What EP Engineering does

EP Engineering LLC is a New York City-based mechanical, electrical, and plumbing (MEP) engineering consulting firm founded in 2006 and operating from 100 William Street, Manhattan. The firm provides full-scope MEP design and construction administration services — mechanical, electrical, plumbing, fire protection, fire alarm, and telecommunications — for complex commercial and residential building projects, with a documented specialty in energy-efficient and Passive House-certified design, wastewater heat recovery, BESS fire protection engineering, and deep NYC code compliance (Local Laws 84, 87, 97, 154, and the 2025 NYCECC). Its professional staff carries LEED, WELL, and PHIUS certifications, and the firm publishes technical content through its EP Knows knowledge hub on topics such as A2L refrigerants, IPNA reporting, and energy-code updates.

The firm's revenue model is professional services: project-based fees for design and construction administration engagements with developers, property owners, architects, and contractors in the NYC metro. Customers span real-estate developers (Aurora Capital Associates, SMA Equities, Hudson Companies, Loketch Group), hospitality (Kimpton Hotel Theta, Vuori, T-Squared Social), food service (Torch and Crown), retail (Cutler & Gross), fitness (Movement Climbing), and education (Brooklyn Prospect). Go-to-market is primarily sales-led and referral-driven, supported by thought-leadership content, industry conference participation, and special credentials such as NYC School Construction Authority pre-qualification and NYC Accelerator Service Provider status.

The company's structure includes EP Inspections + Commissioning (EPIC), a wholly-owned subsidiary providing special inspections and commissioning services that integrate with EP Engineering's design work to create a single accountable close-out pathway. The firm is privately held with no disclosed institutional capital, limited to a single NYC office, and operates with 11–50 employees. Pricing is custom and not publicly disclosed; project scope ranges from small commercial interiors to large multi-story residential and mixed-use developments.

Name

EP Engineering

Legal name

EP Engineering LLC

Website

https://epengineering.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

EP Engineering is a New York City-based MEP engineering consultancy founded in 2006 that provides mechanical, electrical, plumbing, fire protection, and telecommunications design and construction administration to developers, property owners, and institutions across the Tri-State area, with specialty practices in Passive House, BESS fire protection, and NYC energy-code compliance.

Ownership category

akta.pro rank

Product category

MEP Engineering Consulting Services

NAICS

Engineering Services (54133), Engineering Services (541330), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

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

Keywords

• MEP engineering services
• Building systems design
• Passive House consulting
• HVAC engineering design
• Fire protection engineering

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. MEP Engineering Design Services: Full MEP engineering design services for building projects including mechanical, electrical, plumbing, fire protection, fire alarm, and telecommunications systems. Projects range from small commercial interiors to large multi-story residential developments.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

EP Engineering is a New York City-based MEP (mechanical, electrical, plumbing) engineering consulting firm providing full-scope design and construction administration services across mechanical, electrical, plumbing, fire protection, fire alarm, and telecommunications systems for commercial and residential building projects. The firm specializes in complex, energy-efficient and Passive House-certified buildings, supports NYC energy and fire code compliance (including Local Laws 84, 87, 97, 154 and the 2025 NYCECC), and extends its offering through the EPIC subsidiary for integrated special inspections and commissioning.

Product overview

EP Engineering is a New York City-based MEP (mechanical, electrical, and plumbing) engineering firm with over 20 years of experience providing comprehensive engineering services for complex building projects. Their primary offering consists of MEP Engineering Services — full design and construction administration for mechanical, electrical, plumbing, fire protection, fire alarm, and telecommunications systems across residential, healthcare, educational, Passive House, commercial, and restaurant sectors. A subsidiary brand, EPIC (EP Inspections + Commissioning), provides special inspections and commissioning services to bridge design and construction phases, ensuring compliance through project closeout. The company also offers energy compliance services including Local Law 84, 88, and 97 compliance support as an NYC Accelerator Service Provider.

Differentiator

Problem solved

Functional benefit

Products and services

• MEP Engineering Services Full mechanical, electrical, plumbing, fire protection, fire alarm, and telecommunications engineering design and construction administration services for commercial and residential building projects across residential, healthcare, educational, Passive House, commercial/corporate interior, and restaurant/food service sectors in the NYC market.
• EP Inspections + Commissioning (EPIC) Subsidiary offering providing special inspections and commissioning services that integrate design and construction phases to bring accountability to project close-out, including fire alarm inspections, water spray system inspections, and BFSU inspections for commissioning and annual permit renewals.

Quantifiable outcome

• Passive House buildings typically use approximately 80% less energy than similar residential buildings
• +1 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• NYC Accelerator Service Provider ProgramcoreStrategic or Co-development Partner · 26 August 2025NYC Accelerator is a program of the NYC Mayor's Office of Climate & Environmental Justice. EP Engineering was accepted as an approved Service Provider to help building owners and managers decarbonize properties and create healthier, more sustainable communities across the five boroughs.
• NYC School Construction Authority (SCA)coreStrategic or Co-development Partner · 24 August 2021EP Engineering is pre-qualified to work with the NYC School Construction Authority on K-12 schools throughout New York City. SCA awards contracts to prequalified firms for constructing and renovating educational facilities.
• EP Inspections + Commissioning (EPIC)coreStrategic or Co-development PartnerEPIC is an affiliated inspection and commissioning company formed by EP Engineering to bring accountability and common sense to the special inspections industry. EPIC provides special inspections and commissioning services for EP Engineering projects, creating an integrated design-build-close process.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• AKF Group: AKF Group is an MEP and sustainability engineering firm with a strong NYC presence serving developers, healthcare, and life sciences clients. Directly comparable on MEP design, commissioning, and energy code expertise for complex building projects.
• ME Engineers: ME Engineers is an MEP consulting firm specializing in high-performance building systems for sports, entertainment, hospitality, and commercial clients. Comparable on MEP design with emphasis on complex, high-profile venues — overlapping with EP Engineering's hospitality and entertainment work (e.g., T-Squared Social).
• Jaros, Baum & Bolles: Jaros, Baum & Bolles is a leading NYC-based MEP engineering consulting firm with a long history serving commercial, residential, healthcare, and institutional clients. It is the closest comparable to EP Engineering in terms of service scope, NYC market focus, and client base of large developers and institutions.
• Vanderweil Engineers: Vanderweil Engineers is a multi-discipline engineering firm (MEP, fire protection, commissioning) with a strong presence in NYC and Boston. Directly comparable on full-service MEP consulting for real estate, healthcare, and higher education clients.
• BR+A Consulting Engineers: BR+A is an MEP engineering consulting firm serving higher education, healthcare, life sciences, and commercial real estate. Comparable on MEP design specialization and similar mid-size firm scale with strong technical credentials.
• Syska Hennessy Group: Syska Hennessy is a national MEP and critical systems engineering firm with deep NYC roots, serving commercial real estate, healthcare, and mission-critical clients. Directly comparable on MEP design, sustainability, and high-rise building services in dense urban markets.
• Kohler Ronan: Kohler Ronan is a Connecticut-based MEP consulting firm serving the NY metro market across residential, commercial, healthcare, and educational clients. Comparable mid-size peer with similar service mix, including Passive House and high-performance design.

Broad incumbents

• WSP Buildings Practice: WSP's buildings practice (incorporating Cosentini, WBD, and others) provides MEP and multidisciplinary engineering for large institutional and commercial projects. Comparable on MEP consulting for complex buildings but at significantly greater scale and geographic reach than EP Engineering.
• Cosentini Associates (WSP): Cosentini Associates, now part of WSP, is a major NYC MEP engineering consultancy serving high-rise commercial, healthcare, and institutional clients. Comparable on MEP design for large urban projects but operates as part of a much broader, global engineering platform.

Others

• Thornton Tomasetti: Thornton Tomasetti is a global engineering consultancy with MEP/building performance practices serving complex and high-rise projects in NYC. Comparable as a NYC engineering consultancy working on large, complex buildings, but broader in scope (structural, façade, forensics) than EP Engineering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 EP Engineering