Sullivan Construction, Inc.
Sullivan Construction is a privately held, family-owned commercial Design-Build general contractor in Bedford, NH, serving healthcare, banking, manufacturing, education, senior living, hospitality, and retail clients across New England since 1970.
- Company typePrivate
- Founded1970
- HeadquartersBedford, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Sullivan Construction, Inc. does
Sullivan Construction, Inc. (legal entity Sullivan Construction LLC) is a privately held, family-owned commercial Design-Build general contractor headquartered in Bedford, New Hampshire. Founded in 1970 by Tom Sullivan Sr., the firm provides integrated pre-construction planning, design-build, and construction management services to enterprise and institutional clients across New England (New Hampshire, Massachusetts, Connecticut, Vermont, Rhode Island). The company operates as a project-services business with project-based, competitively bid pricing, culminating in Guaranteed Maximum Price contracts at 35%, 65%, and 85% design milestones, with subcontractor work over $20,000 competitively bid. Revenue is not publicly disclosed.
The company's delivery model uses a single-point-of-responsibility Design-Build methodology that integrates architecture, engineering, and construction under one team. Sullivan Construction's notable technical capabilities include LEED-certified sustainable construction (its headquarters is New Hampshire's first LEED Platinum office building, operating at 30% energy savings with a 1.9-year payback), an ICRA policy that exceeds ASHE standards for occupied healthcare facility work, and IoT/smart building systems integration spanning sensors, connected HVAC/lighting/security, Building Management Systems, cloud analytics, and predictive maintenance. Vertical expertise spans healthcare, banking, financial services, manufacturing, education, senior living, hospitality, retail, and commercial kitchens.
Sullivan Construction markets primarily through a consultative, relationship-driven direct sales motion led by President Tom Sullivan Jr. and VP of Business Development Logan Johnson, supplemented by thought-leadership content (website portfolio, blog, social, podcast appearances), earned media through industry awards (50+ recognitions including ABC STEP Diamond safety status, Excellence in Construction Merit Awards, BusinessNH Business of the Year 2022), and community involvement across multiple New Hampshire nonprofits and trade associations. Customer concentration is spread across diverse enterprise and institutional logos (e.g., Wire Belt, Members First Credit Union, Danbury Hospital, Galvion, RiverWoods, Bentley University, Crowne Plaza Woburn) with demonstrated multi-phase repeat engagement.
Sullivan Construction, Inc. firmographics
Firmographics- Name
- Sullivan Construction, Inc.
- Legal name
- Sullivan Construction LLC
- Website
- https://sullivanconstruction.com
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sullivan Construction is a privately held, family-owned commercial Design-Build general contractor in Bedford, NH, serving healthcare, banking, manufacturing, education, senior living, hospitality, and retail clients across New England since 1970.
- Ownership category
- akta.pro rank
Sullivan Construction, Inc. industry classification
Industry- Product category
- Commercial Construction Services
- NAICS
- Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Office & Corporate Building Construction (IMAFACAA)
- akta.pro secondary industries
- Healthcare Facility Construction (Hospitals, Clinics, Labs) (IMAFACAD), Specialty Education Facilities Construction (Labs, STEM, CTE Shops, Arts, Athletics) (EDAEABAI)
Keywords
Where Sullivan Construction, Inc. is headquartered
LocationHeadquarters
- HQ city
- Bedford
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sullivan Construction, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Design-Build Construction Services: Full-service commercial construction under a Design-Build delivery model, covering pre-construction planning, design, construction management, and project delivery for commercial, healthcare, manufacturing, banking, education, senior living, hospitality, and retail projects across New England.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Sullivan Construction, Inc. product offering
Product offeringCore offering
Sullivan Construction is a regional commercial Design-Build general contractor providing Pre-Construction, Design-Build, and Construction Management services across New England. The company delivers new construction, renovations, and fit-ups for healthcare, banking, manufacturing, education, senior living, hospitality, retail, and commercial kitchen clients, with single-point-of-responsibility from concept through completion and a Guaranteed Maximum Price pricing model.
Product overview
Sullivan Construction is a commercial construction company offering a unified portfolio of construction services organized around three core delivery methods: Pre-Construction Services, Design-Build Services, and Construction Management Services. These core services are applied across specialized sector verticals including Banking, Healthcare & Life Sciences, Manufacturing, Commercial/Retail, Hospitality, Education, Senior Living, and Commercial Kitchen construction. The company also provides specialized LEED-certified sustainable building practices. Rather than a platform-plus-modules architecture, Sullivan Construction operates as a full-service general contractor with integrated design-build capabilities, delivering projects from concept through completion.
Differentiator
Problem solved
Functional benefit
Products and services
- Pre-Construction Services Comprehensive pre-construction planning including planning board approvals, building permits, design coordination, budget management at 35%, 65%, and 85% plan completion stages, value engineering, and transparent competitive bidding for project elements exceeding $20,000. Targeted at commercial construction owners across New England.
- Design-Build Services Integrated design-build delivery model that brings design and construction under one unified team, offering a single point of responsibility, collaborative process, time and cost savings through overlapping design and construction phases, and enhanced quality and accountability.
- Construction Management Services End-to-end project management including project scheduling, resource coordination, risk management, budget management, quality assurance, regular site inspections, subcontractor oversight, and safety and compliance protocols for commercial construction clients.
- Banking Sector Construction Construction services for financial institutions including new branches, corporate offices, and renovations, delivering secure, polished, future-ready spaces for banks and credit unions across New England.
- Healthcare and Life Sciences Construction Healthcare facility construction including hospital renovations, medical office buildings, surgical centers, and laboratory buildouts, with expertise in compliance with strict regulatory standards and infection control protocols in occupied clinical facilities.
- Manufacturing Sector Construction Construction services for industrial environments including production floors, distribution centers, and manufacturing facilities, supporting efficiency, safety, and adaptability with performance and durability standards for industrial clients.
- Commercial and Retail Construction Dynamic retail and commercial environment construction from flagship stores to multi-tenant fit-outs, creating high-quality, brand-aligned spaces that blend function, beauty, and experiential design for retail and commercial operators.
- Hospitality Construction Construction services for boutique hotels and hospitality brands focusing on guest experience, efficiency, code compliance, and precise project timelines, including full interior and exterior hotel renovations.
- Education Sector Construction Construction of learning environments for schools, colleges, and universities including adaptive reuse and ground-up campus expansions, prioritizing sustainability, wellness, and community integration for educational institutions.
- Senior Living Construction Construction of compassionate, community-centered facilities supporting aging in place, wellness, and dignity, including assisted living, memory care, and independent living environments for senior living operators.
- Commercial Kitchen Construction Design and construction of high-performance commercial kitchens focusing on efficiency, safety, and culinary excellence for food service operations, restaurants, and institutional food facilities.
- LEED-Certified Sustainable Building Sustainable construction practices with LEED certification expertise, evidenced by New Hampshire's first LEED-Platinum certified office building headquarters, operating at 30% energy savings with 1.9-year financial payback on energy-efficient HVAC and lighting systems.
Quantifiable outcome
- Zero lost-time accidents over 23+ years with an EMR of 0.91 in 2024 (below industry average of 1.0)
- +4 more outcomes
Companies that use Sullivan Construction, Inc.
Customer profileNamed customers15 records
Segments7 records
Ideal customer profiles4 records
Sullivan Construction, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Sullivan Construction, Inc. partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Associated Builders and Contractors (ABC) NH/VTcoreSullivan Construction is an active member of ABC NH/VT and has received multiple STEP Safety Awards and Excellence in Construction awards from this organization. ABC provides advocacy, training, safety, workforce development, and member services.
- Market Square ArchitectscoreSullivan Construction has worked with Market Square Architects on multiple Design-Build projects including the Dover Medical Office Building (44,000 SF), RiverWoods Exeter kitchen renovation, and Galvion manufacturing facility. The partnership is characterized by seamless Design-Build collaboration across healthcare, manufacturing, and senior living projects.
- GE HealthCare / GE Healthcare TechnologycoreSullivan Construction has collaborated with GE HealthCare on multiple healthcare projects including linear accelerator room reconfigurations at VA Hospitals (NH, MA, VT, RI locations) and the Milford Regional Medical Center Cath Lab renovation. Projects involve demolition, concrete, electrical, HVAC, plumbing, and finish work coordinated with GE's advanced medical technology installations.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Sullivan Construction, Inc. competitors and assessment
Company assessmentDirect peers
- Consigli Construction Co., Inc. A family-owned Design-Build construction manager headquartered in Milford, MA, serving New England across healthcare, education, corporate, and cultural sectors. Highly comparable in operating model, regional focus, and service breadth, with deeper size and longer healthcare track record.
- Shawmut Design and Construction: A national Design-Build firm with strong New England roots, offering integrated design-build and construction management across commercial, healthcare, education, and hospitality verticals. Closely comparable delivery model and sector overlap with Sullivan.
- Bond Brothers Construction: A Medford, MA-based construction management and Design-Build firm serving the Northeast with strength in healthcare, education, and commercial projects. Direct competitor for the same regional clients and project types.
- Windover Construction: A Beverly, MA-based Design-Build firm specializing in healthcare, education, senior living, and commercial construction across New England. Closely comparable in size, service mix, and regional footprint to Sullivan.
- Walsh Brothers, Incorporated: A Boston-based construction management and Design-Build firm serving higher education, healthcare, and corporate clients throughout New England. Comparable in project types, though Walsh Brothers skews larger on individual project size.
- Dacon Corporation: A family-owned design-build firm in Plainville, MA serving healthcare, life sciences, manufacturing, and commercial clients across the Northeast. Highly comparable in size, ownership profile, and service offering to Sullivan.
- Tocci Building Companies: A Woburn, MA-based Design-Build and construction management firm with strong healthcare and life sciences presence in New England. Direct peer in sector focus, geographic footprint, and integrated delivery model.
Broad incumbents
- Gilbane Building Company: A national, family-owned construction manager with major New England operations serving healthcare, education, and commercial clients. Provides a comparison point for what Sullivan could become at scale, though significantly larger and broader in geographic reach.
- Suffolk Construction: A Boston-headquartered national construction management firm with a strong Design-Build practice in healthcare, commercial, and higher education. Represents a larger, well-capitalized competitor pursuing the same regional enterprise clients.
- Turner Construction Company: One of the largest national general contractors with significant New England presence across healthcare, education, and commercial sectors. Provides competitive context for Sullivan at the upper end of project scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Sullivan Construction, Inc. social profiles
Digital presenceSullivan Construction, Inc. compliance and trust
Trust signalCompliance9 records
Sullivan Construction, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sullivan Construction, Inc. leadership team
Management profileNumber of profiles
Profiles8 records
Sullivan Construction, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sullivan 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 Sullivan Construction, Inc.
What does Sullivan Construction, Inc. do?
Sullivan Construction is a regional commercial Design-Build general contractor providing Pre-Construction, Design-Build, and Construction Management services across New England. The company delivers new construction, renovations, and fit-ups for healthcare, banking, manufacturing, education, senior living, hospitality, retail, and commercial kitchen clients, with single-point-of-responsibility from concept through completion and a Guaranteed Maximum Price pricing model.
Is Sullivan Construction, Inc. a public or private company?
Sullivan Construction, Inc. is a private company. It is classified as family owned and is currently operating.
When was Sullivan Construction, Inc. founded?
Sullivan Construction, Inc. was founded in 1970. It employs 11 to 50 people.
Where is Sullivan Construction, Inc. based?
Sullivan Construction, Inc. is headquartered in Bedford, United States, in the North America region.
How does Sullivan Construction, Inc. make money?
One revenue line is on record: design-Build Construction Services.
Who are Sullivan Construction, Inc.'s main competitors?
Direct peers on record are Consigli Construction Co., Inc., Shawmut Design and Construction, Bond Brothers Construction, Windover Construction, Walsh Brothers, Incorporated, Dacon Corporation and Tocci Building Companies. Broad incumbents are Gilbane Building Company, Suffolk Construction and Turner Construction Company.
Does Sullivan Construction, Inc. have an API?
No public API is recorded for Sullivan Construction, Inc..
What industry is Sullivan Construction, Inc. in?
Sullivan Construction, Inc.'s product category is Commercial Construction Services. Its primary akta.pro industry code is IMAFACAA, Office & Corporate Building Construction, with a secondary code of IMAFACAD, Healthcare Facility Construction (Hospitals, Clinics, Labs). Its NAICS code is 2362 and its SIC code is 1540.