Orndorff & Spaid

Name

Orndorff & Spaid

Legal name

Orndorff & Spaid, Inc.

Website

https://osroofing.com

Company type

Private

Founded year

1953

Operating status

Operating

Headcount range

251–500 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Beltsville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Commercial Roofing Installation: One-time project-based revenue from new construction and re-roofing installation services for commercial properties. Services include complete site inspection, individual project analysis, and cost-effective solutions delivered by experienced project managers.
2. Roofing Repairs and Maintenance: Preventative maintenance programs and repair services including annual inspections, condition reports, and emergency repairs. Custom maintenance schedules designed to extend roof life and minimize lifecycle costs.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Orndorff & Spaid is a commercial roofing contractor that installs, replaces, and maintains roofs on commercial properties in Maryland and Northern Virginia. Its services span re-roofing, new construction roofing installation, and preventative maintenance/repair programs delivered across four roofing system types: single ply membranes, built-up multi-layer systems, metal systems, and vegetative green roofs. Projects are delivered by over 175 in-house field personnel and 100+ pieces of equipment with in-house sheet metal fabrication capability.

Product overview

Orndorff & Spaid offers a comprehensive portfolio of commercial roofing services organized around three core service areas: Re-roofing (replacement of existing roofs), New Construction (installation for new buildings), and Repairs/Maintenance (preventative maintenance and repairs). The company specializes in four distinct roofing system types that can be applied across these services: Single Ply (thermoplastic membranes from Johns Manville, Carlisle, and Firestone), Built-Up (multi-layer asphalt/fiberglass systems with 65+ years of experience), Metal (complete metal systems with in-house fabrication capabilities), and Vegetative (green roof systems using tray and built-in-place methods). The company employs over 175 field personnel and operates 100+ pieces of over-the-road equipment to handle projects of various sizes.

Differentiator

Problem solved

Functional benefit

Products and services

• Re-roofing
• New Construction Roofing Commercial roofing installation for new building construction projects, with competitive pricing, experienced project management, in-house sheet metal fabrication, over 175 field personnel, and on-time performance with consistent communication throughout the project.
• Repairs and Maintenance Preventative maintenance program and repair services for commercial roofs, including annual inspections, condition reports, custom maintenance schedules, and repairs for all roofing system types. Designed to maximize roof life expectancy and minimize lifecycle costs and emergency repairs.
• Single Ply Roofing Systems Thermoplastic membrane roofing systems installed using products from leading manufacturers including Johns Manville, Carlisle, and Firestone. Millions of square feet of single ply roofing installed with an outstanding reputation across commercial projects.
• Built-Up Roofing Systems Traditional multi-layer roofing system employing fiberglass felts, modified bitumen membranes, and asphalt. Provides proven, validated roofing with over 65 years of installation experience and numerous repeat clientele.
• Metal Roofing Systems Complete metal roofing systems from leading manufacturers, including Pac-Clad products, with in-house sheet metal shop for quick turnaround and coordination of shop-fabricated flashings. Offers aesthetic appeal combined with performance and longevity.
• Vegetative Roofing Systems Green roof systems installed on large and small projects for over 10 years using tray and built-in-place systems. Environmentally friendly roofing solutions with vegetation overlays.

Quantifiable outcome

• 70+ years of continuous commercial roofing operation in Maryland/Northern Virginia
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered core.

• Johns ManvillecoreTechnology or IntegrationLeading roofing materials manufacturer. Orndorff & Spaid installs single ply roofing systems by Johns Manville as part of their product offerings.
• CarlislecoreTechnology or IntegrationLeading roofing materials manufacturer. Orndorff & Spaid installs single ply roofing systems by Carlisle as part of their product offerings.
• FirestonecoreTechnology or IntegrationLeading roofing materials manufacturer whose single ply systems are installed by Orndorff & Spaid.
• SarnafilcoreTechnology or IntegrationRoofing materials manufacturer listed as an affiliate partner of Orndorff & Spaid.
• FibertitecoreTechnology or IntegrationRoofing materials manufacturer listed as an affiliate partner of Orndorff & Spaid.
• ElevatecoreTechnology or IntegrationRoofing materials manufacturer listed as an affiliate partner of Orndorff & Spaid.
• Pac-CladcoreTechnology or IntegrationMetal roofing materials manufacturer whose products are furnished and installed by Orndorff & Spaid for complete metal roofing systems.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Nations Roof: National commercial roofing contractor offering installation, repair, and maintenance for built-up, single-ply, metal, and vegetative systems. Closely comparable to O&S in service portfolio and customer segments (general contractors, property owners, institutions).
• Tecta America: One of the largest commercial roofing contractors in the U.S., offering new construction, re-roofing, maintenance, and multiple roofing system types to enterprise and institutional customers. Highly comparable to O&S in service mix and customer type, though operating at national scale.
• Bone Dry Roofing: Mid-size commercial and residential roofing contractor with strong Midwest and Mid-Atlantic presence. Offers installation, repair, and maintenance across multiple roofing system types; competes with O&S in similar commercial segments.
• Baker Roofing Company: Regional commercial and residential roofing contractor based in the Southeast U.S. with re-roofing, new construction, and maintenance services. Comparable in size and operational model to O&S, though serving a different regional market.

Regional players

• Greenwood Industries: Commercial roofing contractor operating primarily in the Midwest and Mid-Atlantic regions, offering installation and maintenance of multiple roof system types. Comparable in size and service mix to O&S but with different geographic concentration.
• Deer Park Roofing: Regional commercial roofing contractor in the Mid-Atlantic with services in re-roofing, new construction, and maintenance. Direct competitive overlap with O&S in the Maryland/Virginia market on similar roofing system types.

Broad incumbents

• Roofing Corp of America: PE-backed national commercial roofing platform aggregating regional contractors. Competes with O&S by acquiring and scaling regional players, and represents the consolidation threat facing independent family-owned contractors like O&S.
• Flynn Group (Flynn Roofing): Large North American roofing and glazing contractor with significant U.S. commercial roofing presence. Comparable service lines including single ply, built-up, and metal roofing for commercial and institutional customers.
• CentiMark Corporation: Largest U.S. commercial roofing contractor with national service footprint across re-roofing, new construction, repairs, and maintenance. Directly competes with O&S for enterprise customers and offers similar service breadth, but at materially larger scale.
• Tremco Roofing: Major commercial roofing manufacturer and contractor offering full-service roofing solutions, including installation, maintenance, and restoration. Competes with O&S for institutional and commercial accounts and overlaps on material systems like single ply and built-up.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Orndorff-Spaid-Inc-737903082927285
• Instagraminstagram.com/osroofing
• Xx.com/OrndorffSpaidIn

Revenue estimate

Valuation estimate

Number of profiles

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 Orndorff & Spaid