Service One
Service One is a privately held, Knoxville, Tennessee-based electrical services company founded in 2001 that provides industrial and commercial electrical services. Operating with 11-50 employees, it serves regional industrial and commercial clients through traditional trade contracting engagements.
- Company typePrivate
- Founded2001
- HeadquartersKnoxville, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Service One does
Service One is a privately held electrical services company headquartered in Knoxville, Tennessee, United States. Founded in 2001, the firm provides electrical services to industrial and commercial customers, operating as a small to mid-sized trade contractor with an employee base of 11-50. The company maintains a web presence at s1inc.co, although the site was non-functional at the time of data capture, displaying only a verification/waiting message with no substantive business content, marketing materials, service descriptions, or product information.
The company's business model aligns with the standard electrical contracting model: revenue is generated through project-based and service-based engagements for industrial and commercial clients, likely on a mix of time-and-materials and fixed-price contracts typical of the trade. As a regional operator based in Knoxville, the company's addressable market is concentrated in the East Tennessee region and surrounding areas, serving facility owners, general contractors, and commercial property managers. No public pricing, customer logos, segment mix, or go-to-market strategy is disclosed in the available data.
The source material contains no disclosures on company technology stack, proprietary tools, certifications, partnerships, leadership team, financial performance, funding history, or strategic initiatives. The company appears to operate as a traditional, privately held trade services business with limited public digital footprint. The absence of substantive data represents a significant due diligence gap for any prospective investor or acquirer.
Service One firmographics
Firmographics- Name
- Service One
- Website
- https://s1inc.co
- Company type
- Private
- Founded year
- 2001
- Headcount range
- 11–50 employees
- Short description
- Service One is a privately held, Knoxville, Tennessee-based electrical services company founded in 2001 that provides industrial and commercial electrical services. Operating with 11-50 employees, it serves regional industrial and commercial clients through traditional trade contracting engagements.
- Ownership category
- akta.pro rank
Service One industry classification
Industry- Product category
- Electrical Contracting Services
- SIC
- Electrical Work (1731)
- akta.pro primary industry
- Electrical Permitting, Inspection Preparation & Compliance Services (HSAOADAL)
- akta.pro secondary industry
- Office Services & Supplies Management (Stationery, Inventory, Vendor Coordination) (IMAIALAH)
Keywords
Where Service One is headquartered
LocationHeadquarters
- HQ city
- Knoxville
- HQ country
- United States
- HQ region
- North America
Markets served
Service One business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Others
Service One product offering
Product offeringCore offering
Service One provides electrical industrial and commercial services. Operating from Knoxville, United States, with 11–50 employees and founded in 2001, the company delivers electrical contracting work to business customers in industrial and commercial settings. No specific service-line breakdown, project types, or customer engagements are documented in the source material.
Differentiator
Problem solved
Functional benefit
Products and services
- Electrical Industrial and Commercial Services Electrical services delivered to industrial and commercial business customers, based in Knoxville, United States. Specific service-line breakdown (installation, maintenance, repair) is not documented in the source material.
Companies that use Service One
Customer profileIdeal customer profiles1 record
Service One technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Service One competitors and assessment
Company assessmentBroad incumbents
- EMCOR Group: Largest publicly traded mechanical and electrical services provider (EME) offering a full portfolio of facility solutions. Comparable end markets and service overlap but operates at significantly larger scale with diversified service lines beyond pure electrical work.
- Quanta Services: Largest publicly traded infrastructure services provider (PWR) specializing in electric power, oil and gas, and telecom construction. Adjacent comparable for utility-scale and industrial electrical work though much larger and infrastructure-focused.
- Comfort Systems USA: Publicly traded mechanical and electrical contractor (FIX) with national footprint serving commercial, industrial, and institutional markets. Comparable end markets and partial service-line overlap, though mechanical services dominate the mix.
Direct peers
- Rosendin Electric: Employee-owned electrical contractor delivering design-build and construction services for commercial, industrial, and renewable energy projects. Directly comparable specialty electrical services model.
- Helix Electric: Privately held national electrical contractor specializing in commercial, industrial, healthcare, and data center construction. Closely comparable specialty electrical services model serving similar end markets.
- Faith Technologies: Privately held electrical and technology solutions contractor serving commercial, industrial, and mission-critical markets. Direct comparable as a specialty electrical services firm with similar end-market focus.
- MYR Group: Publicly traded specialty electrical construction services provider (MYRG) serving transmission, distribution, commercial, and industrial markets. Closely comparable business model and customer mix to Service One's industrial/commercial electrical scope.
- Limbach Holdings: Publicly traded provider of MEP services (LMB) including electrical, plumbing, and HVAC for commercial and industrial customers. Direct comparable in delivering electrical services within integrated facility projects.
- IES Holdings: Publicly traded electrical contractor (IESC) providing electrical and communications infrastructure for commercial, industrial, and residential markets. Directly comparable as a specialty electrical services firm serving non-residential end markets, though materially larger in scale.
- Power Design: National electrical contractor ranked among the largest in the U.S., focused on multifamily, commercial, and hospitality construction. Comparable electrical contracting delivery model though concentrated in multifamily vertical.
Market position
Strengths3 records
Weaknesses4 records
Competitive moat2 records
Key risks4 records
Key highlights4 records
Customer concentration
Service One social profiles
Digital presenceService One financial estimates
Financial estimateRevenue estimate
Valuation estimate
Service One leadership team
Management profileNumber of profiles
Service One funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Service One 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 Service One
What does Service One do?
Service One provides electrical industrial and commercial services. Operating from Knoxville, United States, with 11–50 employees and founded in 2001, the company delivers electrical contracting work to business customers in industrial and commercial settings. No specific service-line breakdown, project types, or customer engagements are documented in the source material.
When was Service One founded?
Service One was founded in 2001. It employs 11 to 50 people.
Where is Service One based?
Service One is headquartered in Knoxville, United States, in the North America region.
Who are Service One's main competitors?
Broad incumbents on record are EMCOR Group, Quanta Services and Comfort Systems USA. Direct peers are Rosendin Electric, Helix Electric, Faith Technologies, MYR Group, Limbach Holdings, IES Holdings and Power Design.
Does Service One have an API?
No public API is recorded for Service One.
What industry is Service One in?
Service One's product category is Electrical Contracting Services. Its primary akta.pro industry code is HSAOADAL, Electrical Permitting, Inspection Preparation & Compliance Services, with a secondary code of IMAIALAH, Office Services & Supplies Management (Stationery, Inventory, Vendor Coordination). Its SIC code is 1731.