W.S. Cumby

What W.S. Cumby does

W.S. Cumby is a family-owned construction services firm headquartered in Springfield, Pennsylvania, providing construction management, design/build, and general contracting services across the Greater Philadelphia and Tri-State region. Founded in 1981 by William S. Cumby, Sr. and William S. Cumby, Jr., the firm has completed hundreds of projects approaching a billion dollars in cumulative value and is now led by third-generation William Cumby III (President/CEO since 2019), with his father serving as Chairman. Customer base spans higher education, K-12 education, religious institutions, corporate clients, senior living, healthcare, historic preservation, and clubs/leisure, with named engagements including Princeton University, Haverford College, Swarthmore College, NFL Films, Dansko, Aronimink Golf Club, and Bryn Mawr Presbyterian Church.

The firm's service portfolio is organized into six phases: pre-construction services (feasibility studies, value engineering, constructability reviews, BIM coordination), construction services, design/build, Virtual Design & Construction (VDC) with BIM coordination and clash detection, high-performance/sustainable building with LEED-accredited professionals and Green Advantage Certified staff, and a Special Projects Division for smaller, time-constrained engagements. Technology investment centers on BIM-based model coordination and 4D scheduling integrated into the company's operations manual, with LEED processes embedded across project delivery.

W.S. Cumby operates a project-based professional services revenue model with custom competitive bidding per engagement, acquiring work primarily through direct enterprise engagement, repeat-client relationships, and competitive bidding in the regional market. The firm is privately held, has received no institutional investment, and reports no public financials, with sustained award recognition from Associated Builders & Contractors (Eastern PA Chapter), AIA, Preservation Alliance of Greater Philadelphia, and Chicago Athenaeum serving as primary third-party validation.

Name

W.S. Cumby

Legal name

W.S. Cumby, Inc.

Website

https://cumby.com

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

101–250 employees

Short description

W.S. Cumby is a family-owned, 45-year-old construction services firm in Springfield, PA, delivering construction management, design/build, and general contracting for institutional, corporate, religious, and senior-living clients across the Greater Philadelphia Tri-State region.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Design-Build / EPC General Contracting (IMAFAAAD)

Keywords

• Construction management services
• Design build services
• General contracting
• Preconstruction planning
• Sustainable building construction

Headquarters

HQ city

Springfield

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Construction Management Services: Providing construction management services as the primary revenue stream. W.S. Cumby applies expertise in budget, schedule, and market trends to execute projects within budget guidelines.
2. Design/Build Services: Integrated architectural, engineering and construction services with W.S. Cumby serving as the single accountable source for the owner.
3. General Contracting: Traditional general contracting services for construction projects across various sectors.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

W.S. Cumby provides integrated construction management, design/build, and general contracting services across the Greater Philadelphia and Tri-State area. The firm delivers projects through six service phases: pre-construction planning, construction execution, design-build delivery, virtual design and construction (VDC) with BIM coordination, high-performance sustainable building with LEED expertise, and a special projects division for smaller-scale work. Projects span higher education, K-12, religious, corporate, healthcare, senior living, historic preservation, and clubs/leisure sectors.

Product overview

W.S. Cumby is a family-owned construction services company providing a full spectrum of professional construction services including construction management, design/build, and general contracting. The company operates six core service offerings: Pre-construction Services (Phase .01), Construction Services (Phase .02), Design Build Services (Phase .03), Virtual Design & Construction (VDC) Services (Phase .04), High-Performance & Sustainable Building Services (Phase .05), and Special Projects Division (Phase .06). These services are delivered across diverse market sectors including higher education, K-12 education, religious, corporate, healthcare, clubs & leisure, multifamily, historic preservation, and senior living.

Differentiator

Problem solved

Functional benefit

Products and services

• Pre-construction Services Early-stage planning and consulting services including feasibility studies, budget management, value engineering, constructability reviews, schedule development, BIM coordination, and sustainability/LEED compliance review. Designed for project owners in the Greater Philadelphia and Tri-State area seeking to make informed decisions before construction begins.
• Construction Services
• Design Build Services
• Virtual Design & Construction (VDC)
• High-Performance & Sustainable Building
• Special Projects Division

Quantifiable outcome

• Successfully completed hundreds of projects approaching a billion dollars in value
• +4 more outcomes

Named customers12 records

Segments8 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered minor and core.

• Carpenters' Company of PhiladelphiaminorOthersBill Jr. served as Past President and Trustee of the Carpenters' Company of Philadelphia and has been an active member since 1999. This is a professional association membership rather than a commercial partnership.
• Green Building UnitedcoreStrategic or Co-development PartnerW.S. Cumby is a founding member of Green Building United, committed to the promotion and implementation of sustainable building practices. As founding members, they participate in industry initiatives for green building advocacy.
• Delaware Valley Green Building CouncilcoreStrategic or Co-development PartnerW.S. Cumby has been a leader in the Green Building movement for more than a decade. Craig Irvine is a member and Michael O'Brien is a current Board Member and Past President of the Delaware Valley Green Building Council.
• Green AdvantageminorStrategic or Co-development PartnerMichael O'Brien is a current Board Member of Green Advantage. The company has Green Advantage Certified professionals on staff.
• General Contractors Insurance LTDminorStrategic or Co-development PartnerW.S. Cumby is a founding member of General Contractors Insurance LTD, a 'Best-in-Class' Captive Insurance Company composed of only the safest construction firms in the nation.
• Associated Builders & Contractors, Eastern PA ChapterminorOthersMichael Bennett formerly served as Chairman of the Associated Builders & Contractors Eastern PA Chapter. W.S. Cumby regularly receives awards from ABC for construction excellence.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Skanska USA: National construction management and development giant operating across commercial, healthcare, education, and civil infrastructure. Competes with W.S. Cumby on larger institutional projects in the Northeast but offers far broader geographic and vertical reach.
• Whiting-Turner Contracting: Maryland-based national contractor with extensive higher-education, healthcare, and commercial building portfolio. Competes head-to-head with W.S. Cumby on Mid-Atlantic institutional projects while operating at much greater scale and geographic reach.
• Gilbane Building Company: Major national construction management firm with strong higher-education and healthcare practices, including Mid-Atlantic operations. Overlaps with W.S. Cumby on institutional CM work but at materially greater scale.
• Turner Construction: One of the largest U.S. general contractors with deep presence across healthcare, education, and commercial building sectors. Represents the dominant incumbent competitor for institutional projects where W.S. Cumby bids.

Emerging players

• EwingCole: Philadelphia-based architecture and engineering firm that performs integrated design-build on healthcare, education, and science projects. Comparable in integrated A/E/C delivery and regional institutional focus, though architecture-led rather than GC-led.

Direct peers

• Torcon: Red Bank, NJ-based construction management firm serving higher education, healthcare, and corporate clients across the Mid-Atlantic. Comparable in delivery model, regional focus, and emphasis on institutional clients with similar project scale.
• B. Daniel Building Group: Mid-Atlantic construction management firm focused on healthcare, higher education, and senior living. Comparable in size, delivery model, and customer verticals to W.S. Cumby.
• IMC Construction: Malvern, PA-based construction manager and general contractor specializing in healthcare, higher education, and senior living in the Mid-Atlantic. Directly comparable in regional footprint, customer segments, and integrated CM/GC service offering.
• P. Agnes: Philadelphia-based construction management and general contractor serving healthcare, education, and commercial clients in the Greater Philadelphia region. Closely comparable service mix, customer verticals, and geographic footprint to W.S. Cumby.
• LF Driscoll: Bala Cynwyd, PA-based construction management and general contracting firm specializing in healthcare, higher education, and life sciences. Directly comparable to W.S. Cumby in mid-Atlantic nonresidential institutional construction with similar project scale and owner profile.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/w-s-cumby
• Xx.com/wscumby

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 W.S. Cumby