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Strategic A&D suppliers
Larger suppliers adding a capability, a special process, a customer approval or capacity. They often know your customers and value qualified part numbers they could not win quickly on their own.
Aerospace & Defense Manufacturing M&A
Sell Your Aerospace & Defense Manufacturing Business
The Precision Firm advises owners of aerospace, defense, and mission-critical manufacturing companies through confidential sale, recapitalization, and exit processes.
Fit
Aerospace and Defense Businesses We Advise
We help position AS9100-certified, ITAR-aligned, precision machining, fabrication, and component supplier businesses for the buyers most likely to understand the company's contracts, quality systems, customer concentration, and long-term strategic value.
The Precision Firm advises specialized manufacturers serving aerospace, defense, space, and mission-critical customers. The common thread is not a single process or machine type. It is the company's role in a demanding supply chain where quality, reliability, traceability, and customer trust matter.
| Business type | Common buyer interest |
|---|---|
| Aerospace precision machining businesses Tight-tolerance parts, complex materials, and approved suppliers. | Capability, repeat work, and customer approvals. |
| Defense manufacturing suppliers Program exposure, compliance readiness, and long-term customer relationships. | Mission-critical demand and qualified supply-chain position. |
| AS9100-certified manufacturers Quality systems, customer approvals, and aerospace process maturity. | Transferable quality infrastructure and customer trust. |
| Aerospace component manufacturers Engineered parts, repeat production, and platform or program relevance. | Program durability and customer fit. |
| Fabrication and weldment suppliers Structural components, assemblies, and mission-critical fabrication capability. | Specialized production capability and supply-chain value. |
| Assembly and kitting operations Value-added production, customer integration, and repeat demand. | Integration with customer workflows. |
We work with owners considering a full sale, majority recapitalization, minority growth transaction, or long-term transition plan. Many clients are founder-owned or family-owned companies that have built deep customer relationships but need a thoughtful process to reach qualified buyers without broadcasting that the business may be for sale.
If aerospace is one customer among several in a precision shop, our page on selling a precision CNC business may fit better. Defense electronics and harness makers should also see selling an electronics and PCB assembly business and selling a wire and cable harness business.
Value
What an Aerospace or Defense Manufacturer Is Worth
Buyers start with adjusted EBITDA, the earnings left after correcting for the owner's pay and one-time costs, and then decide how much of it they trust. In aerospace and defense that trust comes from three places: how firm the backlog is, which programs sit behind it, and whether your approvals and registrations carry over to a new owner.
A certificate on its own does not set the price. AS9100 is the entry ticket to most aerospace supply chains, so buyers expect it. They pay more for position that is hard to copy: parts you have been qualified on for years, special processes accredited under Nadcap, design authority, and engineering your customers rely on.
Two suppliers with the same earnings can sell far apart when one ships firm orders on long-running programs and the other depends on one program near the end of production. For current ranges, see our aerospace and defense EBITDA multiples guide, or start with a free business valuation of your own company.
Aerospace assembly at NASA Michoud. Photo: NASA / Jared Lyons, Public domain. Cropped and resized.
Backlog
How Buyers Read Your Backlog
A single backlog number tells a buyer very little. They split it by how firm each piece is and value each piece differently. Do that split yourself before a buyer does, so your best work is not discounted along with the rest.
| Type | What it is | How buyers count it |
|---|---|---|
| Funded orders with ship dates | Purchase orders or funded contract lines with price and delivery set. | Close to cash. Buyers check the margin on each order and whether you have the capacity to ship on time. |
| Long-term agreements | Multi-year pricing agreements, with quantities released over time. | Valuable, but only released quantities are firm. Buyers read the pricing, escalation and change-of-control terms. |
| Customer forecasts | Delivery schedules or demand forecasts shared without a purchase order. | Useful context, heavily discounted. Show how past forecasts compared with what was actually ordered. |
| Spares and aftermarket | Replacement parts for aircraft or systems already in service. | Can continue for years after a program's production ends, as long as the part stays qualified to you. |
| Quotes and new programs | Open RFQs, development work and programs not yet in production. | Pipeline, not backlog. Buyers give it little value until it turns into orders. |
Program Exposure
Program and Customer Exposure
Buyers want to know what happens to your revenue if one program slows down or one customer moves the work. Answer that question with your own numbers before it comes up in diligence.
| What buyers check | Why it matters | What to show |
|---|---|---|
| Program stage | Development, production and sustainment programs carry different risk. A program near the end of production can shrink quickly unless spares follow. | Revenue by program and where each program is in its life. |
| Commercial vs. defense mix | Commercial aerospace tracks aircraft build rates. Defense tracks budgets and contract awards. A mix spreads the risk. | Three years of sales split by end market. |
| Prime contracts vs. subcontracts | Selling straight to the government brings contract clauses, audits and transfer rules that a subcontractor does not face. | Every prime contract and subcontract, with the clauses flowed down to you. |
| Build-to-print vs. design authority | Parts you designed, or processes you qualified, are harder for a customer to move than parts made to their print. | Which parts you hold the design for, and which you are the only qualified source for. |
| Customer concentration | One prime or one program carrying a large share of sales changes both price and deal structure. | Relationship history and agreement terms for each top account. |
Compliance in a Sale
What Changes for ITAR, Government Contracts and Cybersecurity
These are the items that can delay a closing or shrink your list of buyers. None of them should stop a well-prepared sale, but each one needs a plan before you sign a letter of intent. Your attorney and compliance advisers own the legal answers. We build them into the timeline and the buyer list.
| Item | What a sale triggers | Plan ahead |
|---|---|---|
| ITAR registration | The Directorate of Defense Trade Controls at the State Department must be told within five days after a change in ownership or control. A sale to a foreign person needs notice at least 60 days before closing. | Confirm the registration is current, and list the licenses and agreements in force. |
| Technical data in diligence | Releasing ITAR-controlled drawings or data to a foreign person counts as an export, even inside the United States. | Keep controlled data out of the data room until each reviewer is cleared to see it. |
| Government prime contracts | In an asset sale, the government must approve the transfer of each prime contract through a novation agreement. A stock sale, where the same company keeps performing, generally does not need one. | List prime contracts early. The deal structure decides how much paperwork follows. |
| Small business status | Within 30 days after an acquisition, the company must re-represent its size on contracts that carry the clause. If the buyer makes it large, future small business set-aside work can be affected. | Know how much of your revenue depends on small business set-asides. |
| CMMC and NIST SP 800-171 | Since November 10, 2025, the Defense Department has been phasing CMMC requirements into new contracts, making the required level a condition of award. | Have your current SPRS score and CMMC status ready. Defense buyers ask for both early. |
| Foreign buyers and CFIUS | A foreign investment in a U.S. company that makes export-controlled critical technology can require a filing with CFIUS, the Treasury-led review committee. Some of those filings are mandatory. | Decide early whether foreign buyers are in or out, so outreach and timing match. |
| Customer approvals and AS9100 | Primes often want to be told about a change of ownership, and may re-survey the supplier. Your registrar decides what the certificate needs. | Read the quality clauses of your top customers and call your registrar before going to market. |
Buyer Universe
Who Buys Aerospace and Defense Manufacturers
The field is narrower than in general manufacturing, because a buyer needs the eligibility, customer relationships and quality systems to keep the work after closing. Each group below pays for something different.
Private equity platforms and add-ons
Funds building aerospace and defense platforms buy add-ons that bring a process, a customer or a program. Expect detailed diligence on backlog, compliance and cybersecurity.
Industrial holding companies and family offices
Long-term owners that want steady earnings and a capable management team, and are often more flexible on structure and timing.
Individual operators and searchers
Usually a fit for smaller shops. They depend on financing, which brings lender diligence, and often ask for a longer transition with you.
Your own management team
A management buyout keeps the team and the customers steady, but managers usually need outside financing and a seller note.
Foreign acquirers
Possible, but ITAR notice and a possible CFIUS review add time and limit what they can see in diligence. Some ITAR-heavy sellers run a U.S.-only process for that reason.
Confidentiality
What Buyers See, and When
A prime that hears about a sale too early can slow new orders or start qualifying a second source. So disclosure runs in stages, and the most sensitive material comes last.
| Stage | What the buyer sees |
|---|---|
| First contact | A blind profile: capabilities, certifications, end markets and size. No company name. |
| After an NDA | Financials, equipment, workforce, and customers described by type rather than by name. |
| After a letter of intent | Customer names, program detail, contracts and the compliance file. |
| Late diligence | Controlled technical data, only to approved reviewers who are U.S. persons where ITAR applies. |
Preparation
How to Prepare an Aerospace or Defense Supplier for Sale
Most of this work takes months, not weeks, and much of it also makes the company easier to run. Start before buyers are asking.
Split the backlog by firmness
Separate funded orders, long-term agreements, forecasts and spares, with margin and ship dates for each.
Map programs and customers
Revenue by program, program stage and end market, plus the history and terms of every top account.
Build the compliance file
ITAR registration and the licenses or agreements in force, export classifications for your products, and your CMMC status and SPRS score.
Clean up the quality record
Close open corrective actions, and organize escapes, first article reports and Nadcap audit results where you hold accreditation.
Read every change-of-control clause
Long-term agreements, quality clauses and prime contracts. Note which need notice, consent or a novation agreement.
Know your size status
Which contracts depend on small business set-asides, and what happens to them if a larger buyer acquires you.
Spread the key relationships
Program managers, buyers and quality contacts at each prime should know someone besides you.
Model the deal with your advisers
Your CPA and attorney should compare an asset sale with a stock sale, since structure changes both taxes and how contracts transfer.
For Buyers
Buying an Aerospace or Defense Manufacturer
If you are looking at aerospace and defense manufacturing businesses for sale, add your acquisition criteria to our buyer list, including the processes, programs and size you want and any ITAR or security requirements you already meet. When an owner approves it, we share a matching opportunity under NDA. Registration is free, and since we act for sellers, buyers should have their own advisers.
Process
A Confidential Exit Process for Aerospace and Defense Manufacturers
Selling an aerospace or defense manufacturing business is different from selling a general industrial company. Buyer outreach must be controlled, diligence must be prepared for sensitive customer and program details, and quality systems, certifications, and approved supplier relationships need to be explained in a way buyers can underwrite.
The Precision Firm works with owners who want a disciplined, confidential process without creating unnecessary disruption inside the business. We help define the right buyer universe, prepare the company for diligence, manage communications, and guide negotiations toward a transaction structure that fits the owner's goals.
Exit planning
Clarify timing, goals, buyer preferences, and confidentiality concerns.
Buyer strategy
Identify strategic, private equity, and family office buyers with real A&D manufacturing fit.
Positioning
Frame the company around capabilities, certifications, customers, and growth.
Controlled outreach
Approach buyers selectively with staged information release.
Diligence preparation
Prepare for customer concentration, program, compliance, and quality questions.
Deal execution
Support offers, negotiation, structure, diligence, and closing coordination.
For the broad owner pathway, see how we sell a manufacturing business.
Advisor Fit
Why Aerospace and Defense Sellers Work With The Precision Firm
Owners need an advisor who understands both buyer strategy and specialized manufacturing realities. A generic process can miss what makes the company valuable or expose sensitive information too broadly.
The Precision Firm runs confidential, buyer-fit-driven processes for owners considering a full sale, recapitalization, or transition. Whether you are looking for an aerospace M&A advisor or an aerospace business broker, we represent the seller only and are paid when the sale closes.
Confidential process design
Outreach, disclosure, and buyer qualification built around sensitive A&D supplier relationships.
A&D-focused buyer targeting
Strategic and financial buyer logic mapped to your customers, certifications, and capabilities.
Diligence preparation
Preparation for concentration, compliance, quality, program, and transition questions before buyers press.
For broader advisor selection, see our page on manufacturing business brokers.
Aerospace and Defense Owner Resources
Related Manufacturing M&A Guidance
Aerospace and Defense EBITDA Multiples
Planning ranges for A&D, CNC and precision manufacturers, and what moves a company within them.
Selling a Precision Machining or Aerospace Business
Readiness, buyer diligence and deal structure for precision and aerospace suppliers.
Selling a Precision CNC Business
For multi-axis and Swiss shops where aerospace is one market among several.
Selling an Electronics and PCB Assembly Business
For contract electronics manufacturers serving defense and aerospace programs.
Selling a Wire and Cable Harness Business
For harness and cable assembly shops building to aerospace specifications.
Selling a Machine Shop Business
For job shops that take on some aerospace work alongside general machining.
Selling a Metal Fabrication Business
For fabrication and weldment suppliers to aerospace and defense programs.
Selling a Metal Forging Business
For forge shops supplying aerospace and defense forgings.
Manufacturing M&A Resources
Valuation, diligence and exit-planning guides for manufacturing owners.
FAQ
Frequently Asked Questions
Straight answers from manufacturing M&A advisors. Have a question that is not here? Ask us directly.
Can I sell my aerospace and defense manufacturing business confidentially?
Yes. Confidentiality is central to a well-run sale process for aerospace and defense manufacturers. Buyer outreach should be selective, information should be released in stages, and employees, customers, and suppliers should not be alerted before the owner is ready. Controlled technical data is shared last, and only with reviewers who are cleared to see it.
What types of aerospace and defense manufacturers does The Precision Firm advise?
We advise owners of aerospace, defense, space, and mission-critical manufacturing companies, including precision machining, fabrication, assembly, component manufacturing, and specialized supplier businesses. We focus on companies where certifications, approved supplier relationships, quality systems, and technical capability matter to buyers.
Do AS9100, ITAR, or defense program requirements affect the sale process?
Yes. ITAR registrants must notify the State Department within five days after a change in ownership, and a sale to a foreign person needs 60 or more days of advance notice. Prime contracts may need novation in an asset sale, primes often re-survey suppliers after a change of ownership, and defense buyers now ask about CMMC status. Each of these shapes who can buy, what they can see and how the deal is structured, so they belong in the plan from the start.
What do buyers look for in an aerospace manufacturing business?
Buyers often look for durable customer relationships, approved supplier status, repeat program work, specialized capabilities, strong quality systems, and reliable financial performance. They also evaluate customer concentration, owner dependency, labor depth, compliance requirements, and capacity constraints, and they split your backlog by how firm each piece is.
How is an aerospace or defense manufacturing business valued?
Most are valued on adjusted EBITDA, with the multiple set by risk: how firm the backlog is, where your programs are in their life, customer and program concentration, whether approvals and registrations carry over, and how much the business depends on you. No single multiple applies to every company. A company-specific valuation is the only reliable starting point.
Can I sell if one customer or program represents a large share of revenue?
Yes, but concentration needs to be prepared for carefully. Buyers will want to understand the history of the relationship, purchase patterns, program life, approval status, and whether the company has a credible path to retain or diversify revenue. Concentration often shows up in the structure, for example as an earnout or a holdback, rather than ending the deal.
Should I sell to a strategic buyer or private equity group?
It depends on the owner's goals, desired transition, management depth, company size, growth opportunity, and preferred deal structure. Strategic buyers may value operational fit, while private equity groups may value a platform or add-on opportunity with room to grow. Running both through the same process lets you compare real offers instead of guessing.
How long does it take to sell an aerospace and defense manufacturing business?
Plan on four to nine months from a signed engagement for most sales. Foreign buyers, prime contract novation, customer re-approvals and a thin compliance file can add time, which is why preparation before outreach matters more in this sector than most.
What happens to my government contracts if I sell?
It depends on the structure. In an asset sale, a government prime contract can only move to the buyer if the government agrees through a novation agreement. In a stock sale, where the same company keeps performing, a novation is generally not needed. Subcontracts follow the terms you agreed with each prime, so read their assignment and change-of-control clauses early.
Can a foreign company buy my ITAR-registered business?
Sometimes, but it takes longer and needs more planning. You must give the State Department at least 60 days' notice before the sale, the deal may need a CFIUS filing (some are mandatory for companies with export-controlled critical technology), and foreign reviewers cannot see ITAR technical data during diligence without authorization. Many owners decide up front whether to include foreign buyers at all.
Will my company lose small business status after a sale?
It can. After an acquisition, the company must re-represent its size within 30 days on contracts that include the rerepresentation clause, and the buyer's size counts. Existing contracts generally continue, but future small business set-aside work may no longer be available to you. Know how much of your revenue depends on set-asides before you choose a buyer.
Do I need an aerospace M&A advisor or an investment banker?
It depends mostly on size. Large aerospace companies usually run a broad, banker-led auction. Founder-owned suppliers in the lower middle market are better served by an aerospace M&A advisor who knows the buyers, the compliance issues and how to keep a sale quiet. The Precision Firm works for sellers in that range. Our fee is paid only at closing, with nothing upfront and no monthly retainer.
Nothing is marketed, listed, or shared without your approval.
Considering a Sale, Recapitalization or Confidential Exit
If you own an aerospace or defense manufacturing business, the right process can protect confidentiality while helping qualified buyers understand the company's strategic value. The Precision Firm can help you evaluate timing, prepare for diligence, and decide whether a sale or recapitalization makes sense.