Manufacturer · Forest Lake, MN
Precision welding & PCB finishing, built to spec.
Secondary Solutions Inc delivers expert plastic welding, conformal coating, EMI/RFI shielding and full assembly — the finishing touch your products depend on.
What our customers say
“Outstanding quality on our conformal coating runs. Tight tolerances, fast turnaround and great communication throughout.”
“Secondary Solutions handled our plastic welding and assembly flawlessly. A reliable, local partner we trust for every job.”
“Top-notch pad printing and finishing. The team is responsive, detail-oriented and always hits our deadlines.”
“Outstanding quality on our conformal coating runs. Tight tolerances, fast turnaround and great communication throughout.”
“Secondary Solutions handled our plastic welding and assembly flawlessly. A reliable, local partner we trust for every job.”
“Top-notch pad printing and finishing. The team is responsive, detail-oriented and always hits our deadlines.”
25,000–35,000
Coating applicator hours
1,000,000+
Coating units produced
1,000,000+
Pad printed parts
Since 1996
Trusted manufacturing partner
What we do
A complete secondary manufacturing partner
From welding and coating to printing and final assembly, we handle the specialized processes that turn components into finished products.
EMI / RFI Spray Shielding
Conductive spray shielding to suppress electromagnetic and radio-frequency interference.
Conformal Coating
Protective coatings that guard printed circuit boards against moisture, dust, chemicals, particulate and other contaminants.
Plastic Coating Applications
Functional and decorative coatings applied with controlled, consistent results.
UV Applications
UV-cured coatings and processes for fast, durable, high-performance finishes.
PCB Staking & Encapsulation
Liquid material such as silicone is dispensed beneath tall, surface-mounted components to anchor and protect them — a complement to conformal coating protection.
Pad Printing
Crisp multi-color printing onto curved and irregular plastic surfaces.
Why Secondary Solutions
Quality you can measure, finishes you can trust
Electronics and plastics demand precision. Our team applies tight process control to every job — protecting sensitive circuit boards, sealing assemblies and delivering decorative finishes that hold up in the field.
- Consistent, repeatable results across every run
- Protective coatings & shielding for demanding environments
- Decorative finishing that elevates your product
- Responsive, local Minnesota manufacturing
FAQ
Frequently asked questions
Have a project that needs finishing? Let's talk.
Tell us about your parts, volumes and requirements — we'll help you find the right process.