PCB Assembly Services & Manufacturers in USA

Turnkey PCB assembly combines the key stages required to produce a completed electronic assembly: PCB fabrication, component purchasing, SMT chip processing, through-hole assembly, testing, packaging, and, when needed, complete box-build assembly. Cir-Q-Tek coordinates these activities through one manufacturing partner, reducing handoffs and helping customers manage sourcing, production, and delivery more efficiently.

Yes. Cir-Q-Tek supports small prototype orders as well as production quantities. Prototype PCB samples generally take three days to build and two days to ship, while production manufacturing orders are typically ready to ship in 10 days to four weeks. The appropriate schedule depends on board complexity, materials, component availability, testing needs, and order volume.

For PCB and PCBA quotes, provide a Gerber package or ODB file and a bill of materials (BOM). These files allow the team to review board construction, component requirements, quantities, and assembly needs. Complete, current documentation helps identify sourcing considerations early and supports a more accurate manufacturing quote and production plan.

Cir-Q-Tek manufactures rigid and flexible printed circuit boards, including single-sided, double-sided, and multilayer designs up to 40 layers. Available capabilities include blind and buried vias, impedance control, laser-drilled holes down to .0039 inches, and line and spacing down to .0025 inches. RoHS-compliant bare boards and multiple metallic finish options are also available.

Yes. Cir-Q-Tek’s procurement team can source obsolete or difficult-to-obtain parts and identify equivalents when appropriate. Component availability should be reviewed during quoting, especially for designs with long lead-time or end-of-life parts. Supplying a detailed BOM enables the team to evaluate sourcing options and plan assembly around current component-market conditions.

Each SMT line includes automated optical inspection (AOI) and X-ray equipment for inline automated inspection. These systems help verify soldering and placement on complex assemblies, including components where visual inspection alone may be limited. Cir-Q-Tek also operates through ISO 9001, ISO 13485, and IATF 16949 certified facilities for applicable quality-management requirements.

Cir-Q-Tek’s assembly equipment is designed for sample and small-batch production and can process 01005 components, BGA packages with 0.2 mm spacing, QFN, CSP, and other electronic components. Manufacturability should be reviewed against the board layout, component selection, assembly method, and inspection requirements before production begins to support reliable results.

Yes. RoHS support is available for PCB assembly applications, and Cir-Q-Tek offers RoHS-compliant bare board options. Requirements should be clearly identified in the quote package and BOM so materials, finishes, components, and documentation can be aligned with the project’s compliance needs. This is particularly important for products entering regulated or international markets.