Heavy Civil

Senior Environmental Engineer/Geologist

Certis Solutions is seeking an experienced Senior Environmental Engineer OR Geologist to join our expert team. If you have 10+ years of experience in engineering or geology (engineering preferred) and ideally 5 of those years with exposure to federal projects, we want to hear from you. Join the team and support exciting projects with major utilities, airlines, food processors, and government clients with a wide range of environmental services.

Pay Range: $90-110K/year

Must Haves:

  • 5-10 years of experience in engineering or geology, with a preference for engineering.
  • Exposure to Federal projects, ideally, 5 years (consideration will be given to those with less).
  • Expertise in environmental investigation and remediation.
  • Professional licensures in relevant fields are highly desirable.


  • Provide engineering and design services for various environmental projects.
  • Conduct environmental investigations and remediation.
  • Perform program and project management duties, ensuring projects meet client expectations and regulatory standards.


  • Experience with designs for Acid Mine Drainage (AMD) treatment systems, hydrocarbon remediation, dual-phase extraction, ozone injection, repository design, soil vapor extraction, air sparge, and municipal water treatment systems.
  • Proficiency in Engineering Evaluation and Cost Analysis (EECAs).

Part-Time Administrative Assistant

Certis Solutions is seeking a Part-Time Administrative Assistant in the Auburn, CA area for approximately 20 hours/week in office.

Pay Range: $18-20/hr


  • Provides administrative support to engineering and design staff.
  • Completes Data Entry assistance for payroll purposes
  • May support with answering phones.
  • May be asked to work on administrative projects as required by projects.


  • Professional and friendly communication and phone skills
  • Prior experience in a construction or engineering environment preferred
  • Ability to perform basic typing and computer functions
  • Accurate and efficient data entry skills

Labor Compliance Specialist

Must Have Qualifications

·        AT LEAST 1 year experience with LCP Tracker, DIR, Elations, knowledge of liens and releases.

·        Bid coordination is a plus but required.

·        Construction Partner software exp is a plus, not required.

Key Responsibilities:

1. Monitoring Compliance: Monitor and ensure compliance with federal, state, and local labor laws, including prevailing wage rates, overtime regulations, and workplace safety standards.


2. Contract Review: Review construction contracts and bid documents to identify labor compliance requirements and obligations.


3. Documentation Verification: Verify and audit certified payroll records and other documentation to ensure accuracy and compliance with regulatory standards.


4. Reporting: Prepare and submit timely reports on labor compliance activities, including prevailing wage surveys, compliance audits, and project progress reports.


5. Training and Education: Provide guidance and training to project managers, subcontractors, and employees on labor compliance policies, procedures, and best practices.


6. Issue Resolution: Investigate and resolve labor compliance issues, grievances, and disputes in collaboration with project stakeholders and regulatory agencies.


7. Record Keeping: Maintain organized and accurate records of labor compliance documentation, correspondence, and related communications.


– Education: Bachelor’s degree in Business Administration, Human Resources, Construction Management, or a related field. Relevant certifications (e.g., Certified Payroll Professional) may be advantageous.


– Experience: Proven experience in labor compliance, preferably within the construction industry. Familiarity with prevailing wage laws and Davis-Bacon Act requirements is desirable.


– Knowledge: Strong understanding of federal, state, and local labor laws and regulations pertaining to construction projects. Knowledge of payroll procedures and reporting requirements.


– Skills: Excellent analytical skills with the ability to interpret complex regulatory requirements. Strong attention to detail and proficiency in data analysis and reporting.


– Communication: Effective communication skills, both verbal and written. Ability to communicate compliance requirements clearly and professionally with diverse stakeholders.


– Organizational Skills: Ability to manage multiple tasks, prioritize workload, and meet deadlines in a fast-paced construction environment.

Construction Inspector – Half Moon Bay

Certis Solutions is seeking a Construction Site Inspector for various water and infrastructure projects in CA. Starts August 1st.

Pay Range: $50-60/hr

Must Have Qualifications

         2+ years construction inspection experience

         OSHA 30

         Experience in site inspections/water infrastructure inspections

         Valid drivers license and reliable vehicle

Top Skills / Key Job Responsibilities

         Ensure construction performed by the contractor meets compliance with plans and specifications including approved submittals

         Responding to RFIs

         Preparing daily reports

         Observing materials testing and sampling performed by the contractor

         track work progress with consistent daily reports, photo documentation and review of testing documents

         Inspection of site and all work being preformed

         Coordination with the contractor, City, and inspection staff

Administrative Assistant

Certis Solutions is seeking an Administrative Assistant to support construction operations in the Sacramento area with the following qualifications.

Pay Range: $25-28/hr DOE

Must Have Qualifications

  • Basic understanding of construction operations
  • Ability to read, analyze and interpret contracts, legal documents, financial reports and technical documents
  • Proficiency in excel and MS Office
  • Willingness to learn payroll, AP and AR
  • Excellent organization and time management skills
  • Verbal and written communication skills
  • Reliable

Top Skills / Key Job Responsibilities

  • Perform scope review for contracts
  • Ability to support Payroll, Accounts Payable and Receivable or be willing to learn basic accounting functions
  • Assist senior staff with administrative tasks
  • Examination and analysis of the terms, conditions, obligations, and specifications outlined within a contract pertaining to a construction project.
  • Liaise with and support the Project Manager to ensure the project is executed safely and properly
  • Ensure compliance with the company’s work health and safety policies, standards and procedures
  • Support negotiations of claims, manage contractual changes and resolve disputes or conflict resolution with Contractors
  • Assess and prepare claims from suppliers
  • Ensure project members use the contract correctly  

Bid Coordinator

Must Have Qualifications

–  Must be proficient in the use of all Microsoft office software

–  Construction experience

–  Good communication skills

Top Skills / Key Job Responsibilities

– Prepare and send out bids, assist with estimating, review contracts

– Assist with lien releases

– Coordinate activities of the team from bid to proposal for scheduling and maintaining the job walk/engineering and the bid due calendar.

–  Coordinate and organize weekly bid meetings.

–  Monitor specific websites for projects to bid that comply with our requirements. 

–  Obtain and distribute time sensitive bid documents, addenda, and/or estimating correspondence to the estimating department.

–  Prepare and send bid advisory to distribute bid documents and addenda to subcontractors and vendors.

–  Prepare, label, date and send estimating proposals.

– Complete confidential prequalification documents for General Contractors and various municipalities.

– Maintain and update estimating templates.

– Assist Estimating manager to update labor rates in all estimating templates.

– Maintain professional written and verbal communication both inside and outside the company.