Sigwo Industries

Sigwo Industries started as a software company but pivoted to become Springfield, Missouri's go-to shop for Cerakote finishing and precision manufacturing. Founded by Steven Grove—a former military communications expert—the company now serves firearm manufacturers, wholesalers, distributors, and custom shops across the United States.

Sigwo manufactures production-level parts for AR-15s, 1911s, 9mm, and AK platforms. If you're a distributor or wholesaler, they offer quantity discounts and partnership accounts. Contact them to set up bulk ordering.

Heat resistance up to 1200°F+ — that's the headline. Standard powder coat maxes around 400-500°F; Cerakote laughs at extreme temperatures, making it the real choice for hot components like barrels and muzzle brakes.

Why Cerakote over powder coat? - Durability: Thinner application, thicker protection. Resists chips, scratches, chemicals, corrosion. - Colors & finishes: Matte, gloss, patinas, custom patterns—way more flexibility than powder. - Substrate flexibility: Bonds to metal, polymer, wood, and complex shapes without running or sagging. - Tactical advantages: Non-reflective finish kills glare; UV-resistant so it doesn't fade.

Apply Cerakote to a Remington shotgun, engine headers, or anything else needing armor-grade finish. Sigwo's certified applicators handle projects at any scale.

Precision 3-axis CNC work for prototypes, custom components, and full-scale production runs. They handle tight tolerances and complex geometries. Aerospace, automotive, firearm, or anything in between—if you can specify it, they can machine it.

Sharp, detailed marking on metal, plastic, wood, glass. Industrial identification, branding, custom artwork, personalized engravings. Precision work on materials that matter.

Wood finishing, signage, adjustable gas blocks, specialty parts—whatever your vision needs. Full fabrication capability for custom projects.

Steven Grove (CEO, Founder): Military background in communications infrastructure. Pushes boundaries and builds companies.

Kurt (Shop Deputy, Certified Cerakote Applicator): Multi-year firearms industry experience. Runs the factory floor.

Cory (Machinist, CAD/CAM): Designs products, operates machinery, handles social media.

Eric (Woodshop Manager): Manages woodworking equipment—four Cyclones, three OneFinities, bandsaw, chop saw, and more.

"Jump and build the landing platform as you fall." — Steven Grove

Five core values guide everything:

Sigwo Industries, LLC 522 W Commercial Street Springfield, MO 65803 (417) 299-3703 [email protected]

Headquartered in Springfield, they serve customers coast to coast. Central location = efficient nationwide shipping.