R.B. Enterprises
R.B. Enterprises is a privately-held precision machining shop founded in 1983 in Mukilteo, Washington, serving aerospace, medical, electronics, marine, and defense customers across the U.S. and Canada with multi-axis CNC manufacturing and Boeing-approved quality standards.
- Company typePrivate
- Founded1983
- HeadquartersMukilteo, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What R.B. Enterprises does
R.B. Enterprises is a privately-held precision machining company founded in 1983 and headquartered in Mukilteo, Washington. The firm operates as a full-service machine shop serving aerospace, medical, computer/electronics, marine, laser, commercial, tooling, and prototyping customers. Its enterprise customer roster includes Boeing, Lockheed Martin, Blue Origin, Panasonic Avionics, Cray, BMW/Oracle Racing, and government agencies such as NOAA, with parts shipped across Washington State, the broader U.S., and Canada.
The company's core technology stack centers on multi-axis CNC machining (including 5-axis Haas VF2ss, Fanuc Robodrill, and Fanuc DNM 200 machines), CNC lathes, and precision inspection equipment such as a Micro-Hite 3D coordinate measuring machine with Tesastar-I probe and PCDMIS CAD software calibrated to NIST standards. All vertical machining centers carry 4th axis capability, and the company offers material sourcing and processing as part of an integrated service. Quality credentials include three Boeing Supplier of the Year awards (2012, 2014, 2017) and seven consecutive Gold Performance Excellence Awards (2012-2018), positioning R.B. among an elite tier of Boeing's 23,000+ supplier base.
R.B. Enterprises generates revenue through custom, quote-based B2B manufacturing contracts for both prototype short-run and production-volume orders. Pricing is not publicly disclosed and is negotiated per project. The go-to-market model is enterprise field sales with direct relationships to prime contractors and OEMs, supported by earned media through industry awards rather than active marketing. The company employs 27 people, holds an A+ credit rating within the machining industry, and operates without institutional or venture capital backing under sole ownership of Binh Mach, who grew the business from 6 to 27 employees.
R.B. Enterprises firmographics
Firmographics- Name
- R.B. Enterprises
- Legal name
- R.B. Enterprises
- Website
- https://rbmachining.com
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- R.B. Enterprises is a privately-held precision machining shop founded in 1983 in Mukilteo, Washington, serving aerospace, medical, electronics, marine, and defense customers across the U.S. and Canada with multi-axis CNC manufacturing and Boeing-approved quality standards.
- Ownership category
- akta.pro rank
R.B. Enterprises industry classification
Industry- Product category
- Precision Machining Services
- NAICS
- Machine Shops (33271)
- SIC
- Machine Tools, Metal Cutting Types (3541)
- akta.pro primary industry
- CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)
- akta.pro secondary industry
- Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG)
Keywords
Where R.B. Enterprises is headquartered
LocationHeadquarters
- HQ city
- Mukilteo
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
R.B. Enterprises business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Infrastructure, Operations, Technology or R&D
Revenue model
- CNC Machining Manufacturing Services: Provides full-service CNC machining including material ordering and processing. Offers both prototype short-run and production manufacturing. Capable of handling large and smaller quantity jobs. Revenue is generated through custom manufacturing services for precision parts.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
R.B. Enterprises product offering
Product offeringCore offering
R.B. Enterprises is a 32-year-old full-service machine shop offering precision CNC machining for aerospace, medical, commercial, tooling, and prototyping parts. The company provides integrated services including material ordering and processing, prototype short-run manufacturing, and full-scale production manufacturing, with both vertical and horizontal machining centers, CNC lathes, and a dedicated inspection department featuring a 3D coordinate measuring machine calibrated to NIST standards.
Product overview
R.B. Enterprises is a 32-year-old full-service machine shop offering precision manufacturing for aerospace, medical, computer, marine, laser, commercial, tooling, and prototype parts. The company provides integrated manufacturing services combining full-service machining (including material ordering and processing) with both prototype short-run and production manufacturing capabilities. Core offerings include CNC machining services, aerospace parts manufacturing (with Boeing Supplier of the Year recognition in 2012, 2014, and 2017), medical parts manufacturing, and inspection/quality control services. The company operates with combined group experience exceeding 100 years and serves customers throughout Washington State, the U.S., and Canada.
Differentiator
Problem solved
Functional benefit
Products and services
- Full-Service CNC Machining Complete precision machining services integrating material ordering and processing, prototype short-runs, and production manufacturing, executed on CNC vertical and horizontal machining centers, CNC mills, and CNC lathes for aerospace, medical, laser, commercial, tooling, and prototype parts. Customers are enterprise OEMs and contract manufacturers.
- Aerospace Parts Manufacturing Specialized precision manufacturing of aerospace components and structural, engine, and assembly parts for enterprise aerospace customers such as Boeing, Lockheed Martin, and Blue Origin. Recognized with Boeing Supplier of the Year awards in 2012, 2014, and 2017 and Boeing Gold Level Performance Excellence Award for seven consecutive years 2012–2018.
- Medical Parts Manufacturing Precision manufacturing services for medical device components, surgical instruments, and diagnostic equipment parts, adhering to medical-grade quality standards and precision tolerances for medical device manufacturers.
- Inspection and Quality Control Services Comprehensive inspection department equipped with a Micro-Hite 3D coordinate measuring machine (with Tesastar-I indexable probe and PCDMIS CAD software), Mitutoyo Quick Vision optical inspection equipment, and NIST-traceable calibration, providing dimensional and quality-control verification for finished precision parts.
Quantifiable outcome
- Selected as one of 10-14 suppliers out of 23,000+ Boeing suppliers for annual Supplier of the Year award
- +2 more outcomes
Companies that use R.B. Enterprises
Customer profileNamed customers18 records
Segments6 records
Ideal customer profiles2 records
R.B. Enterprises technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
R.B. Enterprises partnerships and signals
Strategic signalScale indicators5 records
Recent moves6 records
Expansion highlights4 records
R.B. Enterprises competitors and assessment
Company assessmentDirect peers
- Owens Industries: Precision CNC machining shop specializing in complex aerospace and defense components with multi-axis capabilities, directly comparable to R.B. Enterprises in customer base, materials expertise, and quality positioning.
- Astro Machine Works: Mid-sized precision CNC contract manufacturer serving aerospace, defense, and medical customers with full-service machining and inspection capabilities analogous to R.B. Enterprises' service model.
- WayKen Rapid Manufacturing: Precision CNC machining service provider specializing in prototype and low-volume production for aerospace, medical, and industrial customers with similar part complexity and material range.
- Plethora: Precision CNC machining and prototyping services for aerospace, medical, and industrial customers, with similar material range and tolerance capabilities as R.B. Enterprises.
- Matrix Precision: Precision CNC machine shop serving aerospace, medical, and defense customers with multi-axis capabilities and prototype-to-production services comparable to R.B. Enterprises.
Broad incumbents
- Ducommun: Tier 1 aerospace and defense parts manufacturer with broad capabilities in machined components and assemblies. Significantly larger scale than R.B. but serves overlapping Boeing, Lockheed Martin, and defense prime customers with machined parts.
- Fictiv: Digital manufacturing platform for CNC machining and other custom manufacturing serving similar aerospace, medical, and industrial customers. Comparable offering categories but platform-based rather than shop-based model.
- Xometry: On-demand manufacturing marketplace connecting buyers to a network of CNC machine shops for aerospace, medical, and industrial parts. Overlapping customer base with R.B. but operates a marketplace model at vastly greater scale.
- Protolabs: Much larger digital manufacturing service offering CNC machining, injection molding, and 3D printing across aerospace, medical, and industrial customers. Comparable service categories but operates at significantly greater scale and via a digital platform model.
- Hubs: Protolabs-owned digital manufacturing platform offering CNC machining, 3D printing, and injection molding globally. Comparable service offerings but operates as a tech-enabled platform rather than a traditional job shop.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
R.B. Enterprises financial estimates
Financial estimateRevenue estimate
Valuation estimate
R.B. Enterprises leadership team
Management profileNumber of profiles
Profiles1 record
R.B. Enterprises funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
R.B. Enterprises 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 R.B. Enterprises
What does R.B. Enterprises do?
R.B. Enterprises is a 32-year-old full-service machine shop offering precision CNC machining for aerospace, medical, commercial, tooling, and prototyping parts. The company provides integrated services including material ordering and processing, prototype short-run manufacturing, and full-scale production manufacturing, with both vertical and horizontal machining centers, CNC lathes, and a dedicated inspection department featuring a 3D coordinate measuring machine calibrated to NIST standards.
Is R.B. Enterprises a public or private company?
R.B. Enterprises is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was R.B. Enterprises founded?
R.B. Enterprises was founded in 1983. It employs 51 to 100 people.
Where is R.B. Enterprises based?
R.B. Enterprises is headquartered in Mukilteo, United States, in the North America region.
How does R.B. Enterprises make money?
One revenue line is on record: CNC Machining Manufacturing Services.
Who are R.B. Enterprises's main competitors?
Direct peers on record are Owens Industries, Astro Machine Works, WayKen Rapid Manufacturing, Plethora and Matrix Precision. Broad incumbents are Ducommun, Fictiv, Xometry, Protolabs and Hubs.
Does R.B. Enterprises have an API?
No public API is recorded for R.B. Enterprises.
What industry is R.B. Enterprises in?
R.B. Enterprises's product category is Precision Machining Services. Its primary akta.pro industry code is IMAHADAA, CNC Machine Tools (Turning, Milling, Machining Centers), with a secondary code of IMAGABAG, Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers). Its NAICS code is 33271 and its SIC code is 3541.