From prototyping to on-site installation—your end-to-end partner for acoustic spaces, custom furniture, and complex interiors. Artisanal Roots. Architectural Reach. Our Capabilities About Us

Introducing ASC Design Solutions

For over 30 years, Appalachian Stitching Co. has operated as a boutique workshop serving the interior design and high-end furniture industries. What began with a focus on stitching has evolved into a comprehensive design and manufacturing partner.

Today, we offer a one-stop solution for architects and brands. From concept and CAD drawing to prototyping, manufacturing, and installation, we handle every step of the journey for marquee residential and commercial projects worldwide.

The Past is Our Future.

For over three decades, Appalachian Stitching Company has been defined by a reverence for authentic materials and the rugged beauty of our New Hampshire home. We built our name on the heritage of American craftsmanship, mastering the art of leather and stitch to create products that stand the test of time. But as our work has evolved from manufacturing distinct parts to shaping entire environments, our name needed to catch up to our capabilities. We are proud to reintroduce ourselves as ASC Design Solutions—a brand that bridges the gap between raw, natural inspiration and modern, engineered precision.

This transition marks a deliberate expansion into four distinct areas of expertise. We are moving beyond the workbench and into the architecture of your life. Our new focus on Acoustic Spaces utilizes advanced materials—like felt and leather—to soften the noise of the modern world, creating serene, nature-inspired audio environments for offices and homes. Simultaneously, our dedicated Installations team travels on-site to implement complex, custom interiors, ensuring that the wild elegance designed in our studio is perfectly translated into your physical space.

At the heart of this evolution is our commitment to pure Solutions. We are no longer just a manufacturer; we are design partners. Whether it is solving a complex prototyping challenge or engineering a custom fastening system, we apply the same “survive-the-elements” durability to our problem-solving process. Finally, we remain true to our roots with Furniture and Accessories, continuing to produce the high-end upholstery, rugs, and leather goods that first put us on the map. ASC Design Solutions is where the untamed spirit of the Appalachians meets the sophistication of modern design.

Four Facilities. Four Worlds

Our Manufacturing Footprint

Our operations is divided across four different industrial building spread around the Littleton, NH area – 103,000 sq. footage covered – and lean organized by materials, equipment and manufacturing capabilities. 

Leathergoods & Upholstery Workshop

Focused on soft goods and precision stitching, this facility houses our primary sewing and cutting operations.

  • Core Capabilities: Cutting machines, sewing table units, and specialized upholstery stations.
  • Specialization: Leathergoods, belting, and finishing

Architectural Workshop

This facility is the hub for technical development and architectural elements.

  • Core Capabilities: Product design, CAD drawing, and vacuum forming.
  • Specialization: Prototyping, industrialization, and assembly of complex architectural components.

Wood Forming & Processing Center

Dedicated to heavy wood processing, this location handles the structural creation of our wood-based products.

  • Core Capabilities: Large-scale wood cutting, wood pressing, and wood forming.
  • Specialization: CNC machining (TESEO and MULTI series equipment) for precise component fabrication.

Millenium Millworks

Our dedicated furniture production facility, operating under the Millenium Millworks division.

  • Core Capabilities: Full woodshop production including finishing and paint booths.
  • Specialization: Manufacturing of tables, chairs, and daybeds.

Capabilities

We offer a comprehensive suite of manufacturing and design services, ranging from custom acoustic treatments to full-scale furniture production.

Acoustic Spaces

Transforming environments with sound-dampening elegance.

We specialize in the fabrication of high-performance acoustic elements that balance function with aesthetic appeal. Whether for commercial offices or residential interiors, our solutions are designed to manage sound while enhancing the visual architecture of the room.

  • Wall Coverings & Panels:  Custom-upholstered wall systems that provide texture and noise reduction.
  • Suspended Ceilings: Architectural ceiling elements designed to define spaces and control acoustics.
  • Partitions & Movable Walls: Flexible dividers that allow you to reconfigure spaces effortlessly without sacrificing privacy.

Installations

Precision execution, from plans to final fit.

Our involvement doesn’t end at the manufacturing floor. We provide end-to-end installation support to ensure that every panel, fixture, and furniture piece fits your space exactly as intended.

  • Site Reviews & Analysis: Comprehensive on-site evaluations to ensure accuracy before production begins.
  • Shop Drawings & Specifications: Detailed technical drawings to guide the manufacturing and installation process.
  • On-Site Installation: Professional installation teams dedicated to seamless execution.
  • Panel Systems to Spec: Custom fitting of complex panel systems for perfect alignment and finish.

Solutions

From concept to reality: The engineering behind the design.

We partner with architects and designers to solve complex manufacturing challenges. Our “Solutions” division handles the technical heavy lifting, turning rough sketches into production-ready reality.

  • Contract Services: Reliable manufacturing partnerships for large-scale projects.
  • Prototyping & Pattern Making: Rapid prototyping and precise pattern development to test designs before full production.
  • Technical Drawings: Converting design concepts into actionable manufacturing blueprints.
  • Sourcing: locating the right materials and hardware to meet your specific design requirements.

Furniture & Accessories

Bespoke craftsmanship for every room.

Our workshops are equipped to produce a vast range of loose furniture and millwork. From metal table bases to upholstered seating, we manufacture complete pieces ready for residential or commercial use.

  • Seating:
    • Sofas, Armchairs, & Ottomans
    • Chairs, Stools, & Benches
  • Tables:
    • Coffee Tables & Bedside Tables
    • Custom Table Bases & Tops
  • Casegoods & Bedroom:
    • Beds & Wardrobes
    • Chests of Drawers & Cabinet Doors

Request a Quote or Schedule a Free Consultation.

Let us know how we can help.

Fill out the form below—a representative will respond shortly to discuss your needs.

E-Mail

info@appalachinstitching.com

Leather Goods
& Upholstery Workshop

90 Badger Street
Littleton, NH 03561

Architectural Workshop

106 Burndy Road
Littleton, NH 03561

Wood Forming
& Processing Center

45 Burndy Road
Littleton, NH 03561

Millenium Millworks

237 Riverside Drive
Littleton, NH 03561