Free Preview

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.

48
Open contracts
35
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 48 open engineering services contracts in our database, with 35 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 (6 open posts) and Charleston County (5), 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

Civil Engineering Services for Hardwick Road Improvements

Horry County Government is soliciting sealed Statements of Qualifications (SOQ) from qualified, licensed firms to provide professional engineering services for RFQ # 2027-26-001, Civil Engineering Ser…

Horry CountyPerformance: SCDue Oct 9, 2026Posted Sep 8, 2026
Category: Services
SC

Stormwater Master Plan

The City of Clemson, South Carolina is requesting sealed proposals from qualified consulting firms to develop a comprehensive city-wide Stormwater Master Plan to identify flooding issues, assess the e…

City of ClemsonPerformance: SCDue Oct 12, 2026Posted Sep 10, 2026
Category: Consultant/Professional
SC

IDQ - Roofing, Building Envelope, Thermal and Moisture Protection Consulting Services

USC seeking consulting services related to roofing,building envelope,thermal & moisture protection systems for campus facilities.Professional services to include existing system investigation,conditi…

State Fiscal Accountability AuthorityPerformance: SCDue Oct 22, 2026Posted Oct 2, 2026
Category: Architectural-Engineering
SC

N. Nassau Street Pipe Replacement Project RFQ (Design Services)

The project aims to upsize existing pipes and install new pipes and drainage boxes in order to reduce chronic flooding in the lowest parts of N. Nassau Street (from Isabella St. to Newmarket Creek). T…

City of CharlestonPerformance: SCDue Oct 30, 2026Posted Oct 7, 2026
Category: Architectural-Engineering
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

SCPA - Wando Welch Terminal, RFP for Engineering Services - Pavement Design

The South Carolina Ports Authority (SCPA) is requesting proposals from qualified engineering consultants to provide professional engineering services for the Wando Welch Terminal (WWT) Pavement Progra…

SC Ports AuthorityPerformance: SCDue Nov 6, 2026Posted Oct 6, 2026
Category: Architectural-Engineering
SC

Sidewalk Additions along Drayton Street, Park Street, Vanderhorst Street, and Chalmers Street

Installation of approximately 3,342 LF of standard 5' wide sidewalk, rough grading, fine grading, stormwater structures, piping, asphalt patching, sediment and erosion control, grassing, and other mis…

Central Midlands Council of GovernmentsPerformance: SCDue Nov 5, 2026Posted Oct 2, 2026
Category: Construction
SC

SCPA - Wando Welch Terminal, RFP for Engineering Services - Pavement Design

The South Carolina Ports Authority (SCPA) is requesting proposals from qualified engineering consultants to provide professional engineering services for the Wando Welch Terminal (WWT) Pavement Progra…

SC Ports AuthorityPerformance: SCDue Nov 6, 2026Posted Oct 6, 2026
Category: Consultant/Professional
SC

Arno Drive 8-inch Gravity Swer

Berkeley County is requesting bids from qualified firms for the construction of 281 LF of 8-inch SDR-26 PVC gravity sewer, six (6) 6-inch double service laterals, two (2) 6-inch single-service lat…

Berkeley CountyPerformance: SCDue Oct 13, 2026Posted Sep 9, 2026
Category: Construction
SC

Consulting Services for Capital Improvement Projects

Charleston County Park & Recreation is seeking qualified architectural,engineering, planning, surveying, aquatic facility planning and related consulting firms and/or multidisciplinary firms/teams to …

Charleston County Park & Recreation CommissionPerformance: SCDue Oct 8, 2026Posted Aug 17, 2026
Category: Consultant/Professional
GVL

Suffolk Drive Drainage Improvements

The project site is located on Suffolk Drive in the Richmond Hills subdivision off North U.S. Hwy 25 in Greenville, South Carolina. The project site occupies land on the County right of way and on pri…

Greenville CountyPerformance: SCDue Oct 21, 2026Posted Sep 25, 2026
Department: ENGINEERINGSolicitation #: IFB #27023
SC

IDQ - Electrical Engineering Services

Electrical Engineering Services at SCDVA Facilities & Property throughout the State of South Carolina. The scope of work may include feasibility studies, cost estimating, construction document develo…

State Fiscal Accountability AuthorityPerformance: SCDue Oct 29, 2026Posted Oct 6, 2026
Category: Architectural-Engineering
SC

Generostee Creek WWTP & Rocky River WWTP Geomembrane Liner Replacement

Complete replacement of the existing EQ basin geomembrane liner system at Generostee Creek WWTP and the complete replacement of the existing EQ basin geomembrane liner system at the Rocky River WWTP a…

City of AndersonPerformance: SCDue Nov 4, 2026Posted Oct 6, 2026
Category: Construction
SC

Wastewater Mainline and Service Line

The City of Columbia is seeking qualified contractors to provide rehabilitation, repair, and/or replacement of deteriorated wastewater mains and service laterals throughout the City’s Service Area, in…

City of ColumbiaPerformance: SCDue Oct 8, 2026Posted Sep 4, 2026
Category: Services
SC

Architect/Engineer Consultant Services - Energy Savings Performance Contract

Cherokee County School District is soliciting Statements of Qualifications from qualified Architect/Engineer firms to provide independent professional consulting services in support of the District's …

Cherokee County School DistrictPerformance: SCDue Oct 26, 2026Posted Oct 2, 2026
Category: Architectural-Engineering

Members only

Continue searching contracts for engineering services in South Carolina

Sign up free to search every open contract — upgrade to Pro to save searches and get daily alerts.

Sign up free →

Top contracting agencies in South Carolina

City of Columbia6 contracts
Charleston County5 contracts
Department of Transportation4 contracts
Beaufort County3 contracts
Hilton Head Public Service District2 contracts

Other industries in South Carolina

Other states for Engineering Services

← View all engineering services contracts (nationwide)→ View all contracts in South Carolina
Open Engineering Contracts in South Carolina | ContractRadar