Company lists · Data refreshed September 2026

Top 25 Heavy civil contractors based in Houston, United States

RevenueBase identified 163 heavy civil contractors headquartered in Houston, United States as of September 2026 and tracks 6,024 professional contacts across them, including 2,520 with verified work emails. Houston is the largest hub.

This list covers heavy civil contractors headquartered in Houston, 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 16, 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 16, 2026 86% judged on-target in blind review
163Companies
6,024Contacts tracked
2,520Verified emails
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The 25 largest heavy civil contractors based in Houston, United States

Ranked by team size
Top 25 of 163 heavy civil contractors based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to heavy civil contractors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000683 contacts →

Partial evidence

“Quiddity is an award-winning, full-service civil engineering, planning, surveying, and consulting firm providing innovative solutions for public infrastructure and private…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000524 contacts →

Indirect evidence

“Cobb, Fendley & Associates, Inc.(CobbFendley) is a nationally recognized infrastructure solutions firm with a regional focus and a commitment to excellence.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-500461 contacts →

Indirect evidence

“Lockwood, Andrews & Newnam, Inc.(LAN) is a full-service consulting firm offering planning, engineering and program management services.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000429 contacts →

Indirect evidence

“Founded in 1989, Satterfield & Pontikes Construction, Inc.(S&P), is a construction company as firmly rooted in traditional values as we are relentless in our pursuit of…”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-500247 contacts →

Partial evidence

“EHRA Engineering is a civil engineering, surveying, low impact developing, land planning, construction phase services, traffic, emergency management and landscape architecture…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000209 contacts →

Indirect evidence

“Since 1955, Texas Sterling Construction Company (TSC) has served the infrastructure needs of clients throughout the state.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-200199 contacts →

Indirect evidence

“Completing public infrastructure projects comes with tremendous pressure to serve the public while completing each project on-time and on-budget.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-200182 contacts →

Partial evidence

“Founded in 1970, IDS Engineering Group is a Houston-based civil engineering and surveying firm with over five decades of experience delivering infrastructure solutions for public…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 20261,001-5,000128 contacts →

Indirect evidence

“Gannett Fleming is a privately held AEC firm partnering closely with our clients on some of the toughest challenges facing our communities today-and into the future.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-200125 contacts →

Partial evidence

“OTHON is a multi-discipline civil engineering firm.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000123 contacts →

Indirect evidence

“DCCM provides design, consulting, and construction management services focused on infrastructure markets across the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-200107 contacts →

Indirect evidence

“Jamail & Smith Construction specializes in K-12, Higher Education, City/County & disaster recovery construction.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20097 contacts →

Indirect evidence

“S&B Infrastructure, Ltd.(S & BI) has been in existence since 1994 as part of S&B Holdings, Ltd,(one of the largest privately-owned engineering firms in the State of Texas).”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20079 contacts →

Partial evidence

“Founded in 1984, OMEGA is an engineering and construction management firm specializing in infrastructure, civil engineering, highway engineering, transportation planning, railway…”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202611-5066 contacts →

Indirect evidence

“Sowells Consulting Engineers (SCE), established in 2010, is a professional services consulting firm specializing in leading project teams and providing quality control during the…”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20064 contacts →

Partial evidence

“Infrastructure Consulting & Engineering, LLC (formerly IDCUS Inc.), is a leading Texas-based professional services, civil engineering, and consulting firm specializing in public…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202611-5055 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20054 contacts →

Indirect evidence

“Since 1963, Brookstone has earned an enviable reputation for providing superior general contracting and construction management services throughout Southeast Texas.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20051 contacts →

Indirect evidence

“Since 2008… JDM Group Company has been providing consulting and construction services for both public and private sector clients in a cost effective, timely, and innovative manner.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20047 contacts →

Indirect evidence

“RAVA is a Houston, TX based construction and consulting firm specializing in construction projects including commercial buildings and waterworks facilities.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20045 contacts →

Partial evidence

“A civil engineering firm headquartered in Houston Texas.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202611-5043 contacts →

Indirect evidence

“As of December 8, 2025, RTP Alliance has been acquired by by Bowman.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-50042 contacts →

Partial evidence

“Standard Constructors Inc has evolved over four generations to become a nationally recognized award-winning industrial contractor providing turn-key solutions to all phases of…”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 202611-5035 contacts →

Partial evidence

“Vogler & Spencer Engineering provides civil engineering consulting services to public and private clients in the Houston area and surrounding counties.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 202651-20033 contacts →

Indirect evidence

“We specialize in disaster recovery and disaster rebuild efforts, it is the focus of our business.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 163 heavy civil contractors based in Houston, United States

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Heavy civil contractors based in Houston, United States at a glance

As of Sep 16, 2026
41.8%Verified-email coverage
37.0Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
63
51-200
37
201-500
9
501-1,000
6
1,001-5,000
2
10001+
1

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 163 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 heavy civil contractors, 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 Houston, United States whose own description of what they do matches “heavy civil contractors”. 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 heavy civil contractors), 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 heavy civil contractors, and records with no verified work email. Companies headquartered outside Houston 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, 2,520 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 16, 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.

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 heavy civil contractors, 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 heavy civil contractors are there based in Houston, United States?

RevenueBase identified 163 heavy civil contractors headquartered in Houston, 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?

Quiddity, headquartered in Houston, tops this list with the largest team on record.

Which city has the most heavy civil contractors?

Houston leads with 163 headquartered companies, followed by New York (81) and Miami (75).

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 2,520 verified decision-maker contacts tracked across these 163 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 16, 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.