Construction Estimator
Listed on 2026-09-25
-
Construction
Estimator, Civil Engineering -
Engineering
Estimator, Civil Engineering
- Base Pay $75,000.00 - $ / Year
- Employee Type Full Time Exempt
- Required Degree High school
- Travel 50%
- Manage Others No
- Name HR Department
Apex Site Solutions | Corona, CA Office | Full-Time
Apex Site Solutions is a federally recognized Service-Disabled Veteran-Owned Business (SDVOSB), licensed in CA, NV, WA, and OR, specializing in the installation of critical infrastructure for the telecommunications industry — including telecommunications tower construction, DAS construction, electrical and generator services, and network troubleshooting and testing. Our core clients include wireless service providers, government entities, and enterprise clients.
Core ValuesTenacious — Outlast the Temporary
Relentlessly Safe — Hazardous does not equal Dangerous
Intentional Communicators — Timing, Clarity, Impact
Better Every Day — Not Can't... Can't, Yet
Accountable — Own the Outcome
Leaders — Be the One
MissionTo transform lives by providing growth and development opportunities that empower our Tribe.
Position SummaryApex Site Solutions is looking for a rockstar Estimator to join our growing estimating team out of our Corona, CA office. This is not an entry-level role — we need a self-motivated, self-starter who is deadline-driven, highly organized, and ready to own the estimating process for projects across Southern California and beyond. You will be joining and working in step with a high-performing estimating team.
This person will work hand-in-hand with our Business Development team and fellow estimators, taking primary ownership of a Southern California region (not limited to SoCal) while contributing to company wide estimating capacity as needed. The ideal candidate brings prior estimating experience from the telecommunications industry or from other large-scale construction or government-contract environments, and is comfortable reading and dissecting large, multi-page RFP packages to determine project fit against Apex's service offerings.
A working knowledge of civil, architectural, structural, mechanical, and electrical disciplines is essential, along with the ability to read and interpret construction documents and communicate effectively with management, subcontractors, customers, and outside stakeholders. Travel is required, including occasional overnight stays for bid walks located outside the traditional SoCal market (e.g., NV, AZ).
Key ResponsibilitiesAttend and coordinate bid walks and job walk schedules and submission deadlines, including travel to sites within Southern California and to out-of-market locations (NV, AZ, etc.), with overnight stays as needed.
Participate with management in selecting projects to bid and in determining fit based on Apex's service offerings.
Read, interpret, and manage large, multi-page RFP/RFQ documents to scope requirements, deadlines, and submission criteria.
Own, operate, and update the bid tracking process with near-100% accuracy and a sense of urgency.
Collect, manage, and maintain data throughout the estimating/bidding process.
Coordinate with operations to align estimating staff with project capabilities and workload; collaborate with other estimating department leaders to leverage company wide estimating resources as needed.
Coordinate and prepare estimates and proposals for assigned projects, including project-specific considerations and assumptions, ensuring cost accuracy and a proposal letter that clearly communicates and qualifies the bid.
Participate in value engineering of alternate materials, means, and methods of construction.
Participate in qualifying proposals from suppliers and subcontractors, and support the procurement process as directed.
Contribute to the development of business and marketing plans, including volume…
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