Top 10 PCB Board Making Suppliers in Guatemala

Founded in 2008, GPS started as a small family-run shop in Antigua but has since expanded to a 65,000 sq. ft facility in Guatemala City. What makes them a standout? Their "no-compromise" approach to one-stop manufacturing. Walk into their plant, and you'll find rows of Yamaha YSM20R pick-and-place machines (capable of placing components as tiny as 01005) alongside automated wave soldering lines—meaning they handle everything from PCB design to final assembly under one roof.

Core services here include smt pcb assembly (they average 8 million components placed monthly), dip soldering service for through-hole components, and conformal coating (acrylic and silicone options) to protect boards from moisture and dust. One of their biggest wins? A 2023 partnership with a U.S.-based home security brand, where they now produce 50,000 PCBs monthly for smart doorbells. "They hit our tight deadlines—usually 7-10 days for production runs—and their quality checks are rigorous," says a sourcing manager from the brand.

Maya Circuits isn't just a supplier—they're a problem-solver. Founded in 2012 by two electrical engineers who saw a gap in the market for prototype-to-production support, this Guatemala City-based firm specializes in turning complex designs into reality. Their claim to fame? They can produce a 4-layer prototype PCB in as little as 3 days, and scale up to 10,000 units monthly without skipping a beat.

While they offer standard PCB manufacturing, their niche is high-precision work. For example, they recently worked with a medical device startup to create a 12-layer PCB for a portable EKG monitor. The board required conformal coating (silicone-based, to withstand body fluids) and smt pcb assembly with 0.4mm pitch QFP chips—no easy feat. "They walked us through every step, even suggesting design tweaks to reduce manufacturing errors," the startup's CEO shared. Plus, their in-house testing lab (equipped with X-ray inspection and thermal cycling machines) ensures boards work right out of the box.

CAE is the heavyweight in Guatemala's PCB scene, with roots dating back to 1995. Originally a small assembly shop, they've grown into a 100,000 sq. ft manufacturing hub in Escuintla, employing over 400 workers. What's their secret? They invest aggressively in tech. In 2021, they added a fully automated dip soldering line (capable of handling 5,000 boards daily) and upgraded their SMT machines to handle 0201 components—making them a go-to for high-volume orders.

CAE's client list reads like a who's who of North American industries: automotive suppliers (they make PCBs for car infotainment systems), aerospace contractors (avionics components), and consumer electronics brands (smart home devices). One client, a U.S.-based appliance maker, switched 30% of their PCB orders to CAE in 2023. "The savings on shipping alone were huge—instead of 45 days from Asia, we get boards in 7-10 days," their supply chain director explained. And yes, they offer full turnkey services, including component sourcing (they partner with distributors like Digi-Key and Mouser) and conformal coating for outdoor-use PCBs.

For brands prioritizing sustainability, GreenTech PCBs is the name to know. Founded in 2015 in Quetzaltenango, this eco-focused supplier has built its reputation on "green manufacturing." They use lead-free solder, recycle 95% of their production waste, and even power their facility with solar panels—all without compromising on quality.

Their specialty? Custom PCBs for renewable energy systems (solar inverters, wind turbine controls) and IoT devices. They're also pros at smt pcb assembly for low-power, high-efficiency components. A recent project? A solar charger company needed a 6-layer PCB that could handle high voltage fluctuations. GreenTech not only manufactured the boards but added conformal coating (UV-curable acrylic) to protect against outdoor humidity. "Their attention to sustainability aligned with our brand values, and the boards performed better than expected in field tests," the company's product manager noted. Plus, their small-batch flexibility (they'll take orders as low as 50 units) makes them ideal for startups.

PCG is all about precision—hence the name. Founded in 2009 in Huehuetenango, this supplier caters to industries where "close enough" isn't good enough: military, defense, and industrial automation. Their facility is a tech lover's dream, with state-of-the-art equipment like AOI (Automated Optical Inspection) machines and flying probe testers to catch even the tiniest defects.

What makes them unique? They specialize in multi-layer PCBs (up to 20 layers) with tight tolerances (trace widths as small as 3 mils). They also excel at mixed-technology assembly: combining smt pcb assembly (for surface-mount components) with dip soldering (for through-hole parts like connectors and switches). A recent project for a military contractor involved a 16-layer PCB with both SMT and DIP components, plus conformal coating (urethane-based, for chemical resistance). "They met every military spec, including temperature range (-55°C to +125°C) and vibration testing," the contractor's lead engineer said. PCG's strict quality control (they boast a 99.8% first-pass yield) is why they're trusted with high-stakes projects.

As the name suggests, RapidPro lives and breathes speed. Founded in 2018 in Villa Nueva, this young supplier has made a name for itself by slashing lead times for prototypes and small-batch orders. How fast are we talking? They can turn around a 2-layer PCB prototype in 24 hours (yes, you read that right) and a 6-layer prototype in 48 hours. For startups and engineers on tight deadlines, that's a game-changer.

But speed doesn't mean cutting corners. RapidPro uses high-quality FR-4 material (up to 2.4mm thick) and has a small but mighty SMT line for smt pcb assembly prototypes. They also offer quick-turn dip soldering for through-hole components, so you can get a fully assembled board in days, not weeks. A hardware startup in California recently used them for a smart thermostat prototype. "We needed 10 assembled boards in 5 days to test at a trade show—RapidPro delivered, and the boards worked perfectly," the startup's founder shared. Their online quoting tool (which gives instant pricing for prototypes) and 24/7 customer support only add to the appeal.

ICG is the go-to for heavy-duty industrial PCBs. Founded in 2001 in Puerto Barrios (a major port city, making shipping a breeze), they focus on boards that can withstand harsh environments—think factories, oil rigs, and construction equipment. Their secret? They use thick copper PCBs (up to 4 oz copper) for better heat dissipation and rugged conformal coating (epoxy-based) to protect against dust, moisture, and chemicals.

One of their signature services is "extreme environment testing." They'll subject PCBs to thermal shock (from -40°C to +85°C), vibration, and humidity testing to ensure they hold up in the field. A mining equipment manufacturer in Canada relies on ICG for their drill control system PCBs. "Our machines operate in dusty, wet mines—ICG's boards last 3x longer than the ones we used to get from Asia," the manufacturer's maintenance manager said. They also offer smt pcb assembly with industrial-grade components (like high-temperature capacitors) and dip soldering for heavy-duty connectors.

Smart Circuits is all about innovation. Founded in 2010 in Mixco, this supplier has carved out a niche in "smart PCBs"—boards integrated with sensors, Bluetooth modules, and IoT chips. They don't just manufacture PCBs; they help clients turn ideas into connected products. For example, they worked with a farm tech startup to create a soil moisture sensor PCB that connects to a mobile app. The process included PCB design, smt pcb assembly (with a tiny Bluetooth chip), and even help with firmware integration.

Their in-house design team (made up of 15 electrical engineers) is a big draw. Clients can send a rough sketch, and Smart Circuits will turn it into a manufacturable PCB design. They also offer low-volume smt pcb assembly (starting at 100 units) for startups scaling from prototype to pilot production. "They're not just a supplier—they're a partner," a smart home device company CEO said. "They helped us reduce our PCB size by 20% and cut component costs by 15%."

Located in the port city of San José, CEM leverages its coastal location to offer lightning-fast shipping to the U.S. and Caribbean. Founded in 2014, they've built a reputation for reliability—they boast a 98% on-time delivery rate, even for large orders. Their facility spans 40,000 sq. ft and includes a dedicated smt pcb assembly line (with Samsung SM481 machines) and a dip soldering station for mixed-technology boards.

CEM's sweet spot is mid-volume production (1,000 to 50,000 units monthly). They work with a range of clients, from consumer electronics brands to industrial tool makers. A power tool company in Texas switched to CEM for their cordless drill PCBs. "We used to split orders between Asia and Mexico—now we use CEM for 100% of our mid-volume runs. The shipping time is 5 days instead of 30, and the quality is consistent," the company's procurement manager said. They also offer value-added services like conformal coating (silicone or acrylic) and functional testing, so you get a ready-to-use board.

Rounding out our list is Innovatech, a 2017 startup in Guatemala City that's disrupting the industry with digital-first manufacturing. They were one of the first local suppliers to adopt AI-powered quality control (using machine learning to spot defects in PCBs) and offer a fully online ordering platform. Need a quote? Upload your Gerber files, ｓｅｌｅｃｔ your specs (layers, material, finish), and get a price in minutes—no back-and-forth emails required.

While they're tech-forward, they don't skimp on craftsmanship. They specialize in high-density interconnect (HDI) PCBs (with microvias as small as 0.1mm) and precision smt pcb assembly for miniaturized devices. A wearables company in Europe uses Innovatech for their fitness tracker PCBs. "Their HDI boards are 30% smaller than our previous design, which let us make the tracker slimmer," the company's product designer noted. Plus, their transparent pricing (no hidden fees) and quick customer support (average response time: 2 hours) make them a favorite for tech-savvy buyers.