What Goldberg General Contracting does

Goldberg General Contracting (GGC Inc.) is a privately held Chicago-based construction firm founded in 1987 by Jake Goldberg. The company specializes in high-end custom residential construction, modern and contemporary architecture execution, and historic preservation for landmark structures designed by Chicago masters such as Louis Sullivan, Frank Lloyd Wright, and Mies van der Rohe. GGC self-performs carpentry, metalwork, and tilework in-house to retain quality control, and holds specialized capabilities in geothermal HVAC and solar installation supporting LEED Platinum and net-zero energy projects.

GGC generates revenue through one-time project-based fees for residential and commercial construction, with no standardized pricing tiers publicly disclosed. Its go-to-market relies on long-standing relationships with Chicago's foremost residential architects (Brininstool + Lynch, Vinci | Hamp, Wheeler Kearns, Farr Associates), many of whom contract GGC without competitive bidding. Projects are acquired through early-phase design consulting, word-of-mouth referrals, and sustained earned media in publications such as Luxe Interiors & Design, Residential Architect, and Custom Builder Magazine.

The firm serves two principal customer types: high-net-worth Chicago-area homeowners seeking premium custom builds or renovations, and the city's leading residential architecture firms that outsource execution to GGC. Headcount stands at approximately 20-25 field employees, and notable completed work includes the Yannell House (Chicago's first net-zero energy residence), the Krause Music Store restoration, and contemporary lakefront residences on the North Shore.

Name

Goldberg General Contracting

Legal name

Goldberg General Contracting Inc.

Website

https://ggcinc.net

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Goldberg General Contracting is a Chicago-based custom home builder and historic preservation contractor, founded in 1987, serving high-net-worth homeowners and premier Chicago residential architects through project-based construction of high-end, LEED-certified, and landmark-restoration builds.

Ownership category

akta.pro rank

Product category

Custom Residential Construction

NAICS

Specialty Trade Contractors (238), Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Residential General Contracting (New Build) (IMAFAAAB)

akta.pro secondary industries

Self-Performing General Contractors (IMAFAAAI), Commercial General Contracting (New Build) (IMAFAAAA)

Keywords

• Custom home building
• Historic preservation
• Residential construction
• General contracting
• Green building

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Home Construction: One-time project-based fees for custom residential construction, renovations, and historic restorations. Projects range from kitchen/bath renovations to full custom home builds and multi-year preservation work.
2. Historic Preservation Services: Restoration and adaptive reuse projects for historic structures, including facade restoration and interior modernization.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Goldberg General Contracting (GGC) is a full-service general contractor providing custom residential construction, historic preservation, modern contemporary building, and commercial construction services in the Chicago metropolitan area. The company self-performs carpentry, metalwork, and tilework in-house, and has specialized capabilities in sustainable construction including geothermal HVAC and solar installations for net-zero energy projects.

Product overview

Goldberg General Contracting is a full-service custom home building and historic preservation construction company based in Chicago. The company operates as a single unified service offering—general contracting and construction management—rather than a modular software platform. Their core services include custom home construction, historic restoration (notably of Louis Sullivan and Prairie School structures), modern contemporary residential building, and sustainable/LEED construction. The company has developed specialized capabilities in geothermal HVAC systems and solar panel installation for net-zero energy buildings. Projects span residential (single-family homes, multi-unit conversions), commercial (offices, restaurants, showrooms), and historic preservation categories. The company works with prominent Chicago architects including Brininstool + Lynch, Farr Associates, Vinci | Hamp Architects, and Wheeler Kearns Architects.

Differentiator

Problem solved

Functional benefit

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered core.

• Vinci | Hamp ArchitectscoreStrategic or Co-development PartnerLong-standing relationship with John Vinci, who referred clients to GGC and hired them for his own projects. Vinci is recognized as one of Chicago's foremost preservation architects. This relationship positioned GGC in the living stream of Chicago's architectural heritage.
• Brininstool + LynchcoreStrategic or Co-development PartnerBrad Lynch of Brininstool + Lynch hired GGC to build his own personal residence, which won a 2008 AIA Chicago Distinguished Building Award. Lynch states he looks for GGC when building in Chicago, indicating strong contractor preference.
• Farr AssociatescoreStrategic or Co-development PartnerGGC worked with Farr Associates on the Yannell House project - Chicago's first net-zero energy home and LEED Platinum certified. GGC contributed feedback from schematic design stage, marking their first major green building project.
• McGuire Iglesia & AssociatescoreImplementation/ SI/ Consulting PartnerPreservation architects who designed the facade restoration approach for the Krause Music Store project. Worked alongside GGC on this historic restoration.
• Wheeler Kearns ArchitectscoreStrategic or Co-development PartnerDesigned the adaptive reuse interior for the Krause Music Store project, converting the historic Sullivan building into office space for Studio V Design. Worked closely with GGC on both facade and interior construction.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Toll Brothers: National luxury homebuilder with a premium custom and move-up home portfolio. Comparable because both target affluent buyers seeking high-end custom homes with premium positioning, though Toll operates nationally at much greater scale and via a development-driven model rather than bespoke architect-led construction.
• David Weekley Homes: Large national homebuilder with custom home offerings in select markets. Comparable as another custom-home-focused operator, though David Weekley is significantly larger, broader in geography, and more volume-driven than GGC's architect-led bespoke model.
• James McHugh Construction Co. Chicago-based general contractor known for luxury residential towers and large commercial developments. Comparable because both serve Chicago's premium construction market with a quality-positioned brand, though McHugh operates at much greater scale and on larger asset classes.
• Power Construction Company: Established Chicago general contractor with deep institutional and commercial portfolio. Comparable as a same-market construction incumbent, though Power operates at significantly larger scale and skews toward institutional rather than high-end residential work.

Direct peers

• Bulley & Andrews: Chicago-based general contractor with deep historic restoration and high-end commercial/residential expertise. Highly comparable because both serve Chicago's premium and preservation construction market with full-service contracting capabilities and long-standing regional reputations.
• W.E. O'Neil Construction: Chicago-based general contractor with a long operating history and broad construction services across the Chicago market. Comparable because both share a regional Chicago footprint and full-service GC model, though W.E. O'Neil operates at materially larger scale and broader scope.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/ggcinc

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Goldberg General Contracting