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Government contracts for engineering services in South Carolina

A snapshot of open federal, state, and local opportunities in South Carolina, updated daily. To search them and get daily matches for your business, sign up free.

68
Open contracts
62
Added last 30 days

About engineering services contracts in South Carolina

Engineering services contracts in South Carolina typically cover roadway and bridge design, construction engineering and inspection, water and wastewater system design, geotechnical investigations, stormwater and drainage studies, traffic engineering, and multi-year on-call engineering services agreements. Federal posts in this category fall under NAICS 541330 (Engineering Services), the largest professional-services classification in government contracting, and the bulk of the work flows to the U.S. Army Corps of Engineers, DoD installations, the GSA, and state Departments of Transportation. Engineering procurements typically follow qualifications-based selection under the Brooks Act and state mini-Brooks statutes, and many on-call pools are set aside for 8(a), SDVOSB, and DBE-certified firms.

South Carolina currently has 68 open engineering services contracts in our database, with 62 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are City of Columbia (8 open posts) and Department of Transportation (4), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in South Carolina.

Beyond federal opportunities, much of the engineering services work in South Carolina is posted through the South Carolina SCEIS / SCBO bid system, with recurring buyers including the South Carolina Department of Transportation and the University of South Carolina / Clemson. The state publishes its contracts through SCBO (South Carolina Business Opportunities) — daily monitoring is the simplest way to catch new awards. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so an engineering firm doesn't have to monitor each portal manually.

Top matching contracts in South Carolina

SC

IDQ - Civil Engineering Services

Provide civil engineering & surveying services for site development on building renovations & new construction projects.The scope of work may consist of feasibility studies, design documents, cost est…

Department of CorrectionsPerformance: SCDue Aug 28, 2026Posted Aug 14, 2026
Category: Architectural-Engineering
SC

Project 3500 Western Peninsula - Civil Engineering and Landscape Architecturre Services

The City invites qualified civil engineering and landscape architecture firms to submit comprehensive proposals to provide Civil Engineering and Landscape Architecture services for the Western Peninsu…

City of CharlestonPerformance: SCDue Sep 21, 2026Posted Aug 10, 2026
Category: Services
SC

Projectt 3500 Eastern Peninsula - Civil Engineering and Landscape Architecture Services

The City invites qualified civil engineering and landscape architecture firms to submit comprehensive proposals to provide Civil Engineering and Landscape Architecture services for the Eastern Peninsu…

City of CharlestonPerformance: SCDue Sep 21, 2026Posted Aug 10, 2026
Category: Services
SC

IDC On-Call Engineering Services

The JIPSD is seeking to procure multiple qualified Engineering firms for Consulting Services for an Indefinite-Delivery, multi-discipline contract. The District does not employ a staff engineer but co…

James Island Public Service DistrictPerformance: SCDue Sep 17, 2026Posted Aug 17, 2026
Category: Architectural-Engineering
CSC

Louisa Street Stormwater Pond Retrofit and Sewer Replacement (Re-Bid)

ALL QUESTIONS REGARDING THIS SOLICITATION MUST BE SUBMITTED IN IONWAVE AS OUTLINED IN THE SOLICITATION PLEASE CONTACT THE PROCUREMENT DEPARTMENT DIRECTLY FOR ANY TECHNICAL QUESTIONS RELATED TO IONWA…

City of ColumbiaPerformance: SCDue Sep 2, 2026Posted Aug 5, 2026
NIGP Code: 01890654 · 01892528 · 01892570Category: Irrigation; Drainage; Flood Control, Arc…Solicitation Type: Invitation to BidDepartment: Richland County+1
SC

Wastewater Collection System Flow Monitoring Services

The City is seeking respondents to RFP005-26-27-AMS for Wastewater Collection System Flow Monitoring Services.

City of ColumbiaPerformance: SCDue Sep 3, 2026Posted Aug 12, 2026
Category: Consultant/Professional
SC

Indefinite Delivery Contract – Right-of-Way Services for Charleston County Transportation Project on As-Needed Basis

Right-of-Way Services

Charleston CountyPerformance: SCDue Sep 8, 2027Posted Aug 11, 2026
Category: Architectural-Engineering
SC

IDQ - Electrical Engineering Services

Electrical engineering services on renovations, repairs, maintenance & new construction. This will consist of feasibility studies, cost est, design documents thru record documents, specification prepa…

Department of CorrectionsPerformance: SCDue Aug 28, 2026Posted Aug 14, 2026
Category: Architectural-Engineering
SC

Planning Services for Kershaw County Safe Streets and Roads for All Safety Action Plan

Kershaw County seeks the services of a firm, partnership, joint venture or team experienced in multimodal transportation planning and engineering to develop a Safe Streets and Roads for All (SS4A) Saf…

Kershaw CountyPerformance: SCDue Sep 11, 2026Posted Aug 5, 2026
Category: Architectural-Engineering
SC

DAR 26-1 DEPOT STORM-DRAINAGE IMPROVEMENTS

The work on DEPOT STORM-DRAINAGE IMPROVEMENTS consists of installing approximately 330 linear feet of Concrete Pipe, roadway patching, 200 linear feet of ditch silt removal, and various storm-drainage…

Pee Dee Regional Council of GovernmentsPerformance: SCDue Sep 16, 2026Posted Aug 13, 2026
Category: Construction
SC

FY 2027 BJWSA Bridge Repairs

Provide all labor, materials, equipment, traffic control, tools, supervision, and incidentals necessary to repair, replace, clean, and rehabilitate utility pipe support systems and associated appurten…

Beaufort - Jasper Water & Sewer AuthorityPerformance: SCDue Sep 15, 2026Posted Aug 12, 2026
Category: Maintenance/Repair
SC

CIP 2537 Design Services for Installation of Alljoy Phase 2 Low-Pressure Sewer System

Seeking proposals from qualified and experienced consultants to provide professional engineering services for the design, permitting, bidding support, easement preparation, and construction administra…

Beaufort - Jasper Water & Sewer AuthorityPerformance: SCDue Aug 4, 2027Posted Jul 6, 2026
SC

On-Demand Transportation Planning, Traffic Engineering, and Transportation-Related Development Review Services

The City of Greer is requesting sealed proposals for Project #2027-005 On-Demand Transportation Planning, Traffic Engineering, and Transportation-Related Development Review Services. Type: Consultant…

City of GreerPerformance: SCDue Aug 27, 2026Posted Aug 7, 2026
Category: Consultant/Professional
SC

IDQ - Mechanical Engineering Services

Provide all mechanical engineering services on renovations, repairs, maintenance & new projects. This will consist of feasibility studies, cost estimates, design documents, thru record document phase …

Department of CorrectionsPerformance: SCDue Aug 28, 2026Posted Aug 14, 2026
Category: Architectural-Engineering
CSC

Wastewater Collection System Flow Monitoring Services

ALL QUESTIONS REGARDING THIS SOLICITATION MUST BE SUBMITTED IN IONWAVE AS OUTLINED IN THE SOLICITATION PLEASE CONTACT THE PROCUREMENT DEPARTMENT DIRECTLY FOR ANY TECHNICAL QUESTIONS RELATED TO IONWA…

City of ColumbiaPerformance: SCDue Sep 3, 2026Posted Aug 12, 2026
Category: Professional and Consulting Services · A…Solicitation Type: Request for ProposalDepartment: Richland CountySolicitation #: RFP005-26-27-AMS Addendum 1

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Top contracting agencies in South Carolina

City of Columbia8 contracts
Department of Transportation4 contracts
DEPT OF THE ARMY4 contracts
City of Charleston3 contracts
Beaufort - Jasper Water & Sewer Authority3 contracts

Other industries in South Carolina

Other states for Engineering Services

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