Company lists · Data refreshed November 2026
Top 25 Prototype molding services based in the United States
RevenueBase identified 235 company matches for prototype molding services associated with the United States as of November 2026 and tracks 2,267 professional contacts across them, including 794 with verified work emails. Clinton Township is the largest hub.
This list covers company matches for prototype molding services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest prototype molding services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 187 contacts → | ||||
Exact match “Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 127 contacts → | ||||
Exact match “CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 114 contacts → | ||||
Exact match “3-Dimensional Services Group is a Michigan-based prototype and low-volume manufacturer of metal and plastic parts and assemblies, handling tool design through final assembly…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 97 contacts → | ||||
Exact match “Paragon is a full-service mold supplier with design and build capability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 52 contacts → | ||||
Exact match “Five Star Plastics is now proudly part of Intek Plastics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “Omega Plastics is a leader in tooling and injection molding solutions for prototype/product development through low to medium volume production applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 45 contacts → | ||||
Exact match “Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “Since 1963, Mikros Engineering has been supplying custom injection molding, insert molding, over-molding, tooling, assemblies, and prototypes to companies around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 41 contacts → | ||||
Exact match “Since 1957, Boardman Molded Products and it’s related companies have been serving the injection molding needs of all types of customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 38 contacts → | ||||
Exact match “Founded in 1985, Blue Ridge Industries (BRI) is a trusted contract manufacturer specializing in custom injection molding, automation, and value-added manufacturing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 38 contacts → | ||||
Exact match “The Ralph S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 32 contacts → | ||||
Exact match “Bull Engineered Products is a full service, turnkey injection molding source located in Charlotte, North Carolina.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 30 contacts → | ||||
Exact match “About Industrial Custom Products Since 1955, Industrial Custom Products (ICP) has been a trusted manufacturing partner and award-winning leader in custom plastic and flexible…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “Xcentric Mold & Engineering: A Leading Injection Molding Company and Parts Manufacturer Founded in 1996 and headquartered in Clinton Township, MI, Xcentric is a leading provider…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “WEPCO’s goal is to be New England’s premier prototype injection molder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “RPS Tool & Engineering is an engineering-driven manufacturing partner built for speed, precision, and performance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match “Lombardi Design and Manufacturing (LDM) was created in 1989 bringing a unique mission to our industry: Providing a molding resource to transform ideas into tangible commodities…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Since 1996, Product Tooling and Technologies has provided rapid prototyping and low-volume production for customers who require excellent service, high quality, and reliable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “Burteck is an injection mold manufacturer which utilizes their domestic and offshore facilities with its extensive tooling capabilities and capacity to offer class 101 Injection…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Armstrong RM offers casting, molding and machining of metal and plastics in prototype and low-volume production quantities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “KNAPP MFG, INC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Since 1952, H&H Molds has been the quiet backbone behind products that demand precision.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “LeRoy Tool & Die, Inc was established in LeRoy, Michigan in 1988 with two employees who took pride in building high quality rubber molds that would perform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Mack Prototype is a custom rapid manufacturer of prototypes and low volume production parts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “prototype molding services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 235 prototype molding services based in the United States
See the full list, filter by size, metro and specialty, and access 794 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Prototype molding services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 235 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “prototype molding services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 794 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “prototype molding services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many prototype molding services are there based in the United States?
RevenueBase identified 235 company matches for prototype molding services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Quickparts tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most prototype molding services?
Clinton Township leads with 4 company records, followed by Erie (3) and Longmont (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 794 professional contacts with verified work emails tracked across these 235 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 235 prototype molding services based in the United States. Start with a free account, no credit card.
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Prototype molding services by geography
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Prototype molding services based in Canada
- Prototype molding services based in Germany
- Prototype molding services based in Italy
- Prototype molding services based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 prototype molding services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 235 matching company records for prototype molding services based in the United States, with 2,267 tracked contacts and 794 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 prototype molding services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Quickpartsquickparts.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 187 contacts → |
“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Complete Prototype Servicescompleteprototype.comHQ: Clinton Township, MI, United StatesReported employees: 51-200 | Clinton Township, MI, United States | 51-200 | Exact match | 127 contacts → |
“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  3-Dimensional Services Group3dimensional.comHQ: Rochester Hills, MI, United StatesReported employees: 501-1,000 | Rochester Hills, MI, United States | 501-1,000 | Exact match | 114 contacts → |
“3-Dimensional Services Group is a Michigan-based prototype and low-volume manufacturer of metal and plastic parts and assemblies, handling tool design through final assembly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Paragon D&eparagonde.comHQ: Grand Rapids, TX, United StatesReported employees: 51-200 | Grand Rapids, TX, United States | 51-200 | Exact match | 97 contacts → |
“Paragon is a full-service mold supplier with design and build capability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Five Star Plasticsintekplastics.comHQ: Eau Claire, WI, United StatesReported employees: 51-200 | Eau Claire, WI, United States | 51-200 | Exact match | 52 contacts → |
“Five Star Plastics is now proudly part of Intek Plastics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Omega Plastics, INCopinc.comHQ: Clinton Township, MI, United StatesReported employees: 51-200 | Clinton Township, MI, United States | 51-200 | Exact match | 49 contacts → |
“Omega Plastics is a leader in tooling and injection molding solutions for prototype/product development through low to medium volume production applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Designcraft, INCdesigncraft.comHQ: Lake Zurich, IL, United StatesReported employees: 11-50 | Lake Zurich, IL, United States | 11-50 | Exact match | 45 contacts → |
“Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mikros Engineering INCmikros.comHQ: Brooklyn Park, MN, United StatesReported employees: 51-200 | Brooklyn Park, MN, United States | 51-200 | Exact match | 44 contacts → |
“Since 1963, Mikros Engineering has been supplying custom injection molding, insert molding, over-molding, tooling, assemblies, and prototypes to companies around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Boardman Molded Products INCboardmanmolded.comHQ: Youngstown, OH, United StatesReported employees: 201-500 | Youngstown, OH, United States | 201-500 | Exact match | 41 contacts → |
“Since 1957, Boardman Molded Products and it’s related companies have been serving the injection molding needs of all types of customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Laszeray Technology, LLClaszeray.comHQ: North Royalton, OH, United StatesReported employees: 51-200 | North Royalton, OH, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Blue Ridge Industries, INCblueridgeind.comHQ: Winchester, VA, United StatesReported employees: 51-200 | Winchester, VA, United States | 51-200 | Exact match | 38 contacts → |
“Founded in 1985, Blue Ridge Industries (BRI) is a trusted contract manufacturer specializing in custom injection molding, automation, and value-added manufacturing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ralph S. Alberts Co., INCrsalberts.comHQ: Montoursville, PA, United StatesReported employees: 51-200 | Montoursville, PA, United States | 51-200 | Exact match | 38 contacts → |
“The Ralph S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bull Engineered Productsbullep.comHQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 32 contacts → |
“Bull Engineered Products is a full service, turnkey injection molding source located in Charlotte, North Carolina.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Industrial Custom Productsindustrialcustom.comHQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 30 contacts → |
“About Industrial Custom Products Since 1955, Industrial Custom Products (ICP) has been a trusted manufacturing partner and award-winning leader in custom plastic and flexible…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Xcentric Mold & Engineeringxcentricmold.comHQ: Clinton Twp, MI, United StatesReported employees: 51-200 | Clinton Twp, MI, United States | 51-200 | Exact match | 30 contacts → |
“Xcentric Mold & Engineering: A Leading Injection Molding Company and Parts Manufacturer Founded in 1996 and headquartered in Clinton Township, MI, Xcentric is a leading provider…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Wepco Plastics, INCwepcoplastics.comHQ: Middlefield, CT, United StatesReported employees: 11-50 | Middlefield, CT, United States | 11-50 | Exact match | 28 contacts → |
“WEPCO’s goal is to be New England’s premier prototype injection molder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  RPS Tool And Engineeringrpstooleng.comHQ: Roseville, MI, United StatesReported employees: 51-200 | Roseville, MI, United States | 51-200 | Exact match | 26 contacts → |
“RPS Tool & Engineering is an engineering-driven manufacturing partner built for speed, precision, and performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Lombardi Design & Manufacturinglombardi.ccHQ: New York, United StatesReported employees: 201-500 | New York, United States | 201-500 | Exact match | 24 contacts → |
“Lombardi Design and Manufacturing (LDM) was created in 1989 bringing a unique mission to our industry: Providing a molding resource to transform ideas into tangible commodities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  PT Techpttech.usHQ: Fraser, MI, United StatesReported employees: 51-200 | Fraser, MI, United States | 51-200 | Exact match | 24 contacts → |
“Since 1996, Product Tooling and Technologies has provided rapid prototyping and low-volume production for customers who require excellent service, high quality, and reliable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Burteckburteckllc.comHQ: Bloomfield, CT, United StatesReported employees: 11-50 | Bloomfield, CT, United States | 11-50 | Exact match | 22 contacts → |
“Burteck is an injection mold manufacturer which utilizes their domestic and offshore facilities with its extensive tooling capabilities and capacity to offer class 101 Injection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Armstrong Mold Corparmstrongmold.comHQ: Norwood, MA, United StatesReported employees: 11-50 | Norwood, MA, United States | 11-50 | Exact match | 22 contacts → |
“Armstrong RM offers casting, molding and machining of metal and plastics in prototype and low-volume production quantities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Knapp MFGknapp-mfg.comHQ: Racine, WI, United StatesReported employees: 51-200 | Racine, WI, United States | 51-200 | Exact match | 21 contacts → |
“KNAPP MFG, INC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  H&h Molds INChhmoldsinc.comHQ: Spokane Valley, WA, United StatesReported employees: 51-200 | Spokane Valley, WA, United States | 51-200 | Exact match | 19 contacts → |
“Since 1952, H&H Molds has been the quiet backbone behind products that demand precision.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Leroy Tool & Die, INCleroytool.comHQ: Leroy, MI, United StatesReported employees: 51-200 | Leroy, MI, United States | 51-200 | Exact match | 19 contacts → |
“LeRoy Tool & Die, Inc was established in LeRoy, Michigan in 1988 with two employees who took pride in building high quality rubber molds that would perform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mack Prototype, INCmackprototype.comHQ: Gardner, MA, United StatesReported employees: 11-50 | Gardner, MA, United States | 11-50 | Exact match | 18 contacts → |
“Mack Prototype is a custom rapid manufacturer of prototypes and low volume production parts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 235 company matches
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Prototype molding services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
235 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 235 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for prototype molding services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many prototype molding services did RevenueBase find based in the United States?
The saved snapshot records 235 matching company records, 2,267 tracked contacts and 794 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Prototype molding services by geography
Cite this list
RevenueBase Data Team. Top 25 prototype molding services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/prototype-molding-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Prototype molding services based in Canada
- Prototype molding services based in Germany
- Prototype molding services based in Italy
- Prototype molding services based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 prototype molding services based in the United States
RevenueBase records 235 matching company records for prototype molding services based in the United States, with 2,267 tracked contacts and 794 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 prototype molding services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quickpartsquickparts.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 187 contacts → |
“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Complete Prototype Servicescompleteprototype.com HQ: Clinton Township, MI, United StatesReported employees: 51-200 | Clinton Township, MI, United States | 51-200 | Exact match | 127 contacts → |
“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 3-Dimensional Services Group3dimensional.com HQ: Rochester Hills, MI, United StatesReported employees: 501-1,000 | Rochester Hills, MI, United States | 501-1,000 | Exact match | 114 contacts → |
“3-Dimensional Services Group is a Michigan-based prototype and low-volume manufacturer of metal and plastic parts and assemblies, handling tool design through final assembly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Paragon D&eparagonde.com HQ: Grand Rapids, TX, United StatesReported employees: 51-200 | Grand Rapids, TX, United States | 51-200 | Exact match | 97 contacts → |
“Paragon is a full-service mold supplier with design and build capability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Five Star Plasticsintekplastics.com HQ: Eau Claire, WI, United StatesReported employees: 51-200 | Eau Claire, WI, United States | 51-200 | Exact match | 52 contacts → |
“Five Star Plastics is now proudly part of Intek Plastics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Omega Plastics, INCopinc.com HQ: Clinton Township, MI, United StatesReported employees: 51-200 | Clinton Township, MI, United States | 51-200 | Exact match | 49 contacts → |
“Omega Plastics is a leader in tooling and injection molding solutions for prototype/product development through low to medium volume production applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Designcraft, INCdesigncraft.com HQ: Lake Zurich, IL, United StatesReported employees: 11-50 | Lake Zurich, IL, United States | 11-50 | Exact match | 45 contacts → |
“Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mikros Engineering INCmikros.com HQ: Brooklyn Park, MN, United StatesReported employees: 51-200 | Brooklyn Park, MN, United States | 51-200 | Exact match | 44 contacts → |
“Since 1963, Mikros Engineering has been supplying custom injection molding, insert molding, over-molding, tooling, assemblies, and prototypes to companies around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Boardman Molded Products INCboardmanmolded.com HQ: Youngstown, OH, United StatesReported employees: 201-500 | Youngstown, OH, United States | 201-500 | Exact match | 41 contacts → |
“Since 1957, Boardman Molded Products and it’s related companies have been serving the injection molding needs of all types of customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Laszeray Technology, LLClaszeray.com HQ: North Royalton, OH, United StatesReported employees: 51-200 | North Royalton, OH, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Blue Ridge Industries, INCblueridgeind.com HQ: Winchester, VA, United StatesReported employees: 51-200 | Winchester, VA, United States | 51-200 | Exact match | 38 contacts → |
“Founded in 1985, Blue Ridge Industries (BRI) is a trusted contract manufacturer specializing in custom injection molding, automation, and value-added manufacturing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ralph S. Alberts Co., INCrsalberts.com HQ: Montoursville, PA, United StatesReported employees: 51-200 | Montoursville, PA, United States | 51-200 | Exact match | 38 contacts → |
“The Ralph S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bull Engineered Productsbullep.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 32 contacts → |
“Bull Engineered Products is a full service, turnkey injection molding source located in Charlotte, North Carolina.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Industrial Custom Productsindustrialcustom.com HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 30 contacts → |
“About Industrial Custom Products Since 1955, Industrial Custom Products (ICP) has been a trusted manufacturing partner and award-winning leader in custom plastic and flexible…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Xcentric Mold & Engineeringxcentricmold.com HQ: Clinton Twp, MI, United StatesReported employees: 51-200 | Clinton Twp, MI, United States | 51-200 | Exact match | 30 contacts → |
“Xcentric Mold & Engineering: A Leading Injection Molding Company and Parts Manufacturer Founded in 1996 and headquartered in Clinton Township, MI, Xcentric is a leading provider…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Wepco Plastics, INCwepcoplastics.com HQ: Middlefield, CT, United StatesReported employees: 11-50 | Middlefield, CT, United States | 11-50 | Exact match | 28 contacts → |
“WEPCO’s goal is to be New England’s premier prototype injection molder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | RPS Tool And Engineeringrpstooleng.com HQ: Roseville, MI, United StatesReported employees: 51-200 | Roseville, MI, United States | 51-200 | Exact match | 26 contacts → |
“RPS Tool & Engineering is an engineering-driven manufacturing partner built for speed, precision, and performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lombardi Design & Manufacturinglombardi.cc HQ: New York, United StatesReported employees: 201-500 | New York, United States | 201-500 | Exact match | 24 contacts → |
“Lombardi Design and Manufacturing (LDM) was created in 1989 bringing a unique mission to our industry: Providing a molding resource to transform ideas into tangible commodities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | PT Techpttech.us HQ: Fraser, MI, United StatesReported employees: 51-200 | Fraser, MI, United States | 51-200 | Exact match | 24 contacts → |
“Since 1996, Product Tooling and Technologies has provided rapid prototyping and low-volume production for customers who require excellent service, high quality, and reliable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Burteckburteckllc.com HQ: Bloomfield, CT, United StatesReported employees: 11-50 | Bloomfield, CT, United States | 11-50 | Exact match | 22 contacts → |
“Burteck is an injection mold manufacturer which utilizes their domestic and offshore facilities with its extensive tooling capabilities and capacity to offer class 101 Injection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Armstrong Mold Corparmstrongmold.com HQ: Norwood, MA, United StatesReported employees: 11-50 | Norwood, MA, United States | 11-50 | Exact match | 22 contacts → |
“Armstrong RM offers casting, molding and machining of metal and plastics in prototype and low-volume production quantities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Knapp MFGknapp-mfg.com HQ: Racine, WI, United StatesReported employees: 51-200 | Racine, WI, United States | 51-200 | Exact match | 21 contacts → |
“KNAPP MFG, INC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | H&h Molds INChhmoldsinc.com HQ: Spokane Valley, WA, United StatesReported employees: 51-200 | Spokane Valley, WA, United States | 51-200 | Exact match | 19 contacts → |
“Since 1952, H&H Molds has been the quiet backbone behind products that demand precision.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Leroy Tool & Die, INCleroytool.com HQ: Leroy, MI, United StatesReported employees: 51-200 | Leroy, MI, United States | 51-200 | Exact match | 19 contacts → |
“LeRoy Tool & Die, Inc was established in LeRoy, Michigan in 1988 with two employees who took pride in building high quality rubber molds that would perform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mack Prototype, INCmackprototype.com HQ: Gardner, MA, United StatesReported employees: 11-50 | Gardner, MA, United States | 11-50 | Exact match | 18 contacts → |
“Mack Prototype is a custom rapid manufacturer of prototypes and low volume production parts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 235 company matches
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Prototype molding services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
235 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 235 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for prototype molding services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many prototype molding services did RevenueBase find based in the United States?
The saved snapshot records 235 matching company records, 2,267 tracked contacts and 794 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Prototype molding services by geography
Cite this list
RevenueBase Data Team. Top 25 prototype molding services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/prototype-molding-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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