Call the person who writes the spec before the person who signs the order
Dylan Breheny · Published November 2, 2026 · Reviewed November 4, 2026 · 5 minute read
For: owners and sales leads at industrial manufacturers building a cold call list by title, or reviewing one that books nothing.
On a packaging program this spring, most of the names on the call list sat at VP and director level, and our salesperson spent days reaching operators. We moved the list a level down, to the managers and engineers who write the spec, and asked them who signs. Below: which titles we call first, what to ask the operator on the main line, and how the right title changes from a food plant to a wastewater utility.
Who should you cold call at a manufacturing company?
You should cold call the manager or engineer closest to the problem your product solves, the person who writes the spec, and use that first conversation to learn who signs the order. At most plants those are two different people. Grant, our director, tells owners we call several people in each account, because the person who approves can be the quality manager at one plant, the VP of production at the next and the plant manager at a third.
A maker of inspection fixtures told Grant on a call this summer that a QC inspector can't approve a $3,000 fixture, so a seller who markets to inspectors alone stalls. Grant's answer was to treat the QA manager as the first stop, have the conversation, then ask who pulls the trigger. A buyer who starts naming the other people in the decision is interested. A buyer who says the team would need to discuss it, and then goes quiet, has told you no. For metal detectors in food plants, the target is the food quality director or the quality manager, one of those two.
Our salespeople run that sequence from screened list to booked meeting, as how a Synapse calling program works lays out.
Should a salesperson call the VP or the manager first?
A salesperson should call the manager first, because VPs and directors at a plant are slower to reach and the contact data on them goes stale faster. On a packaging program this spring, our salesperson spent two to three days of dials reaching main-line operators and almost no prospects. Most of the names on the list sat at VP and director level. Once we filtered the same list by title, 46 contacts carried "packaging" in it: packaging managers, supervisors, engineers, technicians and designers. Those people live with the problem every week, and they became the dial list.
Keep directors on the list for the second call, once a manager has told you the director is the one who signs.
Does purchasing take cold calls from new suppliers?
Purchasing takes a cold call when your product fits a category it already buys, and it is the fallback when the engineer or manager you wanted has left. Grant spent years in procurement and operations at a large electronics manufacturer and handled about 300 internal emails a day. Grant left email from outside companies unread unless it came from a known supplier. A new supplier had one channel with a chance: the phone.
Large procurement teams split their spend into categories and give each one a lead buyer. Ask for the buyer who owns your category by name, such as castings, corrugated or fasteners, and you'll reach a person instead of a shared inbox.
The Bureau of Labor Statistics counted about 516,100 buyer and purchasing agent jobs in 2025, and its profile of purchasing managers, buyers and purchasing agents (opens in a new tab) puts 22% of them in manufacturing, more than any other industry. Manufacturing also held 23% of the 88,300 purchasing manager jobs. A transfer to purchasing at a plant puts your caller in front of the industry that employs more buyers than any other.
What should a salesperson ask the operator on the main line?
A salesperson should ask the main-line operator for the person who handles the specific category, "who handles packaging there?", and switch to "purchasing" when the named contact has gone. A general request for the person who buys can land you on the production floor, with someone who has no say in the order.
The operator tells you how good your list is. At one produce company on that packaging program, the operator said none of the seven contacts our salesperson asked for still worked there, and one had left more than 15 years earlier. The same operator asked why the caller was ringing again ten minutes after the last call. One operator answers every line at a company that size, so you burn the account with a second dial inside the hour. Log the operator's answer as a referral, rebuild the contact, and move to the next company. Our note on the five answers manufacturing buyers give a cold call covers the "wrong person, try purchasing" answer and what to log.
Do the titles that take cold calls change by industry?
The titles that take a cold call change by industry, so we build the title list for each program from the client's own buyers. A level-sensor maker selling into water and wastewater told us the maintenance manager is the engineer who writes the specification at a treatment plant and decides whether a product fits. Those maintenance managers start between six and seven in the morning and leave by three thirty. Our calling hours run 8am to 6 or 7pm, so those contacts sit in the morning block.
The same client found publicly owned utilities more likely to answer the phone than the large agricultural processors on the list. In distribution, a prospect named the plant manager or operations manager as the buyer. Before day one, we run each contact through screening that scores how likely they are to pick up, which is how one list came out 22 percent priority one in our note on outbound lead generation for a contract manufacturer.
How can you tell if you're calling the wrong titles?
You can tell you're calling the wrong titles when "wrong person" and operator referrals outnumber real conversations in a week's dispositions. Log the title on every conversation and every referral, then sort by title at the end of the week. A title that produces referrals and no conversations comes off the list. A title that produces conversations and no meetings needs a different opener, and that is a script problem. The client dashboard shows conversations and appointments set as separate stages, so you'll see the split in the first week.
Which three questions should you take to your own call data?
- Of last month's conversations, how many were with the person who writes the spec, and how many with the person who signs?
- Does your caller ask the main-line operator for a category ("who handles packaging?") or for "purchasing"?
- Sort last week's dispositions by title: which title produced referrals and no conversations?
Send us the titles on your call list. We'll tell you which ones write the spec.
Tell us what you sell and who buys it. If cold calling fits your market, our salespeople are dialing under your brand inside two weeks. If it doesn't, we'll tell you that on the call.
No pitch deck. No pressure. A 30-minute conversation with Grant, our director, about whether cold calling for manufacturers makes sense for your business.