SEPC
SEPC (Siddiqui Engineering, PC) is a DBE/MBE/SBE-certified civil and structural engineering and land surveying firm serving public transportation agencies and private clients across the New York City metropolitan area.
- Company typePrivate
- Founded-
- HeadquartersHicksville, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SEPC does
SEPC (legal name Siddiqui Engineering, PC) is a DBE/MBE/SBE-certified multi-disciplinary civil and structural engineering and land surveying firm headquartered in Hicksville, New York. Founded in 2012 by President Rashid S. Siddiqui, the firm serves public agencies and private clients across the New York City metropolitan area, including MTA Bridges and Tunnels, NYSDOT, NYC DOT, NYC Department of Design and Construction, the Port Authority of NY and NJ, MTA Long Island Railroad, NJ DOT, and Nassau County Department of Public Works.
The firm delivers nine core service categories: bridge design, biennial bridge inspection, civil design, construction inspection, design-build, rail and transit, tunnels, facilities engineering, and land surveying. Its technology stack includes advanced surveying equipment (robotic total stations, GPS, digital levels) and an in-house CAD-based field-to-finish survey drafting system. SEPC has inspected over 1,000 bridge spans in the NYC metro area, including iconic structures such as the Verrazano-Narrows Bridge, George Washington Bridge, RFK Bridge, Bronx-Whitestone Bridge, and Throgs Neck Bridge.
The business operates on a professional services revenue model, generating fees through competitive public procurement (RFP/RFQ) processes as either a prime consultant or sub-consultant. Pricing is project-based and tied to government contract awards; no commercial product pricing exists. Leadership includes President Rashid S. Siddiqui (30+ years of experience, prior management of projects exceeding $500 million in construction cost) and Vice President Ben Golshahr (30+ years of design and project management experience, also a former NYU and City College of New York instructor). The firm maintains active hiring for engineers, surveyors, and inspectors.
SEPC firmographics
Firmographics- Name
- SEPC
- Legal name
- Siddiqui Engineering, PC
- Website
- https://sepcus.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SEPC (Siddiqui Engineering, PC) is a DBE/MBE/SBE-certified civil and structural engineering and land surveying firm serving public transportation agencies and private clients across the New York City metropolitan area.
- Ownership category
- akta.pro rank
Where SEPC is headquartered
LocationHeadquarters
- HQ city
- Hicksville
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SEPC business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering and Consulting Services: Professional engineering services including design, inspection, construction management, and land surveying provided to public agencies and private clients on a project basis. Revenue is generated through fee-based contracts for engineering consulting services, either as prime consultant or sub-consultant on public infrastructure projects.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
SEPC product offering
Product offeringCore offering
SEPC is a DBE/MBE/SBE certified multi-disciplinary civil, structural engineering and land surveying firm providing planning, engineering design, condition inspection, construction inspection and support, construction management, and land surveying services to public agencies and private clients in the New York City Metropolitan area. The firm delivers project-based services across bridges, roadways, rail and transit, tunnels, and public facilities, operating as both prime consultant and sub-consultant on transportation infrastructure projects.
Product overview
SEPC (Siddiqui Engineering, PC) is a DBE/MBE/SBE certified multi-disciplinary civil and structural engineering firm that provides services to public agencies and private clients in the New York City Metropolitan area. The company operates as a services-based firm offering nine core engineering and surveying service categories: Bridge Design Services, Biennial Bridge Inspection, Civil Design, Construction Inspection, Design Build, Rail and Transit, Tunnels, Facilities, and Land Surveying Services. These services are delivered to clients including MTA Bridges and Tunnels, NYS Department of Transportation, NYC Department of Transportation, NYC Department of Design and Construction, Port Authority of NY and NJ, and MTA Long Island Railroad. The firm provides planning, engineering design, condition inspection, construction inspection and support, construction management, and land surveying services.
Differentiator
Problem solved
Functional benefit
Products and services
- Bridge Design Services Structural and civil engineering design services for bridges, including rehabilitation, repairs, and new construction for bridges in New York City, Long Island, and New Jersey. Targeted at public agencies and private clients requiring bridge design expertise.
- Biennial Bridge Inspection
- Civil Design
- Construction Inspection
- Design Build
- Rail and Transit
- Tunnels
- Facilities
- Land Surveying Services
Quantifiable outcome
- Inspected over 1,000 bridge spans across NYC metropolitan area
- +2 more outcomes
Companies that use SEPC
Customer profileNamed customers8 records
Segments2 records
Ideal customer profiles2 records
SEPC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
SEPC partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered minor.
- Services Export Promotion Council of India (SEPC)minorThe Services Export Promotion Council of India signed an MoU with Vietnam Software and IT Services Association (VINASA) to cooperate in IT and services. The agreement establishes frameworks for joint trade and investment promotion, business delegations, and market information sharing between Vietnamese and Indian firms.
- Adya Smart MeteringminorSEPC in consortium with Adya Smart Metering received a Letter of Intent from Telecommunications Consultants India (TCIL) for a Rs 314 crore smart prepaid metering project in Punjab. The project involves design, deployment, integration, commissioning, and maintenance of advanced metering infrastructure.
Scale indicators4 records
Recent moves8 records
Expansion highlights5 records
SEPC competitors and assessment
Company assessmentBroad incumbents
- WSP USA: Global engineering consultancy with one of the largest U.S. bridge and transportation practices. PANYNJ, MTA, and NYSDOT incumbent on major programs; competes for the same RFPs SEPC bids on, often at the prime level.
- AECOM: Largest global transportation engineering firm; longstanding prime consultant on NYC-area mega-programs (MTA, NYSDOT, PANYNJ). Sets the competitive ceiling for full-service infrastructure work that SEPC addresses at subconsultant or niche level.
- Gannett Fleming: Infrastructure engineering firm with strong bridge, transit, and tunnel design practice in the Northeast. Regularly competes for MTA, NYSDOT, and Amtrak design and inspection contracts overlapping with SEPC's core services.
- Dewberry: Northeast-headquartered engineering consultancy with bridge, highway, and water resources practices serving many of the same state DOTs and transit authorities (NY, NJ, CT, PA) as SEPC. Mid-to-large competing incumbent.
- Michael Baker International: Large infrastructure engineering consultancy with major bridge, highway, and transit practice. Regularly competes for NYSDOT, NJDOT, and toll authority contracts alongside SEPC as prime or subconsultant.
- STV Group: Engineering, architectural, and construction management firm with strong transportation infrastructure practice (MTA, Amtrak, PANYNJ). Competes for design and PM/CM contracts in the same NYC-metro transportation market as SEPC.
- Greenman-Pedersen, Inc. (GPI): Mid-large multi-disciplinary transportation engineering firm with significant NY/NJ bridge inspection and highway design practice. Competes for similar NYSDOT, MTA, and NJDOT contracts as SEPC at larger scale.
Direct peers
- Hardesty & Hanover: Bridge and heavy civil structural engineering firm with deep Northeast DOT and toll-agency experience (NYSDOT, PANYNJ, MTA). Closest direct functional peer to SEPC in bridge design, biennial inspection, and rehabilitation design.
- LiRo Group: Long Island/NYC-headquartered multi-disciplinary engineering, architecture, and program management firm with strong transportation and public-agency practice. Comparable in service mix (bridge, civil, inspection, surveying) and NY-metro client set to SEPC.
- Modjeski & Masters: Pure-play bridge engineering firm specializing in design, inspection, and rehabilitation of complex fixed and movable bridges. Directly comparable specialist competitor to SEPC's bridge design and biennial inspection practice.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
SEPC social profiles
Digital presenceSEPC compliance and trust
Trust signalCompliance3 records
SEPC financial estimates
Financial estimateRevenue estimate
Valuation estimate
SEPC leadership team
Management profileNumber of profiles
Profiles2 records
SEPC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SEPC 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 SEPC
What does SEPC do?
SEPC is a DBE/MBE/SBE certified multi-disciplinary civil, structural engineering and land surveying firm providing planning, engineering design, condition inspection, construction inspection and support, construction management, and land surveying services to public agencies and private clients in the New York City Metropolitan area. The firm delivers project-based services across bridges, roadways, rail and transit, tunnels, and public facilities, operating as both prime consultant and sub-consultant on transportation infrastructure projects.
Is SEPC a public or private company?
SEPC is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SEPC founded?
SEPC was founded in -1. It employs 11 to 50 people.
Where is SEPC based?
SEPC is headquartered in Hicksville, United States, in the North America region.
How does SEPC make money?
One revenue line is on record: engineering and Consulting Services.
Who are SEPC's main competitors?
Broad incumbents on record are WSP USA, AECOM, Gannett Fleming, Dewberry, Michael Baker International, STV Group and Greenman-Pedersen, Inc. (GPI). Direct peers are Hardesty & Hanover, LiRo Group and Modjeski & Masters.
Does SEPC have an API?
No public API is recorded for SEPC.