Milrose Consultants

What Milrose Consultants does

Milrose Consultants is a New York-headquartered building lifecycle services firm that guides owners, developers, architects, and engineers through permitting, code compliance, and municipal approvals across the United States. Founded in 1985 as a permit expediting firm, the company has grown into an integrated services platform organized around four phases—planning and due diligence, construction, specialty consulting, and asset compliance—supported by specialized offerings in architecture and engineering, drone inspections, energy audits, structural engineering, MEP/FP, and historic preservation.

The company's go-to-market is enterprise field sales: 400+ technical professionals across 15+ offices deliver project-based consulting engagements and ongoing compliance retainers to commercial, healthcare, education, government, hospitality, and cultural/religious clients. Pricing is quote-based and project-specific, with services sold as integrated packages. The firm operates a proprietary technology platform that provides live approval timeframe tracking, automated project roadmaps, jurisdiction-mapped approval timelines, and real-time collaboration tools for multi-jurisdiction project management.

Under Southfield Capital's ownership from 2019 to 2026, Milrose expanded from a NYC-focused operation to a nationwide platform covering all 50 states, completing 14 strategic acquisitions and growing earnings by more than 7x. In June 2026, Southfield sold the company to Littlejohn & Co., with key management members retaining equity. Named clients include Google, Verizon, Amazon, Netflix, NYU Langone, New York Presbyterian, Columbia University, Marriott, Madison Square Garden, NYSE, JPMC, and One Vanderbilt.

Name

Milrose Consultants

Legal name

Milrose Consultants

Website

https://milrose.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

251–500 employees

Short description

Milrose Consultants is a U.S. building lifecycle services firm providing permitting, code consulting, inspections, and architecture/engineering services to enterprise owners, developers, architects, and healthcare and education clients across all 50 states.

Ownership category

akta.pro rank

Product category

Building Code Consulting Services

NAICS

Engineering Services (54133), Architectural Services (541310), Management Consulting Services (54161)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700), Services-Management Consulting Services (8742)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

akta.pro secondary industries

Construction Engineering & Constructability Consulting (BPAHAIAN), Risk, Compliance & Internal Controls Consulting (BPAHACAJ), Real Estate Development & Feasibility Advisory (Highest-and-Best-Use, Entitlements Support) (BPAJANAC)

Keywords

• Building code consulting
• Permit expediting services
• Municipal compliance consulting
• Facade inspection services
• Specialty building inspections

Headquarters

HQ city

New York

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, Technology or R&D, Infrastructure

Revenue model

1. Building Lifecycle Consulting Services: Professional consulting services spanning planning & due diligence, construction, specialty consulting, and asset compliance. Revenue generated through project-based consulting engagements, retainer arrangements for ongoing compliance services, and specialized technical consulting engagements.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels10 records

Core offering

Milrose Consultants provides integrated building lifecycle services spanning permitting, code consulting, municipal compliance, architectural and engineering support, special inspections, and asset compliance. The firm guides owners, developers, architects, and engineers through regulatory processes from planning and due diligence through construction and long-term asset management across all 50 U.S. states.

Product overview

Milrose Consultants is a building lifecycle services firm offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections, Architectural & Engineering, and Remediations. The company operates as a platform of interconnected service modules organized into four core phases: Planning & Due Diligence (including permitting strategy, zone consulting, and code consulting), Construction (including permitting, forensics & inspections, and violations research), Specialty Consulting (including CSI construction specifications, fire code services, and progress inspections), and Asset Compliance (including local law compliance, facade inspections, and building upgrades). Supporting these core phases are specialized A&E services, drone inspections, energy audits, exterior restoration, forensic consulting, and feasibility studies. The company has over 400 professionals nationwide with 15+ offices serving all 50 states.

Differentiator

Problem solved

Functional benefit

Products and services

• Planning & Due Diligence Evaluates regulatory requirements, site constraints, and approval pathways across jurisdictions to help owners and design teams make early decisions with confidence. Includes permitting strategy, zoning consulting, code consulting, feasibility studies, and diligence support.
• Construction Manages all necessary filings, coordinates required inspections, resolves code issues in real time, and navigates agency requirements during construction phases. Includes permitting, third-party inspections, code consulting, municipal filings, and violations research and dismissal.
• Specialty Consulting Provides deep technical guidance in areas requiring precision, documentation, and code interpretation including architectural specifications (CSI), fire code strategy, special inspections, forensic consulting, and progress inspections.
• Asset Compliance Helps owners and managers protect long-term property value and safety by staying ahead of evolving regulations and municipal requirements, including FISP/Local Law 11 facade inspections, Local Law 87 and 97 energy compliance, building upgrades, and exterior restoration.
• Architecture & Engineering Delivers coordinated A&E services including built environment, municipal compliance, energy, forensic consulting, and sustainability, working with owners, developers, and project teams from concept through occupancy. Encompasses structural engineering, MEP/FP, drone inspections, and historic preservation.

Quantifiable outcome

• Growing earnings by more than 7x through service expansion and 14 strategic acquisitions
• +2 more outcomes

Named customers17 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Twelve partnerships are on record, tiered core and strategic partner.

• Borne ConsultingcoreStrategic or Co-development Partner · 4 September 2025Milrose acquired Borne Consulting, expanding presence and expertise in Northern California. The acquisition added architectural engineering and envelope consulting services, strengthening capabilities in building rehabilitation projects and highlighting strategic growth in the building lifecycle services sector.
• ARC Private Provider Services, Inc. and Plans Runner, Inc.coreStrategic or Co-development Partner · 12 August 2025Milrose acquired ARC Private Provider Services, Inc. and Plans Runner, Inc., marking Milrose's first expansion into the Florida market. The acquisition enhanced permitting and inspection services in South Florida and strengthened regional presence.
• Construction Specifications, Inc.coreStrategic or Co-development Partner · 16 December 2024Milrose acquired Construction Specifications, Inc., a firm based in New Jersey specializing in architectural specification writing and consulting. The acquisition leveraged both companies' capabilities and geographic reach to enhance service offerings across the United States. Legal and financial support was provided by Wiggin and Dana LLP and Monroe Capital.
• Project Expediters Consulting Corp. (PECC)coreStrategic or Co-development Partner · 28 September 2023Milrose acquired Project Expediters Consulting Corp. (PECC), a permit expediting firm based in New Jersey. This acquisition expanded Milrose's national reach and service capabilities, enhancing client service and strengthening market presence across the U.S.
• McCormick Compliance ConsultingcoreStrategic or Co-development Partner · 10 February 2022Milrose acquired McCormick Compliance Consulting, a construction consulting firm based in Los Angeles and Chicago. The firm has facilitated over $7 billion in high-end commercial construction work, expanding Milrose's capabilities on the West Coast and in the Midwest.
• Borne Consultingstrategic partnerStrategic or Co-development PartnerStrategic partner providing architectural engineering and envelope consulting services, particularly for building rehabilitation projects in Northern California.
• ARC Private Provider Servicesstrategic partnerStrategic or Co-development PartnerStrategic partner for inspection and code compliance services, supporting Milrose's permitting and inspection services in South Florida.
• Surface Design Groupstrategic partnerStrategic or Co-development PartnerStrategic partnership strengthening building lifecycle services and ensuring seamless project execution from planning through occupancy.
• Construction Specificationsstrategic partnerStrategic or Co-development PartnerStrategic partner for architectural specification writing and consulting services, specializing in specification preparation that eliminates ambiguity and reduces RFIs, contractor substitutions, and change orders.
• JM Zoningstrategic partnerStrategic or Co-development PartnerStrategic partner providing zoning consulting services to support building lifecycle services.
• HLZAEstrategic partnerStrategic or Co-development PartnerStrategic partner providing architectural, structural, mechanical, electrical, plumbing, exterior, and window replacement services. HLZAE performs energy audits and assists with NYC Local Law compliance including LL87 and LL97.
• Permit Advisorsstrategic partnerStrategic or Co-development PartnerStrategic partner providing permit expediting and advisory services to strengthen building lifecycle services.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Langan Engineering & Environmental Services: Multi-disciplinary engineering firm providing site/civil, geotechnical, environmental and regulatory consulting for real estate development, closely paralleling Milrose's planning, due diligence and municipal compliance services.
• Rimkus Consulting Group: Engineering and technical consulting firm providing failure analysis, forensic investigation, code consulting and building envelope services — directly comparable to Milrose's forensic and asset compliance services.
• Partner Engineering & Science: National engineering and environmental consulting firm offering building code consulting, property condition assessments, and due diligence — directly comparable to Milrose's permitting, code consulting and special inspections platform.
• Terracon Consultants: Large national engineering consulting firm delivering geotechnical, environmental, construction materials and facilities services — comparable scale and services breadth to Milrose with similar owner/developer customer base.
• Wiss Janney Elstner Associates (WJE): Engineering consultancy specializing in structural investigation, building envelope, facade and forensic consulting — closely overlaps Milrose's forensic, exterior restoration and facade consulting service lines.
• AKF Group: MEP, structural and code consulting engineering firm focused on building lifecycle services for real estate and infrastructure — overlapping MEP/FP and code consulting offering.
• The Vertex Companies: PE-backed building consulting firm delivering code consulting, envelope, MEP and environmental services — same building-lifecycle services playbook Milrose has executed.

Broad incumbents

• TRC Companies: Publicly-traded consulting firm providing engineering, environmental, and construction management services for infrastructure and buildings — broader engineering/consulting incumbent with adjacent code and permitting work.
• JLL (Project & Development Services): Global commercial real estate services firm offering project management, building consulting and code/permitting support as part of a broader CRE services portfolio — larger incumbent with overlapping capabilities.
• CBRE (Advisory / Project Management): Largest global CRE services platform with project management and building consultancy practices serving enterprise owners — competes for the same enterprise customer wallet as Milrose.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@gomilrose
• Facebookfacebook.com/milroseconsultants
• LinkedInlinkedin.com/company/milrose-consultants-inc-
• Instagraminstagram.com/milroseconsultants?igsh=ZGE3Mzg3N3BoMGtu
• TikToktiktok.com/@gomilrose
• Xx.com/milrosecode

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A7 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Milrose Consultants