CW Keller & Associates

What CW Keller & Associates does

CWK Associates, operating as CW Keller & Associates, is a U.S. specialty fabrication and design engineering firm established in 1974 and headquartered in Plaistow, New Hampshire, with its fabrication headquarters in Longmont, Colorado. The company produces custom millwork, composite material fabrications, and concrete form systems for complex architectural projects that demand elaborate geometric conditions and high-end finish details. Its core service offering is supplemented by Design Assist services and intensive digital modeling that help architects, developers, and institutions define build strategies and achieve cost certainty earlier in the project lifecycle.

The firm's product portfolio is project-based rather than catalog-based: each engagement is a custom quote-driven scope covering fabrication, site coordination, and engineering support. CWK serves enterprise clients across transportation infrastructure, higher education, museums, hospitality, technology, media, commercial real estate, and performing arts, with a visible project list that includes Moynihan Train Hall at Penn Station, Harvard Cabot, Nobu NYC, Cleveland Museum of Art, Frost Science Center, Autodesk, Mathworks, and Time Inc. The company employs 101-250 people, distributes services exclusively through direct enterprise sales, and positions its 50+ year operating history and high-profile project portfolio as its primary competitive differentiators. Operating status is active, with ongoing hiring (Production Millworker) as the most recent observable growth signal.

Name

CW Keller & Associates

Legal name

CWK Associates

Website

https://cwkeller.com

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

101–250 employees

Short description

CW Keller & Associates is a U.S. specialty fabrication firm (founded 1974, 101-250 employees) that produces custom millwork, composites, and concrete form systems for architects, developers, and institutions on complex architectural projects, supported by Design Assist and digital modeling services.

Ownership category

akta.pro rank

Product category

Architectural Millwork & Specialty Fabrication

NAICS

Other Specialized Design Services (54149)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Set Construction Shops & Millwork Facilities (MPADAIAE)

Keywords

• Custom architectural millwork
• Composites fabrication
• Concrete form systems
• Design assist services
• Architectural fabrication

Headquarters

HQ city

Plaistow

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Custom Fabrication Services: Revenue generated from fabrication of custom millwork, composites, and concrete form systems for architectural projects
2. Design Assist Services: Design engineering services helping define build strategies and cost certainty for complex projects

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

CWK Associates is a custom architectural fabrication firm that manufactures specialized millwork, composites, and concrete form systems for elaborate architectural features with complex geometric conditions and finish details. The company provides Design Assist services to help define build strategies and drive cost certainty for complex projects, supported by intensive digital modeling and site coordination. Its fabrication headquarters in Longmont, Colorado, serve national-scale institutional, commercial, cultural, and high-end hospitality projects.

Product overview

CWK Associates is an innovative fabrication and design engineering firm offering a portfolio of interconnected services centered on custom millwork, composites, and concrete form systems. Their core offerings include custom millwork fabrication, composites fabrication, and concrete form systems—all focused on elaborate architectural features with complex geometric conditions and finish details. These core services are supplemented by Design Assist services (which define build strategies and drive cost certainty) and Digital Modeling Services (intensive digital modeling and site coordination). The company operates as a national firm with fabrication headquarters in Longmont, Colorado, serving clients across institutional, commercial, and cultural sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Millwork Fabrication Custom fabrication of wooden millwork components and finishes for elaborate architectural features with complex geometric conditions and finish details. For architects, developers, and institutions on large-scale construction projects.
• Composites Fabrication Fabrication services using composite materials for architectural features requiring complex geometries and finish details. For architects, developers, and institutions on signature architectural projects.
• Concrete Form Systems Custom concrete form systems for architectural applications with elaborate features and finish details. For architects, developers, and institutions requiring formed concrete elements in complex architectural projects.
• Design Assist Services

Named customers17 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• YKK AP America: Major architectural aluminum products manufacturer offering curtain wall, storefront, and entrance systems. Competes indirectly where CWK supplies custom feature work adjacent to standardized building envelope systems.
• Oldcastle BuildingEnvelope: Large-scale manufacturer and installer of architectural glass, metal, and storefront systems for the building envelope. Overlaps with CW Keller's concrete form and composite feature work but operates at much greater scale and breadth as an incumbent supplier.

Direct peers

• A. Zahner Company: High-end architectural metalwork and fabrication firm serving signature buildings with complex custom geometries. Directly comparable to CW Keller's positioning as a craft-driven, design-integrated fabricator for landmark architectural projects.
• MG McGrath: Architectural metals and glass fabricator/installer delivering custom exterior systems for commercial and institutional buildings. Comparable in scale, customer mix (developers, architects, institutions), and custom-fabrication model.
• Kreysler & Associates: Architectural composites and FRP fabrication firm that designs and fabricates custom building envelope and sculptural components. Closely matches CW Keller's composites fabrication line and its integration of digital modeling with custom fabrication.
• Boston Valley Terra Cotta: Custom architectural terra cotta and ceramic fabrication company serving building envelope and feature projects. Comparable as a specialty architectural fabricator competing on craft, design assist, and complex geometry for institutional customers.
• W&W Glass: Specialty architectural glass and metal contractor delivering custom glazing systems for high-profile commercial and cultural projects. Comparable in project mix (museums, transit, commercial) and reliance on bespoke fabrication capability.
• Saxe-Patterson: Architectural metalwork and ornamental fabrication firm with deep custom craft capability. Comparable to CW Keller as a long-tenured specialty fabricator serving landmark architectural commissions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/keller_cw

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CW Keller & Associates