In House Group

Name

In House Group

Legal name

In House Group Inc

Website

https://inhousegroupinc.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

General Contracting Services

NAICS

Residential Remodelers (236118), Residential Building Construction (23611), Commercial and Institutional Building Construction (236220)

SIC

General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

akta.pro secondary industries

Full Gut Renovation (Studs-Out Remodel) (HSAPAEAA), Luxury Whole-Home Renovation (High-End Finishes & Custom Build) (HSAPAEAI)

Keywords

• General contracting
• Design-build construction
• Residential renovation
• Commercial construction
• Construction management

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Construction Services: Project-based construction contracts for residential, commercial, retail, and industrial projects. Revenue is generated through fixed-price contracts, design-build arrangements, and construction management services. Projects range from cosmetic renovations ($250,000) to major commercial gut renovations ($5,400,000).

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

In House Group Inc is a New York City-based general contractor providing integrated design-build construction services for residential, commercial, retail, and industrial projects. The company delivers end-to-end project execution spanning design and development, pre-construction planning, construction management, and consulting, working alongside allied architecture and engineering firms. Projects range from cosmetic residential renovations starting at $110,000 to major commercial gut renovations exceeding $5,000,000.

Product overview

In House Group is a New York-based general contractor offering comprehensive construction services. The company provides a unified suite of services including Design & Development, Pre-construction/Planning, Construction Management, and Consulting. They specialize in residential, commercial, retail, and industrial construction projects, ranging from small-scale renovations to ground-up new buildings. Their integrated approach combines architecture, engineering, and construction services, allowing them to take projects from initial concept through completion.

Differentiator

Problem solved

Functional benefit

Products and services

• Design & Development

Named customers11 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• Kushner StudioscoreStrategic or Co-development PartnerArchitecture firm led by Founding Partner Adam Kushner. As the company's sister firm, Kushner Studios provides architectural design services and serves as the architect of record on many In House Group projects. This close relationship enables seamless design-build delivery.
• Hansen Becker EngineeringcoreTechnology or IntegrationEngineering firm providing MEP (mechanical, electrical, plumbing) design services on In House Group projects, working alongside the integrated project team.
• RAL CompaniescoreStrategic or Co-development PartnerOwner's Representative firm that acts as an intermediary between property owners and construction teams, providing project oversight and coordination.
• Severud AssociatesmajorTechnology or IntegrationStructural engineering firm providing specialized structural design services for complex renovation and new construction projects.
• Hapstak Demetrious Architecture DesignmajorStrategic or Co-development PartnerArchitecture firm engaged on various In House Group projects, including the Brooklyn Winery project.
• Davies Toews ArchitecturemajorStrategic or Co-development PartnerArchitecture firm that served as architect of record for the Cody & Wyckoff commercial project in Ridgewood, Queens.
• Circular (Formerly Jordan Parnass)minorStrategic or Co-development PartnerDigital architecture firm listed among allied companies, representing the firm's embrace of progressive methodologies and technologies.
• Graphite Design GroupminorStrategic or Co-development PartnerArchitecture firm listed as an allied partner for design services on various projects.
• Le WhiteminorStrategic or Co-development PartnerArchitecture firm that collaborated on the Bolero Restaurant project in Williamsburg.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Gilbane Building Company: National design-build construction firm with deep NYC presence serving commercial, institutional, and residential clients. Comparable on design-build integration and commercial project mix, but operates as a much larger incumbent across many geographies.
• Shawmut Design and Construction: National design-build construction firm with a strong NYC presence serving commercial, hospitality, and institutional clients. Comparable on design-build delivery model and commercial/hospitality project mix, but operates at meaningfully larger scale across multiple U.S. cities.
• Structure Tone: Large NYC-headquartered global construction firm delivering commercial, residential, and mission-critical projects. Comparable on commercial and high-end residential build-outs but at substantially larger scale with broader geographic and sector footprint.
• AECOM Tishman: NYC-headquartered construction manager and general contractor operating within AECOM, delivering large-scale commercial, residential, and hospitality projects. Comparable on NYC commercial and high-end residential work but at materially larger scale and as part of a global infrastructure platform.

Direct peers

• CNY Group: New York-based general contractor with capabilities in hospitality, commercial, and residential construction. Directly comparable on project-type overlap (restaurants, hotels, residential gut renovations) and on NYC metro market focus.
• Pavarini McGovern: NYC construction manager and general contractor specializing in commercial, residential, and hospitality projects. Comparable on project-type mix (luxury residential, hospitality build-outs) and on the design-build / pre-construction services overlap with IHG.
• Hunter Roberts Construction Group: NYC-based construction manager and general contractor with strong presence in residential, hospitality, and commercial sectors. Comparable in NYC focus, project-type mix (luxury residential, hospitality), and mid-sized firm positioning.
• Lettire Construction Corp. NYC-based design-build general contractor specializing in commercial, residential, and institutional construction. Highly comparable as a mid-sized NYC GC competing for similar commercial/hospitality build-outs and gut renovation scopes in the same five boroughs.
• Rinaldi Group: NYC general contractor executing commercial, residential, and institutional projects across the metropolitan area. Comparable in scale and project-type mix, including gut renovations, ground-up residential, and commercial build-outs for similar enterprise clients.

Others

• Kushner Studios Architecture & Design: Sister architecture firm led by IHG Founding Partner Adam Kushner, providing architectural design and architect-of-record services on many IHG projects. Not a competitor but a strategic partner; included because it is materially intertwined with IHG's design-build delivery model.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/inhousegroupinc
• Facebookfacebook.com/inhousegroupinc
• LinkedInlinkedin.com/company/in-house-group-inc
• Instagraminstagram.com/inhousegroup

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 In House Group