Stone Ridge Solutions

What Stone Ridge Solutions does

Stone Ridge Engineering, LLC is a privately held consulting engineering firm headquartered in North Brunswick, New Jersey. Founded by Robert Cioffi, the firm provides mechanical, electrical, plumbing, and fire protection (MEP/FP) engineering services to architects, building owners, tenants, developers, and real estate brokers across the New Jersey Tri-State area. Client industries span pharmaceutical, retail, higher education, data centers, new construction, and science and technology.

The firm's core offerings cover the full project lifecycle: MEP/FP engineering design, technical due diligence reports, feasibility studies, design peer reviews, project management, and integrated design/build arrangements. A distinguishing technical capability is that the firm is also a licensed New Jersey electrical contractor, enabling integrated design-and-installation solutions. Principal Robert Cioffi holds a BSE in electrical engineering, is a registered Professional Engineer, and maintains NJ electrical contractor licensure, with over 12 years of experience in building system evaluation, design, and construction across corporate, commercial, pharmaceutical, and healthcare projects.

Stone Ridge generates revenue through project-based professional services engagements, with pricing scoped to project complexity and not publicly disclosed. The go-to-market is sales-led and relationship-driven, anchored on word-of-mouth referrals, repeat customers, and long-standing regional connections. In 2026, the firm was identified as an acquisition by Sterling Infrastructure, Inc. as part of Sterling's E-Infrastructure segment expansion into data center, semiconductor, and manufacturing projects, though the available sources leave some ambiguity regarding whether this refers to Stone Ridge Engineering, LLC specifically or a related entity.

Name

Stone Ridge Solutions

Legal name

Stone Ridge Engineering, LLC

Website

https://stoneridgeeng.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Short description

Stone Ridge Engineering, LLC is a New Jersey-based consulting engineering firm founded by Robert Cioffi providing MEP/FP design, due diligence, feasibility studies, design peer reviews, and project management to architects, building owners, developers, and real estate brokers across the Tri-State area.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (54133), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Construction Engineering & Constructability Consulting (BPAHAIAN)

akta.pro secondary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• MEP engineering services
• Fire protection engineering
• Building due diligence
• Feasibility studies
• Engineering consulting

Headquarters

HQ city

North Brunswick

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Engineering Consulting Services: Project-based engineering consulting services including MEP/FP design, due diligence reports, feasibility studies, design peer reviews, and project management for commercial and corporate clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Stone Ridge Engineering is a consulting engineering firm providing mechanical, electrical, plumbing, and fire protection (MEP/FP) design, due diligence reports, feasibility studies, design peer reviews, project management, and design/build arrangements for commercial and corporate clients. The firm serves architects, building owners, tenants, developers, and real estate brokers in the New Jersey Tri-State area across pharmaceutical, retail, higher education, data center, new construction, and science and technology sectors. As a licensed electrical contractor, the firm offers integrated design and installation perspective on building engineering projects.

Product overview

Stone Ridge Engineering is a consulting engineering firm offering a unified suite of MEP/FP (mechanical, electrical, plumbing, and fire protection) engineering services. The company provides MEP/FP Engineering as its primary service, complemented by Due Diligence Services, Feasibility Studies, Design Peer Reviews, Project Management, and Design/Build Arrangements. These services work together to serve clients from initial feasibility assessment through design and construction, with particular expertise serving the pharmaceutical, retail, higher education, data centers, new construction, and science and technology sectors in the New Jersey Tri-State area.

Differentiator

Problem solved

Functional benefit

Products and services

• MEP/FP Engineering Comprehensive mechanical, electrical, plumbing, and fire protection engineering design services including generators, power systems, surveys, sustainable design, and infrastructure design for various industries such as pharmaceutical, retail, higher education, data centers, new construction, and science and technology.
• Due Diligence Services Technical due diligence for building purchase or upgrade assessments, evaluating mechanical, electrical, plumbing, and fire protection systems to provide clients with confidence before committing capital investment.
• Feasibility Studies Comprehensive feasibility studies and analyses covering cost analysis, timing, technical limitations, and resource assessment for complex engineering design projects, particularly for clients considering the purchase of a commercial building or planning to upgrade or modernize an existing structure.
• Design Peer Reviews Engineering design peer reviews to identify design concerns early in the process and prevent rework and unnecessary changes during project execution, also useful for assessing the overall impact of a design change or redesign.
• Project Management Project management services for design and construction projects, coordinating between architects, building owners, tenants, developers, and real estate brokers.
• Design/Build Arrangements Integrated design and build services leveraging the company's licensed electrical contractor status to offer solutions spanning both installation and design aspects of projects.

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Sterling InfrastructureminorOthers · 1 January 2026Stone Ridge was acquired by Sterling Infrastructure, Inc. as part of their E-Infrastructure segment expansion. Sterling Infrastructure reported Stone Ridge as one of their recent acquisitions supporting their growth in data center, semiconductor, and manufacturing projects.

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Direct peers

• ME Engineers: ME Engineers is a MEP/FP-focused consulting engineering firm serving commercial, healthcare, data center, and higher education clients. It is the closest direct comparable to Stone Ridge given similar discipline mix, project type, and target end-markets.
• BR+A Consulting Engineers: BR+A is a boutique MEP consulting firm specializing in healthcare, higher education, and science & technology facilities. Highly comparable to Stone Ridge in service mix (MEP design, feasibility, due diligence) and institutional client base.
• AKF Group: AKF Group is an MEP and technology consulting firm serving healthcare, higher education, life sciences, and commercial real estate — overlapping directly with Stone Ridge's service portfolio and target segments.
• Goldman Copeland Associates: Goldman Copeland is a mechanical and electrical engineering consulting firm focused on commercial, institutional, and healthcare facilities in the Northeast. Closely comparable to Stone Ridge in regional footprint and MEP/FP service mix.

Broad incumbents

• Stantec: Stantec is a large international engineering consultancy offering MEP/FP design across commercial, healthcare, and mission-critical facilities. Overlaps with Stone Ridge's service offerings at much greater scale.
• Burns & McDonnell: Burns & McDonnell is a large engineering, construction, and consulting firm with mission-critical and MEP capabilities for data centers and manufacturing — increasingly aligned with Stone Ridge's post-Sterling E-Infrastructure focus.
• AECOM: AECOM provides full-service engineering consulting including MEP, structural, and fire protection for commercial, healthcare, and mission-critical projects. Overlaps with Stone Ridge's due diligence and design peer review offerings.
• WSP USA (MEP division): WSP is a global engineering consulting firm with a substantial MEP/FP practice serving commercial real estate, data centers, and healthcare. It is a broader incumbent that competes for the same projects as Stone Ridge but at significantly larger scale.
• Jacobs Solutions: Jacobs is a global engineering services firm serving life sciences, data centers, and infrastructure markets. Competes for the same MEP/FP design work that Stone Ridge performs for pharma and tech clients.

Others

• Sterling Infrastructure (E-Infrastructure segment): Sterling Infrastructure is Stone Ridge's acquirer and parent company, providing E-Infrastructure services to data center, semiconductor, and manufacturing clients. Relevant as the strategic platform now driving Stone Ridge's growth trajectory.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/stone-ridge-engineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Stone Ridge Solutions