RE Warner & Associates
R.E. Warner & Associates is a Cleveland-based consulting engineering and architecture firm delivering integrated multi-discipline engineering (electrical, structural, mechanical, civil), architecture, surveying, and project management to enterprise clients in power/utility, government, commercial, manufacturing, and metals sectors. Acquired by ISG in June 2026.
- Company typePrivate
- Founded1951
- HeadquartersWestlake, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What RE Warner & Associates does
R.E. Warner & Associates is a 75-year-old (founded 1951), privately held consulting engineering and architecture firm headquartered in North Olmsted, Ohio (Cleveland metropolitan area). The firm provides integrated multi-discipline engineering services spanning electrical, structural, mechanical/HVAC and piping, civil/site engineering, architectural consulting, surveying (including advanced 3D laser scanning), and project management. These services are delivered across six primary industry verticals: Power & Utility (substation, transmission and distribution engineering for Ohio electric utilities), Government (federal, state, and local facilities and infrastructure), Commercial (office, healthcare, higher education), Manufacturing & Industrial (facility expansions and process improvements), Metals (over 3,500 completed projects including micro mills, rolling mills, and electric arc furnaces), and Chemical Process.
The firm monetizes through project-based professional services engagements with custom quoting tied to scope, complexity, and client requirements, typically structured as multi-year contracts. Go-to-market is enterprise field sales via direct relationship-based business development and competitive bidding for government and utility work; named enterprise clients include Pacific Steel Group (Mojave Micro Mill), Honda, Ford, Sherwin-Williams, Cleveland Water Department, and Ohio Electric Utility Companies. As of June 2026, R.E. Warner was acquired by ISG — a 100% employee-owned architecture, engineering, and planning firm with approximately 230 employees across 20 offices in nine states — and now operates as part of ISG's Energy and Food + Industrial business units while retaining its regional brand identity.
RE Warner & Associates firmographics
Firmographics- Name
- RE Warner & Associates
- Legal name
- R. E. Warner Associates, Inc.
- Website
- https://rewarner.com
- Company type
- Private
- Founded year
- 1951
- Operating status
- Acquired
- Headcount range
- 51–100 employees
- Short description
- R.E. Warner & Associates is a Cleveland-based consulting engineering and architecture firm delivering integrated multi-discipline engineering (electrical, structural, mechanical, civil), architecture, surveying, and project management to enterprise clients in power/utility, government, commercial, manufacturing, and metals sectors. Acquired by ISG in June 2026.
- Ownership category
- akta.pro rank
RE Warner & Associates industry classification
Industry- Product category
- Engineering Services
- NAICS
- Engineering Services (541330), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Industrial & Process Engineering Consulting (BPAHAIAF)
- akta.pro secondary industries
- Energy Systems & Power Engineering Consulting (BPAHAIAG), Product Design & Mechanical Engineering Consulting (BPAHAIAJ)
Keywords
Where RE Warner & Associates is headquartered
LocationHeadquarters
- HQ city
- Westlake
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
RE Warner & Associates business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Engineering and Design Services: Professional services revenue generated through multi-discipline engineering consulting, architecture, surveying, and project management services delivered on a project basis to industrial, utility, government, and commercial clients
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
RE Warner & Associates product offering
Product offeringCore offering
R.E. Warner & Associates is a consulting engineering and architecture firm providing multi-discipline engineering services — including electrical, structural, mechanical/HVAC & piping, civil/site engineering, architectural design, surveying, and integrated project management — delivered on a project basis to industrial, utility, government, and commercial clients across the United States. The firm combines advanced 3D laser scanning for surveying with an integrated multi-discipline design approach to deliver complex projects from concept to completion across verticals such as power & utility, government, commercial, manufacturing & industrial, metals, and chemical process.
Product overview
R.E. Warner & Associates is a consulting engineering and architecture firm providing multi-discipline services. The company operates as a single unified service offering organized around core engineering disciplines (electrical, structural, mechanical/HVAC & piping, civil/site), architecture, surveying, and project management. These services are applied across six industry verticals: Power & Utility, Government, Commercial, Manufacturing & Industrial, Metals, and Chemical Process. The company was acquired by ISG in 2025.
Differentiator
Problem solved
Functional benefit
Products and services
- Electrical Engineering Services Multi-discipline electrical engineering services for utilities, power, lighting, and communications systems, delivered to enterprise and government clients.
- Structural Engineering Services
- Mechanical Engineering/HVAC & Piping Services
- Civil/Site Engineering Services
- Architectural Consulting Services
- Surveying Services
- Project Management Services
- Power & Utility Engineering
- Government Engineering Services
- Commercial Building Engineering
- Manufacturing & Industrial Engineering
- Metals Industry Engineering
- Chemical Process Engineering
Quantifiable outcome
- 85-90% cleaner steel production achieved at Mojave Micro Mill compared to conventional rebar manufacturing
- +3 more outcomes
Companies that use RE Warner & Associates
Customer profileNamed customers9 records
Segments6 records
Ideal customer profiles5 records
RE Warner & Associates technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
RE Warner & Associates partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core, key and minor.
- Pacific Steel Group (PSG)coreR.E. Warner is providing comprehensive engineering and design services for PSG's Mojave Micro Mill project in Kern County, California. This transformative project is the first steel mill built in California in over 50 years, designed to be a zero-process carbon emissions rebar mill producing steel that is 85-90% cleaner than conventional rebar. The mill will recycle 500,000 tons of steel scrap annually into 450,000 tons of seismic-grade rebar.
- DanielikeyDanieli is the technology partner providing the MIDA Hybrid Micro Mill configuration for the Mojave Micro Mill project. R.E. Warner collaborated closely with PSG and Danieli to deliver comprehensive engineering and design services including site layout, structural, electrical, piping, HVAC, plumbing engineering, architectural services, and construction documents.
- Great Lakes ConstructionminorGreat Lakes Construction installed the 6-foot-wide, 550-foot-long conveyor belt for the boat conveyor system project in Cleveland's Flats.
Scale indicators10 records
Recent moves7 records
Expansion highlights5 records
RE Warner & Associates competitors and assessment
Company assessmentBroad incumbents
- Burns & McDonnell: Large employee-owned engineering, architecture, and construction firm with deep power & utility and industrial practices. Comparable to R.E. Warner across the multi-discipline, utility-heavy engineering services model, but at substantially larger national scale.
- Stantec: Global multi-discipline engineering, architecture, and environmental services firm serving power, industrial, government, and commercial clients. Comparable to R.E. Warner in vertical mix (utility, industrial, government) and integrated engineering-plus-architecture delivery model.
- HDR: Employee-owned engineering, architecture, and consulting firm with leading power/utility, water, and transportation practices. Comparable to R.E. Warner on multi-discipline engineering and regulated-utility client base, though at meaningfully larger scale.
- TRC Companies: National engineering, consulting, and construction management firm with deep utility, power, and industrial practices. Comparable to R.E. Warner on utility substation/grid work and industrial project delivery, though at larger public-company scale.
- WSP: Global professional services consulting firm with leading power, industrial, and property & buildings practices. Comparable to R.E. Warner across multi-discipline engineering for utility, industrial, and government clients, though at substantially larger global scale.
- Tetra Tech: Global consulting and engineering firm specializing in water, environment, and sustainable infrastructure with industrial and government clients. Comparable to R.E. Warner on integrated engineering plus consulting services for utility and government end markets.
Direct peers
- Gannett Fleming: Employee-owned, Pennsylvania-based multi-discipline engineering firm with strong power/utility, transportation, and water practices. Closely comparable to R.E. Warner in scale (~3,000 employees), employee-ownership model (now shared with ISG), and mid-Atlantic/Midwest industrial client mix.
- Burgess & Niple: Ohio-based engineering and architecture firm founded in 1912 with strong utility, water, and transportation practices. Highly comparable to R.E. Warner in Ohio regional footprint, mid-size scale, employee-owned structure, and multi-discipline engineering-plus-architecture delivery.
- DLZ Corporation: Ohio-based architecture, engineering, and surveying firm serving transportation, water, utility, and government clients. Comparable to R.E. Warner in Ohio concentration, multi-discipline integrated delivery, and public-sector utility/government client mix.
- Kleinfelder: Engineering, architecture, and science consulting firm serving utility, infrastructure, and industrial clients across the U.S. Comparable to R.E. Warner in multi-discipline integrated delivery and vertical mix (utility, industrial, government), at a similar mid-market scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
RE Warner & Associates social profiles
Digital presenceRE Warner & Associates financial estimates
Financial estimateRevenue estimate
Valuation estimate
RE Warner & Associates leadership team
Management profileNumber of profiles
Profiles8 records
RE Warner & Associates funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RE Warner & Associates 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 RE Warner & Associates
What does RE Warner & Associates do?
R.E. Warner & Associates is a consulting engineering and architecture firm providing multi-discipline engineering services — including electrical, structural, mechanical/HVAC & piping, civil/site engineering, architectural design, surveying, and integrated project management — delivered on a project basis to industrial, utility, government, and commercial clients across the United States. The firm combines advanced 3D laser scanning for surveying with an integrated multi-discipline design approach to deliver complex projects from concept to completion across verticals such as power & utility, government, commercial, manufacturing & industrial, metals, and chemical process.
Is RE Warner & Associates a public or private company?
RE Warner & Associates is a private company. It is classified as corporate owned and is currently acquired.
When was RE Warner & Associates founded?
RE Warner & Associates was founded in 1951. It employs 51 to 100 people.
Where is RE Warner & Associates based?
RE Warner & Associates is headquartered in Westlake, United States, in the North America region.
How does RE Warner & Associates make money?
One revenue line is on record: engineering and Design Services.
Who are RE Warner & Associates's main competitors?
Broad incumbents on record are Burns & McDonnell, Stantec, HDR, TRC Companies, WSP and Tetra Tech. Direct peers are Gannett Fleming, Burgess & Niple, DLZ Corporation and Kleinfelder.
Does RE Warner & Associates have an API?
No public API is recorded for RE Warner & Associates.
What industry is RE Warner & Associates in?
RE Warner & Associates's product category is Engineering Services. Its primary akta.pro industry code is BPAHAIAF, Industrial & Process Engineering Consulting, with a secondary code of BPAHAIAG, Energy Systems & Power Engineering Consulting. Its NAICS code is 541330 and its SIC code is 8711.