SI Engineering PC
Construction · New York City, New York
Find prospects like SI Engineering PC
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About SI Engineering PC
SI Engineering, P.C. is a consulting firm in New York providing services in the fields of civil, structural & transportation engineering. SI Engineering PC is listed as a company reporting $5M-$10M in annual revenue, classified under Engineering Services, based in New York City, New York, United States, operating in Industrial construction and employing 51-100 people.
Its primary NAICS classification is 541330 (Engineering Services). SI Engineering PC is one of 16,481 Construction companies listed in New York.
Business Contact Information
- Phone
- +1 (212) 3545939
- Website
- www.siengineering.com
- facebook.com/siengineeringpc
- Address
- 107 Greenwich St, New York City, New York, 10006, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 86 (51-100)
- Annual Revenue
- $9.1M ($5M-$10M)
SI Engineering PC: frequently asked questions
What does SI Engineering PC do?
C. is a consulting firm in New York providing services in the fields of civil, structural & transportation engineering.
Where is SI Engineering PC located?
SI Engineering PC is headquartered at 107 Greenwich St, New York City, New York, 10006, United States.
How many employees does SI Engineering PC have?
SI Engineering PC has about 86 employees (the 51-100 range).
What is SI Engineering PC's annual revenue?
SI Engineering PC's annual revenue is estimated at $9.1M (the $5M-$10M range).
What industry is SI Engineering PC in?
SI Engineering PC is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact SI Engineering PC?
Its website is www.siengineering.com and its phone number is +1 (212) 3545939.
What companies are similar to SI Engineering PC?
Other large construction companies in New York include Turner Construction Co, STO Building Group, Toda Corp and Jtm Construction Group Inc.
Largest construction companies in New York
Largest companies in New York
Largest construction companies
Manufacturing sales in New York, 2026
In New York, Factur's 2026 study counted 53 manufacturing quotes worth $5M and 8 purchase orders over 12 months: 15% of quotes became orders, against 21% nationally. See the New York data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.