N & P Engineering, Architecture And Land Surveying, PLLC

Melville, NY Doing business as N & P Engineering Architecture & Land Surveying PLLC Nelson + Pope

UEI: M54RKAY5G3W5
CAGE: 614H9
Primary NAICS: 541330 Engineering Services
SAM.gov registration: Active through Feb 10, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov: 541330 Engineering Services Primary

541310 Architectural Services

541370 Surveying and Mapping (except Geophysical) Services
Corporate family: N & P Engineering, Architecture And Land Surveying, PLLC M54RKAY5G3W5

Nelson, Pope & Voorhis, LLC C3FLDZ6T6MM5
SAM.gov registration date: Jun 10, 2010
Physical address: 70 Maxess Rd, Melville, NY 11747, USA
Website: nelsonpope.com
Founded: 1954
Employees: 51-250
Estimated annual revenue: $10M-$50M
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 10, 2026.

Recent federal awards

N & P Engineering, Architecture And Land Surveying, PLLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
Fiis waste water design and engineering Contract · 140P4520P0009	Northeast Region	$48,150	Feb 4, 2020
140P4518P0031: provide sewage pump control drawings - fire island national seashore, patchogue, NY Contract · 140P4518P0031	Northeast Region	$6,700	May 9, 2018
Land survey and mapping Contract · W912PQ13P0027	New York National Guard	$8,550	Jan 24, 2013
Purchase Order RS601199409BTIRNA9227 Contract · RS601199409BTIRNA9227	Internal Revenue Service	$23,000	Sep 15, 1994
Purchase Order RS601199312BTIRNA9227 Contract · RS601199312BTIRNA9227	Internal Revenue Service	-$1,000	Dec 15, 1993

Quick answers

What is N & P Engineering, Architecture And Land Surveying, PLLC's UEI?

N & P Engineering, Architecture And Land Surveying, PLLC's Unique Entity ID (UEI) in SAM.gov is M54RKAY5G3W5.

What is N & P Engineering, Architecture And Land Surveying, PLLC's CAGE code?

N & P Engineering, Architecture And Land Surveying, PLLC's CAGE code is 614H9.

What is N & P Engineering, Architecture And Land Surveying, PLLC's primary NAICS code?

N & P Engineering, Architecture And Land Surveying, PLLC's primary NAICS code is 541330 (Engineering Services).

Where is N & P Engineering, Architecture And Land Surveying, PLLC located?

N & P Engineering, Architecture And Land Surveying, PLLC's physical address in SAM.gov is 70 Maxess Rd, Melville, NY 11747, USA.

Is N & P Engineering, Architecture And Land Surveying, PLLC registered in SAM.gov?

Yes. N & P Engineering, Architecture And Land Surveying, PLLC's SAM.gov registration is active through February 10, 2027.

What is N & P Engineering, Architecture And Land Surveying, PLLC's most recent federal award?

N & P Engineering, Architecture And Land Surveying, PLLC's most recent federal contract award is Fiis waste water design and engineering (140P4520P0009), from Northeast Region, on February 4, 2020.

On GovTribe

See N & P Engineering, Architecture And Land Surveying, PLLC's full federal record

Federal contract awards
Funding analysis by agency, NAICS and set-aside
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