Electronic Manufacturing Services

American Control Electronics provides electronic contract manufacturing for OEMs that need a reliable U.S. manufacturing partner. We support turnkey PCB assembly, sourcing, wire harness assembly, box build, test, fulfillment, and long-term production support.

Electronics Manufacturing Services from One U.S. Partner

Some OEMs need a board built. Others need a full manufacturing partner. ACE provides Electronic Manufacturing Services for programs that need sourcing, production control, PCB assembly, harness work, enclosure-level build, testing and support after release.

Electronic Manufacturing Services Panel Assembly

Contract electronics manufacturing for OEM products and private-label programs
Electronics Manufacturing Services that include sourcing, planning, production, and support
Turnkey PCBA and turnkey PCB assembly services
Wire harness assembly and cable build support
Box build assembly, mechanical integration, and value-added assembly

EMS covers the larger turnkey relationship around the product, not just the board. ACE can handle the complete assembly plus the sourcing, harness work, box build, test, and production support around it.

EMS
Contract electronics manufacturing support

Turnkey
PCB assembly, harnesses, and box build in one flow

USA
Made in USA electronics manufacturing support

OEM
Built for repeatable product programs

Why OEMs Use ACE as an EMS Provider

A good EMS provider does more than build to print. The team needs to manage the handoff between engineering, sourcing, assembly, inspection, test, and release. ACE keeps those conversations in one place.

U.S.-based support from a team that already understands controls and power electronics
Turnkey PCB assembly services tied into broader custom electronics manufacturing
Wire harness assembly and box build assembly for more complete product builds
Production support that can scale from pilot runs to steady demand

Inspection, test, and documentation built into the manufacturing flow
Support for products that need coating, potting, or customer-specific test fixtures
American electronics manufacturing with shorter supply lines and clearer communication
A USA electronics manufacturer that can stay involved after release

EMS Capabilities

Cable Wiring and Assembly

Comprehensive cable wiring and assembly services deliver custom solutions that meet exact specifications and rigorous industry standards.

Conformal Coating

Advanced conformal coatings protect PCBs from environmental factors, enhancing durability and longevity in challenging operation conditions.

Value Added Assembly

Streamlined value-added assembly services offer turnkey solutions that save time and resources, enhancing product quality and market readiness.

Epoxy Encapsulant Process (Potting)

Superior potting services provide unparalleled protection for electronics components, safeguarding against moisture, vibration and thermal stress.

CNC Machine Shop Capability

In-house CNC machining capabilities enable rapid prototyping and precision manufacturing of custom parts and enclosures, accelerating product development.

Customer Specific Test Fixtures

Custom-designed and manufactured test fixtures are tailored to unique product specifications, ensuring comprehensive and accurate testing at every production stage.

Looking for an EMS manufacturing partner?
Send us the product details, expected volumes, and current design status. ACE can help you build the right production path.

Request a Quote