Arch Street Glass
- Company typePrivate
- Founded2013
- HeadquartersBoston, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Arch Street Glass does
Arch Street Glass (legally Spaceworks Architectural Interiors, LLC) is a Boston-based specialty subcontractor founded in 2013 that designs, supplies, and installs interior glass and aluminum framing systems for commercial interiors across Boston and greater New England. The company operates a B2B, project-based go-to-market model serving architects, interior designers, and general contractors, delivering complete glass packages that combine framing systems (Litespace, Modernus, Encase, Illume, Enlite, Dividerie), specialty glazing (clear tempered, laminated, mirror, marker board, feature, privacy, shower, and staircase glass), telescoping walls, fire-rated assemblies, the SpecSlide sliding door system, and turnkey installation performed by company-employed field crews. Pricing is custom quote-based per project, with no public price list, and the firm is differentiated by a stick-built field installation process in which each framing member is individually cut on-site to match actual drywall openings, yielding cleaner fit and higher acoustic performance (up to 49 STC) than pre-cut alternatives. In January 2026, Arch Street Glass was acquired by Cook & Boardman Group LLC and continues to operate under its existing brand, customer relationships, and Boston headquarters at 55 Arch Street.
The company's commercial positioning rests on a content-and-specification marketing engine anchored by a downtown Boston showroom displaying 17+ products, a technical Reflections blog covering acoustics, fire ratings, and product spotlights, and event-driven engagement with the architecture and design community. Customer base spans legal (Kirkland & Ellis, Sullivan & Worcester), pharmaceutical and biotech (Pfizer, Alnylam, Anthos Therapeutics, One Kendall Biotechnology), financial services and private equity (Wells Fargo, Advent International, RA Capital, MPM Capital), real estate (75 State Office, 345 Harrison, 70 Rowes Wharf), hospitality (Omni Parker House — 423 custom shower enclosures across 12 floors), higher education (Boston University), and coworking (Industrious). Recognition includes three consecutive Boston Business Journal Best Places to Work awards (2023–2025) and a 37th-place ranking on the Boston Globe's 2025 Fastest Growing Companies in New England list. Post-acquisition by Cook & Boardman, Arch Street Glass functions as the interior glass product platform within a larger national building products distributor, with stated intent to extend the Arch Street specification model beyond New England.
Arch Street Glass firmographics
Firmographics- Name
- Arch Street Glass
- Legal name
- Spaceworks Architectural Interiors, LLC
- Website
- https://www.archstreetglass.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Arch Street Glass industry classification
Industry- Product category
- Commercial Interior Glass and Framing Systems
- NAICS
- Glass and Glazing Contractors (23815)
- SIC
- Glass Products, Made Of Purchased Glass (3231)
- akta.pro primary industry
- Interior Glazing & Glass Partitions (IMAFANAK)
- akta.pro secondary industries
- Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing) (IMADAHAI), Glass & Glazing Repair (Single-pane, Insulated Glass Unit replacement) (HSAGAEAD)
Keywords
Where Arch Street Glass is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Arch Street Glass business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Interior Glass Solutions: Project-based revenue from providing interior glass packages including partition systems, specialty glass, framing systems, doors, and hardware to commercial customers in Boston and New England.
- Installation Services: Full-service installation including project management, consultation, and installation by company field teams. Complete package from design to completion.
- Custom Glazing Applications: Custom specialty glass applications including back-painted glass, feature glass, mirrors, marker boards, shower glass, staircase glass, and privacy glass solutions.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Arch Street Glass product offering
Product offeringCore offering
Arch Street Glass provides complete interior glass solutions for commercial projects, supplying demountable aluminum framing systems (Litespace, Modernus, Encase, Illume, Enlite, Dividerie), telescoping walls, fire-rated products, sliding door systems (SpecSlide), specialty glass products (tempered, laminated, mirror, marker board, feature, privacy, staircase, shower), and door hardware. The company delivers turnkey service from design consultation and estimation through professional installation by in-house field teams, with stick-built field installation ensuring precise fit and acoustic performance up to 49 STC.
Product overview
Arch Street Glass provides a comprehensive portfolio of interior glass solutions for commercial spaces, centered around aluminum framing systems (Litespace, Modernus, Encase, Illume, Enlite, Dividerie) combined with specialty glass products (tempered, laminated, mirror, marker, feature, privacy, shower, and staircase glass). The company offers complete project services including consultation, estimation, and installation, supported by a Boston showroom displaying all product categories. Additional offerings include fire-rated products, telescoping walls, and the SpecSlide sliding door system. The product ecosystem is enhanced by integrated options such as SwitchGlass privacy technology, Casper film, electrical Zap Rail modules, and snap-in lighting fixtures within the Dividerie modular system.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Systems can achieve up to 49 STC acoustic rating
- +3 more outcomes
Companies that use Arch Street Glass
Customer profileNamed customers18 records
Segments4 records
Ideal customer profiles3 records
Arch Street Glass technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature5 records
Arch Street Glass partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor and core.
- The Ireland FundsminorThe Ireland Funds Boston Young Leaders is a charitable organization. Arch Street Glass COO Bobby Kelly served as co-chair of the St. Patrick's Day Gala, and the company was a Gold Sponsor for the event with over 400 attendees at the InterContinental Boston.
- Cook & Boardman GroupcoreCook & Boardman Group LLC acquired substantially all assets of Arch Street Glass (Spaceworks Architectural Interiors, LLC d/b/a Arch Street Glass). Arch Street Glass will continue to operate under its name with existing customer contacts unchanged. The acquisition expands Cook & Board's product portfolio to include interior glass products.
- Special-LitecoreSpecial-Lite, headquartered in Michigan, is a manufacturer partner for interior aluminum systems and exterior storefronts. Arch Street uses Special-Lite primarily for interior aluminum framing products, while Special-Lite brings expertise in exterior partitions and doors. Arch Street combines Special-Lite's product offerings with their installation expertise for complete interior and exterior projects.
Scale indicators8 records
Recent moves7 records
Expansion highlights5 records
Arch Street Glass competitors and assessment
Company assessmentDirect peers
- Hufcor: Producer of operable partitions, movable walls, and glass-fronted folding systems. Directly comparable to Arch Street's telescoping walls and large-format movable glass assemblies in commercial interiors.
- Modernfold: Manufacturer of operable and movable wall systems, including glass-fronted and acoustic partitions. Comparable to Arch Street's telescoping walls and demountable framing in the flexible commercial interior category.
- NanaWall Systems: Specializes in operable glass wall systems and large-opening glass doors for commercial and residential interiors. Comparable to Arch Street's telescoping walls and sliding glass systems in product function and architectural specifier channel.
- Technical Glass Products (TGP): Supplier of fire-rated glass, framing, and architectural glazing assemblies. Overlaps with Arch Street's fire-rated framing and specialty glass product lines, particularly on UL-rated and high-performance acoustic assemblies.
- Safti First: Manufacturer and supplier of fire-rated glass and framing systems for commercial interiors. Directly comparable to Arch Street Glass's fire-rated framing line, with similar UL-listed ratings and specification-driven sales to architects.
- Dreamwalls Custom Glass Wall Systems: Provider of demountable and movable glass wall systems for commercial offices. Direct overlap with Arch Street's Litespace, Encase, and Dividerie demountable framing systems, serving the same architect/GC specification channel.
Broad incumbents
- C.R. Laurence (CRL): One of the largest suppliers of architectural glass hardware, glazing systems, and related products. Broader and more generalist than Arch Street, but serves the same architectural glass and framing customer base with overlapping hardware and accessories.
- Oldcastle BuildingEnvelope: Large national fabricator and installer of architectural glass, curtain wall, and storefront systems. Operates at a much larger scale than Arch Street and competes for many of the same commercial interior and exterior glazing projects.
Others
- Vitro Architectural Glass: Architectural glass manufacturer supplying coated, laminated, and tempered glass products. Adjacent to Arch Street as an upstream supplier of the raw glass (2.1M lbs purchased in 2025) that Arch Street fabricates and installs.
Regional players
- W&W Glass: Specialty glass and metal subcontractor focused on commercial interior glazing and decorative metal in the Northeast. Directly comparable in project type, customer base, and regional scope, though without Arch Street's proprietary framing system portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Arch Street Glass social profiles
Digital presenceArch Street Glass compliance and trust
Trust signalCompliance5 records
Arch Street Glass financial estimates
Financial estimateRevenue estimate
Valuation estimate
Arch Street Glass leadership team
Management profileNumber of profiles
Profiles12 records
Arch Street Glass funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Arch Street Glass M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Arch Street Glass
What does Arch Street Glass do?
Arch Street Glass provides complete interior glass solutions for commercial projects, supplying demountable aluminum framing systems (Litespace, Modernus, Encase, Illume, Enlite, Dividerie), telescoping walls, fire-rated products, sliding door systems (SpecSlide), specialty glass products (tempered, laminated, mirror, marker board, feature, privacy, staircase, shower), and door hardware. The company delivers turnkey service from design consultation and estimation through professional installation by in-house field teams, with stick-built field installation ensuring precise fit and acoustic performance up to 49 STC.
Is Arch Street Glass a public or private company?
Arch Street Glass is a private company. It is classified as corporate owned and is currently acquired.
When was Arch Street Glass founded?
Arch Street Glass was founded in 2013. It employs 11 to 50 people.
Where is Arch Street Glass based?
Arch Street Glass is headquartered in Boston, United States, in the North America region.
How does Arch Street Glass make money?
Three revenue lines are on record. Interior Glass Solutions are the primary driver. The others are installation Services and custom Glazing Applications.
Who are Arch Street Glass's main competitors?
Direct peers on record are Hufcor, Modernfold, NanaWall Systems, Technical Glass Products (TGP), Safti First and Dreamwalls Custom Glass Wall Systems. Broad incumbents are C.R. Laurence (CRL) and Oldcastle BuildingEnvelope. Vitro Architectural Glass is listed as an others. W&W Glass is listed as a regional player.
Does Arch Street Glass have an API?
No public API is recorded for Arch Street Glass.
What industry is Arch Street Glass in?
Arch Street Glass's product category is Commercial Interior Glass and Framing Systems. Its primary akta.pro industry code is IMAFANAK, Interior Glazing & Glass Partitions, with a secondary code of IMADAHAI, Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing). Its NAICS code is 23815 and its SIC code is 3231.