What State Roofing Systems does

State Roofing Systems is a private roofing contractor founded in 1981 and headquartered in San Leandro, California. The company performs commercial, industrial, and residential roof replacement, repair, maintenance, restoration, and solar installation under California and Nevada licensure, served exclusively by approximately 17 in-house crews — no subcontractors — split among low-slope, steep-slope, and maintenance/emergency functions. Cumulative output since founding exceeds 17,500 installations across 190 million+ square feet of roofing and 5,000+ restorations.

The company's core technology offering centers on the patented WeatherWeld seam system for low-slope roofs, complemented by a solar division (active since 2001) that has completed 124 photovoltaic projects totaling more than 37 MW. Service tiers run from reactive leak repair through planned-maintenance programs and long-term warranty contracts, the latter converting one-off project work into recurring service revenue. The product mix spans single-ply, tile, metal, and steep-slope systems across multifamily, retail, healthcare, government, senior-living, and HOA portfolios.

Go-to-market is direct field sales to enterprise property owners, facility managers, and community associations rather than subcontractor or broker channels. The customer base includes Western Digital, Target, Walmart, Cushman & Wakefield, DaVita, Delta Dental, Saratoga Retirement Community, Santa Rita Jail, Agilent Technologies, and the Watergate Community Association, with multi-decade community engagements such as Rossmoor (583 projects over 12+ years, $9.5M+ in work) demonstrating institutional account retention. In December 2025 the firm announced a strategic partnership with Nations Roof LLC, intended to extend scale and reach beyond California and Nevada.

Name

State Roofing Systems

Legal name

State Roofing Systems, Inc.

Website

https://stateroofingsystems.com

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

101–250 employees

Short description

State Roofing Systems is a private California and Nevada roofing contractor founded in 1981 that performs commercial, industrial, residential, and solar roofing using 17 in-house crews, serving enterprise property owners and community associations.

Ownership category

akta.pro rank

Headquarters

HQ city

San Leandro

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Roof Replacement/Installation: One-time installation services for commercial and residential roof replacement. Includes flat roof replacement, sloped roof replacement, and roof conversions. Revenue from material and labor costs on per-project basis.
2. Roof Maintenance Services: Ongoing maintenance agreements including regular inspections, debris removal, repairs, and roof management reports. Programs include Prepaid Premium (all-inclusive 10-year), Yearly Premium, and 5+5 renewable contractor warranty programs.
3. Roof Repair Services: Emergency and non-emergency repair services for leaks, storm damage, and general wear and tear. Includes one-day roof removal on most residential projects.
4. Solar Electric Systems: Photovoltaic panel installation services since 2001. Designs systems to provide long-term energy without affecting roof system integrity. Uses SunPower Corporation products designed to perform without roof penetrations.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

State Roofing Systems provides commercial, industrial, public-sector, and residential roofing services including replacement, repair, maintenance, restoration, and solar PV installations. The company operates 17 dedicated service crews covering low-slope, steep-slope, and maintenance work, and is licensed to operate in California and Nevada.

Product overview

State Roofing Systems is a commercial and residential roofing services company (not a software product). The company offers a portfolio of integrated roofing services organized around core service categories: Commercial Roofing (replacement, repair, maintenance, inspections, materials, lifespan consultation), Residential Roofing, Industrial Roofing, Multifamily Roofing, Warehouse Roofing, and Solar Electric Systems. Their service delivery is supported by specialized offerings including Leak Service Request and Bid Request systems. A Full-Service Warranty Program and Roof Maintenance Agreement (RMA) provide ongoing protection beyond initial installation. The company works with manufacturer partners including Duro-Last, GAF, Carlisle, SOPREMA, Sika USA, CertainTeed, and others to supply materials.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Roofing Installation Full replacement and new roof installation services for commercial facilities, executed by dedicated low-slope and steep-slope crews across California and Nevada.
• Industrial Roofing Services Roofing replacement, repair, and maintenance for industrial facilities, leveraging experience spanning over 190 million square feet of installed roofing.
• Public Sector Roofing Roofing installation, repair, and maintenance services for public and institutional buildings including government and educational facilities.
• Residential Roofing Roofing replacement and repair services for residential property owners using dedicated steep-slope crews.
• Roof Maintenance Programs Scheduled and preventive roof maintenance delivered through a dedicated 5-crew maintenance division to extend roof service life.
• Roof Restoration Services Restoration of existing roofs, with more than 5,000 restorations completed across the company's operating history.
• Solar PV Installation Design and installation of rooftop solar photovoltaic systems delivered as part of the company's solar division, with 124 installations totaling 37+ MW since 2001.

Quantifiable outcome

• Over 17,500 roof installations totaling nearly 190 million sq. ft. since 1981
• +3 more outcomes

Named customers10 records

Segments6 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

One partnership is on record.

• Nations Roof LLCcoreStrategic or Co-development Partner · 10 December 2025Strategic partnership announced December 10, 2025 to enhance West Coast operations. State Roofing Systems continues its current operations while leveraging Nations Roof's national resources and scale. The partnership strengthens State Roofing Systems' position in the commercial roofing market across the Western United States.

Scale indicators8 records

Recent moves4 records

Expansion highlights4 records

Others

• Western Colloid: Western Colloid is a US manufacturer of fluid-applied roofing and coating systems, listed by State Roofing as a partner. Adjacent supplier relationship to State Roofing's fluid-applied restoration work, including WeatherWeld.
• Carlisle Construction Materials: Carlisle is one of the largest US single-ply roofing manufacturers (TPO, EPDM, PVC) and a listed partner for State Roofing. Comparable as a key materials supplier whose installer networks overlap with State Roofing's service territory.
• Duro-Last Roofing: Duro-Last is a major PVC membrane roofing manufacturer listed by State Roofing as a key partner (used on the Watergate Community project). Comparable as an ecosystem participant — they supply State Roofing and compete via their own authorized installer networks.

Direct peers

• Bone Dry Roofing: Bone Dry is a Midwest-based multi-location residential and commercial roofing franchise offering repair, replacement, and maintenance. Comparable in service breadth and regional commercial/residential mix, though smaller and more franchised.
• Nations Roof: Nations Roof is the largest US commercial roofing contractor, established 1996, offering replacement, repair, and maintenance across all 50 states. They are now State Roofing Systems' strategic partner (announced Dec 2025) for West Coast operations, making them the most directly comparable peer.
• Roofing Corporation of America (RCA): RCA is a private equity-backed commercial roofing roll-up acquiring regional commercial roofers across the US. Directly comparable to State Roofing as a regional commercial roofing operator in the consolidation wave that Nations Roof and Tecta also participate in.
• Baker Roofing Company: Baker Roofing is a Southeast US-based full-service commercial and residential roofing contractor founded in 1915, offering replacement, repair, and maintenance. Comparable to State Roofing as a regional, family/multi-generational roofing operator with similar service mix.
• CentiMark Corporation: CentiMark is a national commercial roofing contractor with hundreds of locations, providing roof replacement, repair, maintenance, and snow removal. Closely parallels State Roofing's full-service commercial model with significant scale advantage.
• Tecta America Corporation: Tecta America is one of the largest US commercial roofing contractors, offering installation, repair, and maintenance nationwide through regional branches. Directly comparable to State Roofing in service mix, customer base (commercial/industrial), and geographic breadth.

Broad incumbents

• Tremco Roofing and Building Maintenance: Tremco is a major national building envelope solutions provider combining roofing manufacturing, installation, and maintenance across commercial, industrial, and institutional markets. Serves similar customers as State Roofing but with broader portfolio and integrated manufacturing.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/state-roofing-systems-inc

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 State Roofing Systems