What Griffith Engineering Inc. does

Griffith Engineering Inc. is an Atlanta-based, privately held professional services firm that provides MEP (Mechanical, Electrical, and Plumbing) design, commissioning, and energy consulting services to clients in education, government, healthcare, and other facility-driven end markets. Per the firmographics block, the firm operates at a small scale (11-50 employees) and is positioned as a focused engineering consultancy rather than a full-service platform.

The detailed operational data supplied under the same company name describes a substantially larger full-service engineering practice offering ten in-house service disciplines (Acoustics, Commissioning, Energy Services, Life Safety and Fire Protection, Lighting Design, MEP, Medical Equipment Planning and Procurement, Structural Engineering, and Technology) and nine defined expertise domains spanning high-performance energy modeling, historic preservation, central energy plants, integrated project delivery, industrial process, master planning, resiliency, smart buildings, and sustainable building. The practice operates through a multi-state US footprint of offices across Florida, Georgia, Maryland, Idaho, North Carolina, Illinois, Texas, Colorado, California, Wisconsin, Tennessee, Louisiana, New York, Pennsylvania, and Connecticut, with a particular concentration in Florida. It maintains an internal R&D function (the PEAK Institute), publishes thought-leadership content, and offers AIA-approved continuing-education courses for industry professionals.

Commercially, the firm generates revenue on a project-by-project professional-services basis, billing fees negotiated per engagement under multi-year A/E contracts. It operates through two principal channels: as a prime engineering consultant on publicly procured government, education, and aviation projects (e.g., City of Orlando City Hall, Tampa International Airport), and as a specialized sub-consultant to architecture firms on large private healthcare and commercial projects (e.g., Grady Health System, UF Health, AdventHealth, Children's Hospital of the King's Daughters). The firm cites 569+ completed projects and 70+ years of industry experience. Note: the firmographics scope (11-50 employees, Atlanta) materially conflicts with the operational scale described (23 offices, 15 states), and this should be reconciled before relying on either view.

Name

Griffith Engineering Inc.

Legal name

TLC Engineering Solutions

Website

https://griffitheng.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Griffith Engineering Inc. is an Atlanta-based private engineering consultancy providing MEP design, commissioning, and energy consulting services to education, government, healthcare, and other facility-driven end markets in the United States.

Ownership category

akta.pro rank

Product category

Engineering Services

NAICS

Engineering Services (54133), Engineering Services (541330)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

MEP (Mechanical, Electrical & Plumbing) Engineering Consulting (BPAHAIAE)

Keywords

• MEP engineering design
• Building commissioning services
• Energy consulting services
• Facilities engineering consulting
• HVAC design services

Headquarters

HQ city

Atlanta

HQ country

United States

HQ region

North America

Offices23 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Revenue model

1. Engineering Consulting and Design Services: Professional services revenue generated through fee-based engineering consulting, design, and advisory engagements for major construction and renovation projects. Services are billed on a project basis, typically as part of architectural/engineering (A/E) contracts for institutional clients. Long project cycles and repeat client relationships characterize the revenue stream.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

Griffith Engineering Inc. provides mechanical, electrical, and plumbing (MEP) design, building commissioning, and energy consulting services. The firm serves institutional facility owners in education, government, healthcare, and other facility sectors, supporting building system design, performance verification, and operational efficiency outcomes.

Product overview

TLC Engineering Solutions is a full-service engineering firm providing comprehensive engineering design and consulting services. The company offers a range of professional services including Acoustics, Commissioning, Energy Services, Life Safety and Fire Protection, Lighting Design, Mechanical/Electrical/Plumbing (MEP), Medical Equipment Planning and Procurement, Structural Engineering, and Technology services. These services are delivered across multiple market sectors including Healthcare, Aviation, Commercial, Education, Entertainment, Government, Mission Critical, and Transportation. The firm operates from 23 office locations across the United States and has contributed to projects worldwide, with a portfolio of 569 completed projects. The company also maintains a PEAK Institute for research and development and provides continuing education programs for industry professionals.

Differentiator

Problem solved

Functional benefit

Products and services

• MEP Design Services Mechanical, electrical, and plumbing (MEP) engineering design services for institutional facilities in education, government, healthcare, and other sectors. Delivered for facility owners planning new construction or renovation projects.
• Commissioning Services Building commissioning services to verify that MEP and related building systems are designed, installed, and operate as intended. Provided to institutional facility owners in education, government, healthcare, and other sectors.
• Energy Consulting Services Energy consulting services supporting facility owners in education, government, and healthcare sectors with energy efficiency assessment, performance optimization, and operational cost reduction initiatives.

Quantifiable outcome

• Completed 569+ projects across diverse market sectors
• +2 more outcomes

Named customers8 records

Segments7 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Disadvantaged Business Enterprises (DBE) — Partner NetworkminorChannel Partner/ Reseller/ DistributorTLC maintains a DBE Partnership Program targeting Disadvantaged Business Enterprises as subcontracting partners on public sector and government-funded engineering projects. This is a pipeline-building initiative rather than a product or technology partnership, aimed at fulfilling DBE participation requirements on public contracts and expanding the firm's subcontractor network.

Scale indicators5 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• BR+A Consulting Engineers: MEP and sustainability-focused engineering firm serving healthcare, higher education, and life sciences clients. Comparable in service breadth and institutional vertical emphasis.
• Syska Hennessy Group: MEP, energy, and commissioning consulting firm with strong healthcare, mission critical, and commercial real estate practices. Directly competitive across multiple service lines and verticals.
• Affiliated Engineers (AEI): Engineering consulting firm specializing in MEP, structural, lighting, and commissioning for mission-critical facilities including healthcare, higher education, and research laboratories. Direct competitor in MEP design and commissioning for institutional clients.
• ME Engineers: MEP, lighting, and technology engineering firm focused on high-performance buildings for sports, cultural, healthcare, and higher education clients. Directly comparable in MEP and energy services for institutional facilities.
• TLC Engineering Solutions: Full-service MEP, commissioning, and energy consulting firm with deep healthcare and institutional focus. Highly comparable in service mix and vertical specialization, though significantly larger and broader geographically than the subject.
• Smith Seckman Reid (SSR): Full-service engineering firm with integrated MEP, commissioning, and energy services concentrated in healthcare, government, and institutional markets. Similar business model and service portfolio.
• RMF Engineering: MEP, structural, and commissioning engineering firm with strong healthcare, higher education, and government portfolios. Directly comparable in service mix and end-market focus.

Broad incumbents

• Stantec: International engineering consultancy with significant healthcare, education, and energy practices. Competes in MEP and commissioning for institutional owners at scale.
• Burns & McDonnell: Large multi-discipline engineering firm with MEP, commissioning, and energy services across healthcare, government, and education markets. Competes for institutional master service agreements and major projects.
• WSP USA: Global engineering and professional services firm with extensive MEP, commissioning, and energy practice serving healthcare, government, and education clients. Competes for institutional mega-projects at the broad incumbent tier.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/griffith-engineering-inc.

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Griffith Engineering Inc.