Mainstay Engineering Group Salary

As of July 2026, the average annual salary for employees at Mainstay Engineering Group in the United States is $81,572. This translates to an approximate hourly wage of $39. Salaries at Mainstay Engineering Group typically range from $71,753 to $92,451 annually, reflecting the diverse roles and experience levels within the company.

How Much Does Mainstay Engineering Group Pay for Different Roles?

Explore detailed salary information for specific jobs at Mainstay Engineering Group. Based on our data, the highest paying job is the Human Resources Director - Virtual, with an annual salary of $188,834. The table below outlines the annual salary ranges for most popular roles within the company.

Full Time IT Project Coordinator (2220m)

$60,272 / year

Salary Range: $52,965 - $68,350

Special Events

FT Family Law Paralegal Buckhead (2218)

$94,236 / year

Salary Range: $84,938 - $104,490

Legal

FT Project Coordinator (2220)

$111,722 / year

Salary Range: $95,413 - $126,138

Human Resources

FT - Family Law Paralegal Marietta (2219)

$89,988 / year

Salary Range: $80,932 - $100,162

Legal

FT Administrative Assistant/Research Assistant - Perimeter Area (2202)

$66,604 / year

Salary Range: $59,838 - $74,153

Administrative Assistant IV

FT Office Manager (2214)

$94,664 / year

Salary Range: $82,057 - $105,947

Management

Turn Insight into Opportunity: Current Job Openings

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About Mainstay Engineering Group: Company Profile

Website
www.depaulgroup.com
Founded In
2002
Employees
25 - 50 employees
Industry
Business Services
Headquarter Location
CENTER SQUARE
Revenue
<$5 Million
Phone Number
-
Social Media

Employee Reviews: Insights on Salary, Culture & Work-Life

Gain authentic perspectives from current and former employees. These anonymous reviews offer invaluable insights into Mainstay Engineering Group's culture, work-life balance, management, and employee sentiment regarding salary satisfaction, bonus payouts, and benefits.
Ethical and socially responsible company. Culture is positive, and coworkers are always willing to lend a hand when needed. Workload varies a lot depending on the department. It’s a professional yet relaxed environment where long-term careers are built and nurtured. Every day, I feel part of a larger mission that values both client success and employee growth.
We have 'meeting-free' days, which are fantastic for catching up on focused work. A pleasure to work with—highly recommend their services!. Generous PTO that we're actually encouraged to use. I always leave my reviews feeling motivated and with a clear understanding of my strengths and areas for improvement, which is incredibly helpful. They encourage professional and personal development. It's a ...
My manager takes the time to understand my career goals and helps me create a plan to achieve them. Career growth requires patience and internal networking. Team collaboration is emphasized, and there's a great mix of autonomy and support. I’ve made some great friends here. Communication is open, and everyone is encouraged to share ideas.
Career advancement is available but often dependent on tenure. Collaboration across departments happens, though inconsistently. It’s easy to approach anyone, regardless of their title. It's a rewarding place to work for those seeking growth and challenge.

Is Mainstay Engineering Group’s Pay Competitive? Salary Benchmarking Analysis

How does Mainstay Engineering Group's compensation stack up against the industry and its key competitors? Our salary benchmarking analysis provides a clear comparison. The chart below visualizes this comparison alongside select peer companies.
Competitor / Benchmark Avg. Salary Variance Primary Market Influence Factor & Explanation
MARK J BLACKMAN $84,814
+4.0%
Data suggests MARK J BLACKMAN's workforce skews heavily towards veteran, high-tenure roles.
MARYLANDCOMBATACADEMY $86,715
+6.3%
Reflects structural premiums typical of MARYLANDCOMBATACADEMY's large-cap national operations.
MAGNUM TECHNICAL SERVICES, INC. $77,746
-4.7%
MAGNUM TECHNICAL SERVICES, INC. may offer non-monetary perks in lieu of competitive base salaries.
MARTHA E KIENE $89,860
+10.2%
Driven by niche technical certifications required for MARTHA E KIENE's specialized projects.
Business Services Industry $120,931
+48.3%
Pay variances are driven by organizational scale, specialized skill requirements, or geographic cost-of-living factors.
Need More Granular Data? The analysis above provides a high-level market overview. To benchmark specific job codes, adjust for real-time cost-of-living changes, or access verified HR-reported datasets, upgrade to Salary.com for Business. Precision matters when building your compensation strategy.

What Is the Cost of Living Near Philadelphia?

Understanding the cost of living near Philadelphia is key to truly evaluating a salary offer or your current compensation at Mainstay Engineering Group.
Philadelphia's Cost of Living Index is approximately 101.2 (1.2% more expensive than US average; 4.2% more than PA average). Major historic city, housing varies by neighborhood but can be high in Center City. SEPTA. When planning your budget based on a salary from Mainstay Engineering Group, consider these typical monthly expenses:
Expense Category Estimated Monthly Cost Key Considerations / Notes
Housing (1-BR Apt Rent) $1,400 - $2,200+ A significant portion of Mainstay Engineering Group salary. Location choices impact this heavily.
Utilities (Basic) $150 - $250 Electricity, Heating, Cooling, Water etc.
Public Transportation $96 (SEPTA TransPass monthly) Essential for most commuters; car ownership is costly.
Groceries (Single Person) $430 - $630 Can be higher with more dining out or specialty stores.
Personal & Leisure $400 - $750+ Dining out, entertainment, shopping. Highly variable.
Healthcare (Individual) $390 - $730+ Varies significantly by plan & employer contribution.
Subtotal (Excluding Taxes) $2,866 - $4,566+ This subtotal does not include income taxes (federal, state, local), which can significantly impact your take-home pay.

Most Common Questions About Mainstay Engineering Group

FAQ 1: What is the typical salary range (low to high) for most roles at Mainstay Engineering Group?
The typical annual salary range for most roles at Mainstay Engineering Group is approximately from $71,753 to $92,451. It's important to remember that these are overall averages, actual salaries vary significantly based on specific job titles, years of experience, skills, and location.
FAQ 2: How much does Mainstay Engineering Group pay compared to MARK J BLACKMAN?
The average annual salary at Mainstay Engineering Group is $81,572, or an hourly wage of $39, in comparison to MARK J BLACKMAN which pays $84,814 per year or $41 per hour.
FAQ 3: How does experience level affect salary at Mainstay Engineering Group?
Experience level is a significant factor in determining salary at Mainstay Engineering Group, as it is with most employers. Generally, employees with more years of relevant experience and a proven track record can command higher salaries. For example, a senior-level role will typically have a higher pay band than an entry-level or mid-career position within the same job family.
FAQ 4: How can I determine if a salary offer from Mainstay Engineering Group in Philadelphia is fair given the local cost of living?
To determine if a salary offer from Mainstay Engineering Group in Philadelphia is fair, first compare the gross salary to our data for similar roles at Mainstay Engineering Group and its competitors (see our similar company salaries section) . Then, critically, use our "Cost of Living Insights for Philadelphia" to understand its purchasing power.
FAQ 5: What factors influence salary increases at Mainstay Engineering Group?
Salary increases at Mainstay Engineering Group are likely influenced by a combination of factors, including: individual employee performance against set goals, overall company performance and profitability, budget availability, changes in the market rate for similar roles (market adjustments), and sometimes cost-of-living increases.