and Huntsville (78).

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 952 professional contacts with verified work emails tracked across these 116 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 18, 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.