Built from hundreds of real buyer-seller diligence conversations we’ve helped happen on Rejigg. These are the shop-floor details that move price and timelines in machine shops, fab shops, and mixed metal operations.
Each topic below comes from real buyer-seller conversations. Here's what they ask, what they're really evaluating, and how to prepare.
Financials
Buyers are checking whether your earnings are lender-ready and easy to follow. In a metal shop, they also want the financial story to match the floor story. Scrap, rework, overtime, outside processing, premium freight, and material surcharges should be explainable month by month. When you can’t tie margin swings to jobs and routing steps, buyers slow down or price in risk.
How to prepare
Great Answer
Yes. Here are the last three years plus trailing twelve months, and we break out outside processing, overtime, scrap/rework, and premium freight so you can see what moved margin. When gross margin dipped last year, it was higher heat treat pricing and a two-month overtime spike on one program. Those months tie directly to the job list and the outside processing invoices.
Okay
We have tax returns and basic P&Ls, and we can explain the big swings, but some shop costs are still blended. We can pull invoices and timecard data to support the story.
Gives Pause
The books are what they are. Margin moves around because manufacturing is unpredictable, and we don’t really track it by cause.
How Rejigg helps: Rejigg’s QuickBooks integration and secure data room keep your financials and backup schedules organized so buyers can underwrite cash flow without email chaos. Learn more in the guide
Quoting
Buyers treat quoting accuracy like a proxy for how reliable your margins are. If quotes routinely miss on setup, deburr, inspection, or outside processing turns, they assume profitability is fragile under new ownership. They also listen for a real feedback loop where jobs update the next quote, not just tribal memory.
How to prepare
Great Answer
We track quote versus actual on meaningful jobs. Here are five examples across turning, milling, and welded assemblies showing estimated hours, actual hours, and what changed after first article. When we missed, it was usually setup time and deburr. We updated routing standards and pricing rules, and you can see the improvement in the next releases.
Okay
We know where we tend to miss and who owns quotes, but the feedback loop is informal. We can build a quote-versus-actual snapshot from timecards and invoices for diligence.
Gives Pause
Quoting is mostly judgment. We quote everything that comes in, and we usually figure it out in production.
How Rejigg helps: Rejigg’s data room lets you share a quote-versus-actual packet early with serious buyers, which cuts down retrades later. Learn more in the guide
Capacity
Buyers value shippable hours, not machines that look good on a floor plan. They want to know what actually limits throughput: programming, setups, inspection, deburr/finish, outside processing lead times, or one overloaded lead. If the shop is living on hero overtime, buyers assume quality and on-time delivery slip when they normalize hours.
How to prepare
Great Answer
Our constraint is the 5-axis cell and CMM (Coordinate Measuring Machine) availability during first article weeks. We run one full shift plus planned overtime on Thursdays and Fridays when releases stack up. If the 5-axis goes down, we can move two part families to a qualified partner shop, and we keep long-lead drives and pumps on the shelf. Here’s our active job list and where each job sits in routing.
Okay
We know our bottleneck machines and where overtime comes from, but our backup plan is mostly “we’ll make it work.” We’re lining up a second-source option for the constraint work.
Gives Pause
We have plenty of machines, so capacity isn’t an issue. If we get busy, we just run more overtime.
How Rejigg helps: Rejigg helps you package your current job list, shift pattern, and bottleneck plan in one place so buyers don’t assume the worst. Learn more in the guide
Equipment Risk
Buyers are underwriting uptime and how replaceable your bottlenecks are. A profitable shop can still be one spindle failure away from missed shipments, chargebacks, and customer scorecard pain. They want a practical Plan B that matches your mix. That could be redundancy, realistic service coverage, stocked spares, or qualified outsourcing.
How to prepare
Great Answer
Here are our five line-stoppers and the part families that depend on each. The oldest control is on the horizontal, and we budgeted for a control refresh within 18 months even if we weren’t selling. We stock the common-failure drives and pumps, and we use two service firms depending on the issue. If the laser is down, we have a qualified outsource option for two customers that accept it.
Okay
We know the bottlenecks, and we do basic maintenance, but our capex plan isn't documented. We can pull service records and put a 12–24-month plan together.
Gives Pause
The machines are old, but they run fine. We don’t really track downtime, and we deal with issues when they come up.
How Rejigg helps: Rejigg’s secure data room makes it easy to share maintenance logs and the critical-equipment list only with vetted, NDA-signed buyers. Learn more in the guide
Quality
Buyers are testing whether you can keep shipping conforming parts when staffing changes or the schedule gets tight. One quality escape can trigger chargebacks, sorting, dock holds, and a long recovery on customer scorecards. They want to see repeatable containment and corrective action, plus proof the fixes stuck.
How to prepare
Great Answer
Our quality flow is documented and repeatable. Here’s a representative packet showing heat lot traceability, outside processing certs, in-process checks, and final inspection records. Our top defects last year were burr-related and post-heat-treat movement. We added an inspection gate after heat treat and adjusted the fixture, and the repeat issue dropped materially in the last two quarters.
Okay
We have procedures and can show calibration and inspection records, but some know-how is still concentrated in one inspector. We’re cross-training and formalizing inspection plans for the top repeat jobs.
Gives Pause
We don’t really have issues. Quality is mostly the inspectors catching things, and we handle problems when customers call.
How Rejigg helps: Rejigg lets you stage access to quality documents and customer scorecards so buyers see sensitive items at the right time. Learn more in the guide
Outside Processing
Buyers worry about outside processors controlling your lead time, quality, and traceability. Late furnace loads, missing certs, and mixed lots turn into late shipments and customer holds. They also look at single-vendor dependency and whether switching processors requires customer approval, which can take time in aerospace and medical work.
How to prepare
Great Answer
We outsource heat treat and plating. Here’s the map by customer showing approved processors, standard turns, and what we do when a turn slips. Every return gets cert review and lot verification before the next op, and we added a segregation step after a mixed-lot incident two years ago. For our top aerospace customer, switching processors requires approval, and we have a second source in qualification now.
Okay
We have a short list of processors we trust, and we check certs, but the process is not fully documented. We can build the outside processing map and show invoice history and turn times.
Gives Pause
We send it out and it usually comes back fine. If a vendor is late, we just call them a few times.
How Rejigg helps: Rejigg’s data room is built for sharing vendor lists, cert examples, and outside-processing maps securely without emailing customer specs around. Learn more in the guide
Customer Risk
In metal manufacturing, risk often sits inside one program or part family even when the customer list looks diverse. Buyers want to understand what makes the work stick: approvals, qualification history, scorecards, tooling ownership, and how hard it is to move the work. They also listen for early warning signs you’d see before releases slow down.
How to prepare
Great Answer
Our top program is 22% of revenue and 26% of gross profit. It’s sticky because we’re qualified, we own the fixtures and routings, and our scorecard has been consistently strong. If releases slow, we usually see it 60–90 days early through RFQs (Request for Quotes) and engineering change chatter. We can walk you through how we backfill capacity with two other repeat families.
Okay
We know our biggest accounts and roughly what happens if one slows down, but we haven’t mapped it cleanly by program and margin. We can pull the part-family breakdown and customer history.
Gives Pause
We have great relationships, so we’re not worried. If we lost it, we’d just find more work.
How Rejigg helps: Rejigg helps you run direct conversations with vetted buyers so you can find someone who understands program risk and values your approvals and track record. Learn more in the guide
Owner Dependence
Buyers are evaluating whether the shop keeps running if one or two people step away. In metal, this often shows up as estimator dependence, programmer dependence, or inspector dependence. When key knowledge is trapped in someone’s head, buyers price in training time, schedule slip, and quality drift during the transition.
How to prepare
Great Answer
Programming and inspection are not single points of failure. We have two programmers, and repeat jobs have setup sheets, tool lists, and CAM files stored in a consistent folder structure. Our quality lead owns calibration and inspection plans, and two others can run the CMM. If I’m out, quotes still go out within 24–48 hours because the estimator uses templates and routing standards.
Okay
We have some documentation and one backup in a couple areas, but there are still a few “only Bob knows” processes. We’re turning the top repeat work into setup sheets and inspection plans.
Gives Pause
I handle quoting and the tough technical stuff. The team knows what to do most of the time, but it’s hard to write down.
How Rejigg helps: Rejigg helps you present your org chart, documentation, and transition plan clearly so buyers understand what runs on process versus personal heroics. Learn more in the guide
Growth Engine
Buyers want to see whether growth is predictable. Repeat releases with stable routings usually support steadier margins and easier training. Prototype and high-mix work can also be strong, but most of the time it only stays profitable when revision control, quoting, and scheduling discipline are tight.
How to prepare
Great Answer
About 65% of revenue is repeat releases across stable part families, and 20% is prototype work priced as quick-turn. Revision control is tight, and we only take one-off fill-in work when it fits open capacity. New work comes from RFQs tied to approved-vendor status and expansions inside existing accounts, and we can show the last 12 months of wins by source.
Okay
We know our mix and where most leads come from, but it’s not tracked formally. We can break it down by customer and job type from job history.
Gives Pause
Work comes in when it comes in. We take almost everything and figure it out on the floor.
How Rejigg helps: Rejigg’s buyer marketplace and direct messaging help you explain your mix to manufacturing-savvy buyers without getting dragged into generic marketing KPIs. Learn more in the guide
Whether you're just exploring or ready to list, we can help.
Get a Free Valuation
See what your metal manufacturing business could be worth based on real transaction data.
Talk to an Expert
Schedule a free consultation. We'll answer your questions and help you plan your exit.
Read the Full Guide
Our 6-step owner's guide covers everything from deciding to sell through post-sale transition.
What is a metal manufacturing business typically worth?
Most metal manufacturing businesses sell based on a multiple of true cash flow, and the multiple moves with the shop’s risk profile. Buyers pay more for repeat releases, strong quote-versus-actual discipline, clean quality performance, and a believable plan for bottleneck equipment. Program concentration, outside processing dependency, and heavy overtime usually push value down unless you can explain it clearly. You can get a realistic estimate with Rejigg’s free valuation calculator, which adjusts for owner add-backs and compares to real transaction multiples.
Do I need a broker to sell my machine shop or fab shop?
No. Brokers typically charge 5–10% of the sale price for packaging, outreach, and process management that you can run yourself with the right structure. Rejigg gives you vetted buyer access, digital NDAs, direct owner-to-buyer messaging, and a built-in data room so you can sell without giving up a percentage. Start with the preparation guide, then list once your core documents are ready.
How long does it take to sell a metal manufacturing business?
Most deals land in the 3–9 month range from “ready to list” to close, and the swing factor is usually diligence speed. Shops move faster when financials are clean and the owner can answer floor questions quickly on quoting misses, bottlenecks, quality escapes, and outside processing control. Deals drag when buyers are chasing missing documents or trying to understand capex and customer concentration risk. Rejigg speeds this up with digital NDAs and a secure due diligence checklist inside the data room.
Can a buyer use an SBA loan to buy a machine shop?
Often yes, especially for smaller job shops and fab shops with consistent cash flow, clean books, and add-backs you can prove. SBA lenders will dig into customer concentration, big near-term equipment needs, and whether the shop relies on one estimator, programmer, or inspector. Before you get deep into negotiations, model the payment with the SBA loan calculator so you know what price and terms a lender is likely to support.
What documents should I have ready to sell a metal shop?
Have three years of financial statements and tax returns, plus a current year-to-date P&L. On the shop side, buyers commonly ask for a machine list, maintenance and service records, a tooling and fixture overview, sample job packets, quality certifications, and an outside processing vendor map with typical turn times. Putting this in a secure data room early reduces delays and keeps buyers from assuming gaps mean problems. Rejigg includes a built-in data room and a step-by-step prepare-to-sell guide.
How do buyers treat work-in-process and inventory at closing for metal manufacturers?
Many deals use a working capital target, which is the agreed “normal” amount tied up in inventory, work-in-process, and receivables that should come with the business at closing. Metal shops get extra scrutiny because WIP (Work in Progress) can be hard to value when jobs are mid-routing or sitting at heat treat, and inventory counts can drift. Clean cycle counts, clear WIP status, and traceable certs reduce disputes. Rejigg’s data room helps you share counts and WIP reports securely during due diligence.
How should I think about valuing CNC machines, lasers, and brake presses in a sale?
Buyers focus on whether equipment reliably produces shippable hours and protects customer delivery, not what it might bring at auction. A newer machine can still get discounted if it’s not tied to the shop’s real constraint, and an older machine can hold value if uptime is proven and service support is realistic. Expect questions about which part families depend on each line-stopper, how often it goes down, and what you do when it’s offline. A clear critical-equipment plan usually protects value better than an optimistic appraisal.
What deal terms are common when selling a machine shop (seller financing, earnouts)?
Seller financing is common in smaller manufacturing deals, especially when the buyer wants shared risk on customer retention or near-term performance. Earnouts, which are payments tied to future results, show up more when revenue is concentrated in a few programs or margins swing with mix and overtime. Push for plain-English terms: what gets measured, over what period, and what happens if the buyer changes pricing, staffing, or routing. Rejigg’s offer dashboard helps you compare offers on price, seller note, earnout, and timeline. See negotiation guidance.
What is a reasonable transition period after selling a metal manufacturing business?
Many buyers ask for 4–12 weeks of hands-on transition, then lighter support for a few months. The right length depends on where the risk sits. Quoting habits, programming standards, key customer contacts, and quality approvals usually matter more than general management. Buyers get comfortable faster when there’s a named backup for each critical role and the top repeat jobs have setup sheets and inspection plans that someone else can run. Rejigg helps you plan this in the transition guide.
How do buyers handle customer contracts and purchase orders in metal manufacturing deals?
Many shops run on purchase orders and blanket orders, not long-term contracts, so buyers look for practical proof the work will stick. That usually means release history, approved vendor status, customer scorecards, and qualification barriers like special process approvals or validated inspection methods. Buyers also ask whether any accounts require consent to move work to a new owner or legal entity. Before diligence, build a customer-by-customer summary of order patterns and approval requirements. Rejigg’s digital NDAs and staged data room access help you share this safely with vetted buyers. Start with finding the right buyer.
What taxes should I expect when selling a machine shop or fab shop?
Taxes depend on how the deal is structured and how your business is set up. In metal manufacturing, buyers often prefer an asset sale because it lets them depreciate equipment and tooling, which can improve their after-tax return. Sellers often prefer a stock sale because it can be simpler and may reduce taxes, depending on the situation. Plan early with a CPA who has worked on manufacturing transactions because the difference can be material. Rejigg helps by keeping terms organized so your tax advisor can review the actual structure, not a messy email chain.
How do non-competes usually work in metal manufacturing acquisitions?
Non-competes are common because buyers don’t want a seller opening a competing shop and pulling key accounts or employees. The negotiation usually centers on geography, time period, and what “competing” means if the seller wants to keep doing engineering work or consulting. Enforceability varies by state, so don’t assume a template will hold. Rejigg’s deal tracking helps you compare offers that differ on non-compete scope and seller involvement. See negotiation guidance.
How do I protect confidentiality when selling a metal shop to competitors?
Confidentiality matters in metal manufacturing because prints, pricing, vendors, and customer lists are the business. A safer process starts with pre-vetted buyers, digital NDAs, and staged disclosure so sensitive documents only go to serious parties. Many owners wait to share customer names, detailed prints, and quoting templates until a buyer has shown real intent with a credible offer. Rejigg is built for this with buyer vetting, signed NDAs, and controlled document access in one place. Learn the approach in the buyer process guide.
What makes a metal manufacturing business hard to finance or harder to sell?
The common friction points are messy financials, heavy program concentration, and unclear bottleneck risk where one aging machine gates most shipments. Buyers and lenders also get cautious when quality documentation is inconsistent, outside processing is loosely controlled, or the shop relies on one estimator, programmer, or inspector. None of these automatically kill a deal, but they push on price, terms, and timeline unless you can show clear mitigation. Rejigg’s preparation guide focuses on the documents and narratives that usually resolve these concerns.
How should I present customer concentration in a machine shop sale?
Show concentration by program or part family, not just by customer name, because that’s usually where the real dependency lives. Include how long the work has been running, what keeps you qualified, how releases behave, and the signals you watch if volume starts fading. Buyers get more comfortable when they see scorecard history and proof you’re embedded with engineering and quality, not only purchasing. Rejigg’s data room makes it easy to share customer packets after NDAs are signed.
What should I do before I accept an LOI for my metal manufacturing business?
Before you sign an LOI, which is the buyer’s written offer outline, get clear on price, what’s included, how working capital will be handled, and whether there’s seller financing or an earnout. In metal manufacturing, also pressure-test the buyer’s plan for bottleneck equipment, outside processing approvals, and coverage for key people like the estimator, programmer, or lead inspector. Vague LOIs often turn into renegotiation later once diligence starts. Rejigg helps by tracking offers side-by-side and keeping terms visible in one dashboard. See how to negotiate.
Where can I find serious buyers for a machine shop without paying broker fees?
You can reach serious buyers directly by listing where manufacturing buyers already look and running a structured, confidential process. The practical requirements are vetted buyers, NDAs, a secure data room, and a way to manage multiple conversations without losing track of who has seen what. Rejigg is built for that, and it’s free for sellers. You can start on the Rejigg homepage or talk through your situation via a consultation call.