Pro Engineering
Pro Engineering is an ISO 9001:2015-certified precision CNC machining job shop in San Jose, California, serving semiconductor, medical, aerospace, automotive, and commercial OEMs with 3/4/5-axis milling, Swiss turning, and wire EDM services across prototypes and production runs.
- Company typePrivate
- Founded-
- HeadquartersSan Jose, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pro Engineering does
Pro Engineering, Inc. is a privately held, ISO 9001:2015-certified precision CNC machining job shop headquartered at 2480 Kruse Dr., San Jose, California. The company manufactures machined electronic and semiconductor parts, serving clients across semiconductor, medical device, aerospace, automotive, optical, telecommunication, solar, and general commercial industries in Silicon Valley and Northern California, with additional international customers in Japan, Mexico, and China. Production capabilities span 3, 4, and 5-axis CNC milling and turning using Makino and YCM machining centers, Swiss-type automatic lathe work on STAR SB-20E/SR-20JII machines, and Fanuc Robocut wire EDM, supported by ZEISS and Mitutoyo coordinate measuring machines for quality inspection.
The business operates a sales-led, quote-based model in which customers submit RFQs via phone, fax, or email and receive pricing within 1-2 business days. Pro Engineering accepts both paper drawings and a wide range of CAD and bitmap file formats and works with aluminum, steel, stainless steel, brass, bronze, copper, plastic, and super alloys. It handles single-unit prototypes through high-volume production runs in the thousands for Fortune 500 OEMs, and complements core machining with precision assembly, welding, reverse engineering, and coordination of outside surface-finishing processes (coating, plating, painting, anodizing) through an approved vendor network.
The company has 11-50 employees, is privately held with no disclosed funding rounds or institutional investors, and distributes exclusively through direct sales. Its marketing footprint is limited to a company website, a Facebook page, and inbound RFQ handling. There are no disclosed senior executives, board members, or ownership figures in the source data, and no AI/ML, software, API, or app products are part of the offering.
Pro Engineering firmographics
Firmographics- Name
- Pro Engineering
- Legal name
- Pro Engineering, Inc.
- Website
- https://proeng-usa.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Pro Engineering is an ISO 9001:2015-certified precision CNC machining job shop in San Jose, California, serving semiconductor, medical, aerospace, automotive, and commercial OEMs with 3/4/5-axis milling, Swiss turning, and wire EDM services across prototypes and production runs.
- Ownership category
- akta.pro rank
Pro Engineering industry classification
Industry- Product category
- Precision CNC Machining Services
- NAICS
- Computer and Electronic Product Manufacturing (334), Machine Tool Manufacturing (333517)
- SIC
- Special Industry Machinery, Nec (3559), Screw Machine Products (3451)
- akta.pro primary industry
- CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)
- akta.pro secondary industries
- Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH), Industrial CAD/CAM for Manufacturing (EDAOAGAG)
Keywords
Where Pro Engineering is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Pro Engineering business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure, Supply Chain
Revenue model
- CNC Machining Services: Revenue generated from CNC machining services including 3, 4, and 5-axis CNC milling, turning, and wire EDM operations. Services billed per project/job based on complexity, materials, and production volume.
- Production Machining: High-volume production machining services for Fortune 500 companies and large orders, generating recurring revenue from established client relationships.
- Prototype Machining: Quick turnaround prototyping services for complex requests, serving as a entry point for potential production contracts.
- Precision Assembly and Secondary Services: Additional services including precision assembly, welding, reverse engineering, and coordination with approved vendors for coating, plating, painting, and anodizing processes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom Quote-Based Pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Pro Engineering product offering
Product offeringCore offering
Pro Engineering is a Silicon Valley precision CNC machine shop that produces machined electronic and semiconductor parts as well as components for medical, aerospace, automotive, optical, telecommunication, and solar customers. Its core services span 3-, 4-, and 5-axis CNC milling and turning, Swiss-type automatic lathe machining, wire EDM, prototyping, production runs, precision assembly, reverse engineering, and quality inspection, using state-of-the-art Makino, YCM, and Fanuc equipment in an ISO 9001:2015 certified environment.
Product overview
Pro Engineering offers a comprehensive suite of precision manufacturing services centered around CNC machining. Their core offering combines CNC machining services (3, 4, and 5-axis machining, milling, turning, tooling, Wire EDM) with Swiss-type automatic lathe machining and precision assembly. Supporting services include reverse engineering, quality inspection/measurement, and surface finishing (coating, plating, painting, anodizing) through an approved vendor network. The company handles everything from quick-turn prototypes to high-volume production runs, serving diverse industries including semiconductor, medical, aerospace, automotive, and electronics.
Differentiator
Problem solved
Functional benefit
Products and services
- CNC Machining Services
Quantifiable outcome
- 100% guaranteed work with commitment to shipping superior products to customers
Companies that use Pro Engineering
Customer profileSegments5 records
Ideal customer profiles4 records
Pro Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Pro Engineering partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights3 records
Pro Engineering competitors and assessment
Company assessmentDirect peers
- Xometry: Operates an on-demand manufacturing marketplace offering CNC machining, sheet metal, injection molding, and 3D printing. Directly competes for the same prototype and low-volume production RFQs that Pro Engineering services, but at a national/global scale with instant online quoting.
- Protolabs: Digital manufacturer of custom prototypes and on-demand production parts, with CNC machining as a core service alongside injection molding, sheet metal, and 3D printing. Competes head-to-head for low-volume precision machined parts with automated quoting and rapid lead times.
- Fictiv: Digital manufacturing platform offering CNC machining, injection molding, sheet metal, and 3D printing, with a strong focus on serving Silicon Valley hardware startups. Direct competitor for the same prototype-to-production workflow Pro Engineering relies on.
- Hubs: Manufacturing-as-a-Service platform providing instant CNC machining, injection molding, and 3D printing quotes globally (now part of Protolabs). Competes for the same online-RFQ prototype and production machining business.
- Plethora: San Francisco-based precision CNC machining and fabrication shop serving robotics, aerospace, and hardware companies in the Bay Area. Direct local competitor with overlapping customer base in Silicon Valley OEMs and startups.
- Owens Industries: Precision CNC machining and grinding job shop serving aerospace, medical, defense, and semiconductor customers. Comparable in capability mix (5-axis, Swiss, EDM, metrology) and target verticals to Pro Engineering, but at larger scale.
- Precision Machined Products (PMP): Specialty precision machining manufacturer producing tight-tolerance components for aerospace, defense, medical, and semiconductor customers. Comparable capability profile and end-market exposure to Pro Engineering, with similar Swiss and multi-axis machining.
- Anordica: Bay Area precision machining and sheet metal fabrication shop serving semiconductor, medical, and tech OEMs. Local competitor with similar prototype-to-production positioning in the Silicon Valley customer base.
Others
- Star CNC Machine Tool Corp: Manufacturer of Star Swiss-type automatic lathes, the same brand of equipment Pro Engineering operates. Functions as an equipment supplier and technology reference point rather than a direct competitor, but reflects the same Swiss-turning precision niche Pro Engineering serves.
Broad incumbents
- Makino: Global manufacturer of CNC machining centers including the Makino F5 5-axis platform that Pro Engineering uses. Serves as both a strategic equipment supplier and a broader industry reference point for high-end CNC machining in aerospace and semiconductor tooling.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Pro Engineering social profiles
Digital presencePro Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pro Engineering leadership team
Management profileNumber of profiles
Pro Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pro Engineering M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Pro Engineering
What does Pro Engineering do?
Pro Engineering is a Silicon Valley precision CNC machine shop that produces machined electronic and semiconductor parts as well as components for medical, aerospace, automotive, optical, telecommunication, and solar customers. Its core services span 3-, 4-, and 5-axis CNC milling and turning, Swiss-type automatic lathe machining, wire EDM, prototyping, production runs, precision assembly, reverse engineering, and quality inspection, using state-of-the-art Makino, YCM, and Fanuc equipment in an ISO 9001:2015 certified environment.
Is Pro Engineering a public or private company?
Pro Engineering is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Pro Engineering founded?
Pro Engineering was founded in -1. It employs 11 to 50 people.
Where is Pro Engineering based?
Pro Engineering is headquartered in San Jose, United States, in the North America region.
How does Pro Engineering make money?
Four revenue lines are on record. CNC Machining Services are the primary driver. The others are production Machining, prototype Machining and precision Assembly and Secondary Services.
Who are Pro Engineering's main competitors?
Direct peers on record are Xometry, Protolabs, Fictiv, Hubs, Plethora, Owens Industries, Precision Machined Products (PMP) and Anordica. Star CNC Machine Tool Corp is listed as an others. Makino is listed as a broad incumbent.
Does Pro Engineering have an API?
No public API is recorded for Pro Engineering.
What industry is Pro Engineering in?
Pro Engineering's product category is Precision CNC Machining Services. Its primary akta.pro industry code is IMAHADAA, CNC Machine Tools (Turning, Milling, Machining Centers), with a secondary code of IMAHAHAH, Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers). Its NAICS code is 334 and its SIC code is 3559.