Full-Time

Project Manager

Industrial Hygiene

Updated on 8/18/2026

Apex Companies

Apex Companies

1,001-5,000 employees

National environmental consulting and engineering firm

No salary listed

Bend, OR, USA

In Person

Bachelor's

Category
Business & Strategy (1)
Required Skills
Data Analysis

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Requirements
  • A bachelor's degree in Industrial Hygiene, Environmental Health & Safety, Environmental Science, or a related field.
  • At least 8 years of experience managing building science, industrial hygiene, environmental health and safety, or related consulting projects.
  • Experience conducting indoor air quality assessments, moisture and mold investigations, asbestos and lead inspections, occupational exposure monitoring, or related services.
  • Knowledge of Occupational Safety and Health Administration, Environmental Protection Agency, Asbestos Hazard Emergency Response Act, National Institute for Occupational Safety and Health, and applicable state and local regulations.
  • Strong technical writing, project management, and client communication skills.
  • Ability to manage multiple projects and priorities simultaneously.
  • Commitment to safety and a strong understanding of safe work practices.
  • A valid driver's license with a good driving record.
  • Proficiency with Microsoft Office Suite and standard environmental data management and reporting tools.
Responsibilities
  • Manage and execute building science and industrial hygiene projects, including indoor air quality assessments, moisture intrusion investigations, mold evaluations, asbestos and lead-based paint surveys, and occupational exposure assessments.
  • Conduct field investigations and collect environmental samples, including air, bulk, surface wipe, and water samples, using industry-standard protocols.
  • Analyze field data, interpret laboratory results, and develop practical recommendations addressing building performance, occupant health, and regulatory compliance concerns.
  • Prepare technical reports, work plans, corrective action recommendations, and client deliverables accurately and professionally.
  • Manage project scope, schedules, budgets, and client communications to ensure successful project execution.
  • Coordinate and oversee subcontractors, laboratories, and field staff as needed.
  • Support business development through proposal preparation, client relationship management, and identification of additional service opportunities.
  • Mentor junior staff and provide technical guidance on field investigations, sampling methodologies, and report preparation.
  • Collaborate with multidisciplinary teams including industrial hygienists, environmental scientists, engineers, architects, contractors, and facility managers.
  • Pursue professional development opportunities and stay current on industry standards, regulations, and emerging building science and industrial hygiene practices.
Desired Qualifications
  • Professional certifications such as Certified Industrial Hygienist, Certified Safety Professional, Certified Mold Consultant, Certified Asbestos Consultant, California Department of Public Health certification, Asbestos Hazard Emergency Response Act Inspector, or Project Designer.

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

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Simplify Jobs

Simplify's Take

What believers are saying

  • Apex earned Zweig’s 2026 Hot Firm No. 28 ranking, signaling strong growth momentum.
  • Tully and CWE expanded Apex’s stormwater, civil engineering, and California footprint in 2026.
  • March 2026 and February 2026 acquisitions broadened Apex’s municipal and private-market project pipeline.

What critics are saying

  • Private equity ownership pressures Apex to chase integrations and leverage before 2027.
  • Apex’s acquisition spree risks cultural friction and margin dilution across California, Florida, and Intermountain West.
  • A single failed integration or buyer slowdown could break Apex’s roll-up story and stall growth.

What makes Apex Companies unique

  • Apex combines water, environmental, and infrastructure services under one national platform.
  • Morgan Stanley Capital Partners backs Apex, enabling acquisitions like Tully and CWE in 2026.
  • Apex’s ARTEMIS data tools and stormwater lifecycle expertise deepen client lock-in.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

Paid Vacation

Paid Sick Leave

Relocation Assistance

Growth & Insights and Company News

Headcount

6 month growth

17%

1 year growth

17%

2 year growth

17%
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.

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

Bolsters Engineering Depth and Extends Operational Presence in Intermountain West

EIN News
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.