From tribal knowledge
to a validated standard.
In six months, a PE-backed specialty wire and cable manufacturer turned its tape winding lines from a process run on memory into a validated standard. Its own leadership estimates the result at $1.7M in year-to-date gross profit potential.
The client
A specialty wire and cable manufacturer with more than 80 years in business, family-run for most of that time and now owned by a private equity firm. Revenue grew about 35% year over year in 2026. The CEO described the company as loosely managed when it brought in Allied as its Fractional CI Manager in February 2026.
The company already had the right structure: dedicated process engineers who could own improvement work, leaving the plant manager free to run the floor. What it lacked was a repeatable system for choosing, executing and proving projects.
The challenge
The first current-state map put the high-temperature taping operation at the front of the value stream, with no written process standards and no tracking of equipment utilization. One engineer had run the tapers for about 30 years and kept the settings and setups in his head. When he left, that knowledge left with him.
- Machines ran slower than the design sheets. Operators routinely set line speeds below spec.
- Tapers sat in slowdown for hours. Slowdown mode drops line speed from up to 40 ft/min to 7 ft/min and is meant only for the end of a tape pad. Some jobs ran in slowdown for half a shift.
- Setups were left to memory. Dies were the wrong size or in the wrong position, controls were unlabeled, and large reels could not be loaded without propping them up on lumber.
- Tension was set by feel. A stacked washer and wing nut either snapped the tape or gave a loose wrap, and operations linked taping tension to recurring pull-out failures downstream.
- The design sheets had drifted. On one line, operators deviated from the ratios by 25% to 50% because following the sheets would not make wire to diameter.
The business case was capacity. Cabling was the plant's bottleneck, demand was growing faster than hiring, and nobody could say how much output the tapers were leaving on the floor.
The approach
A client process engineer owned the project. Allied owned the method and coached it every week through the FCIM program.
- Map the value stream and charter the project.The team walked the department from receiving to shipping, logged 28 opportunities, and chartered taping standard work with a 90-day window, tied to plant gross utilization (85% baseline, 90% target).
- Observe, then write the standard.The engineer reviewed the legacy documents, watched the operators run, and wrote a standard for one taper before extending it across the line. The lead operator reviewed it and used it to train new operators.
- Fix what blocks the standard.Each obstacle the operators hit became a small countermeasure, made on the floor that week.
- Validate the process.Allied's Process Validation Form defined the critical checks (line speed within 2 ft/min of the design sheet, wire diameter, correct materials), the reaction to a deviation, and a stability criterion: zero deviations for two straight weeks. Any deviation restarted the clock.
- Hand off to daily management.Once stable, the checks moved into the plant manager's leader standard work so supervisors confirm the standard every shift.
What changed on the floor
Most of the gain came from small, cheap fixes that removed guesswork from the operator's job.
On the secondary taping line, the same method exposed equipment problems: out-of-round pans, shaft runout and a bent shaft. With head speed brought up to the correct 1,200 RPM, one taper went from 20 to 32 ft/min, about 60% faster.
Results
The client's operations leadership estimated the year-to-date gross profit potential of the primary taping line work at $1.7M and presented it to the board. The figure was built from the plant's own gross profit report: an average 68% production gain from cutting slowdown time, converted to footage and then to gross profit.
The gains came alongside a broader turnaround in the department, driven together by the taper standard, a new scheduling board and a team leader routine:
- Past due fell from a $268K peak (40 lines) in February to three lines by May.
- On-time delivery rose from 51% in February to 84% in April.
- Internal pull-out and braid failures fell, and in late June the team filled 20 shipments in a day from stock.
- The board received the results very well. The PE deal partner said he did not think the company could have seen that improvement on its own.
What made it work
- An engineer owned the project. Giving the work to a process engineer instead of a supervisor kept it moving when the floor got busy.
- Leadership showed up every week. The CEO and operations leaders sat in the weekly review, so decisions happened in the room.
- Validation exposed the real gaps. The validation form is what found speeds set under spec, the wrong-material run and the slowdown problem.
- Allied kept asking what it was worth. A weekly push for a dollar value turned faster tapers into a number the board could see.
- Deviations improved the standard. When a design sheet was wrong, the team ran to it, proved it wrong, and fixed the sheet with design engineering.
"It's taking out the mystery and the magic of how these things work."
"You need that outside perspective sometimes to look at what you're doing and say, why?"
"Had I even thought about an automatic tape dispenser, we would have brought that on board like two years ago."
What's next
The company is now copying the taper playbook across the plant. Standards for the secondary taping line and a second product family are written and in validation, and the same approach is moving into extrusion. The next round of projects targets the highest internal scrap cost in the plant through SMED, a daily leadership routine and vision inspection.
Client name withheld. Gross profit figure is the client's own estimate of year-to-date potential.