Simpkins & Costelli Inc

Apr 21, 2025 6:57 PM

401 32nd 1/2 Street
Gulfport, MS (Mississippi) 39507-2423
(228) 864-6****

Business Details

34 years Since 1981 Michael Costelli (President) (228) 864-2897 (Fax)

Services:	Civil & Structural
Professionals on Staff:	Civil Engineers
Credit Rating:	Excellent
Sales Volume:	1M - 2M
Employee Size Range:	5-9
Franchise/Chain:	Standalone
Number of PC's:	2-9
Square Footage:	2500-9999
Fortune 500:	No

Additional Categories

Simpkins & Costelli Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Engineers Civil
Engineers - Professional
Engineers Structural
Engineers Consulting

North American Industry Classification System (NAICS) Categories:

Engineering Services > Engineers Construction & Civil > Engineers Structural
Engineering Services > Engineers Consulting
Engineering Services > Engineers - Professional

Standard Industry Classification (SIC) Categories:

Engineering Services > Engineers Construction & Civil > Engineers Structural
Engineering Services > Engineers Consulting
Engineering Services > Engineers - Professional

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