Mass

What Mass does

MASS Precision, Inc. is a privately held contract manufacturer founded in 1984 and headquartered in Silicon Valley, providing integrated metal fabrication and electro-mechanical assembly (EMS) services to Original Equipment Manufacturers (OEMs) and Tier 1 contract manufacturers. The company operates through six interconnected service lines: Design and 3D Modeling, Fabrication and Sheet Metal, CNC Machining, Welding, Painting and Silk Screen, and Electro-Mechanical Assembly, supporting New Product Introduction (NPI) and high mix/low volume production. It serves verticals including electronics, computing, telecommunications, semiconductor, transportation, energy, and medical devices.

The company's production stack centers on CNC precision manufacturing, with over 50 CNC mills and lathes, 150+ total machines, and 500+ employees. Differentiated equipment includes the Trumpf TruLaser Tube 7000 with flow drilling capability (stated as unique on the West Coast), DMU-50 5-axis machining, AG600L Wire EDM with Sodick linear motor technology, 5-axis waterjet cutting, and robotic welding cells using Motoman SK16X welders. Quality systems are certified to ISO 9001:2015 (since 1993 across San Jose, Mexico, and Malaysia), ISO 13485:2016, UL, FDA, and ITAR, supporting medical-device and defense customer requirements.

MASS Precision generates revenue through project-based contract manufacturing engagements with enterprise OEMs and Tier 1 contract manufacturers, operating in both Silicon Valley's high-mix/low-volume NPI environment and low-cost-region high-volume production. The go-to-market is direct enterprise sales, with Program Managers embedded in customer engineering and materials departments. The company runs a global footprint spanning San Jose (two facilities), Fremont (California), Jalisco (Mexico, since 2008), and Penang (Malaysia, since 2022), enabling the transition of mature programs to lower-cost geographies while retaining local Silicon Valley support for new product introduction. Pricing is quote-based per project with a $350 minimum order, Net 30 payment terms, and quotations valid for 30 days.

Name

Mass

Legal name

MASS Precision, Inc.

Website

https://massprecision.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

251–500 employees

Short description

MASS Precision is a privately held Silicon Valley contract manufacturer founded in 1984, providing integrated metal fabrication and electro-mechanical assembly — CNC machining, sheet metal, welding, painting, and assembly — to OEM and Tier 1 customers across electronics, medical, semiconductor, telecom, transportation, and energy end-markets, with facilities in California, Mexico, and Malaysia.

Ownership category

akta.pro rank

Product category

Contract Manufacturing

NAICS

All Other Fabricated Metal Product Manufacturing (33299), Other Fabricated Metal Product Manufacturing (3329), Metalworking Machinery Manufacturing (3335)

SIC

Miscellaneous Fabricated Metal Products (3490), Machine Tools, Metal Cutting Types (3541)

akta.pro primary industry

Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)

akta.pro secondary industry

Machining & Precision Finishing (CNC, Drilling, Tapping, Reaming) (IMAAAGAG)

Keywords

• Metal fabrication services
• Contract manufacturing services
• CNC machining services
• Sheet metal fabrication
• Electro-mechanical assembly

Headquarters

HQ city

San Jose

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Contract Manufacturing Services: Customized contract manufacturing of electronic chassis, frames, fabrications, and turn-key electro-mechanical assemblies. Services include design and engineering, precision sheet metal fabrication, precision machining, painting, metal finishing, and logistics for component procurement. Revenue generated through project-based manufacturing orders for OEMs and Tier 1 contract manufacturers.
2. NPI and Prototype Services: New Product Introduction support and high mix/low volume production services for product development cycles.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

MASS Precision is a Silicon Valley-based contract manufacturer providing customized metal fabrication, precision CNC machining, welding, painting/silk screening, and electro-mechanical assembly services for OEMs and Tier 1 contract manufacturers. Capabilities span from design and engineering through prototyping to full-scale production, with the ability to transition high-volume work to low-cost regions in Mexico and Malaysia.

Product overview

MASS Precision is a contract manufacturing company offering integrated metal fabrication and electronic manufacturing services (EMS). The portfolio consists of six interconnected service capabilities: Design and 3D Modeling provides engineering and prototyping; Fabrication and Sheet Metal handles precision sheet metal and stamping; Machining offers CNC milling, turning, EDM, waterjet, and tube laser cutting; Welding provides robotic and manual welding services; Painting and Silk Screen delivers finishing and custom coating; and Electro Mechanical Assembly handles system integration and full product build. The company serves diverse markets including electronics, computing, telecommunications, semiconductor, transportation, energy, and medical, providing a seamless path from design through full-scale production.

Differentiator

Problem solved

Functional benefit

Brands

• MASS Mexico: Engineering, fabrication, welding, painting, finish and assembly services located in Jalisco, Mexico
• MASS Malaysia

Products and services

• Design and 3D Modeling Engineering and design services using Pro/Engineer, SolidWorks, and Unigraphics, including CAD/CAM software expertise, Amada 3D unfolder for 2D flat layouts, and CNC programming. Includes FARO ScanArm for inspection and reverse engineering, and Objet30 3D printer for rapid prototyping. Aimed at OEMs needing NPI engineering support.
• Fabrication and Sheet Metal Precision sheet metal and stamping using CNC turret punch presses with auto load-unloaders, combo laser/punch presses, and press brakes up to 14 feet. Includes CNC forming, precision punching with tolerances of ±0.005 inches, and finishing services. Serves OEMs requiring precision sheet metal components.
• Machining CNC machining services including DMU-50 5th axis vertical machining, CNC horizontal mills with rotary universal tables, Trumpf TruLaser Tube 7000 (West Coast exclusive with Flow Drilling), 5-axis waterjet cutting, CNC lathe operations with 50+ CNCs, and AG600L Wire EDM with Sodick Linear Motor Technology.
• Welding Robotic welding services using 4 Motoman SK16X Robotic Welders, MIG/TIG welding for stainless steel, carbon steel, aluminum, nickel, and titanium alloys. AWS certified welders at Malaysia facility.
• Painting and Silk Screen Paint processing with two-shift operations, multiple paint booths, walk-in ovens, Gema powder application units, and DeVilbiss HVLP wet applicators. Custom coatings from fine textures to high gloss. Silk screen printing on most substrates with custom screens designed in Adobe Illustrator, Adobe Photoshop, and SolidWorks.
• Electro Mechanical Assembly System integration and complex electro-mechanical assembly across 32,000 sq. ft. with 12,000 sq. ft. of ESD-safe flooring. Includes custom power supplies, backplane assemblies, PCB assemblies, cabling systems, flexible work cells supporting up to 30 product lines, and Hi-Pot and Ground testing.

Quantifiable outcome

• Precision tolerances of ± .005" for CNC punching operations
• +2 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Emerging players

• Xometry: Digital marketplace aggregating precision CNC machining, sheet metal fabrication, and other custom manufacturing services — directly competes for MASS's NPI/high-mix-low-volume and prototyping business through an asset-light model.
• Fictiv: Software-enabled manufacturing platform providing on-demand CNC machining, sheet metal fabrication, and injection molding — competes for the same prototype and low-volume enterprise orders that drive MASS's NPI revenue.

Broad incumbents

• Flex (Flextronics): Largest-scale global EMS and contract manufacturer; competes for OEM design-through-assembly programs in computing, communications, medical, and industrial — broader portfolio and far greater scale than MASS.
• Jabil: One of the largest global EMS providers with broad capabilities in design, fabrication, precision machining, and assembly across virtually every end market MASS serves — competing for the same enterprise OEM business at much greater scale.
• Celestica: Large global Tier-1 EMS serving communications, enterprise, industrial, and aerospace customers — operates at materially larger scale but competes for the same OEM assembly and fabrication programs.
• Foxconn (Hon Hai Precision): The world's largest EMS; though overwhelmingly focused on consumer electronics and much larger than MASS, Foxconn competes for similar enterprise OEM metal/assembly work and represents a directional ceiling on TAM.

Direct peers

• Benchmark Electronics: Mid-market EMS provider serving aerospace, medical, industrial, and semiconductor-equipment OEMs with design, precision machining, and assembly — comparable in scale, customer verticals, and mix of NPI/volume production.
• Creation Technologies: Mid-market EMS and precision manufacturing services provider with similar end-market focus (medical, industrial, aerospace/defense) and comparable mix of low-volume high-mix and full-rate production.
• Sanmina Corporation: Global Tier-1 EMS and contract manufacturer offering integrated design, fabrication, machining, and assembly services to OEMs across medical, industrial, automotive, and communications — the closest scaled, end-to-end analogue to MASS Precision.
• Kimball Electronics: Global contract manufacturing services company focused on durable-goods end markets including medical, industrial, and automotive — comparable EMS business model and customer base to MASS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/massprecision

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mass