Nelson & Pope, Engineers & Surveyors

What Nelson & Pope, Engineers & Surveyors does

Nelson & Pope, Engineers & Surveyors (legal entity N&P Engineering, Architecture and Land Surveying, PLLC; doing business as Nelson + Pope or N+P) is a privately held, full-service engineering, architecture, and land surveying firm founded in 1954 and headquartered in Melville, New York, with a 101–250 employee count. The firm operates as a traditional multi-disciplinary professional services practice serving municipal, institutional, corporate, and individual clients across Long Island and the New York Metropolitan area, with select engagement reach into the broader Northeast (notably a Bloom Energy fuel cell rollout at 40+ Home Depot and Walmart stores). Its core offerings span 14 service lines including architecture, mechanical/electrical/plumbing and fire protection engineering, transportation and roundabout design, water and wastewater engineering (including sewage treatment plant conversions to membrane bioreactors), land development, landscape architecture, parks and recreation, marina and waterfront design, sustainable/alternative energy, fueling stations, surveying and mapping, environmental and planning services, construction administration, and owner's representation. The firm differentiates through integrated single-firm delivery across civil, MEP, architecture, landscape, environmental, and surveying disciplines, supported by LEED-compliant design capabilities and documented post-Superstorm Sandy storm-resilience expertise funded by FEMA CDBG-DR grants.

The business model is fee-based professional services revenue. Projects are billed on fixed-fee or hourly arrangements for design, construction administration, and technical consulting, with pricing quote-based and project-specific rather than published. Customer segments are organized vertically into municipalities and government agencies (primary), real estate developers (primary), corporations and institutions including healthcare, religious, and educational clients (secondary), and individual homeowners (secondary). The go-to-market motion is sales-led, with lead generation through a professional website portfolio, direct client relationships, referrals from existing clients and professional networks, municipal RFPs and public procurement processes, and intra-network referrals from affiliate firms Nelson Pope Voorhis (environmental planning and SEQRA compliance) and East Coast Geoservices (GIS and geospatial services).

The firm operates a network of jointly controlled affiliates — Nelson Pope Voorhis for environmental services and East Coast Geoservices for geospatial services — that complement N+P's core practice without being traditional subsidiaries. There is no disclosed venture capital, private equity investment, public listing, M&A activity, leadership change, or external funding round in the source materials. Geographic concentration on Long Island, a 70+ year operating history, repeat municipal engagements (Suffolk County DPW, Town of Brookhaven, Town of Southampton, Freeport Housing Authority), and a 2024 U.S. Department of Energy Better Buildings Award for the Southampton Town Hall HVAC modernization together indicate an established, regionally entrenched mid-market professional services firm.

Name

Nelson & Pope, Engineers & Surveyors

Legal name

N&P Engineering, Architecture and Land Surveying, PLLC

Website

https://nelsonpope.com

Company type

Private

Founded year

1954

Operating status

Operating

Headcount range

101–250 employees

Short description

Nelson & Pope is a privately held, full-service engineering, architecture, and land surveying firm founded in 1954, serving municipalities, developers, institutions, and property owners across Long Island and the New York Metropolitan area.

Ownership category

akta.pro rank

Product category

Civil Engineering and Land Surveying Services

NAICS

Architectural, Engineering, and Related Services (5413), Engineering Services (541330), Architectural Services (54131), Landscape Architectural Services (54132), Environmental Consulting Services (541620)

SIC

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

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

akta.pro secondary industry

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

Keywords

• Civil engineering services
• Land surveying services
• Architectural design services
• Municipal infrastructure engineering
• Land development consulting

Headquarters

HQ city

Melville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Engineering & Architecture: Fee-based professional services for engineering, architecture, surveying, and environmental planning services. Projects are typically billed on a fixed-fee or hourly basis for design services, construction administration, and technical consulting.
2. Construction Phase Services: Construction observation, inspection, documentation and certification services provided during project construction phase.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Nelson & Pope is a full-service engineering, architecture and land surveying firm providing integrated civil engineering, mechanical/electrical/plumbing (MEP) engineering, landscape architecture, environmental planning, transportation engineering, water and wastewater engineering, and land surveying services. The firm serves municipalities, real estate developers, corporations, institutions, and individual property owners on Long Island and in the New York Metropolitan area through fee-based project engagements covering design, permitting, and construction administration.

Product overview

Nelson & Pope is a full-service engineering, architecture and surveying firm established in 1954, offering a comprehensive portfolio of professional services. The firm provides integrated architectural design, civil and MEP engineering, construction administration, environmental planning, and land surveying services. Services are organized around core practice areas including architecture, mechanical/electrical/plumbing engineering, transportation engineering, water and wastewater systems, land development, landscape design, parks and recreation, marina/waterfront design, and sustainable/alternative energy solutions. The firm serves Long Island and the New York Metropolitan area, working with municipalities, institutions, developers, and property owners. Nelson & Pope's services are delivered as professional consulting services rather than software products, and the firm operates alongside affiliate companies Nelson Pope Voorhis (environmental services) and East Coast Geoservices.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services Full-service architectural design including interior design, site planning, and building design for residential, commercial, and institutional projects.
• Mechanical, Electrical, Plumbing & Fire Protection Engineering MEP and fire protection engineering services for buildings including HVAC systems, electrical distribution, plumbing design, and fire alarm/sprinkler systems.
• Construction Administration Construction observation, inspection, documentation, and technical assistance provided during the construction phase of projects.
• Owner's Representation Representation of property owners throughout the design and construction process to protect their interests.
• Environmental & Planning Services Environmental analysis, SEQRA compliance, wetland delineation, and land use planning services.
• Parks & Recreation Design Design of parks, recreational facilities, playgrounds, sports fields, and community open spaces.
• Fueling Stations Engineering Engineering for petroleum and alternative fuel station facilities including CNG, fuel cells, and electric vehicle charging infrastructure.
• Survey & Mapping Topographic surveys, boundary surveys, construction layout, and mapping services for land development projects.
• Land Development Site design, subdivision planning, and land development engineering for residential and commercial projects.
• Sustainable/Alternative Energy Sustainable energy design including solar installations, geothermal systems, and alternative energy solutions.
• Landscape Design Landscape architecture and design services for site improvements, plantings, and outdoor spaces.
• Transportation Engineering Roadway design, traffic signal design, roundabout design, and transportation planning services.
• Marina & Waterfront Design Marina design, waterfront structures, bulkheads, docks, and shoreline stabilization engineering.
• Water & Wastewater Engineering Water distribution, sanitary sewer, sewage treatment plant design, and stormwater management services.

Named customers11 records

Segments4 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

Two partnerships are on record, tiered core.

• Nelson Pope VoorhiscoreStrategic or Co-development PartnerEnvironmental affiliate firm providing environmental planning, wetland delineation, SEQRA compliance, environmental assessments, and regulatory agency coordination. NPV conducts environmental analysis and permitting for N+P projects requiring state and federal environmental approvals.
• East Coast GeoservicescoreStrategic or Co-development PartnerGeospatial services affiliate providing specialized mapping, GIS, and surveying technology services complementary to N+P's land surveying capabilities.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• D&B Engineers and Architects: Long Island-based full-service engineering and architecture firm with similar municipal, water/wastewater, and site development capabilities. Directly competes for Suffolk/Nassau County and Town-level RFPs.
• H2M architects + engineers: Long Island-headquartered full-service architecture and engineering firm offering civil, MEP, environmental, and surveying. Direct competitor to N+P for municipal and developer work across the same Long Island/NYC metro geography.
• Cameron Engineering & Associates: Long Island MEP, mechanical, and electrical engineering firm serving municipalities, institutions, and developers. Comparable in size and Long Island focus to N+P's MEP practice.
• L.K. McLean Associates: Long Island civil engineering, surveying, and land development firm. Direct competitor for site development, subdivision, and municipal infrastructure projects on Long Island.

Regional players

• AKRF: East Coast engineering, environmental, and planning firm with strong NYC metro presence. Competes on environmental planning, SEQRA, and site/civil work for developers and municipalities.
• VHB: Northeast-headquartered engineering, planning, and design firm serving transportation, land development, and environmental markets. Comparable municipal infrastructure and resilience capabilities, with broader multi-state footprint.
• Woodard & Curran: Engineering and operations firm specializing in water, wastewater, and environmental infrastructure. Overlaps with N+P's water/wastewater STP and municipal utility practice.

Broad incumbents

• WSP USA: Global professional services firm with large US presence providing engineering, architecture, and environmental services. Competes on larger municipal and developer engagements across the Northeast.
• Brown and Caldwell: National environmental engineering and consulting firm focused on water and wastewater. Competitor for municipal STP and utility infrastructure projects; broader scale and resources.
• Jacobs Solutions: Global engineering and professional services firm with significant water, transportation, and infrastructure practices. Broad incumbent competitor for large-scale municipal and resilience work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks4 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

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 Nelson & Pope, Engineers & Surveyors