KSK Construction Group

What KSK Construction Group does

KSK Construction Group is a Brooklyn-headquartered, privately-held construction management firm founded in 2002, focused exclusively on New York City real estate development. The company provides full-service construction management — procurement of trade contractors, coordination of architects and engineers, QA/QC, scheduling (CPM), cost control, value engineering, dispute avoidance, and monthly progress reporting — delivered through direct enterprise engagement with real estate developers, property owners, and institutional clients. KSK reports more than 50 completed major projects across NYC's five boroughs.

The firm's technical differentiation sits in sustainable and high-performance building methods rather than in software or data. KSK has delivered multiple Passive House high-rises (211 West 29th Street, 511 East 86th, Gemma Gramercy) claiming up to 70–85% reductions in energy consumption versus standard buildings, executed NYC's tallest modern mass timber structure (179 North 10th / Timberburg) combining Cross-Laminated Timber with Passive House standards, and earned LEED Platinum (3rd & Bond, first LEED for Homes Platinum in Brooklyn) and LEED Gold (9 Townhouses) certifications, plus 2020 Enterprise Green Community standards work.

KSK monetizes through project-based construction management fees (professional services revenue model) on a custom-quotation basis — no standardized pricing is publicly disclosed. Customer mix spans luxury condominium developers (Hakimian Organization, RJ Capital Holdings, SMA Equities), nonprofit/institutional clients (Korean Cultural Center NY, Foremost Real Estate / Care for the Homeless, Bard College), and hospitality operators. The company relies primarily on its project portfolio, trade-press coverage (Construction Today, Wood Works Innovation Network), and professional reputation within the NYC developer community for demand generation. There is no disclosed external funding, parent company, or holding structure, and no AI/ML, API, or digital-platform offerings are present in the data.

Name

KSK Construction Group

Legal name

KSK LLC Construction Group

Website

https://kskllc.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

KSK Construction Group is a Brooklyn-based, privately-held construction management firm founded in 2002 that delivers luxury residential, mixed-use, Passive House, and mass timber projects for real estate developers and institutional clients across New York City.

Ownership category

akta.pro rank

Headquarters

HQ city

Brooklyn

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Construction Management Services: KSK provides comprehensive construction management services including procurement of trade contractors, coordination of architects and engineers, cost control, scheduling, QA/QC functions, value engineering, and dispute avoidance. Revenue is generated through project-based fees for construction management services rendered to real estate developers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

KSK Construction Group is a full-service construction management firm in New York City delivering luxury condominium, mixed-use, hospitality, and community facility projects. The company provides end-to-end construction management including procurement of trade contractors, coordination of architects and engineers, cost control, scheduling, QA/QC, value engineering, and dispute avoidance. KSK differentiates through specialized expertise in Passive House standards, mass timber (CLT) building techniques, and LEED-certified sustainable construction.

Product overview

KSK Construction Group is a full-service construction company specializing in luxury condominium projects in New York City. The company provides comprehensive construction management services including Procurement of Trade Contractors, Coordination of A&E and Consultants, Performance of Trade Contractors, QA/QC Functions, Scheduling, Cost Control, Value Engineering, Dispute Avoidance, and Progress Reports. The company has completed over 50 major construction projects in New York City, with projects spanning residential (condominiums, apartments, townhouses), mixed-use developments, hospitality (hotels, boutique accommodations), and cultural facilities. Notable projects include Passive House certified buildings like 211 West 29th Street, 511 East 86th, Gemma Gramercy, and Timberburg (mass timber construction), as well as LEED certified projects including 3rd & Bond (Platinum) and 9 Townhouses (Gold).

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Management Services Full-service construction management for real estate developers, property owners, and institutions in New York City, covering procurement of trade contractors, coordination of architects and engineers, cost control, CPM scheduling, QA/QC, value engineering, dispute avoidance, and monthly progress reporting across luxury condominium, mixed-use, hospitality, and community facility projects.

Quantifiable outcome

• Buildings achieving up to 85% reduction in energy consumption through Passive House construction standards
• +2 more outcomes

Named customers10 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

Feature3 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Skanska USA: Global construction and development firm with significant NYC operations serving commercial, residential, healthcare, and civil markets. A broad incumbent with growing focus on sustainable construction; competes with KSK in NYC mixed-use and high-rise residential at substantially greater scale.
• AECOM Tishman: Major NYC-based general contractor (AECOM subsidiary) serving high-rise residential, commercial, and hospitality markets. Competes with KSK on large-scale luxury and mixed-use developments in NYC with substantially greater resources and global backing.
• Lendlease: Global real estate and construction firm with a strong NYC presence and leadership in sustainable construction, including mass timber expertise. Competes with KSK in the sustainable/luxury segment at greater scale, with broader geographic reach and ESG-focused brand positioning.
• Suffolk Construction: Large national general contractor with significant NYC operations focused on commercial, residential, and hospitality construction. While larger and more diversified than KSK, Suffolk competes in the same NYC luxury residential and mixed-use segments with broader geographic reach and resources.
• Turner Construction: One of the largest general contractors in the US, with a major NYC presence serving commercial, residential, healthcare, and cultural sectors. A broad incumbent in NYC construction; competes with KSK on larger mixed-use and residential projects, though typically at greater scale.

Direct peers

• Cauldwell Wingate Company: Established NYC general contractor serving residential, commercial, hospitality, and cultural construction markets. Similar mid-sized firm profile and NYC-centric operations as KSK, with comparable project types in luxury and mixed-use development.
• Lettire Construction: NYC-based general contractor with a portfolio spanning residential, mixed-use, institutional, and commercial projects across the five boroughs. Operates at similar scale and scope to KSK, serving comparable developer and institutional clients.
• Monadnock Construction: NYC-focused general contractor with deep expertise in residential, mixed-use, and institutional construction in the five boroughs. Comparable to KSK in scale and NYC market focus, with overlapping developer clients in the residential and mixed-use segments.
• Plaza Construction: NYC-based general contractor specializing in luxury residential, hotel, and commercial construction with a portfolio that overlaps with KSK's high-end residential and mixed-use focus. Both firms operate as mid-sized NYC GCs targeting similar luxury developer clients.
• New Line Structures & Development: NYC general contractor with focus on residential, mixed-use, and commercial construction in the metropolitan area. Similar in size and scope to KSK, with overlapping mid-rise residential and mixed-use developer clients in NYC.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=EGt8vCX3GV4
• LinkedInlinkedin.com/company/ksk-construction-group-fka-kiska-group-ltd-

Compliance3 records

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 KSK Construction Group