Professional Services

Ayala Engineering & Consulting, LLC (AEC) is a San Antonio–based, small business delivering high-impact technical solutions and consulting to government and private-sector clients. Backed by a national network of senior engineers, certified Project Management Professionals (PMPs), Lean Six Sigma Master Black Belts, and university faculty, AEC brings the depth, capacity, and proven track record required to execute complex, multi-disciplinary efforts. 

Organizations engage AEC when leadership, technical execution, and operational performance must advance simultaneously. We provide integrated capabilities across engineering, program management, digital transformation, and workforce development—delivered under a unified approach with one accountable team. Our experience spans defense contracting, infrastructure, workforce development, and strategic consulting, enabling us to deliver practical, results-driven solutions that strengthen organizations and position them for sustained success. 

DRIVING MISSION SUCCESS THROUGH INTEGRATED ENGINEERING & CONSULTING CAPABILITIES

NAICS & Product Service Codes

See How We’re Qualified to Work with You.

Capabilities

  • Engineering & Technical Mastery
  • Artificial Intelligence & Digital Transformation
  • Project & Program Management
  • Lean Six Sigma & Business Process Improvement
  • Agile, Scrum & Innovation Frameworks
  • Construction Management & Safety
  • Data Analytics & Visualization
  • Ethics, Communication & Professionalism
  • Human Capital & Strategic Leadership
  • Curriculum Development

Labor Category Pricing

We offer a list of labor categories with all-inclusive pricing, and our services can be tailored to fit your needs and budget. We’re happy to provide a full quote—including labor, travel, equipment, and materials—when you’re ready to get started.
Category
Rate ($/hr.)
Engineer I
$90.71
Engineer II
$103.33
Engineer III
$114.99
Consultant – Junior
$101.15
Consultant – Mid
$112.81
Consultant – Senior
$124.40
Occupational Expert I
$80.61
Occupational Expert II
$94.69
Occupational Expert III
$109.09
Occupational Expert IV
$118.02
Occupational Expert V
$140.80
Program Manager
$131.66
Program Manager – Senior
$149.68
Project Manager
$102.29
Project Manager – Senior
$124.50
Analyst I
$81.39
Analyst II
$92.82
Analyst III
$103.37
Analyst IV
$141.98
Information Technology (IT) Programmer I
$119.45
IT Programmer II
$151.67
Subject Matter Expert I
$111.68
Subject Matter Expert II
$123.30
Subject Matter Expert III
$142.16
Principal Investigator
$149.15
Principal Investigator – Senior
$169.92

Contract Vehicles

We offer streamlined procurement options designed to meet the needs of government agencies at every level. Through our approved contract vehicles, agencies can access our services efficiently while ensuring compliance with purchasing requirements.

NAICS Codes

NAICS Code
NAICS Title
541611
Administrative Management And General Management Consulting Services
541330
Engineering Services
541340
Drafting Services
541614
Process, Physical Distribution, And Logistics Consulting Services
541690
Other Scientific And Technical Consulting Services
561110
Office Administrative Services
611430
Professional And Management Development Training
611710
Educational Support Services

Product and Service Codes

PSC
PSC Name
B505
Special Studies/Analysis- Cost Benefit
B506
Special Studies/Analysis- Data (Other Than Scientific)
B507
Special Studies/Analysis- Economic
B513
Special Studies/Analysis- Feasibility (Non-Construction)
B524
Special Studies/Analysis- Mathematical/Statistical
B541
Special Studies/Analysis- Defense
B542
Special Studies/Analysis- Educational
B544
Special Studies/Analysis- Technology
B550
Special Studies/Analysis-Organization/Administrative/Personnel
B551
Special Studies/Analysis- Mobilization/Preparedness
B554
Special Studies/Analysis- Acquisition Policy/Procedures
B599
Special Studies/Analysis- Other
H199
Quality Control- Miscellaneous
L010
Technical Representative- Weapons
L016
Technical Representative- Aircraft Components And Accessories
L099
Technical Representative- Miscellaneous
R406
Support- Professional: Policy Review/Development
R408
Support- Professional: Program Management/Support
R410
Support – Professional: Program Evaluation/Review/Development
R420
Support – Professional: Certifications And Accreditations (Other Than Educational Institutions Or Info Tech C&A)
R425
Support – Professional: Engineering/Technical
R616
Support – administrative: Physical Records Management Services
R699
Support – Administrative: Other
R702
Support – Management: Data Collection
R706
Support – Management: Logistics Support
R707
Support- Management: Contract/Procurement/Acquisition Support
R799
Support – Management: Other
U001
Education/Training- Lectures
U004
Education/Training- Scientific/Management
U008
Education/Training- Training/Curriculum Development
U009
Education/Training- General
U099
Education/Training- Other