---
title: 'Environmental Client Service Leader at Apex Companies'
canonical: 'https://feeny.ai/job/environmental-client-service-leader-apex-companies-seattle-9txfsdy1rbtf'
type: 'job'
last_seen: '2026-09-12'
---

# Environmental Client Service Leader at Apex Companies

- **Company:** Apex Companies
- **Location:** Seattle, WA
- **Compensation:** $150k–$200k
- **Posted:** 2026-06-19
- **Last confirmed live:** 2026-09-12
- **Apply:** https://job-boards.greenhouse.io/apexcompanies/jobs/5271583008

## Job description

Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.

Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.

As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.

Apex is expanding its Environmental Practice and seeking a Client Service Leader to build and grow our environmental portfolio of engineering, remediation, investigation, due diligence, hazardous building materials, and supporting our infrastructure engineering natural resources projects Western Washington.

This is a strategic growth role for a senior, client-facing professional with a strong network of municipal and/or private clients and an active book of business. The successful candidate will lead business development and project delivery for projects throughout the Pacific Northwest, supported by Apex’s national resources and multidisciplinary teams.

If you are an entrepreneurial leader with a track record of building markets, winning work, and delivering impactful projects, we invite you to join Apex and help shape the next chapter of our environmental practice growth.

This role is eligible for a $10,000 sign-on bonus, subject to the terms and conditions of the Company's sign-on bonus program.

Key Responsibilities:

Market Growth & Leadership

- Lead the growth of Apex’s environmental services within the Pacific Northwest market.
- Develop and execute a strategic plan to expand relationships with municipal, utility, public and private sector clients.
- Leverage existing client relationships and your market insight to establish Apex as a trusted regional partner.
- Collaborate with Divisional and Regional Leadership to align local efforts with Apex’s broader environmental strategy.

Client Development & Relationship Management

- Serve as a trusted advisor to municipal, utility and private clients, understanding their priorities and funding mechanisms.
- Identify and pursue new project opportunities, lead proposal development, and manage interview and negotiation processes.
- Drive cross-selling of Apex’s complementary infrastructure (civil, transportation, structural) natural resource, hazardous building materials, and safety compliance services.
- Represent Apex at professional associations, technical committees, and industry conferences.

Project Delivery & Fiscal Oversight

- Oversee delivery of environmental projects including due diligence, site investigation, site remediation, stormwater management, and hazardous waste management.
- Ensure technical excellence, quality control, and adherence to scope, schedule, and budget.
- Provide technical leadership, mentoring, and QA/QC oversight to project teams.
- Manage project performance, including backlog, utilization, and profitability metrics.

## Team Building & Mentorship

- Recruit, mentor, and develop engineers, project managers, and technical staff to grow Apex’s local presence.
- Foster a collaborative, high-performance culture focused on client satisfaction and technical excellence.

What we're looking for:

- BS or MS Degree in Civil or Environmental Engineering or relevant discipline
- 15+ years of experience in municipal infrastructure
- Registered Professional Engineer preferred in WA, OR or ID
- Site investigation and remediation, can be geo/hydro/engineer but someone that understands and operates in the space
- Stormwater management experience and compliance
- Hydrogeologist is preferred
- Phase I, Phase II, Due Diligence, Regulatory tasks
- Demonstrated success in developing new markets, securing key municipal clients, and achieving financial growth targets
- Strong record of mentoring, team development, and leading cross-discipline project teams
- Demonstrated ability to work effectively with clients in a forward-thinking manner to drive growth and sustained performance through effective leadership
- Excellent written and verbal communication skills
- Desire to manage and mentor all levels of staff

## Why You'll Love Working for Us

- Company-subsidized medical and dental insurance.
- Company-paid life, short-term, and long-term disability insurance.
- 401(k) match and tuition assistance.
- Cross-training and opportunities to work on a variety of environmental projects.
- Performance-based bonuses and other incentives.
- Opportunities for continued technical and professional development.
- The opportunity to work alongside some of the best and brightest professionals in the environmental industry.
- Join a 2,000+ employee national firm with 70+ locations across the United States.

Req ID: 11746 Annual Expected Pay Range $150,000—$200,000 USD

We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer

TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career’s sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.

## About Apex Companies

## Company Overview
- **One-liner**: Apex Companies is a national multidisciplinary consulting and engineering firm providing environmental, infrastructure, health & safety, and compliance services to public and private clients.
- **Entity Type**: Private (owned by Morgan Stanley)
- **Headquarters**: Rockville, Maryland, United States
- **Founded**: 1988
- **Founders**: Not publicly available

## Core Business
- **Primary industries**: Environmental Services, Engineering, Consulting, Infrastructure, Water Management, Health & Safety
- **Target customers**: B2B – public agencies (federal, state, local), private sector (energy, transportation, manufacturing, real estate, aerospace, telecommunications)
- **Mission/purpose**: “Shaping a safe, sustainable, and equitable future” – supporting the natural and built environment through engineering excellence.

## Products & Services
Apex offers a suite of professional and field services across four main pillars:
- **Environmental**: Compliance, assessment, remediation, permitting, and expert witness/litigation support.
- **Infrastructure**: Multidisciplinary planning, design, and delivery for transportation, water, energy, and telecommunications.
- **Health & Safety**: Workplace health, safety, and regulatory compliance services.
- **Compliance & Assurance**: Environmental data management and compliance platform (ARTEMIS®), ESG and resiliency consulting, and integrated water/wastewater/stormwater management.

## Market Standing
- **Valuation / Market Cap**: Not disclosed (privately held)
- **Key Metric**: Annual revenue estimated at $250 million (LinkedIn company data)
- **Notable Investors / Partners**: Parent company is Morgan Stanley. Key clients include confidential aerospace firms, Colonial Pipeline, Oregon DEQ, and numerous public agencies.
- **Growth Signals**:
  - Ranked #13 All-Environmental Firm by ENR (2024) and #68 in Top 200 Environmental Firms
  - Named a 2026 Hot Firm by Zweig Group
  - Over 100 new grads hired in the last 4 years
  - 367 active job postings as of mid-2025, with monthly posting growth of +53.6%
  - 20% of employees promoted annually
  - Operates in all 50 U.S. states and 6 countries (India, Pakistan, China, Philippines, Egypt)

## Competitive Advantages
- **National footprint with local expertise**: Offices nationwide and a large, multidisciplinary team (864 employees) able to serve clients across diverse sectors.
- **Broad service line integration**: Clients can access environmental, engineering, compliance, and H&S services under one roof – reducing complexity and cost.
- **Award-winning track record**: Consistently recognized by ENR, Zweig Group, and Environmental Business Journal, which signals reliability and technical excellence.
- **Proprietary technology platform (ARTEMIS®)** for environmental data management, adding a digital differentiator.
- **Private equity backing (Morgan Stanley)** provides capital for acquisitions and growth (evidenced by acquired firms like Environmental Partners, PBS, etc.)

## Strategic Focus
- **Current priorities**: Continue expanding service lines and geographic reach, especially in water, ESG, and infrastructure. Invest in talent development and digital tools (ARTEMIS®).
- **Growth direction**: Organic growth through career development and promotions, plus strategic acquisitions to deepen capabilities. Emphasis on recruiting early-career talent and experienced professionals to support a growing project pipeline.

## Why Work Here
- **Culture**: Collaborative, inclusive, and community-focused. Employees contribute paid time off and payroll donations to support colleagues and external charities. “We care. We collaborate. We deliver.”
- **Career development**: Individual Development Plans (IDPs), dual career tracks (management and technical), in-house SME workshops, conference attendance, tuition reimbursement, and on-demand training via Apex Online University.
- **Benefits**: Competitive pay, bonuses, comprehensive health insurance (medical, dental, vision), company-paid life and disability, wellness programs, paid time off, holidays, and financial planning support (retirement, tax-deferred savings).
- **Work environment**: Mix of office, field, and remote work depending on role. Many positions involve client-site visits and fieldwork. The company supports flexible arrangements but does not publicly advertise a fully remote policy.
- **Recognition**: Employees have won awards such as Daily Journal of Commerce’s Women of Vision and IEA Associate of the Year.
- **Diversity & Inclusion**: Stated commitment to diversity and inclusion as a collaborative foundation.

## Sources
1. [apexcos.com](https://apexcos.com/)
2. [apexcos.com/careers/](https://apexcos.com/careers/)
3. [apexcos.com/careers/why-apex/](https://apexcos.com/careers/why-apex/)
4. [apexcos.com/careers/grow-with-us/](https://apexcos.com/careers/grow-with-us/)
5. [linkedin.com/company/apex-companies-llc](https://www.linkedin.com/company/apex-companies-llc)

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