Pitman, New Jersey · Since 1983

When Failure Isn't
an Option,
Partners Call Comet Tool Company.

ISO 9001 & AS9100D certified precision plastic injection molding for medical, aerospace, pharmaceutical, and industrial applications. American-made quality, boutique precision, personal service.

40+
Years of Precision
1B+
Parts Delivered
2
Dual Certifications
6+
Industries Served
ISO 9001:2015 Certified AS9100D Aerospace Certified American-Made Precision Medical Device Components 24-Hour Quote Response Aerospace & Defense Pharmaceutical Closures Turnkey Manufacturing In-Stock Mold Frames NJ-Based Since 1983 ISO 9001:2015 Certified AS9100D Aerospace Certified American-Made Precision Medical Device Components 24-Hour Quote Response Aerospace & Defense Pharmaceutical Closures Turnkey Manufacturing In-Stock Mold Frames NJ-Based Since 1983
ISO
9001
ISO 9001:2015Quality Management
AS
9100D
AS9100 Rev DAerospace Quality
🇺🇸
Made in AmericaPitman, New Jersey
±
Tight Tolerances±0.001″ Capability
Why Comet Tool Company

The Boutique Advantage in Precision Manufacturing

While large offshore competitors struggle with communication, lead times, and accountability — Comet Tool Company delivers personal service, American-made quality, and the certifications your regulated-industry project demands.

01

12-Month Warranty

We stand behind every tool and part with a full 12-month warranty — longer than any competitor. Our confidence comes from our craftsmanship.

02

Faster to Market

In-stock mold frames and a streamlined DFM process mean your tool is qualified and producing parts faster than overseas alternatives — without the risk.

03

Dual-Certified Quality

ISO 9001:2015 and AS9100 Rev D certified. When your application is medical, aerospace, or pharmaceutical, certification isn't optional — it's the baseline.

04

Single-Source Solution

From design support and mold build to injection molding, assembly, and packaging — Comet Tool Company manages your entire program so you manage one partner, not five.

What We Do

End-to-End Plastic Manufacturing Capabilities

Injection Molding
01 / 06

Plastic Injection Molding

High-volume and precision low-volume production across a full range of engineering resins — from commodity plastics to high-performance polymers.

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Mold Making
02 / 06

Precision Mold Making

In-house tool design and fabrication with a 12-month warranty on all tooling. We build molds that last — single-cavity to complex multi-cavity configurations.

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Design Support
03 / 06

DFM & Design Support

Our engineers review your designs for manufacturability before a single chip is cut — reducing tooling cost, cycle time, and first-article failures.

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Quality Control
04 / 06

Quality Management

100% inspection capability, PPAP documentation, SPC charting, and full traceability — essential for FDA-regulated, aerospace, and defense programs.

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Turnkey Manufacturing
05 / 06

Turnkey Manufacturing

We handle sourcing, sub-assembly, and secondary operations so you receive a finished product — not a component requiring more work downstream.

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Specialty Resins
06 / 06

Specialty Resins

PEEK, Ultem, Nylon, Acetal, Polysulfone — we process a wide range of engineering and specialty resins for the most demanding application requirements.

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Comet Tool Facility
Our Story

Four Decades of
American Precision

Founded in 1983 in Pitman, New Jersey, Comet Tool Company has grown from a regional mold maker into a full-service precision injection molding partner trusted by engineers designing components where zero failures are acceptable.

We're not the largest. We're the most precise — and our customers in the medical, aerospace, and pharmaceutical sectors choose us for exactly that reason.

  • 40+ years precision manufacturing experience
  • ISO 9001:2015 quality management system
  • AS9100 Rev D aerospace certification
  • In-house mold design, fabrication & repair
  • Domestically sourced materials & US-based workforce
Our Process

From Concept to Production in 5 Steps

01

RFQ & DFM

Submit your files. We respond within 24 hours with a quote and manufacturability review.

02

Tool Design

Our engineers design the optimal mold — balancing part quality, cycle time, and tool longevity.

03

Mold Fabrication

Precision CNC machining and EDM produce a mold built to our exacting in-house standards.

04

First Article

T1 samples are measured, documented, and submitted for your approval with full PPAP package.

05

Production

Approved tools enter production with SPC monitoring, 100% inspection, and on-time delivery.

Industries We Serve

Precision Where It Matters Most

Medical
Regulated

Medical Devices

FDA-compliant components for diagnostic, surgical, and drug delivery applications.

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Pharma
Regulated

Pharmaceutical

Closures, dispensing systems, and packaging components for pharma manufacturers.

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Aerospace
AS9100D

Aerospace & Defense

Mission-critical plastic components where first-time quality is non-negotiable.

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Electronics
High-Mix

Electronics

Enclosures, housings, and connector components for demanding electronic applications.

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Telecom
High-Volume

Telecommunications

Precision plastic housings and structural components for telecom infrastructure.

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Caps
High-Volume

Caps & Closures

Child-resistant, tamper-evident, and specialty closures for consumer and industrial products.

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40+
Years in Business
Founded 1983 in Pitman, NJ
1B+
Parts Produced
Across all industries
2
Certifications
ISO 9001 & AS9100D
24hr
Quote Response
Guaranteed turnaround
Client Testimonials

What Our Partners Say

★★★★★

Comet Tool Company has been our sole source for surgical instrument housings for over eight years. Their AS9100-backed quality process and zero-defect track record give us confidence that no offshore supplier ever could.

JM
J. Mitchell, VP Engineering
Medical Device OEM · New England
★★★★★

We moved our closure program to Comet Tool Company after quality issues with a larger supplier. Their DFM team caught wall-thickness issues that would have cost us six figures in rework. They've been a true engineering partner.

SR
S. Rahman, Director of Operations
Pharmaceutical Packaging · Mid-Atlantic
★★★★★

AS9100D certification was the baseline — but Comet Tool Company's responsiveness is what keeps us coming back. Prototype to production in weeks, not months. For defense subcontract work, that speed is a competitive advantage.

CL
C. Lawson, Procurement Manager
Aerospace Tier 1 · Philadelphia Region
Start Today

Ready to Start Your Next Project?

Get a free quote and DFM analysis from our engineering team. We respond within 24 hours.

☎ (856) 256-1070

✓  24-Hour Response  ·  ISO 9001 & AS9100D Certified  ·  Made in New Jersey