What C&S Companies does

C&S Companies is a privately held, integrated engineering, design, and construction firm headquartered in Syracuse, New York, founded in 1966. The company delivers planning, architecture, full-service engineering (civil, electrical, mechanical, structural, plumbing), environmental consulting, construction management, and design-build services across 19 practice areas spanning aviation, healthcare, higher education, K-12, government (municipal, state, and federal), transportation, industrial, wireless communications, entertainment and hospitality, and land development. Aviation is the signature vertical: C&S operates one of the largest aviation-focused groups in the United States, with more than 125 aviation experts, 2,500+ airport projects over 50+ years, and deep relationships with airport authorities nationwide (e.g., Syracuse Hancock, San Diego International, Orlando International, Albany International, Gerald R. Ford International).

The firm's technology stack is oriented around established digital design and visualization tools — a globally accredited BIM services division, Leica RTC360 3D laser scanning, virtual reality simulations, enterprise-grade drones with licensed operators, on-site 3D printing, RICOH THETA 360 cameras, and GIS — used to support design coordination, site inspection, and client engagement rather than as standalone products. Certifications include LEED Platinum, Gold, and Silver project credentials, and the firm holds ACEC, APWA, AIA, and ACI-NA awards across multiple states.

C&S generates revenue through project-based professional services and construction engagements with federal, state, municipal, educational, healthcare, and private-sector clients, delivered via design-build, public-private partnerships, program management, and traditional construction management contracting. Pricing is quote-based and project-specific with no public disclosure, and the GTM motion relies on direct enterprise field sales, competitive RFP bidding, federal procurement vehicles (IDIQs, MATOCs, GSA schedules), and long-cycle program management relationships (e.g., 20+ noise mitigation programs, Verizon network development since 2013, federal subcontracting with Lockheed Martin, General Dynamics, and Saab). Geographic reach is nationwide with international wireless project work in Europe and the Middle East, and the firm employs 251-500 staff led by CEO Michael Hotaling.

Name

C&S Companies

Legal name

C&S Companies

Website

https://cscos.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

501–1,000 employees

Short description

C&S Companies is a privately held engineering, design, and construction firm headquartered in Syracuse, NY, delivering integrated planning, architecture, engineering, environmental, and construction services across aviation, healthcare, education, government, transportation, industrial, and wireless markets nationwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Syracuse

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Engineering and Design Services: Full-service engineering including civil, electrical, mechanical, structural, and plumbing engineering. Services range from conceptualization through construction documentation.
2. Construction and Construction Management: Design-Build services, construction management, and general contracting for projects ranging from small renovations to major reconstruction and large-scale new buildings.
3. Program Management: Comprehensive program management services for educational, airport, transportation, municipal, private development, and facilities projects.
4. Environmental Consulting: Environmental engineering, planning, brownfield redevelopment, regulatory compliance, and sustainability consulting services.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

C&S Companies is a comprehensive engineering, design, and construction firm that delivers integrated planning, architecture, engineering, environmental, energy, and construction services for transportation, infrastructure, facilities, and building projects. The firm serves government, education, healthcare, industrial, and private-sector clients nationwide through in-house multidisciplinary teams, with particular depth in aviation, healthcare, higher education, and federal markets. Project delivery is executed via design-build, public-private partnerships, construction management, and traditional contracting methods.

Product overview

C&S Companies is a comprehensive engineering, design, and construction firm offering integrated professional services across 19 distinct service areas. The company operates as a unified service portfolio organized into expertise areas including Architecture & Interior Design, Construction, Construction & Program Management, Controls/Building Automation, Engineering, Environmental Services, Planning, Energy & Sustainability, Technology, Aviation, Entertainment & Hospitality, Government/Federal, Healthcare, Higher Education, Industrial/Manufacturing, K-12 Education, Land Development, Transportation, and Wireless Communications. Rather than a single product or modular platform, C&S provides project-based professional services where multidisciplinary teams collaborate to deliver planning, design, and construction solutions across diverse industries nationwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture & Interior Design Services Architects and interior designers creating distinctive, purposeful spaces that align with client objectives across academic spaces, airport terminals, and historic buildings, with award-winning designs.
• Construction Services Extensive Design-Build services nationwide with in-house design and construction professionals, handling small renovations through major reconstruction and large-scale new buildings.
• Construction and Program Management Full-time staff of construction managers, inspectors, and support staff providing comprehensive services for educational, airport, transportation, municipal, and facilities projects.
• Controls / Building Automation Automation professionals helping clients optimize buildings, production equipment, and budgets via integrated building management systems with focus on energy efficiency and open architecture control systems.
• Engineering Services Full-service engineering across civil, electrical, mechanical, structural, and specialized domains for municipalities, developers, aviation, and private clients.
• Environmental Services Innovative and sustainable approaches to environmental consulting including air quality, brownfield redevelopment, regulatory compliance, wetlands, and hazardous building materials.
• Planning Services Integrated planning services including aviation, campus, community, transportation, land use, economics, GIS analysis, grant writing, and sustainability/resiliency planning.
• Energy & Sustainability Sustainability and resilience capabilities including aviation sustainability, electric vehicles, energy solutions, facilities sustainability, and sustainable urban planning.
• Technology Services State-of-the-art technology including BIM, Virtual Reality, 3D Printing, 3D Laser Scanner, 360 Camera, Drone, and Visualization/Renderings.
• Aviation Services One of the largest aviation-focused groups in the country with 125+ experts, providing airfield design, planning, environmental/sustainability, facility design, and grant administration.
• Entertainment & Hospitality Services Multi-disciplined team providing engineering services for entertainment and hospitality clients including condition assessments, tenant fit-outs, and large-scale design.
• Government/Federal Services Wide-ranging services to public-sector entities at local, regional, state, and federal levels, including federal agencies through IDIQs, MATOCs, and GSA schedules.
• Healthcare Facilities Services Integrated approach including architecture, engineering, construction, and construction management for healthcare facilities with evidence-based design and infection control strategies.
• Higher Education Facilities Services Comprehensive architectural and engineering solutions for higher education institutions with experience at 50+ university and college campuses.
• Industrial/Manufacturing Services Dedicated group of engineers, architects, and construction staff with in-house experience across mechanical, HVAC, electrical, structural, architectural, and environmental services for industrial and manufacturing clients.
• K-12 Education Services Construction management, energy performance contracting, and engineering support for K-12 schools including project need evaluations and SED documentation.
• Land Development Services Development services from site selection to design and construction for residential, commercial, civic, retail, industrial, and municipal clients.
• Transportation Services Wide range of services including highway and bridge design, traffic engineering, transportation planning, trails, complete streets, and construction inspection.
• Wireless Communications Services Completed 4,000+ wireless communications projects including cellular, wireless broadband, emergency power systems, radar, and emergency communications across the U.S., Europe, and the Middle East.

Quantifiable outcome

• More than 250 separate airport projects completed in the past five years
• +4 more outcomes

Named customers20 records

Segments11 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Partnerships

Five partnerships are on record, tiered minor and core.

• SteerminorStrategic or Co-development Partner · 2 October 2023C&S and Steer partnered to launch AirportNetZero.com website - a joint initiative focused on airport sustainability and zero-carbon solutions for the aviation industry.
• Lockheed MartinminorOthersFederal subcontracting relationship. C&S has worked with large private contractors such as Lockheed Martin as part of federal project delivery.
• General DynamicsminorOthersFederal subcontracting relationship. C&S has worked with large private contractors including General Dynamics on federal government projects.
• SaabminorOthersFederal subcontracting relationship on various federal projects including Department of Defense and other agency work.
• VerizoncoreChannel Partner/ Reseller/ DistributorNetwork development support services for approximately 500 new sites for Verizon since 2013. Ongoing telecommunications infrastructure partnership.

Scale indicators11 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Kimley-Horn:

Broad incumbents

• Jacobs Solutions: Global engineering, design, and program management firm with deep aviation, transportation, and federal practices. Directly comparable to C&S across aviation infrastructure, transportation, and government services at much larger scale.
• AECOM: Multinational infrastructure consulting firm serving aviation, transportation, water, and federal markets with integrated design and construction capabilities. Comparable to C&S in vertical mix and integrated delivery, but operates at significantly larger scale globally.
• Stantec: North American engineering, architecture, and environmental services firm with strong presence in aviation, water, buildings, and community development. Highly comparable to C&S's multi-vertical integrated service model.
• WSP: Global professional services firm focused on transportation, property and buildings, and environmental engineering. Overlaps with C&S on aviation, transportation, and federal infrastructure projects at much larger scale.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/c_scompanies
• Facebookfacebook.com/cs-companies-180306452101613

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds1 record

Investors1 record

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 C&S Companies