# El Segundo manufacturing capabilities atlas

As of 2026-10-02. 23 organizations, public commercial capabilities and ecosystem context. Curated directory, not an exhaustive census or supplier approval.

## How to use this directory
Distances are coarse, unverified straight-line estimates, not routing or geocoded measurements. All entries are believed within 25 miles; exact boundary inclusion remains to be checked by public-address geocoding. Coordinates intentionally null.

yes = a public external customer product/service pathway exists in the stated scope; no = manufacture is explicitly outside the mission; unknown = not established. None means the organization agreed to this project.

Web-source check on stated date establishes advertised capability, not operational audit, current capacity, certificate validity, commercial acceptance or partnership.

## Supplier shortlist by work package
- Prototype machined parts: GRM, Omicron, Amratec, RJ Enterprises, Beranek
- Formed/welded enclosures and fixtures: ACE Clearwater, All-Ways Metal
- Polymer tooling and nonflight mockups: Techni-Mold, Advanced Foam
- Metal additive feasibility: 3DEO, Nikon AM Synergy
- PCB assembly and switching products: ACME, Teledyne Relays
- Automation and finishing: Hadrian, GrayMatter Robotics
- Independent inspection: Element Rancho Dominguez
- Workforce and research: El Camino College, CSULB
- Regional ecosystem context: Robinson, Boeing, Aerospace Corporation; their proximity is not supplier access

## Directory

### ES01 — General Research & Manufacturing (GRM)
3122 Kashiwa Street, Torrance, CA 90505 • approximately 10 straight-line miles (coarse estimate)
CNC milling and turning; tooling, engineering support and assembly.
Outside work: **yes**. Advertises turnkey machining services and customer inquiries.
Publicly advertised capability, not independently audited. Availability, scope, quote, certifications and suitability require supplier confirmation.
Sources: [Official/public source 1](https://grmcompany.com/)

### ES02 — Omicron Engineering
1513 Plaza del Amo, Torrance, CA 90501 • approximately 10 straight-line miles (coarse estimate)
Precision CNC components for aerospace, electronics, optics and medical applications.
Outside work: **yes**. Invites manufacturing-solution inquiries and describes serving customers.
Publicly advertised capability, not independently audited. Availability, scope, quote, certifications and suitability require supplier confirmation.
Sources: [Official/public source 1](https://www.omicron-eng.com/)

### ES03 — Amratec
1613 Lockness Place, Torrance, CA 90501 • approximately 10 straight-line miles (coarse estimate)
Precision machining, EDM, grinding, inspection, assembly and test services.
Outside work: **yes**. Company capabilities page invites customers to discuss manufacturing work.
Official search-indexed page verified; direct page fetch returned a gateway error. Reconfirm live details before RFQ.
Sources: [Official/public source 1](https://amratec.com/about/)

### ES04 — RJ Enterprises
149 E 162nd Street, Gardena, CA 90248 • approximately 8 straight-line miles (coarse estimate)
CNC milling, turning, Swiss turning, tooling and dimensional inspection.
Outside work: **yes**. Public RFQ form and customer machining services.
Publicly advertised capability, not independently audited. Availability, scope, quote, certifications and suitability require supplier confirmation.
Sources: [Official/public source 1](https://www.rjenterprise.net/); [Official/public source 2](https://www.rjenterprise.net/cnc-machine-shop-el-segundo)

### ES05 — Beranek Precision
2340 205th Street, Torrance, CA 90501 • approximately 9 straight-line miles (coarse estimate)
Precision-machined components, subassemblies, production engineering and inspection.
Outside work: **yes**. Public quote contact for in-house machining and supply-chain services.
Publicly advertised capability, not independently audited. Availability, scope, quote, certifications and suitability require supplier confirmation.
Sources: [Official/public source 1](https://www.beranekinc.com/); [Official/public source 2](https://www.beranekinc.com/contact)

### ES06 — ACE Clearwater Enterprises
19815 Magellan Drive, Torrance, CA 90502 • approximately 9 straight-line miles (coarse estimate)
Custom formed, welded, machined and assembled metal parts; tooling and inspection.
Outside work: **yes**. Publicly offers custom manufacturing for customers.
Multi-site company. Exact process location and current certification scope need confirmation; no equipment floor plan included.
Sources: [Official/public source 1](https://aceclearwater.com/)

### ES07 — 3DEO
24225 Garnier Street, Torrance, CA 90505 • approximately 11 straight-line miles (coarse estimate)
Small metal parts using proprietary additive process; design-for-additive and production support.
Outside work: **yes**. Public request-a-quote service for metal parts.
Use current Torrance contact address rather than older Gardena directory listings.
Sources: [Official/public source 1](https://www.3deo.co/); [Official/public source 2](https://www.3deo.co/media-kit/)

### ES08 — ACME PCB Assembly
161 Selandia Lane, Carson, CA 90746 • approximately 10 straight-line miles (coarse estimate)
Electronic contract manufacturing centered on PCB assembly, from prototype to production.
Outside work: **yes**. Identifies itself as an electronic contract manufacturer; public sales/RFQ contact.
Publicly advertised capability, not independently audited. Availability, scope, quote, certifications and suitability require supplier confirmation.
Sources: [Official/public source 1](https://acme-pcbassembly.com/about/); [Official/public source 2](https://acme-pcbassembly.com/contact-us/)

### ES09 — Advanced Foam
1745 W 134th Street, Gardena, CA 90249 • approximately 7 straight-line miles (coarse estimate)
Custom foam fabrication, scenic models, coating and installation; custom packaging offering.
Outside work: **yes**. Public fabrication quote and contact forms.
Useful for nonstructural appearance/ergonomic mockups. Not evidence of structural aircraft-composite qualification.
Sources: [Official/public source 1](https://www.advancedfoam.com/); [Official/public source 2](https://www.advancedfoam.com/contact)

### ES10 — Nikon AM Synergy
3550 Carson Street, Long Beach, CA 90808 • approximately 18 straight-line miles (coarse estimate)
Metal additive engineering, process development, production readiness and metrology services.
Outside work: **yes**. Public commercial engineering/manufacturing services and client contact.
Formerly Morf3D. Current Long Beach location replaces old El Segundo references. Civil-project fit must be confirmed.
Sources: [Official/public source 1](https://amsynergy.nikon.com/); [Official/public source 2](https://amsynergy.nikon.com/contact-us/); [Official/public source 3](https://amsynergy.nikon.com/news-careers/)

### ES11 — Hadrian
19501 S Western Avenue, Torrance, CA 90501 • approximately 9 straight-line miles (coarse estimate)
Software-driven precision manufacturing and customer production/supply-chain services.
Outside work: **yes**. Public RFQ address and customer manufacturing services.
Published site address is corporate contact. Do not infer any particular program, facility access or reserved production capacity.
Sources: [Official/public source 1](https://www.hadrian.co/contact); [Official/public source 2](https://www.hadrian.co/about)

### ES12 — GrayMatter Robotics
2226 E 223rd Street, Carson, CA 90810 • approximately 14 straight-line miles (coarse estimate)
Robotic surface-finishing automation, including sanding, grinding, buffing and polishing.
Outside work: **yes**. Offers customer automation solutions and demonstrations.
Automation supplier; not assumed to offer standalone contract finishing. Current Carson address supersedes older Gardena privacy-page address.
Sources: [Official/public source 1](https://factory.graymatter-robotics.com/contact-us/); [Official/public source 2](https://graymatter-robotics.com/lp/); [Official/public source 3](https://www.prnewswire.com/news-releases/graymatter-robotics-unveils-100-000-square-foot-ai-robotics-innovation-center-in-carson-302592147.html)

### ES13 — Teledyne Relays
12525 Daphne Avenue, Hawthorne, CA 90250 • approximately 5 straight-line miles (coarse estimate)
Electromechanical and solid-state relays, coaxial switches and switch-matrix assemblies.
Outside work: **yes**. Public product sales and representative contacts.
Product sourcing lead, not a general PCBA or custom aircraft-controls shop.
Sources: [Official/public source 1](https://www.teledyne-ade.com/relays)

### ES14 — Northrop Grumman Microelectronics Products and Services
One Space Park, Redondo Beach, CA 90278 • approximately 4 straight-line miles (coarse estimate)
Publicly advertised commercial compound-semiconductor foundry and microelectronics services.
Outside work: **yes**. Official page explicitly offers commercial access and sales inquiries.
The yes applies only to the published microelectronics service, not unrestricted access to Space Park or general contract fabrication.
Sources: [Official/public source 1](https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics/microelectronics-space-park)

### ES15 — Robinson Helicopter Company
2901 Airport Drive, Torrance, CA 90505 • approximately 11 straight-line miles (coarse estimate)
Designs, manufactures, assembles, inspects and flight-tests its helicopter products in Torrance.
Outside work: **unknown**. Public page establishes OEM production, not general third-party build-to-print services.
Regional OEM context only. No partnership, manufacturing slot or outsourced aircraft-development access is implied.
Sources: [Official/public source 1](https://www.robinsonheli.com/about); [Official/public source 2](https://www.robinsonheli.com/faq)

### ES16 — Element Materials Technology — Rancho Dominguez
18100 S Wilmington Avenue, Rancho Dominguez, CA 90220 • approximately 11 straight-line miles (coarse estimate)
Public nondestructive testing, inspection and selected chemical-processing services for components and assemblies.
Outside work: **yes**. Laboratory page offers services to customer organizations.
Request current accreditation scope and exact test method for each part. No certification authority for a complete vehicle is implied.
Sources: [Official/public source 1](https://www.element.com/locations/the-americas/rancho-dominguez)

### ES17 — Techni-Mold & Engineering
1320 W 130th Street, Gardena, CA 90247 • approximately 8 straight-line miles (coarse estimate)
Custom plastic injection molding, mold design, CNC/EDM, SLA prototyping and plastic secondary operations.
Outside work: **yes**. Public custom-manufacturing quote service.
ISO compliant wording on the page is not treated as independent certification.
Sources: [Official/public source 1](https://techni-mold.com/)

### ES18 — All-Ways Metal
401 E Alondra Boulevard, Gardena, CA 90248 • approximately 9 straight-line miles (coarse estimate)
Custom sheet-metal fabrication, cutting, forming, welding, machining, assembly and inspection.
Outside work: **yes**. Public quote and customizable fabrication services.
Current certification documents and project-specific tolerances should be checked during qualification.
Sources: [Official/public source 1](https://allwaysmetal.com/metal-forming-equipment-gardena.html)

### ES19 — Howmet Aerospace — Torrance Operations
3000 W Lomita Boulevard, Torrance, CA 90505 • approximately 10 straight-line miles (coarse estimate)
Manufactures and sells blind fasteners, collars, threaded inserts/studs, latches and panel fasteners.
Outside work: **yes**. Official locations page lists manufacturing and sales.
Commercial product sourcing; custom job-shop availability is unknown.
Sources: [Official/public source 1](https://www.howmet.com/united-states/)

### ES20 — El Camino College
16007 Crenshaw Boulevard, Torrance, CA 90506 • approximately 6 straight-line miles (coarse estimate)
Machine-tool education covering CNC lathes/mills, CAM, machining and related certificates.
Outside work: **unknown**. Educational programs verified; outside commercial fabrication is not established.
Workforce/education partner candidate, not a supplier or an open-access shop.
Sources: [Official/public source 1](https://www.elcamino.edu/academics/areas-of-study/machine-tool-technology.php); [Official/public source 2](https://www.elcamino.edu/contact-us/)

### ES21 — California State University Long Beach — College of Engineering
1250 Bellflower Boulevard, Long Beach, CA 90840 • approximately 22 straight-line miles (coarse estimate)
Public research in polymer/composite processing, materials characterization, product development and automation.
Outside work: **unknown**. Research-lab descriptions support collaboration inquiries; paid outside-job eligibility is not established.
Campus postal address only. No internal lab layout or open-access claim. Verify geocoded radius before boundary-sensitive procurement.
Sources: [Official/public source 1](https://www.csulb.edu/hung-family-college-of-engineering/research-centers-labs); [Official/public source 2](https://www.csulb.edu/hung-family-college-of-engineering/academic-advising/contact-us)

### ES22 — The Aerospace Corporation
2310 E El Segundo Boulevard, El Segundo, CA 90245 • approximately 3 straight-line miles (coarse estimate)
Systems engineering and integration research organization supporting the space enterprise.
Outside work: **no**. Official FFRDC explanation says it does not manufacture products.
No means no manufacturing service under this directory definition; research collaborations may have separate eligibility. Current headquarters is Chantilly; El Segundo is a major regional office.
Sources: [Official/public source 1](https://aerospace.org/locations); [Official/public source 2](https://aerospace.org/article/value-aerospace-ffrdc)

### ES23 — Boeing — El Segundo satellite operations
900 N Pacific Coast Highway, El Segundo, CA 90245 • approximately 2 straight-line miles (coarse estimate)
Current satellite production presence confirmed by Boeing in February 2026.
Outside work: **unknown**. OEM production is verified; open third-party contract-shop service is not established.
Address comes from older city public business record; confirm current visitor/business contact. No facility access, supplier relationship or available capacity implied.
Sources: [Official/public source 1](https://www.boeing.com/content/theboeingcompany/us/en/features/2026/02/boeing-expands-satellite-production-to-meet-rising-demand.html); [Official/public source 2](https://www.elsegundolibrary.gov/home/showpublisheddocument/7692/638355717406870000)

## Qualification checklist before spending
1. Confirm present address, civil-project eligibility, actual process location and available capacity.
2. Request current quality-system certificate and scope, process approvals, traceability, first-article and inspection plans. Do not treat a website logo or AS9100 status as approval of a flight-critical part.
3. Share only authorized civil, non-controlled drawings through the supplier-approved channel; agree IP/data handling and export classification first.
4. Obtain competing written quotes with tooling ownership, lead time, quantities, acceptance criteria and nonconformance responsibilities.
5. Validate coupons and representative nonflight parts before any safety-critical sourcing decision.
6. Keep BOM provenance and configuration control. A directory entry is not a purchase recommendation or endorsement.