Quick Answer
A Job Order Contract, or JOC, is a single master contract that lets a public agency issue an ongoing series of projects to a pre-qualified contractor over a fixed term, without running a separate solicitation for each project. The defining feature is that the agency selects the contractor based on qualifications and proven experience rather than low bid alone. Pricing is established up front, so the cost of a mill and overlay, a curb repair, or an ADA ramp is known before a single job order is written.
Agencies use JOCs for many types of maintenance work; this discussion focuses on pavement and concrete. For that scope, a street department or a school district can get a lot resurfaced in weeks instead of months, because the slowest parts of procurement, the solicitation and the plan preparation behind it, are handled when the JOC is awarded.
What Is a Job Order Contract?
A JOC is built around a scope of work rather than a single project. It defines a category of work, such as pavement or concrete maintenance, and the agency selects a contractor qualified to perform anything that falls within it. Once the contract is in place, the agency can assign individual projects, or groupings of projects, over a set contract term.
Pricing is established at the front end in one of two ways. Some agencies assign unit pricing up front on every anticipated line item, so each task carries a fixed price for the life of the agreement. Others use a published unit price book covering thousands of construction tasks, and contractors submit an adjustment factor, sometimes called a coefficient, applied to those published prices.
Selection methods vary. Some JOCs are solicited on 100 percent qualifications. Others assign a percentage of the evaluation to qualifications and a percentage to a pricing model. Most agencies also set a maximum single contract value or an annual spending limit, and those limits differ from agency to agency.
Once a contractor is selected, the agency releases work through a job order agreement, or JOA, covering one project or a group of projects. Each is scoped in the field, priced against the contract unit pricing, and approved. There is no new bid, no advertising period, and no new award. The contractor works as a partner rather than a low bidder, so most job orders can start without a plan set, which takes both design cost and design time out of the schedule.
Why Traditional Bidding Doesn’t Fit Pavement Work
For years, agencies delivered this work through the hard bid process, which in practice is a low bid model. It creates two recurring problems. First, low bid does not always mean low final cost; change orders after award frequently increase the size of the contract. Second, hard bid requires a completed plan set, which costs money to produce and delays the start of projects that may be a priority.
Those problems get worse with the type of work agencies actually have. Street departments and school districts often don’t have one big pavement project. They have dozens of small and mid-sized ones spread across a service area: a collector due for an overlay, a section of a school parking lot, a curb ramp that needs to meet current ADA standards. Each could require its own plan set and its own bid, which adds up to months of lead time for work a crew might finish in a few days.
How a JOC Works, Step by Step
- The agency solicits a master JOC and evaluates contractors on qualifications, experience, and capacity, either exclusively or weighted against a pricing component.
- A master agreement is awarded for a fixed term, commonly three to five years with renewal options, subject to a maximum contract value or annual spending limit.
- When a need comes up, the agency and contractor scope it in the field, price it against the contract unit pricing, and agree on schedule, in most cases without a plan set.
- A job order agreement is issued, and the contractor mobilizes, often within days.
- Work is inspected and accepted, and the process repeats under the same master agreement.
How Phoenix-Area Agencies Use JOC for Pavement
Municipalities across the Valley use JOCs to deliver pavement preservation. Cities and towns run maintenance contracts covering arterial, collector, and residential work, from seal coats to mill and overlays to full reconstruction, along with the concrete that comes with it: ADA ramps, curb and gutter, utility adjustments, and traffic control. The City of Phoenix Street Transportation Department is one example, where M.R. Tanner has held the mill and overlay JOC since 2022.
School districts use the same tool differently. Districts rely on JOCs for parking lots, bus loops, and access drives, where the constraint isn’t procurement speed so much as the calendar. Nearly all of the work has to happen during summer break, which compresses a district’s worth of pavement into a few months of long days and weekend shifts. M.R. Tanner has performed this work for Deer Valley Unified School District for five years running. A JOC lets a district issue that whole slate of work under one contract instead of bidding each campus separately.
What to Look for in a JOC Pavement Contractor
Because the award is driven by qualifications rather than price alone, a few things matter more here than on a traditional hard bid:
- Self-performance capacity. A contractor who subcontracts most of the work adds scheduling risk to every job order. M.R. Tanner self-performs approximately 75% of the work on our projects, which keeps job order schedules in our own control.
- Bonding and financial capacity sized to the maximum contract value or annual spending limit, not just the size of any one job order.
- The experience and breadth to handle any project under the contract scope, since the agency is selecting a partner for an unknown slate of future work.
- A track record on public right-of-way work, including traffic control, ADA compliance, and utility coordination, since these show up on nearly every job order even when the headline scope is pavement.
- Compliance capability for Small Business Enterprise participation goals.
- Demonstrated speed to mobilize, since the value of a JOC depends on job orders moving from scope to construction in days, not weeks.
Why This Matters for Your Budget and Schedule
Beyond the time savings, a JOC gives an agency price certainty before work is authorized, since every task is already priced in the contract. It also reduces administrative load: one qualification process and one contract instead of a new solicitation, and a new plan set, for every street segment or campus. For a department managing a preservation backlog on a fixed annual budget, that predictability is often as valuable as the speed.
Cooperative language is worth noting as well. When a JOC allows cooperative use, other agencies can access the same terms and pricing for their own work. That gives smaller agencies, which may not have the volume or staff to run their own solicitation, a path to qualified contractors without starting from scratch.
If your agency is evaluating a JOC for pavement preservation, mill and overlay, concrete maintenance, or ADA compliance work, we’ve held municipal and school district JOCs for years and can walk you through what a realistic job order schedule looks like for your service area.