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Civil/Construction/Structural Engineer III Salary in South Carolina

How much does a Civil/Construction/Structural Engineer III make in South Carolina?

As of August 01, 2026, the average salary for a Civil/Construction/Structural Engineer III in South Carolina is $99,190 per year, which breaks down to an hourly rate of $48.

However, a Civil/Construction/Structural Engineer III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $114,283
  • Majority Range (25th-75th percentile): $91,290 to $107,090
  • Entry-Level (10th percentile): $84,097
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View as table View as graph 25% $91,290 10% $84,097 90% $114,283 75% $107,090 $99,190 50%(Median) Didn’t find job title? Click

Civil/Construction/Structural Engineer III Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $107,090 $8,924 $2,059 $51
Average $99,190 $8,266 $1,908 $48
25th Percentile $91,290 $7,608 $1,756 $44
Check out Civil/Construction/Structural Engineer III Job Openings in South Carolina
Manufacturing Engineer III

Petroplan - Greenville, SC

Project Engineer III

Booth & Associates LLC - Summerville, SC

Project Engineer III

Cranston - Charleston, SC

Engineer In Training III

Raba Kistner Inc. - Columbia, SC

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Key Factors That Influence Civil/Construction/Structural Engineer III Salaries

A Civil/Construction/Structural Engineer III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.

How Experience Level Affects Civil/Construction/Structural Engineer Salaries?

Experience is a primary driver of a Civil/Construction/Structural Engineer III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Civil Infrastructure Engineer I (0-2 years): $69,481
  • Civil Infrastructure Engineer II (2-4 years): $84,596
  • Civil/Construction/Structural Engineer III (4-7 years): $99,155
  • Civil/Construction/Structural Engineer IV (7+ years): $116,139
  • Civil Infrastructure Engineer V (7-10 years): $138,710
Job Role Years of Experience Average Salary
Civil Infrastructure Engineer I0-2 years$69,481
Civil Infrastructure Engineer II2-4 years$84,596
Civil/Construction/Structural Engineer III4-7 years$99,155
Civil/Construction/Structural Engineer IV7+ years$116,139
Civil Infrastructure Engineer V7-10 years$138,710
$69,481 Civil Inf...
$84,596 Civil Inf...
$99,155 Civil/Con...
$116,139 Civil/Con...
$138,710 Civil Inf...
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What Am I Worth?

Top Paying Cities for Civil/Construction/Structural Engineer IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Spartanburg: $98,790
  • Boiling Springs: $98,790
  • Arcadia: $98,790

Civil/Construction/Structural Engineer III Salary by Company Size: Startups vs. Enterprise

Civil/Construction/Structural Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $111,037. While startup companies pay approximate $93,935.

Civil/Construction/Structural Engineer III Salary by Company Size

Company Size Employees Average Salary
Startup1~50$93,935
Growth Stage51~500$99,347
Established501~5000$107,226
Enterprise5000+$111,037

Civil/Construction/Structural Engineer III Salary by Industry: Top Paying Sectors

For Civil/Construction/Structural Engineer III roles, the industry you choose can affect earning potential by as much as 45% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Aerospace & Defense sectors offer the strongest compensation, at 25% above the average. In contrast, Civil/Construction/Structural Engineer positions in Hospitality & Leisure or Energy & Utilities typically offer lower base pay, as these industries often view Civil/Construction/Structural Engineer III as a support function rather than a direct revenue driver.

The top paying industries for a Civil/Construction/Structural Engineer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$123,988$60.025%
Aerospace & Defense$119,028$57.020%
Transportation$117,044$56.018%
Financial Services$114,068$55.015%
MFG Durable$111,093$53.012%

Civil/Construction/Structural Engineer III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Civil/Construction/Structural Engineer III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on August 01, 2026
$91,290
Average $99,190/year
$107,090
$7,608
Average $8,266/month
$8,924
$1,756
Average $1,908/week
$2,059
$44
Average $48/hour
$51
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $107,090 $8,924 $2,059 $51
Average $99,190 $8,266 $1,908 $48
25th Percentile $91,290 $7,608 $1,756 $44

Civil/Construction/Structural Engineer III Salary Growth & Career Path

Civil/Construction/Structural Engineer III
Civil/Construction/Structural Engineer IV
Specialist Structural Engineer
Engineer, Specialist - Transportation
Civil Infrastructure Engineer V

Promotions are the fastest way to increase your earnings. As a Civil/Construction/Structural Engineer III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Civil/Construction/Structural Engineer III Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
Civil/Construction/Structural Engineer IV $116,140 17%
Specialist Structural Engineer $116,200 17%
Engineer, Specialist - Transportation $115,300 16%

Find Your Next Civil/Construction/Structural Engineer III Job

Ready to take the next step in your career? Browse thousands of current Civil/Construction/Structural Engineer III job openings on our job board. Use the search bar below to find your perfect match.

United States

  • WASEYABEK DEVELOPMENT COMPANY LLC

    North Charleston, SC

    Operating Engineer III

    WASEYABEK DEVELOPMENT COMPANY LLC | North Charleston, SC

    Job Description. Job Description. Mission. Waséyabek Federal Services, LLC (WFS) is a 100% Tribally owned, Native American SBA 8(a) small business of the N... more

    2 Days Ago

  • ReNuke Services

    Hartsville, SC

    Nuclear Electrical Design Engineer III

    ReNuke Services | Hartsville, SC

    Job Description. Job Description. ReNuke Services is seeking a Nuclear Electrical Design Engineer III for our client’s site in Hartsville, SC. . DESCRIPTIO... more

    3 Days Ago

  • S & K Technologies, Inc.

    Aiken, SC

    Project Control Engineer Level III

    S & K Technologies, Inc. | Aiken, SC

    Job Description. Job Description. CONTINGENT UPON CONTRACT AWARD - This is an onsite position and must live within commuting distance to the worksite locat... more

    1 Day Ago

  • K2 Staffing, LLC

    Charleston, SC

    IT Engineer

    K2 Staffing, LLC | Charleston, SC

    Job Description. Job Description. Summary. Our client is a leading IT Solutions Company located in. Charleston, SC. and they are in need of a. Level III IT... more

    5 Days Ago

  • GEODIS

    BRENTWOOD, TN

    Industrial Engineer III

    GEODIS | BRENTWOOD, TN

    Industrial Engineer III - DC Design The Industrial Engineer III – DC Design is responsible for developing a conceptual and a detailed design and the implem... more

    1 Day Ago

  • Verily

    RALEIGH, NC

    Cloud Engineer III

    Verily | RALEIGH, NC

    Who We Are Verily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research an... more

    1 Day Ago

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