Here are the government construction bidding statistics that our bid-intelligence dataset supports as of August 2026: across 11,354 tracked public construction opportunities in Sympl-covered territories (14 states), the median project leaves its first pre-bid record 358 days before the bid posts, 34.6% of posted bids had a dated paper trail before posting, and the median bid window is just 31 days. In short: public construction projects are visible for well over a year, then give contractors about a month to respond.
Nobody publishes this kind of bidding-behavior data for state and local construction. Federal spending gets dashboards from GAO and SAM.gov; SLED construction bidding gets sold behind paywalls (GovWin, Dodge, ConstructConnect) and never published. The numbers below come from Sympl Signal's own tracking of public-record sources: bid boards, board agendas, bond programs, capital improvement plans, and budgets. Every stat is an aggregate of that dataset, scoped to the territories we track today. That footprint is not a ceiling: we stand up a new territory the moment a customer signs up, and Signal can cover any market in the US. As coverage grows, these numbers grow with it — so this page is a live floor, not a national total.
1. The tracked pipeline: 11,354 opportunities, 65% not yet on a bid board
Sympl Signal tracks 11,354 public construction opportunities across 14 states; 10,927 are active and 7,138 have not yet reached a bid board.
Based on 11,354 public construction opportunities tracked by Sympl Signal in covered territories (AZ, CA, CT, DE, FL, MD, NC, NJ, NM, NY, PA, SC, TX, WV); records span 2018–2027; pulled 2026-08.
Signal's discovery pipeline currently follows 11,354 qualified public construction opportunities. Of those, 10,927 are still in play (everything short of completed or closed), and 7,138 sit in stages before any bid board entry exists: early signals, funding proposals and approvals, and design. Only 686 are live bids right now, which is the point: the bid-live phase is a brief slice of a project's public life.
| Vertical | Tracked | Active |
|---|---|---|
| Site work / paving / drainage | 3,478 | 3,436 |
| Public buildings / new construction (GC / CM) | 2,703 | 2,585 |
| Roofing (public sector) | 1,483 | 1,475 |
| HVAC (K-12 / municipal) | 1,453 | 1,369 |
| Parks & recreation / outdoor amenities | 1,321 | 1,272 |
| Athletic fields / turf / tracks | 967 | 840 |
| Building envelope | 211 | 207 |
| Energy, solar & decarbonization | 92 | 89 |
| IT & technology modernization | 88 | 85 |
| Water & wastewater infrastructure | 7 | 7 |
An opportunity can carry more than one vertical, so rows sum past the 11,354 distinct projects. Coverage today concentrates in these ten verticals; Signal tracks eleven.
2. Projects surface 358 days before the bid posts
The median public construction project leaves its first pre-bid record 358 days before the bid posts, across 870 tracked projects.
Based on 870 tracked opportunities with both a dated pre-bid public record and a known bid posting date; records span 2018–2027; pulled 2026-08.
This is the number that changes how bidding works. For every tracked project with both a dated pre-bid record (a board agenda item, bond program entry, CIP line, budget allocation, or design contract) and a known bid posting date, we measured the gap. The median is 358 days, about 12 months. Half of these projects surfaced between roughly 4 and 23 months before the RFP (25th percentile 135 days, 75th percentile 701 days).
| Vertical | Median days, first signal → posting | Sample |
|---|---|---|
| Energy, solar & decarbonization | 809 | 10 |
| Building envelope | 469 | 29 |
| Public buildings / new construction | 374 | 271 |
| IT & technology modernization | 366 | 10 |
| Site work / paving / drainage | 365 | 273 |
| Parks & recreation / outdoor amenities | 308 | 72 |
| HVAC (K-12 / municipal) | 302 | 109 |
| Roofing (public sector) | 287 | 98 |
| Athletic fields / turf / tracks | 277 | 51 |
Two caveats we want on the record: the energy and IT samples are small (10 and 10 projects), so treat those medians as directional. Site work (273), public buildings (271), HVAC (109), roofing (98), parks (72), athletic fields (51), and building envelope (29) all clear our 10-project reporting floor. And these are projects where a pre-bid record exists in sources we scan. Projects that go from internal decision straight to RFP with no public trail are not in this sample.
3. Who buys: municipal agencies and school districts carry 73% of volume
Municipal buyers and school districts together account for 73% of tracked public construction opportunities in Sympl-covered territories.
Based on 11,354 public construction opportunities across 5,685 public buyers tracked by Sympl Signal in covered territories; pulled 2026-08.
| Buyer type | Opportunities | Share |
|---|---|---|
| Municipal (cities, boroughs, townships + their departments) | 5,778 | 50.9% |
| K-12 education (school districts, charter networks) | 2,547 | 22.4% |
| Special districts & authorities | 1,132 | 10.0% |
| County | 888 | 7.8% |
| Higher education | 662 | 5.8% |
| State agencies | 235 | 2.1% |
| Other public agencies | 112 | 1.0% |
State agencies barely register here — by design. Signal's territories center on local government, where the volume actually lives and where projects are hardest to track by hand: there is no single portal for 5,685 buyers across 419 counties and Connecticut's nine planning regions. The bucket mapping from raw entity categories is published in the data file if you want to re-cut it.
4. The bid window: a 32-day median, and a fifth of windows are 21 days or less
The median government construction bid window is 31 days, and 23% of bid windows are 21 days or shorter (n=1,707).
Based on 1,707 tracked opportunities with both a posting date and a due date on public bid records; pulled 2026-08.
Once a bid posts, the clock is short. Measured from posting date to bid due date on records that carry both:
| Bid window length | Count | Share |
|---|---|---|
| 14 days or less | 118 | 6.9% |
| 15–21 days | 275 | 16.1% |
| 22–30 days | 436 | 25.5% |
| 31–45 days | 491 | 28.8% |
| More than 45 days | 387 | 22.7% |
The middle half of windows runs 22 to 43 days. Set that against the 358-day median lead time in section 2 and the asymmetry is stark: the public record gives you well over a year of warning, then the procurement process gives you roughly one month to price the work, line up subs, and submit. Contractors who first learn about a project from the bid board spend their entire window catching up.
5. 34.6% of posted bids left a paper trail before posting
34.6% of posted public construction bids had a dated pre-bid signal in the public record before the bid was posted (n=2,514).
Based on 2,514 tracked opportunities with a known posting date, 870 of which carry an earlier dated public record; pulled 2026-08.
Of the 2,514 tracked opportunities with a known bid posting date, 870 (34.6%) show at least one dated public-record event before that date: a board approval, a bond or grant award, a budget line, a master plan entry, or a design milestone. The other 65.4% either moved to RFP without a public trail or left one in sources outside our scan set.
A second cut says the same thing from the other direction:
| Active pipeline status | Opportunities | Share of active |
|---|---|---|
| Ahead of the bid board (signal, funding, design stages) | 7,138 | 65.3% |
| On or past the bid board | 3,789 | 34.7% |
Nearly two-thirds of everything currently in play (65%) has not appeared on a bid board yet. Those 7,138 projects are invisible to a contractor whose business development starts at the bid listing.
6. The most active buyer categories, ranked
Municipal governments are the most active public construction buyers, with 3,695 of 11,354 tracked opportunities — 33% of the dataset.
Based on 11,354 public construction opportunities tracked by Sympl Signal in covered territories; buyer categories follow Signal's entity taxonomy; pulled 2026-08.
| Rank | Buyer category | Opportunities | Distinct buyers |
|---|---|---|---|
| 1 | Municipal governments (boroughs, townships, villages) | 3,695 | 1,646 |
| 2 | School districts | 2,475 | 1,267 |
| 3 | County governments | 812 | 335 |
| 4 | Parks & recreation agencies | 788 | 449 |
| 5 | Public works departments | 481 | 265 |
| 6 | Universities | 348 | 126 |
| 7 | Library systems | 331 | 244 |
| 8 | Community colleges | 314 | 157 |
| 9 | City governments | 297 | 135 |
| 10 | Water & sewer authorities | 242 | 175 |
These ten categories hold 86.2% of tracked volume. Worth noting for anyone selling to this market: the volume leaders are also the most fragmented. Those 3,695 municipal projects span 1,646 separate governments, and the 2,475 school-district projects span 1,267 districts — each with its own board calendar, bond cycle, and procurement page.
Questions these numbers answer
How far in advance can you see a government construction project before the RFP? The median is 358 days across 870 tracked projects with a dated pre-bid record; half surfaced between roughly 4 and 23 months before posting. The earliest records are usually board agenda items, bond programs, and capital improvement plans.
How many bidders compete for a government construction project? Our dataset does not aggregate bidder counts yet. Agencies publish bid tabulations inconsistently, and no clean per-project count exists across jurisdictions. What we can measure is time pressure: a 31-day median window rewards contractors who priced the work before it posted. We plan to add award and bid-tab data in a future refresh.
How long do contractors get to bid on public construction work? The median bid window in our dataset is 31 days from posting to due date (n=1,707). Nearly one in four windows is 21 days or shorter.
Who buys the most public construction? In our covered territories, municipal governments (3,695 opportunities across 1,646 governments) and school districts (2,475 across 1,267) lead. Municipal plus K-12 buyers combined carry 73% of tracked volume.
What share of public construction can you see before it hits a bid board? Two measurements: 34.6% of posted bids in our dataset had a dated pre-bid record before posting, and 65% of the currently active pipeline (7,138 of 10,927 projects) has not reached a bid board yet.
See the pipeline behind these numbers, by market
The dataset above aggregates the live per-market pages we publish from the same tracking — each one lists the active buyers, sample projects, and ahead-of-bid-board counts for one trade in one geography:
- Site work, paving & drainage: New York, California, North Carolina, South Carolina, New Jersey, Delaware
- Public building construction: California, Pennsylvania, Maryland, New Jersey, North Carolina, South Carolina, Delaware, Florida
- Athletic fields, turf & tracks: Texas, Pennsylvania, New Jersey, New Mexico, North Carolina
- HVAC (K-12 / municipal): California, Connecticut, New Jersey, Pennsylvania, Delaware
- Parks & recreation: Pennsylvania, New Jersey, Delaware, Texas
- Roofing (public sector): New York, Pennsylvania, New Jersey, Florida, Delaware
- Building envelope: Connecticut, Pennsylvania, New Jersey
- Energy & solar: California
- IT modernization: California
The full list, refreshed as coverage runs, is on the public construction bids by market hub.
Methodology
Every number on this page comes from one read-only query pass against Sympl Signal's reference dataset, run August 16, 2026 (UTC). The full SQL and raw results are preserved so each stat is reproducible.
- Sample. 11,354 qualified public construction opportunities (after removing duplicates, non-construction, and out-of-scope records), across 5,685 public buyers in 419 counties (plus Connecticut's nine planning regions) in 14 states: Arizona, California, Connecticut, Delaware, Florida, Maryland, New Jersey, New Mexico, New York, North Carolina, Pennsylvania, South Carolina, Texas, and West Virginia.
- Window. Signal's discovery pipeline assembled this dataset June 3 – August 14, 2026. Underlying public records (postings, agendas, bond programs, milestones) span 2018 through announced dates in 2027.
- Sources. Public bid boards, procurement portals, board agendas and minutes, bond programs, capital improvement plans, adopted budgets, and local press. Signal's enrichment pipeline collects and dates each event per project.
- Lead-time and pre-bid stats (sections 2 and 5) use dated public-record events per project: the earliest funding, board, budget, design, or planning event before the bid posting date. Malformed dates were excluded by strict validation.
- Bid windows (section 4) require both a posting date and a due date on the record; windows over 365 days were dropped as data errors.
- Coverage, and where it's headed. These are statistics about the territories Sympl tracks today, in nine construction verticals — a tracked dataset, not US totals. Coverage is demand-driven: we add a customer's territory the moment they sign up, and Signal can stand up any market in the US, so this footprint expands continuously. Each market study we publish widens the numbers here; we refresh this page as coverage and data move, and the "Updated" date reflects the latest pull.
- What we deliberately did not publish. Project dollar values (our value fields are free-text and would need parsing we haven't validated) and bidder counts per project (not collected yet). No number on this page is estimated or modeled; everything is a direct aggregate.
Questions about the data or want a cut we didn't publish? Write me: Michael Scappa, founder, Sympl.