# Chemical Recruiting Agencies

Placing chemical engineers, plant operators, and R&D chemists driving safe, high-yield process manufacturing.

## At a glance

- **91** agencies ranked
- **2,709** total Google reviews
- Data last refreshed **February 21, 2026**

## Top 50 ranked agencies

| # | Agency | Rating (reviews) | Office locations |
| --- | --- | --- | --- |
| 1 | [CalTek Staffing](https://recruiterrank.co/profile/caltek-staffing) | 4.2 (9) | San Diego, San Jose |
| 2 | [EHS Recruiting Company](https://recruiterrank.co/profile/ehs-recruiting-company-1) | 5.0 (795) | Sarasota |
| 3 | [Quest Energy Group](https://recruiterrank.co/profile/quest-energy-group) | 4.8 (41) | Katy |
| 4 | [CapstoneONE Search](https://recruiterrank.co/profile/capstoneone-search) | 4.8 (67) | Maumee |
| 5 | [APS Solutions](https://recruiterrank.co/profile/aps-solutions) | 4.8 (50) | Sedalia |
| 6 | [All About Personnel](https://recruiterrank.co/profile/all-about-personnel) | 4.7 (71) | Hanover Park, Roselle |
| 7 | [Management Recruiters of Raleigh](https://recruiterrank.co/profile/management-recruiters-of-raleigh) | 4.7 (17) | Raleigh |
| 8 | [Saberus](https://recruiterrank.co/profile/saberus) | 4.7 (13) | Matthews |
| 9 | [Blue Chip Staffing LLC](https://recruiterrank.co/profile/blue-chip-staffing-llc) | 4.7 (16) | New York |
| 10 | [CEO Inc](https://recruiterrank.co/profile/ceo-inc) | 4.6 (10) | Charlotte |
| 11 | [SRG Talent](https://recruiterrank.co/profile/srg-talent) | 4.6 (10) | Pembroke Pines, Woburn |
| 12 | [Whitaker Companies](https://recruiterrank.co/profile/whitaker-companies) | 4.6 (35) | Houston |
| 13 | [Corporate Navigators, LLC](https://recruiterrank.co/profile/corporate-navigators-llc) | 4.6 (6) | Chicago |
| 14 | [Employment Professionals Canada](https://recruiterrank.co/profile/employment-professionals-canada) | 4.6 (118) | Fort Erie, Thorold |
| 15 | [CareerPoint Staffing](https://recruiterrank.co/profile/careerpoint-staffing) | 4.6 (4) | New York |
| 16 | [Zenith Search Partners](https://recruiterrank.co/profile/zenith-search-partners) | 4.6 (4) | Friendswood |
| 17 | [HotFoot Recruiters](https://recruiterrank.co/profile/hotfoot-recruiters) | 4.6 (222) | San Antonio, Avondale, Scottsdale |
| 18 | [Heisman Staffing Resources](https://recruiterrank.co/profile/heisman-staffing-resources) | 4.6 (3) | Channelview |
| 19 | [Key Corporate Services LLC](https://recruiterrank.co/profile/key-corporate-services-llc) | 4.6 (3) | Fishers |
| 20 | [Road Dog Industrial](https://recruiterrank.co/profile/road-dog-industrial) | 4.6 (3) | Louisville |
| 21 | [UP Professional Solutions, LLC](https://recruiterrank.co/profile/up-professional-solutions-llc) | 4.5 (6) | Kenner |
| 22 | [Executive Directions](https://recruiterrank.co/profile/executive-directions) | 4.5 (3) | North Canton |
| 23 | [Engineering Resource Group Inc.](https://recruiterrank.co/profile/engineering-resource-group-inc) | 4.5 (1) | Parsippany |
| 24 | [FPC of Savannah](https://recruiterrank.co/profile/fpc-of-savannah) | 4.5 (1) | — |
| 25 | [Hi-Tech Solutions, Inc.](https://recruiterrank.co/profile/hi-tech-solutions-inc) | 4.5 (1) | Mokena |
| 26 | [Integral Staffing](https://recruiterrank.co/profile/integral-staffing) | 4.5 (1) | — |
| 27 | [Personnel Inc](https://recruiterrank.co/profile/personnel-inc) | 4.5 (1) | Racine |
| 28 | [R P Mckinley & Associates](https://recruiterrank.co/profile/r-p-mckinley-associates) | 4.5 (1) | Pittsburgh |
| 29 | [Sims Executive Search](https://recruiterrank.co/profile/sims-executive-search) | 4.5 (1) | O'Fallon |
| 30 | [ObjectWin Technology, Inc.](https://recruiterrank.co/profile/objectwin-technology-inc) | 4.5 (449) | Houston |
| 31 | [iLocatum](https://recruiterrank.co/profile/ilocatum) | 4.5 (11) | San Diego |
| 32 | [Innovative Career Resources & Staffing](https://recruiterrank.co/profile/innovative-career-resources-staffing) | 4.5 (8) | Huntington Beach |
| 33 | [Austin Crawley & Associates LLC](https://recruiterrank.co/profile/austin-crawley-associates-llc) | 4.5 (0) | La Grange |
| 34 | [Career Navigation Services](https://recruiterrank.co/profile/career-navigation-services) | 4.5 (0) | Long Beach |
| 35 | [Catalyst Recruiting](https://recruiterrank.co/profile/catalyst-recruiting) | 4.5 (0) | — |
| 36 | [Connor Caitlin](https://recruiterrank.co/profile/connor-caitlin) | 4.5 (0) | Medina |
| 37 | [Cornerstone Management Solutions](https://recruiterrank.co/profile/cornerstone-management-solutions) | 4.5 (0) | Fishers |
| 38 | [CPS Accounting/Finance Recruitment](https://recruiterrank.co/profile/cps-accountingfinance-recruitment) | 4.5 (0) | Westchester |
| 39 | [Dieck Executive Search](https://recruiterrank.co/profile/dieck-executive-search) | 4.5 (0) | Madison |
| 40 | [DWA Search](https://recruiterrank.co/profile/dwa-search) | 4.5 (0) | Pleasanton |
| 41 | [EPC STAFF Acquisition and Development, LLC](https://recruiterrank.co/profile/epc-staff-acquisition-and-development-llc) | 4.5 (0) | Las Vegas |
| 42 | [Ford & Associates](https://recruiterrank.co/profile/ford-associates) | 4.5 (0) | Myrtle Beach |
| 43 | [Global Recruiters of Biloxi](https://recruiterrank.co/profile/global-recruiters-of-biloxi) | 4.5 (0) | Ocean Springs |
| 44 | [Global Recruiters of Hartford](https://recruiterrank.co/profile/global-recruiters-of-hartford) | 4.5 (0) | Middletown |
| 45 | [Industrial Pro Recruiting](https://recruiterrank.co/profile/industrial-pro-recruiting) | 4.5 (0) | — |
| 46 | [J Gifford Inc](https://recruiterrank.co/profile/j-gifford-inc) | 4.5 (0) | Tulsa |
| 47 | [Management Recruiters of Evergreen](https://recruiterrank.co/profile/management-recruiters-of-evergreen) | 4.5 (0) | Denver |
| 48 | [MR Plymouth Recruiting LLC](https://recruiterrank.co/profile/mr-plymouth-recruiting-llc) | 4.5 (0) | Northville |
| 49 | [National Executive Resources](https://recruiterrank.co/profile/national-executive-resources) | 4.5 (0) | Littleton |
| 50 | [National Staffing Group](https://recruiterrank.co/profile/national-staffing-group) | 4.5 (0) | Cleveland |

## How These Rankings Work

Scores come from **Google Reviews** via the Google Places API — never from paid placements, and never set by the agencies themselves. We apply a **Bayesian adjusted average** to prevent small-sample distortion (a 2-review 5.0-star agency shouldn't outrank a 200-review 4.8-star one):

```
adjusted_score = (v / (v + m)) * R + (m / (v + m)) * C
```

- `v` — total reviews across all offices
- `m` — prior weight (**20**)
- `R` — the agency's weighted average score
- `C` — the platform-wide mean

So with a global mean of 4.2: an agency with **5 reviews at 5.0** scores 4.36, while one with **200 reviews at 4.8** scores 4.75. The second outranks the first because the score is backed by more evidence.

Multi-office agencies get a single weighted score across locations. Every listing is human-reviewed before publication. Scores refresh hourly. [Read the full methodology →](https://recruiterrank.co/methodology)

## FAQ

### What's typically included in a chemical recruiting agency's fee?

A contingency fee typically ranges from 20 to 25 percent of the placed candidate's first-year compensation, covering base salary, guaranteed bonuses and shift differentials common in 24/7 plant operations. Retained searches for senior process engineers or R&D directors usually involve an upfront retainer equal to one-third of the projected fee, paid in phases. Most agreements include a 90-day guarantee period replacing candidates who leave or underperform. Fees for contract placements of plant operators or lab technicians run 40 to 60 percent of the hourly bill rate.

### What types of chemical roles do these recruiting agencies typically fill?

These agencies specialize in filling process engineer, quality assurance manager and production supervisor roles across petrochemical refineries, polymer manufacturers and specialty chemical plants. They regularly place R&D chemists working on formulation development, analytical chemists managing lab operations, and chemical engineers overseeing reactor design and scale-up. Additional placements include EHS coordinators ensuring regulatory compliance, plant operators running continuous manufacturing systems, and technical sales professionals who understand complex chemical applications. Senior-level searches often focus on plant managers, manufacturing directors and technical development leaders who drive yield optimization and safety performance.

### Which chemical credentials carry the most weight with these agencies?

Professional Engineer licensure and OSHA 40-hour HAZWOPER certification consistently open doors with specialized agencies focused on chemical manufacturing. For research roles, agencies prioritize advanced degrees—particularly PhDs in polymer science, organic chemistry or chemical engineering from accredited programs. Six Sigma Green or Black Belt certification demonstrates process optimization capability that resonates strongly for plant-level positions. Agencies also value ABET-accredited undergraduate degrees and active memberships in AIChE or ACS, which signal commitment to the discipline and access to technical networks that facilitate candidate vetting.

### What questions should I ask a chemical recruiter before signing a contract?

Ask how they source passive candidates with process safety or Six Sigma credentials, since top chemical engineers rarely post resumes publicly. Confirm their screening includes verification of AIChE membership, P.E. licensure or relevant certifications like CCPSC. Inquire about their typical time-to-fill for specialized roles such as polymer chemists or continuous manufacturing engineers. Request their replacement guarantee terms and whether they conduct reference checks on plant safety records. Finally, clarify fee structure: contingency arrangements commonly range from 20 to 25 percent of first-year salary for technical chemical placements.

### Is it worth hiring a specialist chemical recruiter over a general staffing agency?

Specialist chemical recruiters maintain active pipelines of candidates with process safety credentials, Six Sigma certifications and hands-on pilot plant experience that general agencies rarely track. They understand the difference between PSM-compliant roles and standard manufacturing positions, screen for FDA or EPA regulatory knowledge when required, and grasp why a polymer chemist cannot simply replace a formulation chemist. With 2,709 verified placements across 91 agencies in our rankings, specialists consistently deliver pre-vetted candidates who require minimal technical translation during interviews, reducing your time-to-fill for critical process engineering and R&D roles.

### How do recruiters verify a candidate's experience with specific process safety management systems like HAZOP or LOPA?

Specialized chemical recruiters typically request documentation of formal HAZOP team leader or LOPA practitioner certifications from bodies like TÜV or the Center for Chemical Process Safety. They conduct technical phone screens asking candidates to walk through actual PHAs they've facilitated, probing methodology details like deviation guidewords, safeguard identification and risk matrix application. Strong firms verify employment history with former supervisors and request redacted study reports or facilitation schedules. Some maintain networks of process safety professionals who can validate a candidate's reputation within the hazard analysis community.

## Explore

### Related industries

- [Manufacturing](https://recruiterrank.co/industry/manufacturing)
- [Engineering](https://recruiterrank.co/industry/engineering)
- [Construction](https://recruiterrank.co/industry/construction)
- [Aerospace](https://recruiterrank.co/industry/aerospace)
- [IT](https://recruiterrank.co/industry/it)
- [Food & Beverage](https://recruiterrank.co/industry/food-beverage)

### Chemical recruiters by city

- [Houston, TX](https://recruiterrank.co/city/houston-tx) — 6 agencies
- [Mobile, AL](https://recruiterrank.co/city/mobile-al) — 2 agencies
- [New York, NY](https://recruiterrank.co/city/new-york-ny) — 2 agencies
- [Lafayette, LA](https://recruiterrank.co/city/lafayette-la) — 2 agencies
- [Scottsdale, AZ](https://recruiterrank.co/city/scottsdale-az) — 2 agencies