Tlc
TLC Engineering Solutions is an employee-owned full-service engineering firm providing MEP, structural, technology, acoustics, energy, and fire protection design for healthcare, aviation, government, and commercial clients across 23 US offices. Founded 1955.
- Company typePrivate
- Founded1955
- HeadquartersOrlando, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Tlc does
TLC Engineering Solutions is a privately held, employee-owned full-service engineering firm founded in 1955 and headquartered in Orlando, Florida. The firm provides mechanical, electrical, plumbing, structural, technology systems, acoustics, fire protection and life safety, lighting, energy services, commissioning, and medical equipment planning design across more than 23 offices in the United States. Its primary verticals are healthcare and aviation, with additional depth in education, government and public safety, entertainment and cultural venues, mission-critical facilities, commercial, and industrial clients. Marquee engagements include the $1.6 billion LAX American Airlines Terminals 4/5 modernization, Tampa International Airport curbside expansion and central utility plant (DBIA Florida Project of the Year, 2023), Denver International Airport B West expansion, multi-phase UF Health North, AdventHealth Innovation Tower, Grady Health Correll Pavilion, and South Sound 911 communications center.
The firm generates revenue through project-based professional services engagements, with fees typically calculated as a percentage of construction cost or fixed fees per project scope. Customer relationships are pursued through RFP responses for public-sector work, direct enterprise relationships, and design-build teaming with major architecture firms and general contractors (e.g., HNTB/Hensel Phelps). TLC has executed an active programmatic acquisition strategy since 2020 — adding Gage Consulting Engineers (2020), Griffith Engineering Inc. (2021), Moye I.T. Consulting (2022), APG's Engineering Division (2024), Acoustic Distinctions (2025), and Tarantino Engineering Consultants (2025) — to broaden service lines (energy, technology systems, acoustics, structural) and enter new geographies. Its PEAK Institute serves as an internal R&D unit advancing sustainable, wellness-oriented, and high-performance design approaches.
TLC has held USGBC Platinum membership for over 20 years and reports 470+ LEED certified projects, four LEED Fellows on staff, and an ASHE Fellow, supported by AIA, ABC, ENR, DBIA, and FDOT award recognition. Leadership includes CEO Michael P. Sheerin (who chairs the ASHRAE 170 healthcare ventilation standard committee), a Managing Principal cohort across offices, and an employee-shareholder governance model. The firm is currently navigating a generational leadership transition with the 2025 retirement of long-tenured CFO Bill Daly and the planned February 2026 retirement of Principal Kim Shinn.
Tlc firmographics
Firmographics- Name
- Tlc
- Legal name
- TLC Engineering Solutions, Inc.
- Website
- https://tlc-engineers.com
- Company type
- Private
- Founded year
- 1955
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- TLC Engineering Solutions is an employee-owned full-service engineering firm providing MEP, structural, technology, acoustics, energy, and fire protection design for healthcare, aviation, government, and commercial clients across 23 US offices. Founded 1955.
- Ownership category
- akta.pro rank
Tlc industry classification
Industry- Product category
- Engineering Consulting Services
- NAICS
- Architectural, Engineering, and Related Services (5413), Engineering Services (54133), Engineering Services (541330)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
Keywords
Where Tlc is headquartered
LocationHeadquarters
- HQ city
- Orlando
- HQ country
- United States
- HQ region
- North America
Offices23 records
Markets served
Tlc 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 Consulting Services: Professional services revenue generated through providing mechanical, electrical, plumbing, structural engineering, technology systems design, commissioning, and energy consulting services on construction projects. Fees are typically project-based and calculated based on scope of engineering services, often as a percentage of construction cost or fixed fee per project.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels8 records
Tlc product offering
Product offeringCore offering
TLC Engineering Solutions is a national full-service engineering consulting firm that designs mechanical, electrical, plumbing, structural, technology, fire protection, acoustics, lighting, energy, and commissioning systems for new and existing buildings. Services are delivered as project-based professional engagements for healthcare systems, airports, government agencies, universities, entertainment venues, and commercial developers across the United States.
Product overview
TLC Engineering Solutions is a national full-service engineering firm providing comprehensive engineering design and consulting services. The company operates a unified service model offering Mechanical, Electrical, Plumbing (MEP), Structural Engineering, Technology, Energy Services, Commissioning, Life Safety and Fire Protection, Acoustics, and Lighting Design as integrated service lines. The firm has expanded through strategic acquisitions including Moye I.T. Consulting (technology systems), Griffith Engineering Inc. (energy services), and Acoustic Distinctions (acoustics). TLC's internal PEAK Institute serves as the firm's R&D division focused on innovation and advanced design approaches. The company serves markets including Healthcare, Aviation, Commercial, Education, Entertainment, Government, Mission Critical, and Transportation across 23+ U.S. office locations.
Differentiator
Problem solved
Functional benefit
Brands
- PEAK Institute: TLC's Research and Development team focused on pushing designs to new horizons.
Products and services
- Mechanical, Electrical, Plumbing (MEP) Engineering Comprehensive engineering design for mechanical, electrical, and plumbing systems in buildings and facilities, delivered as project-based professional services for healthcare, aviation, commercial, government, education, and mission-critical clients.
- Medical Equipment Planning and Procurement Planning and procurement services for medical equipment in healthcare facilities, ensuring proper integration with building systems; targeted at hospitals, outpatient facilities, and specialty care providers.
- Technology Systems Design Technology systems design including Premise Distribution Systems, voice and data networks, wired and wireless infrastructure, Distributed Antenna Systems, access control, video surveillance, security systems, and AV systems, delivered to enterprise and institutional clients.
- Structural Engineering Structural engineering design services for buildings and infrastructure, including standalone structural engineering projects integrated with TLC's other disciplines.
- Energy Services
Quantifiable outcome
- 470+ LEED certified projects completed
- +5 more outcomes
Companies that use Tlc
Customer profileNamed customers15 records
Segments8 records
Ideal customer profiles4 records
Tlc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Tlc partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered minor and core.
- Tarantino Engineering ConsultantsminorTLC strengthened its structural expertise with the addition of Tarantino Engineering Consultants in October 2025.
- Acoustic DistinctionscoreAcoustic Distinctions joined TLC in June 2025, strengthening the firm's northeastern footprint and acoustics capabilities. Founder David Kahn brought decades of architectural acoustics experience. This acquisition led to the opening of TLC's Stamford, CT office (22nd location).
- APG's Engineering DivisionminorTLC acquired APG's Engineering Division in April 2024, expanding engineering capabilities.
- Moye I.T. Consulting, LLCcoreMoye Consulting, an industry leader in technology systems design, was acquired by TLC in April 2022. This added two locations (Irving, TX and Los Angeles, CA) and expanded TLC's IT and technology capabilities. Moye had 20 years of experience providing structured cabling, voice and data networks, physical security, audiovisual, and fire protection services, particularly in aviation.
- Griffith Engineering Inc.coreGriffith Engineering Inc. (GEI) was acquired in July 2021, adding Managing Principals Chad Griffith, John Nott, and Wally Ray along with their team of 25+ professionals. GEI specialized in energy services and served clients throughout the United States.
- Gage Consulting EngineersminorTLC acquired Gage Consulting Engineers in February 2020, expanding engineering service offerings.
- HNTB / Hensel PhelpscoreTLC joined the HNTB/Hensel Phelps design-build team for Tampa International Airport Master Plan Phase 2. This is an example of TLC's collaborative project delivery partnerships on major aviation projects.
Scale indicators8 records
Recent moves12 records
Expansion highlights6 records
Tlc competitors and assessment
Company assessmentDirect peers
- Syska Hennessy Group: National MEP and technology systems engineering firm with deep healthcare, aviation, and mission-critical credentials. Direct competitor for the same institutional and design-build RFPs TLC targets.
- ME Engineers: MEP, lighting, acoustics, and technology engineering firm serving sports/entertainment, aviation, and cultural venues — directly overlapping TLC's entertainment and acoustics work.
- Newcomb & Boyd: Specialty MEP, acoustics, and lighting engineering firm with healthcare, education, and cultural building expertise. Direct peer for TLC's acoustics, healthcare, and entertainment verticals.
- Smith Seckman Reid (SSR): Engineering firm with concentrated healthcare, aviation, and facilities/infrastructure practices. Very similar vertical mix and client profile to TLC, including commissioning and energy services.
- Affiliated Engineers: MEP engineering consulting firm with strong healthcare, research, and mission-critical practices. Closely comparable to TLC on building engineering services, project types, and client base.
- Henderson Engineers: National building engineering firm focused on MEP and commissioning with strong commercial, mission-critical, and healthcare practices. Comparable size, services, and client types.
Broad incumbents
- Burns & McDonnell: Large, diversified engineering, architecture, and construction firm with major aviation, healthcare, and federal practices. Competes with TLC on large aviation design-build teams and institutional work.
- NV5 Global: Engineering and consulting firm with infrastructure, environmental, and geospatial services; includes building engineering and commissioning practices that overlap with TLC's national growth strategy.
- WSP: Global engineering consulting platform with significant U.S. building, transportation, and environment practices. Overlaps with TLC on aviation, healthcare, and public-sector programs at a much larger scale.
- Stantec: Global engineering, architecture, and environmental services firm with substantial building engineering and healthcare practices. Competes for large institutional and aviation projects.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Tlc social profiles
Digital presenceTlc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tlc leadership team
Management profileNumber of profiles
Profiles12 records
Tlc subsidiaries and ownership
Company hierarchySubsidiaries6 records
Tlc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tlc 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 Tlc
What does Tlc do?
TLC Engineering Solutions is a national full-service engineering consulting firm that designs mechanical, electrical, plumbing, structural, technology, fire protection, acoustics, lighting, energy, and commissioning systems for new and existing buildings. Services are delivered as project-based professional engagements for healthcare systems, airports, government agencies, universities, entertainment venues, and commercial developers across the United States.
Is Tlc a public or private company?
Tlc is a private company. It is classified as management employee owned and is currently operating.
When was Tlc founded?
Tlc was founded in 1955. It employs 251 to 500 people.
Where is Tlc based?
Tlc is headquartered in Orlando, United States, in the North America region.
How does Tlc make money?
One revenue line is on record: engineering Consulting Services.
Who are Tlc's main competitors?
Direct peers on record are Syska Hennessy Group, ME Engineers, Newcomb & Boyd, Smith Seckman Reid (SSR), Affiliated Engineers and Henderson Engineers. Broad incumbents are Burns & McDonnell, NV5 Global, WSP and Stantec.
Does Tlc have an API?
No public API is recorded for Tlc.
What industry is Tlc in?
Tlc's product category is Engineering Consulting Services. Its primary akta.pro industry code is BPAHAIAI, Systems Engineering & Technical Program Management. Its NAICS code is 5413 and its SIC code is 8711.