Company lists · Data refreshed October 2026

Top 19 Downstream energy consultants based in Lafayette, United States

RevenueBase identified 28 company matches for downstream energy consultants associated with Lafayette, United States as of October 2026 and tracks 421 professional contacts across them, including 105 with verified work emails. Across the United States, Houston is the largest hub for this category (344 companies); Lafayette has 28.

This list covers company matches for downstream energy consultants 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 October 11, 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 Oct 11, 2026 How this list was built
28Companies
421Contacts tracked
105Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest downstream energy consultants based in Lafayette, United States

Ranked by team size
Top 19 of 28 company matches for downstream energy consultants based in Lafayette, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-5073 contacts →

Exact match

“March 21, 2023, marked an important milestone for Stokes & Spiehler.a half century serving the oil & gas industry!”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-5064 contacts →

Exact match

“COMM Engineering, founded in 1991, is the global leader in facility engineering in the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202651-20062 contacts →

Exact match

“A proud history of providing specialized talent to the oilfield.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 2026201-50039 contacts →

Exact match

“For more than 30 years, EPS has provided comprehensive personnel and logistics services designed to reduce overhead, promote safety and maximize project efficiency for oil and gas…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-5030 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 · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202651-20026 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 · Oct 11, 2026 · View company records in RevenueBase
7Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“PROCOR CHEMICALS INC provides high quality, specialized chemicals for the Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-1021 contacts →

Exact match

“Blue Ox Enterprises, LLC is an HSE / Environmental / Regulatory Consulting Company for Oil and Gas Operators in the Southern and Western United States and an International HSE…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-5017 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 · Oct 11, 2026 · View company records in RevenueBase
10Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-1016 contacts →

Exact match

“Professional consulting firm which assists operators with daily operations of wells, from construction to drilling to completion.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchLafayette, United StatesHQ recorded Oct 11, 20261-1014 contacts →

Exact match

“Onshore or offshore.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Regulatory and environmental services”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 202611-502 contacts →

Exact match

“John H.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-102 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Since the early Brent Jarreau has been providing professional consulting services to clients from the gulf south and beyond.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchLafayette, LA, United StatesHQ recorded Oct 11, 20261-102 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 · Oct 11, 2026 · View company records in RevenueBase
19Exact matchLafayette, NJ, United StatesHQ recorded Oct 11, 202611-501 contacts →

Exact match

“Petro-Mechanics Inc is an Oil and Gas Service company based out of 18 Prices Ln, Lafayette, New Jersey, United States.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 19 of 28 downstream energy consultants based in Lafayette, United States

See the full list, filter by size, metro and specialty, and access 105 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Downstream energy consultants based in Lafayette, United States at a glance

As of Oct 11, 2026
24.9%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
8
51-200
4
201-500
2

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 28 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 “downstream energy 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 105 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 October 11, 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.

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

How many downstream energy consultants are there based in Lafayette, United States?

RevenueBase identified 28 company matches for downstream energy consultants associated with Lafayette, United States as of October 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?

Stokes & Spiehler 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 downstream energy consultants?

Houston leads the United States with 344 company records, followed by Denver (33) and Midland (30). Lafayette has 28.

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 105 professional contacts with verified work emails tracked across these 28 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 28 downstream energy consultants based in Lafayette, United States. Start with a free account, no credit card.

Download this list →

Related lists

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.