Aguilar Civil Construction Services

Field-Proven Engineering Support for Heavy Civil Construction

ACCS brings PE-level technical expertise and a decade of hands-on public works experience directly to your project — from preconstruction through closeout.

Let’s Talk About Your Project

Core Capabilities

  • Comprehensive project management support for heavy civil and public works construction. Services include coordination of subcontractors and stakeholders, RFIs and submittals, schedule and cost tracking, pay applications, change management, and closeout documentation. Provides experienced field-to-office leadership to help projects maintain schedule, budget, and compliance.

  • Field-oriented technical support to ensure work is installed correctly and documented properly. Includes inspection coordination, testing and material tracking, punchlist development, constructability clarification, and resolution of field issues. Bridges communication between field crews, engineers, inspectors, and project management teams.

  • Support for the administrative and regulatory requirements unique to public works construction. Services include certified payroll and prevailing wage documentation, SWPPP coordination, submittal and record management, agency reporting, and preparation of complete closeout packages. Helps contractors maintain compliance and reduce administrative risk.

  • Practical engineering insight applied to construction execution and risk reduction. Services include constructability reviews, value engineering, change order and claim support, cost and schedule risk evaluation, and technical problem solving. Focused on improving project outcomes and supporting defensible decisions during construction.

  • Stormwater compliance services for construction sites in accordance with California Construction General Permit requirements. Includes SWPPP preparation support, BMP implementation guidance, site inspections, rain event documentation, and reporting assistance. Helps projects maintain environmental compliance and avoid violations.

  • Providing high-accuracy topographic site maps, precision construction staking, and design-ready as-builts, specializing in quantity take-offs and earthwork volume analysis for contractors and developers.

  • Development and management of Critical Path Method (CPM) construction schedules using Primavera P6 for public works and heavy civil projects. Services include baseline schedule creation, schedule updates and progress tracking, time impact analyses, recovery planning, and preparation of schedule narratives. Provides clear, defensible schedule documentation to support project controls, coordination, and potential delay or claim evaluation.

Construction site on a street with an excavator and palm trees in the background, blocking the street which is closed off with barriers, orange barrels, and signs.
A smiling man with dark hair and a light beard dressed in a black suit and white shirt against a dark background.

Aguilar Civil Construction Services (ACCS) is a Southern California civil engineering consulting firm specializing in technical support for heavy civil and public works construction. The firm was founded by Christian Aguilar, PE, QSD — a licensed civil engineer with over a decade of hands-on experience delivering municipal infrastructure projects ranging from $8M to $16M in construction value.

Chris built his career from the ground up, progressing from project engineer to Senior Project Manager at a heavy civil general contracting firm before establishing ACCS. His experience spans underground utilities, water and wastewater infrastructure, transportation improvements, and public site civil — all delivered within the demanding environment of public agency contracts.

What makes ACCS different is perspective. Chris has managed construction from the contractor's side of the table — handling subcontractors, negotiating change orders, building schedules, and solving field problems in real time. That experience means he understands how projects actually run, not just how they're supposed to. For contractors, that translates to a partner who speaks your language and can help you execute, document, and defend your work. For owners and agencies, it means someone who understands how the other side thinks — and can help you anticipate problems, ask the right questions, and protect the project when it counts.

When you engage ACCS, you work directly with Chris. No handoffs, no junior staff — just a licensed PE who has stood in the field when things didn't go according to plan and knows what it takes to get projects across the finish line.

Sectors

● Storm Water SWPPP Compliance

● Municipal

● Water

● Utilities

● Transportation

● Site Civil

Experience

Professional Engineer

-

10+ Years Heavy Civil

-

$8M-$16M Projects

-

Public Works Agencies

-

Design Build

-

General Contractor

-

Project Management

-

Professional Engineer - 10+ Years Heavy Civil - $8M-$16M Projects - Public Works Agencies - Design Build - General Contractor - Project Management -