Wm. Kramer & Son
Wm. Kramer & Son is a privately held, fourth-generation roofing and sheet metal contractor based in Cleves, Ohio, serving residential and commercial clients across the Greater Cincinnati region since 1907.
- Company typePrivate
- Founded1907
- HeadquartersCleves, United States
- Headcount51–100
- GTM typeB2B and B2C
- OfferingServices
What Wm. Kramer & Son does
Wm. Kramer & Son is a privately held roofing and sheet metal contractor founded in 1907 and headquartered in Cleves, Ohio, in the Greater Cincinnati metropolitan area. Per its firmographic profile, the firm serves both residential and commercial end-markets, performing roofing installation and sheet metal fabrication/installation work. The company operates at a small-to-mid scale, with 51–100 employees, consistent with a regional trade contractor handling a mix of residential reroofing, repair, and commercial/light-industrial roofing and sheet metal projects.
The business model is project-based service revenue typical of U.S. trade contractors: work is likely sourced through local reputation, referrals, repeat commercial relationships, and direct outreach, with revenue recognized on completed roofing and sheet metal jobs. The dual residential/commercial mix provides some diversification against single-segment cyclicality. Its website (kramerroofing.com) is the primary digital presence referenced; additional source pages accessed for company history, ownership, leadership, financials, and strategic actions returned only loading/verification messages and contained no usable content, leaving management team, revenue, customer mix, geographic footprint, certifications, and partnership details as unverified data gaps rather than confirmed facts.
Beyond the basics, the input does not disclose pricing structure, service-area radius, certifications (e.g., NRCA membership, manufacturer shingle credentials), fleet/fabrication facility, bonding capacity, or insurance/licensing posture — all of which would normally be material diligence points for a buyer, lender, or investor evaluating the firm.
Wm. Kramer & Son firmographics
Firmographics- Name
- Wm. Kramer & Son
- Legal name
- Wm. Kramer & Son
- Website
- https://kramerroofing.com
- Company type
- Private
- Founded year
- 1907
- Headcount range
- 51–100 employees
- Short description
- Wm. Kramer & Son is a privately held, fourth-generation roofing and sheet metal contractor based in Cleves, Ohio, serving residential and commercial clients across the Greater Cincinnati region since 1907.
- Ownership category
- akta.pro rank
Wm. Kramer & Son industry classification
Industry- Product category
- Roofing and Sheet Metal Contracting
- NAICS
- Roofing Contractors (23816), Roofing Contractors (238160)
- SIC
- Asphalt Paving & Roofing Materials (2950), Sheet Metal Work (3444)
- akta.pro primary industry
- Roofing Materials Retail (Shingles, Underlayment, Flashing) (CRAIAEAC)
Keywords
Where Wm. Kramer & Son is headquartered
LocationHeadquarters
- HQ city
- Cleves
- HQ country
- United States
- HQ region
- North America
Markets served
Wm. Kramer & Son business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales
Wm. Kramer & Son product offering
Product offeringCore offering
Wm. Kramer & Son is a roofing and sheet metal contractor that provides installation, repair, and related services for residential and commercial customers. The company, headquartered in Cleves, Ohio, has operated continuously since 1907, serving property owners in the greater Cincinnati region with traditional trade-contractor roofing and metalwork services.
Differentiator
Problem solved
Functional benefit
Products and services
- Roofing Services
Companies that use Wm. Kramer & Son
Customer profileIdeal customer profiles2 records
Wm. Kramer & Son technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Wm. Kramer & Son competitors and assessment
Company assessmentDirect peers
- Bone Dry Roofing: Multi-location residential and commercial roofing contractor in the Midwest offering roofing, gutter, and insulation services. Directly comparable as a regional roofing contractor of similar size and customer mix.
- Greenwood Industries: Commercial roofing and sheet metal contractor serving industrial, institutional, and commercial clients. Directly comparable in dual roofing + sheet metal capability for commercial projects.
- Baker Roofing Company: Mid-sized roofing and sheet metal contractor serving residential and commercial customers across the Southeast U.S. Comparable in service offering (roofing + sheet metal), customer base, and family-business roots.
- Flynn Group (Flynn Roofing): Roofing, glazing, and architectural metal subcontractor with operations across North America. Comparable in combining roofing with sheet/metal work for commercial clients, though at much larger scale.
- Bone Dry Commercial: Commercial division of a regional roofing contractor focused on flat-roof and sheet metal work for businesses. Comparable in commercial roofing + sheet metal offering in the Midwest market.
- Weatherproofing Technologies Inc. (Tremco WTI): Roofing maintenance, repair, and weatherproofing services provider serving commercial customers nationwide. Comparable in roofing service delivery but at larger, more distributed scale.
Broad incumbents
- Nations Roof: National commercial roofing contractor providing installation, repair, and maintenance services. Comparable core offering in commercial roofing but operates across many more U.S. regions than Wm. Kramer & Son.
- Tecta America: Large national commercial roofing contractor offering installation, repair, and sheet metal services across multiple regions. Comparable in commercial roofing + sheet metal scope but with much broader geographic reach.
- CentiMark Corporation: One of the largest commercial roofing contractors in North America, offering roofing, sheet metal, and maintenance services. Comparable service lines but operates at significantly greater national scale.
- Tremco Roofing: Established manufacturer and contractor of commercial roofing systems and services. Comparable in roofing focus but operates as a broad incumbent with national reach and proprietary systems.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights4 records
Customer concentration
Wm. Kramer & Son financial estimates
Financial estimateRevenue estimate
Valuation estimate
Wm. Kramer & Son leadership team
Management profileNumber of profiles
Wm. Kramer & Son funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Wm. Kramer & Son 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 Wm. Kramer & Son
What does Wm. Kramer & Son do?
Wm. Kramer & Son is a roofing and sheet metal contractor that provides installation, repair, and related services for residential and commercial customers. The company, headquartered in Cleves, Ohio, has operated continuously since 1907, serving property owners in the greater Cincinnati region with traditional trade-contractor roofing and metalwork services.
When was Wm. Kramer & Son founded?
Wm. Kramer & Son was founded in 1907. It employs 51 to 100 people.
Where is Wm. Kramer & Son based?
Wm. Kramer & Son is headquartered in Cleves, United States, in the North America region.
Who are Wm. Kramer & Son's main competitors?
Direct peers on record are Bone Dry Roofing, Greenwood Industries, Baker Roofing Company, Flynn Group (Flynn Roofing), Bone Dry Commercial and Weatherproofing Technologies Inc. (Tremco WTI). Broad incumbents are Nations Roof, Tecta America, CentiMark Corporation and Tremco Roofing.
Does Wm. Kramer & Son have an API?
No public API is recorded for Wm. Kramer & Son.
What industry is Wm. Kramer & Son in?
Wm. Kramer & Son's product category is Roofing and Sheet Metal Contracting. Its primary akta.pro industry code is CRAIAEAC, Roofing Materials Retail (Shingles, Underlayment, Flashing). Its NAICS code is 23816 and its SIC code is 2950.