📍 183 Broadway Ste 309, Hicksville, NY, 11801
📞 516-622-3333
Siddiqui Engineering, p.c. is a Multi-Disciplined Structural Engineering firm located in New York City which provides Planning, Engineering Design, Condition Inspection, Construction Inspection & Support Services, Construction Management Services to Public Agencies and Private Sector in the New York City Metropolitan Area. The firm is dedicated to provide highest quality services to the satisfaction of its clients in the areas of Bridges, Structures, Highways, Roadways, Civil & Site Engineering, Municipal Engineering and Surveying . The firm is well staffed with highly competent professionals in their respective fields of expertise. The company’s founder and President, Mr. Rashid Siddiqui, P.E. has wide range of experience. He has over twenty (20) years of diverse experience in project planning, project development, project management, construction management, structural design, biennial inspections, QA/QC, budget analysis, claim analysis and cost control in the areas of bridges and structures. He provides lead as the principal-in-charge for all projects. Siddiqui Engineering’s staff has been involved with numerous major design, inspection and construction projects. We offer highly qualified and experienced professionals with a track record necessary to complete any project with the highest level of quality and delivering them on time & within budget.
📍 3555 Veterans Memorial Highway Suite A Ste A, Ronkonkoma, NY, 11779
📞 631-234-2220
🌐 www.holzmacher.com
JRH provides professional engineering services to industry, the Federal government, water suppliers, municipalities, law firms, and other consulting firms on projects in the fields of water supply, water resources, environmental, civil, electrical, and mechanical engineering, data management and operational support. Specifically, JRH Consulting Engineers provides the following services: Civil and General Engineering • Site Planning, Including Roadway and Storm Drainage Design • Sanitary and Industrial Wastewater Treatment Evaluation and Design • Sanitary Sewer Rehabilitation and Design • Sanitary Outfall Pipe Rehabilitation and Design • Mechanical Equipment and HVAC Analysis and Design • Electrical Power and Control System Design • Dewatering System Analysis and Design • Structural and Architectural Design • Construction Management, Administration and Observation • Controlled Inspections Including Technical Reports for Certificates of Occupancy • Municipal Parking Lot and Drainage Design as per HUD Specifications for Funding Environmental Consulting • Phase I and Phase II Environmental Site Assessments • Spill File Closures and No Further Action Determinations • New York City CEQR Investigations • UST/AST Compliance and Remedial Investigations as well as Tank Removals and/or Abandonments Including All Necessary Documentation • Design of Systems to Remediate Groundwater and Soil Contamination • Computer Modeling of Groundwater Flow and Contaminant Transport • Risk-Based Corrective Action • Expert Testimony and Tax Certiorari Support • Air Emission Evaluation and Title V Permitting • Air Quality Monitoring
Updated Oct 2026
📍 103 Fort Salonga Rd, Northport, NY, 11768
📞 631-757-9781
🌐 kennethowille.com
Kenneth Willie & Associates is a construction and civil engineering firm located in Northport, New York. The firm offers a range of engineering services and has been active in the local area. Recent online activity indicates that they are currently operational and engaged with clients.
📍 47 Horton Dr, Huntington Station, NY, 11746
📞 631-923-1536
📍 33 Walt Whitman Rd, Huntington Station, NY, 11746
📞 631-673-1849
📍 175 Commerce Dr Ste A, Hauppauge, NY, 11788
📞 631-435-1111
🌐 bbvpc.com
Updated Oct 2026
📍 285 E Main St Ste 208, Smithtown, NY, 11787
📞 631-750-2800
🌐 tangelengineering.com
Tangel Engineering is a construction and civil engineering firm based in Smithtown, New York. The company specializes in various engineering services, catering to local projects. Recent online activity suggests it is an active business in the area.
📍 898 Veterans Highway Ste 310, Hauppauge, NY, 11788
📞 631-234-1792
📍 100 E Jefryn Blvd Ste M, Deer Park, NY, 11729
📞 631-242-1225
🌐 nutecomp.com
📍 1670 Old Country Rd Ste 204, Plainview, NY, 11803
📞 516-420-8292