Full-Time

Industrial Hygienist

Posted on 8/25/2025

Apex Companies

Apex Companies

1,001-5,000 employees

National environmental consulting and engineering firm

Compensation Overview

$100k - $120k/yr

+ Performance-based bonuses or other incentives + tuition assistance + 401k match

Iselin, Woodbridge Township, NJ, USA + 1 more

More locations: New York, NY, USA

In Person

Category
Data & Analytics (3)
, ,
Requirements
  • BS in Industrial Hygiene, Environmental Science, or other related field.
  • Certification or eligibility to earn certification in the comprehensive practice of industrial hygiene (CIH) from the American Board of Industrial Hygiene.
  • 5-8 years of experience providing industrial hygiene consulting services or management of industrial hygiene programs including technical writing, technical oversight, and project management.
  • Ability to mentor and train staff.
  • Strong technical writing and communication skills.
  • Proficiency with Microsoft Office suite.
  • OSHA and previous consulting experience are required.
Responsibilities
  • Conduct qualitative exposure assessments, including basic characterization, identification of similar exposure groups, and development of sampling plans.
  • Plan and conduct industrial hygiene sampling surveys for chemical, physical and biological hazards.
  • Interpret exposure monitoring results and develop appropriate recommendations to control exposures.
  • Author detailed technical reports supported with sampling, analysis, and/or evaluation data; citation of applicable references, and recommendations to remove or manage the exposure risk.
  • Recognize and investigate the potential for health effects associated with chemical agents without authoritative occupational exposure limits.
  • Defines fundamental concepts of inferential and deterministic statistics in order to select appropriate statistical tools (both parametric and non-parametric) to determine exposure outcomes.
  • Applies statistical techniques to analyze exposure trends over time.
  • Defines strategies for ongoing exposure monitoring to assure timely identification of deviations in exposure profiles and to ensure controls continue to be effective.
  • Assesses compliance with state and/or federal health-based standards.
  • Develops and presents industrial hygiene training programs at client sites.
  • Supports the performance of indoor environmental quality investigations.
Desired Qualifications
  • MS or MSPH or MPH preferred but not needed.
  • Ability to mentor and train staff.
  • Client facing skills with ability to grow opportunities.
  • Cross-training and the ability to work on a variety of projects.
  • Performance-based bonuses or other incentives not strictly required?
  • Company-subsidized medical and dental not a skill.

Apex Companies provides environmental consulting and engineering services to public agencies and private clients across all 50 states. Its offerings include water resources management, environmental remediation, health and safety, compliance assurance, ESG advisory, and infrastructure engineering, delivering work from site assessments to managing complex projects. A key differentiator is the breadth of services across environmental, health and safety, and ESG, plus its ARTEMIS data-management platform that organizes environmental information for risk mitigation and lending. The company aims to help clients manage environmental risk, achieve regulatory compliance, and efficiently complete projects while expanding its national footprint.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Rockville, Maryland

Founded

1988

Simplify Jobs

Simplify's Take

What believers are saying

  • Acquired CWE, Tully, Forsgren, Johnson, Weiler expanding nationwide.
  • Morgan Stanley's 2023 investment fuels aggressive growth and margins.
  • Serves DOI, FEMA with $100M-$500M revenue across 50 states.

What critics are saying

  • PE pressure fragments service from 10+ acquisitions in 12-24 months.
  • AECOM, Jacobs commoditize stormwater post-2025 budget peaks.
  • Federal cuts hit government contracts in 2026-2027.

What makes Apex Companies unique

  • Proprietary ARTEMIS® platform manages environmental data for risk mitigation.
  • Manages over 600 stormwater facilities with inspections and repairs.
  • Ranks #13 in ENR All-Environmental firms for technical expertise.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

Paid Vacation

Paid Sick Leave

Relocation Assistance

Company News

Apex Companies
Mar 18th, 2026
Apex Companies Acquires CWE

Apex Companies announced the acquisition of CWE, an award-winning civil infrastructure, water resources, and environmental engineering services firm with multiple offices in California.

The Associated Press
Feb 17th, 2026
Apex Companies Acquires Tully, Inc.

Adds to Core Stormwater Strength and Enhances Ability to Deliver the Full Stormwater Lifecycle in Northern California

EIN News
Jan 5th, 2026
Raincatcher Advises AquaWorks DBO on Its Acquisition by Apex Companies

Raincatcher, a national mergers and acquisitions advisory firm serving small to mid-size businesses, served as the exclusive sell-side advisor to AquaWorks DBO,

EIN Presswire
Nov 3rd, 2025
Apex Companies Acquires Forsgren Associates, Inc.

Bolsters Engineering Depth and Extends Operational Presence in Intermountain West

EIN Presswire
Nov 26th, 2024
Apex Acquires Weiler Engineering in Florida

Apex Companies, LLC has acquired Weiler Engineering Corporation, a Florida-based engineering firm. This acquisition enhances Apex's engineering capabilities and strengthens its presence in Florida. Weiler Engineering, with over 45 professionals, brings expertise in civil, structural, and utilities engineering. This move follows Apex's recent acquisitions of Johnson Engineering and Water Science Associates, further expanding its services in the municipal and private markets.

INACTIVE