For OEM and Tier 1/2 suppliers

Product & manufacturing
engineering consulting.

Ben Ari Group is an independent consultancy serving OEM and Tier 1/2 suppliers — PPAP packages, VAVE cost-downs, GD&T print reviews, reverse engineering, and DVP&R test planning. The engineer you scope with is the engineer who does the work and signs the deliverable.

10+ yrs
Product & manufacturing engineering
48 hr
Fixed-fee proposal turnaround
1 : 1
Senior engineer to project — no juniors

Engineering services

From first article to full production, every engagement produces documentation your customer, auditor, and shop floor can act on.

01
PPAP Documentation
Full Production Part Approval Process packages built to your customer's submission level — dimensional results, process flow, PFMEA, control plans, and all supporting elements, audit-ready.
AIAG PPAP · LVL 1–5
02
VAVE Projects
Value Analysis / Value Engineering to take cost out and manufacturability up without compromising form, fit, or function — structured ideation through validated implementation.
Cost-down · DFM
03
ECO Management
Engineering Change Orders handled end to end when customers move the target: scope review, impact assessment, documentation, and cross-functional coordination until the change is closed.
Change control
04
Lean Process Improvement
Waste elimination and throughput gains across production and development workflows — mapped, measured, and sustained rather than presented and forgotten.
Lean · Six Sigma
05
Reverse Engineering & Print Creation
Dimensional capture and engineering drawings for legacy or undocumented parts — complete with tolerances, material callouts, and GD&T, ready for quoting and production.
ASME Y14.5
06
Print Reviews & Manufacturing Risk Elimination
Detailed drawing reviews that catch ambiguities, tolerance stack-ups, and GD&T errors before they reach the shop floor — where they turn into scrap, rework, and missed ship dates.
ASME Y14.5
07
DVP&R & Qualification Testing
Design Verification Plan & Report development — test selection, acceptance criteria, sequencing, and reporting structured to validate product requirements end to end.
DVP&R

Big-firm rigor.
None of the overhead.

One engineer, end to end

No account managers, no hand-offs, no junior staff learning on your budget. The person who scopes your project is the person who delivers it — and answers for it.

Shop-floor fluent

Deliverables written for the people who have to use them — quality managers, machinists, and auditors — not slideware. If it can't survive the shop floor, it doesn't ship.

Priced like a decision

Fixed-fee or hourly, proposed within 48 hours, with scope and deliverables defined before work begins. You know the cost before you commit — the way you'd expect from an engineer.

A clear process,
start to finish.

From the first call to final deliverable, you always know exactly where the project stands and what happens next.

01
Consultation

A free 30-minute scoping call to understand the project, timeline, and required deliverables. No commitment, no pressure.

02
Proposal

Fixed-fee or hourly proposal within 48 hours. Scope, schedule, and deliverables defined in writing before any work begins.

03
Engineering

Analysis, calculations, documentation, and drawing production — with milestone check-ins so nothing arrives as a surprise.

04
Delivery

Completed drawings, reports, and documentation handed off in a structured package, with support available through implementation.

"Every deliverable, every review, every recommendation — that's my name on it. I take that personally."

Ben Ari Group was founded to give clients something larger firms rarely deliver: a single experienced engineer who is personally accountable for every aspect of the engagement, from the first scoping call to the final deliverable.

With deep experience across product development, quality systems, and manufacturing engineering, the practice serves OEM, Tier 1, and Tier 2 suppliers who need rigorous, responsive engineering support — without the overhead, hand-offs, and markup of a large consultancy.

Schedule a call
PPAP · APQP GD&T · ASME Y14.5 DVP&R Lean / Six Sigma 10+ years

Let's talk about
your project.

Email
Phone
Location
South Florida
Response time
Within one business day
Specialty
Product & Mfg Engineering

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benari.co