Haynes Construction Company

What Haynes Construction Company does

Haynes Construction Company is a second-generation, family-owned general contracting and construction management firm founded in 1962 by Raymond Haynes and headquartered at 32 Progress Avenue, Seymour, Connecticut. The firm delivers start-to-finish construction across four primary verticals: affordable housing (multi-family, senior, supportive, and mixed-income), academic/institutional (K-12 and higher education), government/municipal (police, community, and federal buildings), and private development (hotels, retail, office, and residential). Core service lines include pre-construction consulting, full-cycle construction management, and historic renovation, with LEED-credentialed green building capability. Operations span Connecticut, Massachusetts, Maine, Rhode Island, and New York, anchored by a portfolio of more than 60 documented projects and over 10,000 affordable housing units delivered since founding.

The business model is project-based revenue driven primarily by competitive bidding on public-sector RFPs and negotiated contracts on private work, supplemented by fee-based pre-construction and construction management services. Subcontracting is central to delivery: Haynes maintains a Procore-based prequalification portal through which all subcontractors and suppliers must register to bid on future opportunities, supported by long-standing relationships with architects, masons, and specialty trades. Customers include state and municipal housing authorities, state universities, the U.S. General Services Administration, nonprofit developers, and private developers, with notable engagements such as the $52.1M Brookside Apartments Phase I & II for Michaels Development / Housing Authority of New Haven, the $28.7M Ribicoff Cottages redevelopment, and the $22.8M Michael J. Adanti Student Center at Southern Connecticut State University. Marketing is light-touch, relying on a corporate website, LinkedIn, Facebook, and Instagram presence, community sponsorship (Home for the Braves, Hurricane Harvey diaper drive), and project-based press coverage rather than outbound demand generation.

Revenue and headcount metrics are not publicly disclosed; with 11-50 employees, Haynes appears to operate as a relatively lean project management organization running multiple concurrent mid-to-large projects via heavy subcontractor pass-through. Industry recognition includes the 2020 Connecticut Building Congress Project Team Award (first place, Multi-Family/Mixed-Use for Meriden Commons Phase II), the 2008 Housing CT Award and 2007 Preservation Connecticut Award for the Dutch Point HOPE VI Revitalization, and earlier Associated General Contractors of Connecticut and Associated Builders and Contractors awards. Ownership remains entirely within the Haynes family; no funding rounds, mergers, acquisitions, or restructuring events are on record.

Name

Haynes Construction Company

Legal name

Haynes Construction Company

Website

https://haynesconstruction.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

11–50 employees

Short description

Haynes Construction Company is a second-generation, family-owned general contractor and construction manager founded in 1962, delivering affordable housing, academic, government/municipal, and private development projects across the Northeast United States.

Ownership category

akta.pro rank

Product category

General Contracting and Construction Management

NAICS

Residential Building Construction (2361), Commercial and Institutional Building Construction (23622)

SIC

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

akta.pro primary industry

Residential General Contracting (New Build) (IMAFAAAB)

akta.pro secondary industries

Office & Corporate Building Construction (IMAFACAA), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• General contracting services
• Construction management services
• Affordable housing construction
• Commercial construction
• Municipal building construction

Headquarters

HQ city

Seymour

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. General Contracting Services: Traditional general contracting services for construction projects across multiple market segments including affordable housing, academic, government/municipal, and private development. Revenue is generated on a project-by-project basis through competitive bidding and negotiated contracts.
2. Construction Management Services: Pre-construction and construction management services that provide owner's experience and point of view. Financial and managerial strengths enable delivery of quality projects on schedule and within budget.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Haynes Construction Company is a general contractor and construction management firm that delivers full-cycle construction services for affordable housing, academic, government/municipal, and private development projects. The company provides pre-construction planning, project management, and historic renovation/restoration services to housing authorities, municipalities, universities, nonprofits, and private developers across New England, secured primarily through competitive bidding and long-standing client relationships.

Product overview

Haynes Construction Company is a second-generation, family-owned general contractor and construction management firm founded in 1962. The company operates as a single unified service offering — General Contracting and Construction Management Services — with distinct areas of specialization built around the same core delivery platform. The core platform encompasses pre-construction planning, full-cycle construction management, and post-project support, across which specialized divisions deliver Affordable Housing Construction, Academic Construction, Government/Municipal Construction, and Private Development Construction. The company also offers Historic Renovation as an add-on capability, notably for adaptive reuse of historic mill and federal buildings. All divisions draw on shared financial and managerial infrastructure, a common team-based methodology, and long-standing subcontractor relationships. The portfolio spans over 60 completed projects across Connecticut, Massachusetts, and Rhode Island.

Differentiator

Problem solved

Functional benefit

Products and services

• General Construction Services Full-service general contracting covering start-to-finish construction on projects ranging from small to large scale, with financial and managerial strengths to deliver quality on schedule and within budget. Sold to public and private sector clients via competitive bidding.
• Construction Management Services Pre-construction and construction phase management services providing an owner's perspective, with a team-based approach, proactive problem-solving, and long-term post-project support.
• Affordable Housing Construction Construction and redevelopment of affordable multi-family housing, senior centers, townhomes, and supportive housing, working with nonprofit organizations and housing authorities across Connecticut.
• Academic Construction Construction of schools and universities at municipal and state levels, including elementary schools, middle schools, technical schools, community colleges, and university buildings.
• Government/Municipal Construction Construction of municipal buildings including police headquarters, federal buildings, community centers, and other public-serving infrastructure.
• Private Development Construction Private sector construction including hotels, commercial retail centers, office buildings, and private residential developments.
• Pre-Construction Services Planning and consulting services at the earliest project stages, providing owner perspective and enabling advantages in cost, scheduling, and project delivery.
• Historic Renovation Renovation and restoration of historic buildings, including masonry restoration, adaptive reuse, and work compliant with State Historic Preservation Office and National Preservation Society standards.

Quantifiable outcome

• 10,000+ affordable housing units completed
• +1 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

Partnerships

One partnership is on record.

• ProcorecoreTechnology or IntegrationProcore is utilized by Haynes Construction to manage subcontractor, vendor, and supplier bidding information. All subcontractors and suppliers must register through Procore for future bidding opportunities.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Consigli Construction Co., Inc. Massachusetts-based, multi-generation family-owned general contractor with a similar mid-size regional footprint, strong presence in academic, affordable housing, and institutional projects across New England. Directly comparable in scale, ownership structure, and target customer segments to Haynes.
• Bond Building Construction, Inc. Connecticut-based mid-size general contractor serving academic, healthcare, and institutional clients in the Northeast. Closely comparable regional peer with similar project size profile, family-influenced culture, and public-sector client mix.
• KBE Building Corporation: Connecticut-headquartered general contractor focused on senior living, education, and commercial construction across the Northeast. Comparable in regional focus, mid-market project scale, and institutional client base.
• A/Z Corporation: Connecticut-based full-service general contractor with a Northeast footprint spanning academic, healthcare, and government projects. Comparable in size, regional concentration, and institutional client mix.
• Fusco Corporation: Connecticut- and New York-based construction manager and general contractor serving academic, healthcare, and institutional clients. Comparable regional peer with overlapping customer segments in higher education and public-sector work.
• Dimeo Construction Company: Rhode Island-based multi-generation family-owned general contractor focused on academic, institutional, and adaptive-reuse projects across New England. Comparable in scale, ownership heritage, and customer profile to Haynes.

Broad incumbents

• Gilbane Building Company: Family-founded, Rhode Island-headquartered national GC with a major presence in affordable housing, education, and government projects nationwide. Larger and more diversified than Haynes, but directly overlapping in core segments and New England territory.
• Shawmut Design and Construction: Boston-based national GC with deep expertise in academic, institutional, and commercial projects across the Northeast. Broader portfolio and larger scale than Haynes but operates in adjacent geographic and customer territory.
• Whiting-Turner Contracting Company: Large national GC with substantial New England presence serving academic, government, and multifamily/housing clients. Significantly larger scale but competes directly with Haynes on institutional and affordable-housing bids in the Northeast.
• Turner Construction Company: Largest general contractor in the US with extensive New England operations and a meaningful share of institutional, academic, and multifamily work. Represents the upper bound of competitive pressure on Haynes for larger public-sector projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/haynesconstructco
• LinkedInlinkedin.com/company/haynes-construction-company
• Instagraminstagram.com/haynesconstructionco

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Haynes Construction Company