Selling an Aerospace & Defense Manufacturing Company: What Owners Need to Know

Dec 16, 2025

IBA, as the premier business brokerage firm in the Pacific Northwest, is firmly established as a respected professional service firm in the legal, accounting, banking, mergers & acquisitions, real estate, and financial planning communities.  Periodically, we will post guest blogs from professionals with knowledge to share for the good of owners of privately held companies & family owned businesses. The following blog article has been provided by Seth Rudin. Mr. Rudin is a senior mergers & acquisition intermediary at IBA (www.ibainc.com):

Selling an Aerospace & Defense Manufacturing Company: What Owners Need to Know

The aerospace and defense (A&D) industry is one of the most critical sectors in the global economy. In the U.S. alone, the industry contributes hundreds of billions of dollars in annual economic output, supports millions of jobs, and plays a vital role in national security, commercial aviation, space exploration, and advanced technologies. From precision-machined components to complex assemblies, A&D manufacturers sit at the heart of supply chains that keep aircraft in the air and defense systems operating reliably.

Because of this importance, buyers—strategic, private equity, and Tier 1 suppliers—actively seek well-run aerospace and defense manufacturers. But selling a company in this industry is far more involved than a typical business sale. It requires preparation, documentation, and a clear understanding of what buyers value most.

Key Considerations When Preparing an A&D Manufacturer for Sale

  1. Financial Strength & Predictable Cash Flows
    A&D buyers care deeply about consistent revenue and strong cash flow. Multi-year contracts, long customer relationships, and backlog visibility all increase value. Clean financial statements, clear revenue recognition, and well-documented costing methods help buyers quickly evaluate performance and reduce perceived risk. Certifications such as an AS9100 and NADCAP as well as compliance with ITAR and DFAR regulations increase your value to not only your customers but to buyers as well.
  2. Equipment, Facilities & Capital Base
    Aerospace manufacturers often rely on specialized equipment, certifications, and tightly controlled production environments. Well-maintained CNC machines, welding systems, inspection tools, and test equipment demonstrate operational readiness and reduce future capital expenditure needs. Up-to-date equipment and calibration records can meaningfully strengthen a buyer’s confidence.
  3. Skilled Workforce & Training
    In an industry facing persistent labor shortages—from machinists to welders to quality technicians—having a long-tenured, well-trained team is a major value driver. Buyers pay attention to turnover rates, training programs, tribal knowledge locked in senior employees, and any apprenticeships or partnerships with trade schools. A stable workforce reduces transition risk and increases deal certainty.
  4. Customer Concentration
    Many A&D manufacturers rely heavily on large customers such as prime contractors, Boeing, or defense agencies. High customer concentration isn’t uncommon, but it does increase risk for buyers. Evidence of strong performance record, long-term purchase orders, and strong quality & delivery metrics (OTD, PPM, etc.) help mitigate this concern.
  5. Owner Dependence
    A business that relies heavily on the owner—whether for customer relationships, quoting, certifications, or production oversight—is harder to transfer. Buyers want confidence that the business can operate smoothly after the owner steps back. Documented processes, cross-trained employees, and a strong second-level management team all increase valuation and buyer interest.

Why Planning Ahead Maximizes Value

Selling an aerospace and defense manufacturer isn’t something to rush. Like piloting an aircraft, you need time to plan, adjust, and prepare for the destination.

Owners who start preparing 12–36 months in advance benefit from:

  • Cleaner, more credible financials
  • Reduced owner dependence
  • Stronger equipment condition and documentation
  • More diversified revenue streams
  • Improved succession plans and employee retention
  • Smoother quality audits and certification updates

Even small improvements—such as tightening inventory systems, updating job travelers, or documenting quoting processes—can create significant value when it’s time to sell.

Final Thoughts

Aerospace and defense manufacturers are uniquely positioned in a high-value, high-impact industry. With the right preparation, owners can maximize the value of their life’s work, attract strong buyers, and ensure a smooth transition.

Whether an owner plans to exit soon or years from now, the best outcomes come from early planning, thoughtful strategy, and an advisor who understands the nuances of the A&D sector.

If you have questions relating to the content of this article or the process associated with selling a business in Washington or Oregon, Seth Rudin would welcome the opportunity to talk with you. Mr. Rudin is licensed to sell businesses & real estate in both Washington and Oregon.  Mr. Rudin can be reached at (425) 454-3052 or seth@ibainc.com.   

IBA, the Pacific Northwest’s premier business brokerage firm since 1975, is available as an information resource to the media, business brokerage, mergers & acquisitions, real estate, accounting, legal, and financial planning communities on subjects relevant to the purchase & sale of privately held companies and family-owned businesses.  IBA is recognized as one of the best business brokerage firms in the nation based on its long track record of successfully negotiating “win-win” business sale transactions in environments of full disclosure employing “best practices”.