Glesco Electric
Glesco Electric is a woman-owned, IBEW-union electrical contractor founded in 1988 in Urbana, Illinois, providing commercial, industrial, institutional, and healthcare electrical construction, plus solar and EV charging services, to enterprise clients across Central Illinois and western Indiana.
- Company typePrivate
- Founded1988
- HeadquartersUrbana, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Glesco Electric does
Glesco Electric, Inc. is a private, woman-owned electrical contracting firm founded in 1988 and headquartered in Urbana, Illinois. The company delivers commercial, industrial, institutional, and healthcare electrical construction services across Central Illinois and western Indiana, supplemented by specialized capabilities in design-build and pre-construction, solar installation, sports lighting, EV charging infrastructure, utility work, and facility/plant maintenance. Core technical operations rely on an IBEW union workforce (locals 601 and 538), in-house engineering, planning, and estimating, and a proactive safety program led by a former OSHA staff member.
The company generates revenue through project-based, quote-driven electrical construction contracts won via competitive bidding and direct relationships with general contractors, construction managers, and property owners. Marquee clients include the University of Illinois at Urbana-Champaign, Caterpillar Inc., VA Illiana Healthcare System, Carle Heart and Vascular Institute, Meijer, Champaign-Urbana Mass Transit District, Urbana-Champaign Sanitary District, and Danville Area Community College. Glesco holds multiple certifications including WBE (State of Illinois), SBA Woman Owned Small Business, SAM.gov federal certification, and Ameren Illinois Program Ally status, supporting access to government, institutional, and utility-affiliated project pipelines.
Glesco operates a regional direct-sales GTM centered on long-standing contractor and owner relationships, NECA and chamber memberships, and earned media visibility. It received the 2025 Small Business of the Year award from the Champaign County Chamber of Commerce and 2026 NECA Safety Excellence and Zero Injury recognitions. Leadership is concentrated with President and Owner Laura Grenda and Vice President Kevin Mitchell, supported by a small office team.
Glesco Electric firmographics
Firmographics- Name
- Glesco Electric
- Legal name
- Glesco Electric, Inc.
- Website
- https://glescoelectric.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Glesco Electric is a woman-owned, IBEW-union electrical contractor founded in 1988 in Urbana, Illinois, providing commercial, industrial, institutional, and healthcare electrical construction, plus solar and EV charging services, to enterprise clients across Central Illinois and western Indiana.
- Ownership category
- akta.pro rank
Glesco Electric industry classification
Industry- Product category
- Electrical Construction Services
- NAICS
- Electrical Contractors and Other Wiring Installation Contractors (238210), Solar Electric Power Generation (221114)
- SIC
- Electrical Work (1731)
- akta.pro primary industry
- Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)
- akta.pro secondary industries
- Grid Interconnection, Power Quality & Electrical Infrastructure Service (Transformers, Switchgear) (TLAKAMAM), Telecom, SCADA & OPGW/Fiber Integration for T&D Projects (EUAEABAG)
Keywords
Where Glesco Electric is headquartered
LocationHeadquarters
- HQ city
- Urbana
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Glesco Electric business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Others
Revenue model
- Electrical Construction Services: Glesco Electric generates revenue through project-based electrical construction contracts. Services include new construction, electrical installation, upgrades, remodeling, and maintenance for commercial, industrial, institutional, and healthcare clients. Projects range from small-scale to large complex installations. Revenue is earned through competitive bidding and direct contracting with general contractors, construction managers, and property owners.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based electrical construction quotes |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Glesco Electric product offering
Product offeringCore offering
Glesco Electric provides electrical construction, maintenance, and specialty installation services for commercial, industrial, institutional, and healthcare facilities in Central Illinois and western Indiana. Core offerings include new construction electrical installation, remodels, upgrades, design/build pre-construction engineering, solar and EV charging installations, sports lighting, utility work, and ongoing facility/plant maintenance, delivered primarily with an IBEW union workforce.
Product overview
Glesco Electric is a full-service electrical contracting company offering a portfolio of distinct service lines organized by sector and specialization. The core offerings include Commercial, Industrial, Institutional, and Healthcare electrical services, complemented by specialized capabilities in Design/Build & Pre-Construction, Solar Installation, Sports Lighting, Electric Vehicle Charging, Utilities, and Facility/Plant Maintenance. The company operates with IBEW union labor and provides services ranging from new construction and major renovations to ongoing maintenance and emergency repairs. Projects span large-scale infrastructure, institutional facilities, commercial developments, and renewable energy systems across central Illinois and western Indiana.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Safety Excellence Recognition in 2026 - Recognized by NECA in both Safety Excellence and Zero Injury programs based on real performance data and national benchmarks.
- +1 more outcomes
Companies that use Glesco Electric
Customer profileNamed customers9 records
Segments5 records
Ideal customer profiles3 records
Glesco Electric technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Glesco Electric partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered core and minor.
- Musco Sports LightingcoreGlesco Electric partners with Musco Sports Lighting on multiple sports lighting projects including University of Illinois Irwin Practice Facility, American Legion Baseball Field, Huff Hall, and campus recreation lighting upgrades. Musco provides the lighting equipment while Glesco handles electrical installation.
- Miller Bros SolarcoreGlesco Electric partnered with Miller Bros Solar to provide electrical installation for the Vermilion Solar 1 Community Solar Garden near Danville, Illinois.
- National Electrical Contractors Association (NECA)coreGlesco Electric is a member of NECA, the National Electrical Contractors Association representing over 4,000 electrical contractors across the United States. The company was featured in NECA's Member Monday spotlight.
- International Brotherhood of Electrical Workers (IBEW)coreGlesco Electric operates primarily with IBEW locals 601 and 538, utilizing a highly trained union labor force for electrical construction projects.
- Vermilion County Chamber of CommerceminorActive member of Vermilion County Chamber of Commerce, participating in community events and recognized as Member of the Month for June 2025.
- Champaign County Chamber of CommerceminorActive member of Champaign County Chamber of Commerce, awarded 2025 Small Business of the Year by the chamber.
- Ameren IllinoiscoreGlesco Electric is an Ameren Illinois Energy Efficiency Program Registered Program Ally and Ameren Illinois Electric Vehicle Partner, supporting energy efficiency and EV charging initiatives in the region.
- Turner/ClaycocoreGlesco Electric worked with Turner/Clayco to provide electrical installation for the new E15 Parking Garage on the University of Illinois campus.
- Rockford ConstructioncoreGlesco Electric worked with Rockford Construction on the Meijer Store 247 whole-store remodel in Urbana, Illinois.
- Schomburg & Schomburg ConstructioncoreGlesco Electric partnered with Schomburg & Schomburg Construction for electrical construction services at the Danville Sanitary District WWTP, including electrical demolition, new electrical gear, power distribution, and standby generator installation.
- CORE ConstructioncoreGlesco Electric partnered with CORE Construction for electrical installation of access controls and cameras throughout Danville Area Community College campus.
- Christy-Foltz, Inc.minorGlesco Electric collaborated with Christy-Foltz, Inc. for electrical installation on the Champaign CAT Office Renovation project for Caterpillar Inc.
- A&R (General Contractor)minorGlesco Electric partnered with A&R to provide electrical installation for the City of Champaign Downtown Plaza Phase #1 Improvements.
- Richard ConstructioncoreGlesco Electric collaborated with Richard Construction on the development of Green Homes 7 and 8 at the VA Illiana Health Care System in Danville, Illinois.
- CAD ConstructioncoreGlesco Electric partnered with CAD Construction on the development of the new Ogura-Sato Annex at the University of Illinois Japan House.
- Berglund ConstructioncoreGlesco Electric worked with Berglund Construction on the University of Illinois Foundation Headquarters project.
- Troop ContractingminorGlesco Electric worked with Troop Contracting at the Danville VA Water Softening Plant project.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Glesco Electric competitors and assessment
Company assessmentBroad incumbents
- Cupertino Electric: Multi-regional electrical contractor with strong commercial, institutional, and renewable energy/grid services portfolio — comparable in offering mix and energy transition positioning.
- Helix Electric: National NECA electrical contractor offering commercial, industrial, and institutional services with in-house engineering and prefabrication — overlaps Glesco's in-house engineering, value engineering, and union labor approach.
- Faith Technologies: Large, multi-region NECA electrical contractor with design-build, prefab, and energy transition capabilities spanning commercial, industrial, and mission-critical work — directly comparable to Glesco's service mix but at substantially greater scale and geographic reach.
- Bergelectric: Large NECA electrical contractor with nationwide coverage of commercial, healthcare, and institutional projects — comparable verticals and union IBEW labor model.
- Rosendin Electric: One of the largest employee-owned NECA electrical contractors in the U.S., with extensive work in healthcare, education, and renewable energy — comparable customer verticals and growing EV/solar exposure.
Others
- Musco Sports Lighting: Sports lighting OEM partnering with Glesco on stadium and field lighting installations — adjacent equipment supplier and ecosystem partner.
- ChargePoint (as ecosystem participant): EV charging hardware/software vendor that certifies installers like Glesco — adjacent ecosystem participant shaping the firm's EV charging service line.
Direct peers
- Redwood Electric Group: Mid-sized commercial and industrial electrical contractor with design-build capabilities serving healthcare, education, and manufacturing clients — a direct size and scope analog to Glesco.
- Collins Electrical Construction: Mid-sized commercial electrical contractor focused on design-build and pre-construction for healthcare, education, and industrial clients in the Midwest — matches Glesco's service segmentation and project delivery model.
- Guarantee Electrical Construction: NECA-affiliated commercial and industrial electrical contractor serving Midwestern institutional and healthcare clients with design-build delivery — a close analog to Glesco's vertical mix and customer profile.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Glesco Electric social profiles
Digital presenceGlesco Electric financial estimates
Financial estimateRevenue estimate
Valuation estimate
Glesco Electric leadership team
Management profileNumber of profiles
Profiles6 records
Glesco Electric funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Glesco Electric 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 Glesco Electric
What does Glesco Electric do?
Glesco Electric provides electrical construction, maintenance, and specialty installation services for commercial, industrial, institutional, and healthcare facilities in Central Illinois and western Indiana. Core offerings include new construction electrical installation, remodels, upgrades, design/build pre-construction engineering, solar and EV charging installations, sports lighting, utility work, and ongoing facility/plant maintenance, delivered primarily with an IBEW union workforce.
Is Glesco Electric a public or private company?
Glesco Electric is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Glesco Electric founded?
Glesco Electric was founded in 1988. It employs 11 to 50 people.
Where is Glesco Electric based?
Glesco Electric is headquartered in Urbana, United States, in the North America region.
How does Glesco Electric make money?
One revenue line is on record: electrical Construction Services.
Who are Glesco Electric's main competitors?
Broad incumbents on record are Cupertino Electric, Helix Electric, Faith Technologies, Bergelectric and Rosendin Electric. Others are Musco Sports Lighting and ChargePoint (as ecosystem participant). Direct peers are Redwood Electric Group, Collins Electrical Construction and Guarantee Electrical Construction.
Does Glesco Electric have an API?
No public API is recorded for Glesco Electric.
What industry is Glesco Electric in?
Glesco Electric's product category is Electrical Construction Services. Its primary akta.pro industry code is EUAEAAAM, Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls), with a secondary code of TLAKAMAM, Grid Interconnection, Power Quality & Electrical Infrastructure Service (Transformers, Switchgear). Its NAICS code is 238210 and its SIC code is 1731.