Proposal Assistant Salaries in South Carolina
How Much Does a Proposal Assistant Make in South Carolina?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Proposal Assistant in South Carolina is $73,240.
While Salary.com is seeing that Proposal Assistant salary in SC can go up to $89,226
or down to $56,933, but most earn between $64,704 and $81,608.
Salary ranges can vary widely depending on many important factors,
including education, certifications, additional skills, and your experience levels.
With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Proposal Assistant
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Similar Job Salaries to Proposal Assistant by Company
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| Company | average base salary in (usd) | range |
|---|---|---|
|
Johnson, Mirmiran & Thompson
Proposal Manager
|
$88,148/yr
|
RANGE: $79,138 - $97,157
|
|
Pearson
Proposal Writer
|
$72,834/yr
|
RANGE: $64,304 - $81,365
|
|
Novax Recruitment Group
Proposal Engineer
|
$85,701/yr
|
RANGE: $77,387 - $94,015
|
|
Ignite Digital Federal Services
Proposal Manager
|
$77,918/yr
|
RANGE: $68,526 - $87,309
|
|
Jobot
Proposal Assistant
|
$74,617/yr
|
RANGE: $65,877 - $83,356
|
|
jobbot
Proposal Assistant
|
$74,617/yr
|
RANGE: $65,877 - $83,356
|
|
Lensa
Sr. Proposal Coordinator
|
$74,885/yr
|
RANGE: $66,114 - $83,656
|
|
Thomas & Hutton
Marketing/Proposal Coordinator
|
$70,186/yr
|
RANGE: $61,996 - $78,376
|
|
McCormick Taylor | CAREERS
Proposal Coordinator II
|
$72,504/yr
|
RANGE: $63,982 - $81,025
|
|
Arcadis
Marketing Proposal & Pursuit Specialist
|
$108,470/yr
|
RANGE: $97,075 - $119,866
|
Top 10 Highest Paying Cities For Proposal Assistant Jobs in South Carolina
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Proposal Assistant can find a job easily with a greater salary paid then achieve a higher standard of living.
Below is the top cities list for Proposal Assistant job salaries in South Carolina.
Some cities can pay higher salaries for Proposal Assistant jobs, which can indicate that there is a large demand for Proposal Assistant positions in this city.
The following table shows top 10 cities where the Proposal Assistant salary is higher than other cities in South Carolina.
Rock Hill takes first place in this list, followed by Charleston, North Charleston.
The Proposal Assistant salary is $75,327 in Rock Hill,
which is lower than the national average. There is 0 city's Proposal Assistant salary higher than national average in South Carolina.
The average salary for a Proposal Assistant in South Carolina is $73,240,
but we found that the city with the highest salary for Proposal Assistant jobs is Rock Hill, SC, and it is higher than Charleston.
Proposal Assistant jobs in Rock Hill can have the opportunity to earn higher salaries than in other cities in South Carolina.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Rock Hill | $75,327 | $6,277 | $1,449 | $36 |
| Charleston | $74,225 | $6,185 | $1,427 | $36 |
| North Charleston | $74,225 | $6,185 | $1,427 | $36 |
| Mount Pleasant | $74,225 | $6,185 | $1,427 | $36 |
| Goose Creek | $74,116 | $6,176 | $1,425 | $36 |
| Summerville | $73,897 | $6,158 | $1,421 | $36 |
| Spartanburg | $72,974 | $6,081 | $1,403 | $35 |
| Greenville | $72,333 | $6,028 | $1,391 | $35 |
| Columbia | $72,193 | $6,016 | $1,388 | $35 |
| Hilton Head Island | $72,185 | $6,015 | $1,388 | $35 |
What Does a Proposal Assistant Do?
For example, if the purchaser wants to pay for supplies 40 days after delivery while the vendor wants to receive payment after 20 days, the bid proposal assistant may focus on ensuring a win-win deal is reached, such as settling on 30 days.
Updated December 02, 2021
After a purchaser analyzes various bids and awards a contract to a specific vendor, the bid proposal assistant engages in contract negotiations to deliberate on suitable terms and conditions.
Updated November 23, 2021
Because purchasers award contracts to suppliers after reviewing bids the bid proposal assistant must focus on writing competitive bids to enhance chances of securing the contract.
Updated November 04, 2021
However, the bid proposal assistant must ensure the drafted bid is cost effective to the client and profitable to the supplier.
Updated October 07, 2021
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Explore JobArchitectFrequently Asked Questions About a Proposal Assistant Salaries
What is the average of a Proposal Assistant in South Carolina?
The Proposal Assistant salary range is from $64,704 to $81,608, and the average Proposal Assistant salary is $73,240/year in South Carolina.
The Proposal Assistant's salary will change in different locations.
Which location pays the highest Proposal Assistant salary in the United States?
The Proposal Assistant salary in San Jose, CA is $98,589
which is the highest in the US.
What kinds of reasons will influence the Proposal Assistant's salary?
Besides the location, employees' education degree, related skills, and work experience also will influence the salary.
Try to improve your skills and experience to get a higher salary for the position of Proposal Assistant.
What is the growth rate of the Proposal Assistant's salary?
If you are thinking of becoming a Proposal Assistant or planning the next step in your career, find the detailed salary report of a Proposal Assistant.
