LSW Engineers Arizona Incorporated
LSW Engineers Arizona, Inc. is a privately held, Phoenix-headquartered consulting engineering firm (founded 1947) delivering mechanical, electrical, plumbing, technology, commissioning and construction-administration services for healthcare, government, education, aviation and mission-critical building projects across Arizona, California and Taiwan.
- Company typePrivate
- Founded1947
- HeadquartersPhoenix, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What LSW Engineers Arizona Incorporated does
LSW Engineers Arizona, Inc. is a privately held consulting engineering firm headquartered in Phoenix, Arizona, with a wholly-owned subsidiary (LSW Engineers, Ltd.) in New Taipei City, Taiwan. Founded in 1947, the firm delivers mechanical, electrical, plumbing, technology, commissioning and construction administration services for complex building projects across healthcare, government/civic, education, aviation, justice and mission-critical/advanced-technology verticals. Documented end-clients include HonorHealth, Banner Health, Tucson Medical Center, the City of Scottsdale, the General Services Administration (John M. Roll U.S. Courthouse), Maricopa County, the California Department of Corrections and Rehabilitation, the El Dorado County Sheriff's Office, and undisclosed telecom and utility clients operating 232,000-436,000 SF facilities. Long-tenure relationships with Arizona architectural firms (Devenney Group, Arrington Watkins Architects, Ramirez Architects) spanning 25-30 years are publicly cited as a defining client-engagement characteristic, alongside 20,000+ completed projects over the firm's 75+ year history.
The firm's technical stack centers on Building Information Modeling using Autodesk Revit, traditional AutoCAD drafting, Navisworks clash detection, and Trane Trace/HAP for HVAC load calculations, supplemented by low-voltage technology design (telecommunications, access control, surveillance/CCTV, audio/visual systems). Service delivery is structured as a three-step process: scope definition, construction-document development, and construction-administration support through final commissioning. LEED-certified outcomes (John M. Roll Courthouse, Richard J. Donovan Correctional Facility) demonstrate capability in sustainability-focused public-sector work.
The business model is professional services fee-for-engagement, with pricing quoted project-by-project on the basis of scope, complexity and size; no public pricing exists and contact is direct. The go-to-market is sales-led via repeat design-team appointments with architectural firms, RFP participation with government agencies, and referral-driven new business, supported by a project-portfolio website, LinkedIn presence and client testimonials. The firm operates without disclosed external funding, parent company or institutional investor involvement, and reports revenue only on a non-disclosed basis; headcount is in the 101-250 band per the company profile.
LSW Engineers Arizona Incorporated firmographics
Firmographics- Name
- LSW Engineers Arizona Incorporated
- Legal name
- LSW Engineers Arizona, Inc.
- Website
- https://lswengineers.com
- Company type
- Private
- Founded year
- 1947
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- LSW Engineers Arizona, Inc. is a privately held, Phoenix-headquartered consulting engineering firm (founded 1947) delivering mechanical, electrical, plumbing, technology, commissioning and construction-administration services for healthcare, government, education, aviation and mission-critical building projects across Arizona, California and Taiwan.
- Ownership category
- akta.pro rank
LSW Engineers Arizona Incorporated industry classification
Industry- Product category
- MEP Engineering Consulting Services
- NAICS
- Engineering Services (54133), Management, Scientific, and Technical Consulting Services (5416)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- MEP (Mechanical, Electrical & Plumbing) Engineering Consulting (BPAHAIAE)
- akta.pro secondary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
Keywords
Where LSW Engineers Arizona Incorporated is headquartered
LocationHeadquarters
- HQ city
- Phoenix
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
LSW Engineers Arizona Incorporated 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 Design Services: Professional consulting fees for MEP (mechanical, electrical, plumbing) engineering design services, construction administration, and commissioning services for building projects
- Construction Administration: Construction observation, shop drawing review, RFI support, change order review, and record drawing preparation services during construction phases
- Commissioning Services: Building system validation services including mechanical, plumbing, electrical and lighting commissioning, pre-functional testing, and functional performance testing
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
LSW Engineers Arizona Incorporated product offering
Product offeringCore offering
LSW Engineers Arizona, Inc. is a consulting engineering firm that provides mechanical, electrical, plumbing (MEP) and building technology engineering design services, along with construction administration and commissioning services. Services are delivered for complex building types including healthcare facilities, airports, data centers, correctional facilities, semiconductor plants, K-12 and higher education campuses, and public safety facilities, primarily across Arizona, California, and Taiwan.
Product overview
LSW Engineers Arizona, Inc. is a consulting engineering firm offering a unified portfolio of MEP (mechanical, electrical, plumbing) and technology engineering design services. The core offerings span Mechanical Engineering Services, Electrical Engineering Services, Plumbing Engineering Services, Technology Services, Commissioning Services, and Construction Administration Services. These services are delivered across two primary market segments: Advanced Technology (semiconductor facilities, mission critical environments, data centers) and Core Markets (healthcare, education, aviation, government, justice, and public safety facilities). The company was founded in 1947 and has completed approximately 20,000 projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Mechanical Engineering Services
Quantifiable outcome
- 20,000+ projects completed since 1947
- +1 more outcomes
Companies that use LSW Engineers Arizona Incorporated
Customer profileNamed customers19 records
Segments7 records
Ideal customer profiles5 records
LSW Engineers Arizona Incorporated technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
LSW Engineers Arizona Incorporated partnerships and signals
Strategic signalScale indicators3 records
Recent moves4 records
Expansion highlights4 records
LSW Engineers Arizona Incorporated competitors and assessment
Company assessmentDirect peers
- ME Engineers: MEP and technology engineering consulting firm with comparable service portfolio (mechanical, electrical, plumbing, technology/AV) and similar project-based delivery to architects and building owners across healthcare, aviation, and mission-critical sectors.
- Syska Hennessy Group: MEP, technology, and commissioning consulting firm serving healthcare, aviation, government, higher education, and mission-critical clients — closely aligned with LSW's integrated design-through-commissioning offering.
- Affiliated Engineers (AEI): National MEP engineering consulting firm delivering integrated mechanical, electrical, plumbing, fire protection, and technology design for higher-education, healthcare, research, and mission-critical facilities — overlapping with LSW's core verticals and full-service model.
- P2S Inc. MEP, technology, commissioning, and energy services consulting firm serving healthcare, higher education, government, and corporate markets — similar integrated service model and verticals to LSW.
- Henderson Engineers: MEP and building systems engineering firm focused on healthcare, mission critical, sports, and higher-education projects — directly comparable service mix and verticals to LSW.
- TLC Engineering Solutions: MEP, fire protection, and technology engineering consultancy serving healthcare, government, justice, education, and aviation — overlapping vertical mix and project type with LSW's portfolio.
- Smith Seckman Reid (SSR): Integrated engineering design and commissioning firm with strong MEP and technology systems practice serving healthcare, government, aviation, and higher-education markets, comparable in scope and project type to LSW.
- RMF Engineering: MEP and structural engineering consulting firm with healthcare, higher-education, government, and mission-critical practices, comparable in scale and service breadth to LSW.
Broad incumbents
- WSP USA (Buildings practice): Global professional services firm whose US buildings practice delivers MEP, structural, and sustainability engineering at much greater scale, competing for the same healthcare, aviation, government, and mission-critical projects as LSW.
- Stantec (Buildings practice): International engineering consultancy with deep MEP and buildings engineering capability across healthcare, education, aviation, and justice — a broader, more resource-rich incumbent that overlaps with LSW on most target verticals.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
LSW Engineers Arizona Incorporated social profiles
Digital presenceLSW Engineers Arizona Incorporated compliance and trust
Trust signalCompliance2 records
LSW Engineers Arizona Incorporated financial estimates
Financial estimateRevenue estimate
Valuation estimate
LSW Engineers Arizona Incorporated leadership team
Management profileNumber of profiles
LSW Engineers Arizona Incorporated subsidiaries and ownership
Company hierarchySubsidiaries1 record
LSW Engineers Arizona Incorporated funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LSW Engineers Arizona Incorporated 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 LSW Engineers Arizona Incorporated
What does LSW Engineers Arizona Incorporated do?
LSW Engineers Arizona, Inc. is a consulting engineering firm that provides mechanical, electrical, plumbing (MEP) and building technology engineering design services, along with construction administration and commissioning services. Services are delivered for complex building types including healthcare facilities, airports, data centers, correctional facilities, semiconductor plants, K-12 and higher education campuses, and public safety facilities, primarily across Arizona, California, and Taiwan.
Is LSW Engineers Arizona Incorporated a public or private company?
LSW Engineers Arizona Incorporated is a private company. It is classified as management employee owned and is currently operating.
When was LSW Engineers Arizona Incorporated founded?
LSW Engineers Arizona Incorporated was founded in 1947. It employs 101 to 250 people.
Where is LSW Engineers Arizona Incorporated based?
LSW Engineers Arizona Incorporated is headquartered in Phoenix, United States, in the North America region.
How does LSW Engineers Arizona Incorporated make money?
Three revenue lines are on record. Engineering Design Services are the primary driver. The others are construction Administration and commissioning Services.
Who are LSW Engineers Arizona Incorporated's main competitors?
Direct peers on record are ME Engineers, Syska Hennessy Group, Affiliated Engineers (AEI), P2S Inc., Henderson Engineers, TLC Engineering Solutions, Smith Seckman Reid (SSR) and RMF Engineering. Broad incumbents are WSP USA (Buildings practice) and Stantec (Buildings practice).
Does LSW Engineers Arizona Incorporated have an API?
No public API is recorded for LSW Engineers Arizona Incorporated.
What industry is LSW Engineers Arizona Incorporated in?
LSW Engineers Arizona Incorporated's product category is MEP Engineering Consulting Services. Its primary akta.pro industry code is BPAHAIAE, MEP (Mechanical, Electrical & Plumbing) Engineering Consulting, with a secondary code of BPAHAIAI, Systems Engineering & Technical Program Management. Its NAICS code is 54133 and its SIC code is 8711.