Citadel EHS is proud to be a Platinum Sponsor of the 2018 Joint Technical Symposium at the Carson Center on Wed Oct. 17th!  Stop by Citadel's booth for a chance to win a raffle prize!


Principal Consultants Anthony Price and Mark Drollinger exhibited at the

Western Conference & Deal Making event at the Los Angeles Convention Center. 

Thanks to everyone who was able to stop by!

Citadel is a proud sponsor!

Firework Safety Tips Ahead of Fourth of July


  • Do not purchase or set off fireworks in cities where fireworks are illegal
  • In areas where fireworks are legal, only purchase the approved "safe and sane" fireworks, which are identified by a sticker
  • Get community approval before setting off fireworks in neighborhoods
  • Set off legal fireworks away from trees, brush and power lines
  • Avoid lighting matches near trees or brush
  • Leave it up to the professionals: professional firework shows are safer than setting off explosives alone



  • Position: Staff Engineer, Geologist or Environmental Specialist
  • Office Location: Los Angeles (Glendale) or Orange County (Costa Mesa)
  • Degree: Bachelor’s degree in Geology, Engineering, Environmental Science or relevant experience
  • Relevant Licenses and Certificates:
    • Current 40-Hour HAZWOPER Certification, or ability to work in hazardous environments.
    • Current holder of EiT or GiT, or ability to obtain within one year of employment.
    • On track for PE or PG licensure, or relevant professional certification.
    • Meets the definition of “Environmental Professional” under AAI.


Salary/Compensation: Based on Experience

Job Description:

Citadel Environmental Services, Inc. seeks a staff-level environmental engineer, geologist, or specialist to assist with a diverse set of projects from a growing client base.  The successful candidate is expected to work in Citadel’s headquarters in Glendale, but we may consider a position in our Costa Mesa office.  Limited travel throughout California is anticipated.  The Candidate should possess experience conducting and writing Phase I Environmental Site Assessments and Phase II Environmental Investigations reports, performing tasks related to collection of soil and groundwater samples, operating and maintaining soil and groundwater sampling and monitoring equipment , preparing and managing a variety of work reports and plans including Work Plans, Soil Management Plans, Health and Safety Plans, Risk-Based Assessments, Conceptual Site Models and other similar documents.


The Candidate should have well-developed computer skills, as well as written and interpersonal communication skills.  Requirements of this position include: strong organizational abilities and strict attention to detail; a willingness to travel, work nights and weekends as projects require; good physical health and ability to wear required Personal Protective Equipment; and a valid driver’s license and reliable transportation.  Ideal candidate will possess from two to four years of progressive experience.



  1. BS in Geology, Engineering, Environmental Studies or related and relevant experience;
  2. Minimum two years of related experience;
  3. 40-Hour HAZWOPER Certification desired;
  4. Current holder of an EiT or GiT certificate, or ability to obtain within one year of employment desired;
  5. On track for licensure as a Professional Engineer, Geologist or other relevant professional certification;
  6. Meets the definition of “Environmental Professional” under AAI;
  7. Experience conducting/preparing Phase I ESA’s and Phase II Environmental Investigations, preparing and managing Work Plans, Site Safety Plans, and other reports as required.
  8. Self-starter and responsiveness is a must;
  9. Working knowledge of construction management, reading and working from blue prints, MS Office, Word, and Excel and excellent written and verbal communication skills are absolutely required;

10. Should possess good organizational skills and time management practices;

11. Limited overnight travel may be required.


Citadel Environmental Services, Inc. is an employee-owned, Environmental Health, Safety, and Sustainability consulting firm, with offices throughout California.  We offer a wide range of services including engineering and environmental services, industrial hygiene services (IH assessments, indoor air quality assessments and microbial growth investigations), asbestos and lead surveys and monitoring, safety/training, IR thermography, environmental compliance, air emissions, sustainable practices, energy audits, staff outsourcing, and litigation support. We provide services to large institutional clients including the largest companies in the world.


Citadel Environmental Services, Inc.  is an equal opportunity employer in business since 1993. Citadel has been recognized by the Los Angeles Business Journal as one of the Best Businesses to work for in Los Angeles County. We offer an excellent salary and benefit package with long-term growth potential.


Please email resumes with cover letter to [email protected]

Citadel was proud to sponsor the City of Hope Monte Carlo Game Night!

























Citadel is a proud sponsor!



Upcoming Events!


November 17th, 2017 - Business and Industry Council of Emergency Planning and Preparedness (BICEPP)
Loren Witkin will be receiving a BICEPP 2017 Award of Recognition!

Thank you to BICEPP and the City of LA for recognizing Citadel as the first environmental consultant in the nation and the first private business in California to be certified by FEMA under the new QuakeSmart program.



December 4-6, 2017 - CIHC Professional Development Seminar



The 2017 Joint Technical Symposium - Citadel was a major sponsor!!







On Monday, August 7th, several Citadelian’s attended the Los Angeles Business Journal’s annual Best Places to Work

luncheon at the Sheraton Grand LA in Downtown LA to find out where we ranked. 

We ranked #12th!






Citadel Environmental Services, Inc. TOP 10 

Environmental Engineering & Consulting Firms








City of Hope LA Real Estate Tour,

Citadel Environmental Services, Inc. 

Anthony Price & Brett Perkins



























Citadel Environmental Services, Inc., an EEO employer, is currently soliciting interested Qualified and Certified HOC Section 3/MBE/WBE/CBE/DVBE/SDVBE Environmental Consulting Firms and Environmental Laboratories to perform as a sub-consultant or vendor to Citadel for a variety of projects in the Los Angeles and Orange County areas.  Interested firms should contact Michelle Torres at [email protected]













VOS A Night in New York Celebration!

Citadel’s very own Loren Witkin was honored as VOS’ 2016 Man of the Year.

With more than three hundred guests in attendance, a 20 piece big band, and staged on the famous New York Street at CBS Radford Studios, Loren, and the other deserving honorees, were recognized for their contributions to the organization and community at large. In 2015, Loren co-led a trip of 19 teens to Xiloxochico, Mexico to work with the indigenous Nahau population (a trip that he also co-led in 2013), participated on several committees, and chaired the organization’s most attended and profitable fundraiser in 2015.

 Congratulations Loren!











On April 27th , as a recent member of the City of Hope’s Los Angeles Real Estate & Construction Industries (LARE) Council, Citadel’s Principal, Loren Witkin, along with other Council members, toured the City of Hope Duarte campus and listened first hand from lead researchers about the innovative work COH is doing with hard to treat cancers, including pediatric brain tumors and it’s patient-centric approach.  The progress that COH is making is astounding.   


LARE is comprised of executives from all aspects of the industry – construction, development, finance, insurance, legal, management, parking and more. Founded in 1996 by Richard Ziman, the LARE Council has raised over $22 million to benefit groundbreaking research at COH.   Citadel is proud to be contributing to such a worthwhile organization.

It is a day to celebrate the social, economic, cultural and political achievements of women all across the globe. Citadel is hopeful that what we are doing will lead the way for gender parity so the generations of amazing women to come will know no limits to what they can accomplish.

On Thursday, January 7, 2015, Loren Witkin, Kier DeLeo, and Jack Samuels were invited to represent Citadel as VIPs to Major League Soccer's newest team, the Los Angeles Football Club as the team ownership unveiled their colors, crest, and vision. Citadel is under contract to LAFC and Legends to provide environmental, health, and safety consulting services as part of the demolition of Los Angeles’ iconic L.A. Sports Arena and the redevelopment of the site with a state-of-the-art soccer only stadium in historic Exposition Park.  


During the holiday season, Citadel adopted two local families for the holiday season.

Shopping together, they provided holiday wish list items for each family member, as well as non-perishable food/grocery store gift cards to help them celebrate the season


We also donated toys for kids at Olive-View Hospital