Aerospace & Aviation

Excellence Taking Flight

Whether building the fastest aircraft or the largest commercial jetliner in the history of aviation, managing the complex logistics of one of the nations nearly 6,000 airports, or pushing the limits of space, you require a partner who can support mission critical milestones and help navigate the complexities of the regulatory environment. At Apex Companies, we have worked in the aerospace and aviation industries for over three decades.

Aerospace and aviation

Our Aerospace and Aviation Solutions

Aviation and aerospace water solutions



Aviation and aerospace environmental solutions
Aviation and aerospace health and safety solutions

Health and Safety

Compliance and Assurance

  • Environmental permitting including permit by rule
  • Multi-media auditing
  • Hazardous waste compliance and monthly inspections
  • Air emissions support/certification
    • Title V, nonattainment, and prevention of significant deterioration (PSD) permitting
    • State and local permitting, including permit by rule
    • Potential and actual emission calculations
    • Regulatory applicability determinations
    • Annual emissions inventories
    • New Source Performance Standards (NSPS)/National Emission Standards for
    • Hazardous Air Pollutants (NESHAP)/Maximum Achievable Control Technology (MACT) reporting
    • Compliance tracking
  • Fuel quality inspections
  • Department of Transportation (DOT) and Resource Conservation and Recovery Act (RCRA) training
  • Spill prevention control and countermeasure (SPCC) plan development, monthly inspection, and emergency planning
Aviation and aerospace compliance and assurance solutions
Aviation and aerospace compliance and assurance solutions


Aviation and aerospace sustainability solutions

Aerospace and Aviation Client Profile

Aerospace Company
Client Profile
Aerospace Company

This American multinational corporation designs, manufactures, and sells commercial jetliners, military aircraft (fighter jets, rotorcraft, airlifters), rockets, satellites, telecommunications equipment, and missiles worldwide...

Related Resources

Aviation facility support services

Aviation Facility Support Services


Cost Effective Ergonomics Program

Multi-Year Strategic and Tactical Support of Corporate Employee Safety Initiatives

Multi-Year Strategic and Tactical Support of Corporate Employee Safety Initiatives

Our Solutions

What Our Clients are Saying

“Apex has done an outstanding job for us. In addition to their expertise in GHG inventory verification, they quickly understand the technical issues associated with our most complex energy uses. Everyone at our facilities enjoys working with them and we learn a tremendous amount.”

Global Aerospace Company

How Can We Help You Succeed?

Capabilities Inquiry