Stalco Construction, Inc.
Stalco Construction is a privately held, full-service general contractor and construction management firm founded in 1992, serving institutional, government, and commercial clients across the New York metro and Tri-state area via general contracting, construction management, design-build, pre-construction, and LEED-certified green building services.
- Company typePrivate
- Founded1992
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Stalco Construction, Inc. does
Stalco Construction, Inc. is a privately held, full-service general contracting and construction management firm founded in 1992 by Alan Nahmias and headquartered in Islandia, New York. The firm delivers ground-up construction, interior fit-outs, renovations, and capital improvement projects for institutional, commercial, and government clients across New York City, Long Island, and the broader NY/NJ/CT Tri-state area, with Building Design & Construction ranking it the 50th largest construction manager and 112th largest general contractor in the United States. Its service portfolio spans six lines: General Contracting (full bid-to-buildout execution), Construction Management (owner representation, scheduling, cost control), Design-Build (integrated delivery), Pre-Construction (feasibility, budgeting, value engineering), Green Building (LEED-certified and energy-efficient construction, supported by U.S. Green Building Council membership), and Public Sector & Prevailing Wage Projects (competitive public bidding and government compliance).
The firm's underlying technical capabilities center on construction management practices rather than proprietary technology: LEED-certified project managers, sustainable construction methods, a company-wide recycling program for demolition debris, and demonstrated execution on LEED Silver, LEED Platinum, and historic-preservation projects (e.g., Battery Park City Authority's Pier A and Asphalt Green facilities). Notable project work includes the $35.8M Vaughn College renovation, $30M Three Village School District expansion, phased emergency department expansion at Lincoln Medical and Mental Health Center (serving 180,000 patients annually), and LEED-certified academic buildings for SUNY Farmingdale.
Stalco's business model is project-based, generating revenue through competitive bidding on public-sector work and negotiated contracts with private institutional clients. Its ongoing project portfolio exceeds $100 million in value across healthcare, education, library, fire/EMS, municipal, recreation, and historic-preservation sectors. The firm operates with a 40+ person team of project executives, project managers, superintendents, and support personnel, many with multi-decade tenure, and pursues go-to-market through direct enterprise relationships, public procurement processes, and industry visibility via third-party rankings and earned media coverage (NYT, NY1, NY Post). Ownership remains founder-led with no disclosed institutional or PE/VC backing.
Stalco Construction, Inc. firmographics
Firmographics- Name
- Stalco Construction, Inc.
- Legal name
- Stalco Construction, Inc.
- Website
- https://stalcoconstruction.com
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Stalco Construction is a privately held, full-service general contractor and construction management firm founded in 1992, serving institutional, government, and commercial clients across the New York metro and Tri-state area via general contracting, construction management, design-build, pre-construction, and LEED-certified green building services.
- Ownership category
- akta.pro rank
Stalco Construction, Inc. industry classification
Industry- Product category
- Commercial Construction Services
- NAICS
- Commercial and Institutional Building Construction (23622), Commercial and Institutional Building Construction (236220), Nonresidential Building Construction (2362)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)
- akta.pro primary industry
- Commercial General Contracting (New Build) (IMAFAAAA)
- akta.pro secondary industries
- Design-Build / EPC General Contracting (IMAFAAAD), Government & Civic Building Construction (Courthouses, City Halls, Public Safety) (IMAFACAF), Public Works General Contracting (IMAFAAAG)
Keywords
Where Stalco Construction, Inc. is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Stalco Construction, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- General Contracting Services: Full execution from bid to buildout across all project types including new construction, renovations, and expansions for commercial, institutional, and government clients.
- Construction Management Services: Owner representation, schedule oversight, and cost control from preconstruction to closeout. Revenue generated through management fees on construction projects.
- Design-Build Services: Integrated solutions that streamline communication and reduce project risk for clients seeking single-source project delivery.
- Pre-Construction Services: Feasibility studies, budgeting, value engineering, and constructability reviews provided as part of project planning phase.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Stalco Construction, Inc. product offering
Product offeringCore offering
Stalco Construction is a full-service general contractor and construction management firm delivering project execution from bid through buildout across commercial, institutional, educational, healthcare, and governmental sectors in the New York metro area. Its offering spans general contracting, construction management, design-build, pre-construction planning, green/LEED-certified building, and public-sector prevailing wage projects.
Product overview
Stalco Construction, Inc. is a full-service general contractor and construction management firm offering six interconnected service offerings. The core services include General Contracting (full project execution from bid through buildout), Construction Management (owner representation and project oversight), Design-Build (integrated delivery), and Pre-Construction Services (feasibility and planning). Specialty services include Green Building (LEED-certified sustainable construction) and Public Sector & Prevailing Wage Projects (government contract expertise). The company specializes in commercial, institutional, educational, healthcare, hospitality, governmental, cultural, residential, mixed-use, and industrial facilities across New York City and the Greater New York area.
Differentiator
Problem solved
Functional benefit
Products and services
- General Contracting
- Construction Management
- Design-Build
- Pre-Construction Services
- Green Building
- Public Sector & Prevailing Wage Projects
Quantifiable outcome
- 100% client satisfaction rate
- +2 more outcomes
Companies that use Stalco Construction, Inc.
Customer profileNamed customers8 records
Segments8 records
Ideal customer profiles4 records
Stalco Construction, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Stalco Construction, Inc. partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- U.S. Green Building CouncilcoreStalco is a national member of the U.S. Green Building Council. Many employees are active in USGBC's New York City and Long Island chapters, supporting sustainable construction practices and LEED certification projects.
- Contractors For KidscoreStalco Construction founders Kevin G. Harney and Alan Nahmias co-founded Contractors For Kids (CFK), a not-for-profit organization supported by nearly 300 Long Island-based construction and real estate organizations. CFK provides assistance to children and their families impacted by health-related crisis. To date, CFK has raised more than $3 million for local families in need.
Scale indicators9 records
Recent moves5 records
Expansion highlights4 records
Stalco Construction, Inc. competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Stalco Construction, Inc. social profiles
Digital presenceStalco Construction, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Stalco Construction, Inc. leadership team
Management profileNumber of profiles
Profiles2 records
Stalco Construction, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Stalco Construction, Inc. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Stalco Construction, Inc.
What does Stalco Construction, Inc. do?
Stalco Construction is a full-service general contractor and construction management firm delivering project execution from bid through buildout across commercial, institutional, educational, healthcare, and governmental sectors in the New York metro area. Its offering spans general contracting, construction management, design-build, pre-construction planning, green/LEED-certified building, and public-sector prevailing wage projects.
Is Stalco Construction, Inc. a public or private company?
Stalco Construction, Inc. is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Stalco Construction, Inc. founded?
Stalco Construction, Inc. was founded in 1992. It employs 11 to 50 people.
Where is Stalco Construction, Inc. based?
Stalco Construction, Inc. is headquartered in New York, United States, in the North America region.
How does Stalco Construction, Inc. make money?
Four revenue lines are on record. General Contracting Services are the primary driver. The others are construction Management Services, design-Build Services and pre-Construction Services.
Does Stalco Construction, Inc. have an API?
No public API is recorded for Stalco Construction, Inc..
What industry is Stalco Construction, Inc. in?
Stalco Construction, Inc.'s product category is Commercial Construction Services. Its primary akta.pro industry code is IMAFAAAA, Commercial General Contracting (New Build), with a secondary code of IMAFAAAD, Design-Build / EPC General Contracting. Its NAICS code is 23622 and its SIC code is 1540.