Civic IQ
Recent Award WinnersSouth Carolina

City Contract Amendment Contractors Winning Government Contracts in South Carolina

Companies awarded contract amendment contracts by South Carolina city buyers in the last 24 months — who won, who they sold to, and when.

10Winning Vendors
16Recent Awards
24 moAward Window

Track who's winning contract amendment contracts in South Carolina

Get alerted to new awards, expiring contracts, and displacement opportunities.

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Top City Contract Amendment Contractors in South Carolina by Recent Awards

Ranked by contract amendment contract awards in the last 24 months. Click a company to see its contracts, or a buyer to see the agency's full profile.

1

MASHBURN CONSTRUCTION

3 recent contract amendment awardsLatest win Sep 2025
Recent buyers:City of Columbia city
2

CDM SMITH INC

2 recent contract amendment awardsLatest win Dec 2024
Recent buyers:City of Columbia city
3

STANTEC CONSULTING SERVICES INC

2 recent contract amendment awardsLatest win Nov 2024
Recent buyers:City of Columbia city
4

TENNESSEE DEPARTMENT OF TRANSPORTATION

2 recent contract amendment awardsLatest win Jul 2025
Recent buyers:Town of Smyrna
5

WOOLPERT

2 recent contract amendment awardsLatest win Dec 2024
Recent buyers:City of Columbia city
6

CHAO & ASSOCIATES

1 recent contract amendment awardLatest win May 2025
Recent buyers:City of Columbia city
7

CR JACKSON

1 recent contract amendment awardLatest win Dec 2024
Recent buyers:City of Columbia city
8

HAZEN AND SAWYER

1 recent contract amendment awardLatest win May 2025
Recent buyers:City of Columbia city
9

HDR ENGINEERING INC.

1 recent contract amendment awardLatest win Feb 2025
Recent buyers:City of Columbia city
10

XYLEM DEWATERING SOLUTIONS INC

1 recent contract amendment awardLatest win Mar 2025
Recent buyers:City of Columbia city

Frequently Asked Questions

City Contract Amendment Contractors in South Carolina

Who are the top contract amendment contractors winning government contracts in South Carolina?

Based on contract awards from South Carolina city buyers in the last 24 months, the most active contract amendment contractors include MASHBURN CONSTRUCTION, CDM SMITH INC, and STANTEC CONSULTING SERVICES INC. Civic IQ tracks 10 companies winning contract amendment business in South Carolina.

Which SLED and B2G contract amendment vendors sell to South Carolina government?

MASHBURN CONSTRUCTION, CDM SMITH INC, and STANTEC CONSULTING SERVICES INC are among the SLED contract amendment vendors that recently won contract amendment contracts from South Carolina city buyers. These are B2G vendors selling directly to government buyers — Civic IQ tracks 10 of them in South Carolina.

How many contract amendment contracts have South Carolina city buyers awarded recently?

Civic IQ has tracked 16 contract amendment contract awards from South Carolina city buyers in the last 24 months, across 10 winning vendors.

Why track which companies win contract amendment government contracts?

Recent contract winners reveal where budgets are flowing, which competitors are gaining ground, and which contracts will come up for renewal — prime displacement opportunities. Knowing who buys contract amendment services in South Carolina, and from whom, lets B2G vendors target SLED agencies with proven demand.

How do I see every contract amendment contract winner in South Carolina?

Civic IQ's free tier shows government contract awards across South Carolina, including vendor names, buying agencies, contract values, and expiration dates. Sign up free at civiciq.com or book a demo for full contract amendment market coverage with alerts and decision-maker contacts.

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