Company lists · Data refreshed September 2026

Top 24 Process engineering staffing firms based in Denver, United States

Name: Process engineering staffing firms based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 70 companies tracked

RevenueBase identified 70 process engineering staffing firms headquartered in Denver, United States as of September 2026 and tracks 1,516 professional contacts across them, including 229 with verified work emails. Across the United States, Houston is the largest hub for this category (245 companies); Denver has 70.

This list covers process engineering staffing firms headquartered in Denver, 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 29, 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 29, 2026 86% judged on-target in blind review

70Companies

1,516Contacts tracked

229Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest process engineering staffing firms based in Denver, United States

Ranked by team size

Top 24 of 70 process engineering staffing firms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to process engineering staffing firms: 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	Bradsby Group	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	191 contacts →
	Indirect evidence “Bradsby Group is Hiring!” Source: RevenueBase Database · checked Sep 29, 2026
2	Lakeshore Talent	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	141 contacts →
	Partial evidence “Since 1995, Lakeshore has provided Staffing, Recruiting and Payrolling services to employers in Denver and Chicago across multiple industries.” Source: RevenueBase Database · checked Sep 29, 2026
3	Enscicon Corporation	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	87 contacts →
	Strong evidence “Enscicon is an award-winning engineering & construction staffing agency that specializes in the following sectors: • Oil and Gas • Power Generation and Delivery • Mining and…” Source: RevenueBase Database · checked Sep 29, 2026
4	Employment Solutions - Colorado	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	54 contacts →
	Partial evidence “We are Employment Solutions, a high performing and customer-centric regional industrial staffing firm with a solid track record for quality, service, and growth.” Source: RevenueBase Database · checked Sep 29, 2026
5	5280 Staffing Solutions	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	36 contacts →
	Partial evidence “5280 Staffing Solutions has been founded on the principle of partnering with our clients – customers and candidates alike – to provide a smarter and more efficient way of working.” Source: RevenueBase Database · checked Sep 29, 2026
6	Emerge	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “Emerge has quickly risen as one of the nation's leading search and staffing firms as we are dedicated to outstanding customer service and client delivery.” Source: RevenueBase Database · checked Sep 29, 2026
7	Primesource Staffing	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1,001-5,000	31 contacts →
	Partial evidence “Who We Are PrimeSource is the largest Colorado-based staffing provider partnering with thousands of employees and hundreds of clients annually.” Source: RevenueBase Database · checked Sep 29, 2026
8	Lincoln & Creed, INC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	n/a	31 contacts →
	Partial evidence “Lauren Byrne founded Lincoln & Creed, Inc after ten years of crafting successful recruiting processes for a variety of technical clients.” Source: RevenueBase Database · checked Sep 29, 2026
9	Campos CVG Staffing Solutions	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “About Us CVG is a leading North America workforce solutions provider to the Energy, Oil & Gas, Industrial and EPC industries.” Source: RevenueBase Database · checked Sep 29, 2026
10	Synergy Staffing Incorporated	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	13 contacts →
	Partial evidence “Synergy Staffing Inc is one of the fastest growing firms providing recruitment and staffing services to clients representing a variety of medical and non-medical industries.” Source: RevenueBase Database · checked Sep 29, 2026
11	Razor Technical Staffing	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Strong evidence “Razor Technical Staffing specializes in Information Technology, Applications, and Engineering.” Source: RevenueBase Database · checked Sep 29, 2026
12	Express Employment Professionals Of Denver, CO	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Express Employment Professionals in Downtown Denver has been proud to serve the Downtown, Thornton, Northglenn, and Commerce City areas for over twenty years.” Source: RevenueBase Database · checked Sep 29, 2026
13	Citywide Staffing	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	201-500	8 contacts →
	Partial evidence “Citywide Staffing is a full-service staffing firm that is capable of handling all recruiting and hiring needs, including permanent, temporary, and contract recruitment services.” Source: RevenueBase Database · checked Sep 29, 2026
14	Shamrock Recruiting	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “Founded in 2010, Shamrock Recruiting provides expert market knowledge, quality candidates, and unparalleled recruiting services.” Source: RevenueBase Database · checked Sep 29, 2026
15	Brick Staffing, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	5 contacts →
	Partial evidence “At Brick Staffing, we build strong, long-lasting partnerships with a diverse range of companies across various industries, cities, and states.” Source: RevenueBase Database · checked Sep 29, 2026
16	Talently Group, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “Talently is a full-service and independent staffing and recruiting firm.” Source: RevenueBase Database · checked Sep 29, 2026
17	Applied Staffing Group, LLC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “We primarily serve the Manufacturing, IT, Renewable Energy, Oil & Gas, and Construction markets, placing candidates in the following areas: Executive, Confidential C-Level…” Source: RevenueBase Database · checked Sep 29, 2026
18	Conch Digital, INC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
19	High Country Energy Search	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “High Country Energy Search has been serving the Oil and Gas industry since 2006.” Source: RevenueBase Database · checked Sep 29, 2026
20	Expect Technical Staffing	Indirect evidence	Denver, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “We help companies (1) Source candidates (2) Confirm ONSITE availability (3) Confirm candidate SALARY requirements (4) Check references (5) Background checks (6) Schedule all…” Source: RevenueBase Database · checked Sep 29, 2026
21	KF Search Group	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Empower your team with our experienced staffing experts.” Source: RevenueBase Database · checked Sep 29, 2026
22	Petroman Energy	Indirect evidence	Denver, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “PETROMAN ENERGY has extensive experience in recruiting and selecting highly qualified engineers, operators and executive level positions in the Oil and Gas Industry.” Source: RevenueBase Database · checked Sep 29, 2026
23	Dynamic Placement Services, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “Founded in 2020, Dynamic Placement Services is a reputable boutique direct hire/permanent placement staffing firm with a focus on delivery.” Source: RevenueBase Database · checked Sep 29, 2026
24	Accurate Engineering Solutions AES	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Partial evidence “AES offers high quality Technical Recruiting for any type of Engineering, Design, or Manufacturing related positions.” Source: RevenueBase Database · checked Sep 29, 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: process engineering staffing firms. 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 process engineering staffing firms.
Partial evidence: Its own public description names part of process engineering staffing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process engineering staffing firms. 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 24 of 70 process engineering staffing firms based in Denver, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 229 reachable decision-makers.

Free signup · no credit card

View the full list →

Process engineering staffing firms based in Denver, United States at a glance

As of Sep 29, 2026

15.1%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 70 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 process engineering staffing firms, 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 Denver, United States whose own description of what they do matches “process engineering staffing firms”. 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 process engineering staffing firms), 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 process engineering staffing firms, and records with no verified work email. Companies headquartered outside Denver 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, 229 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 29, 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.

Process engineering staffing firms by metro in the United States

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 process engineering staffing firms, 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 process engineering staffing firms are there based in Denver, United States?

RevenueBase identified 70 process engineering staffing firms headquartered in Denver, 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?

Bradsby Group, headquartered in Denver, tops this list with the largest team on record.

Which city in the United States has the most process engineering staffing firms?

Houston leads the United States with 245 headquartered companies, followed by New York (146) and Atlanta (118). Denver has 70.

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 229 verified decision-maker contacts tracked across these 70 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 process engineering staffing firms based in Denver, United States. Start with a free account, no credit card.

Download this list →

Related lists

Process engineering staffing firms by geography

Browse the directory

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.