Seamon, Whiteside & Associates, Inc.

Mount Pleasant, SC

UEI: FZ91K9S7GK44
CAGE: 31HS2
Primary NAICS: 541330 Engineering Services
SAM.gov registration: Active through Sep 16, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization

Self Certified Small Disadvantaged Business
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 541320 Landscape Architectural Services
SAM.gov registration date: Sep 16, 2004
Physical address: 501 Wando Park Blvd #200, Mt Pleasant, SC 29464, USA
Website: seamonwhiteside.com
Founded: 1985
Employees: 51-250
Estimated annual revenue: $10M-$50M
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

X

Facebook

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 30, 2026.

Contract awards

Award	Agency	Obligated	Awarded
Purchase Order C2467199105BN6246791C4087	Naval Facilities Engineering Command (Navy)	$6,000	May 15, 1991
Definitive Contract C2467199102DN6246791C4087	Naval Facilities Engineering Command (Navy)	$25,000	Feb 15, 1991

Similar vendors

Vendor	Location	Primary NAICS
Development Consultants Inc. UEI UG7YDAJMH486	Little Rock, AR	541330 Engineering Services
Lardner / Klein Landscape Architect, P.C. UEI HC23UE53YJ83	Alexandria, VA	541320 Landscape Architectural Services
MKW + Associates, LLC UEI JV8HM23S3D97	Rutherford, NJ	541320 Landscape Architectural Services
PBR Hawaii & Associates, Inc. UEI L9BWVDLD3G47	Honolulu, HI	541320 Landscape Architectural Services
Saratoga Associates Landscape Architects, Architects, Engineers And Planners, P.C. UEI UME8XUMZDSX3	Saratoga Springs, NY	541320 Landscape Architectural Services

See more similar vendors on GovTribe

SBA capabilities narrative

From the vendor's SBA profile

CIVIL ENGINEERING, LANDSCAPE ARCHITECTURE, MASTER PLANNING, RECREATION PLANNING, URBAN DESIGN.

Quick answers

Is Seamon, Whiteside & Associates, Inc. registered in SAM.gov?

Yes. Seamon, Whiteside & Associates, Inc.'s SAM.gov registration is active through September 16, 2027.

What is Seamon, Whiteside & Associates, Inc.'s most recent federal award?

Seamon, Whiteside & Associates, Inc.'s most recent federal contract award is Purchase Order C2467199105BN6246791C4087, from Naval Facilities Engineering Command (Navy), on May 15, 1991.

On GovTribe

See Seamon, Whiteside & Associates, Inc.'s full federal record

Federal contract awards
Funding analysis by agency, NAICS and set-aside
Similar vendors

Try for free Login