Here are the government construction bidding statistics that our bid-intelligence dataset supports as of September 2026: across 12,102 tracked public construction opportunities in Sympl-covered territories (15 states plus the District of Columbia), the median project leaves its first pre-bid record 358 days before the bid posts, 34.7% 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 markets we've published so far. Signal covers public construction nationwide, and each new market study widens the numbers. As the published dataset grows, these numbers grow with it — so this page is a live floor, not a national total.
1. The tracked pipeline: 12,102 opportunities, 67% not yet on a bid board
Sympl Signal tracks 12,102 public construction opportunities across 15 states and DC; 11,677 are active and 7,847 have not yet reached a bid board.
Based on 12,102 public construction opportunities tracked by Sympl Signal in covered territories (AZ, CA, CT, DC, DE, FL, MD, NC, NJ, NM, NY, PA, SC, TX, VA, WV); records span 2018–2027; pulled 2026-09.
Signal's discovery pipeline currently follows 12,102 qualified public construction opportunities. Of those, 11,677 are still in play (everything short of completed or closed), and 7,847 sit in stages before any bid board entry exists: early signals, funding proposals and approvals, and design. Only 710 are live bids right now, which is the point: the bid-live phase is a brief slice of a project's public life.
| Industry | Tracked | Active |
|---|---|---|
| Site work / paving / drainage | 3,481 | 3,439 |
| Public buildings / new construction (GC / CM) | 2,740 | 2,622 |
| Athletic fields / turf / tracks | 1,618 | 1,493 |
| HVAC (K-12 / municipal) | 1,500 | 1,416 |
| Roofing (public sector) | 1,484 | 1,476 |
| Parks & recreation / outdoor amenities | 1,322 | 1,273 |
| Building envelope | 229 | 225 |
| Energy, solar & decarbonization | 92 | 89 |
| IT & technology modernization | 88 | 85 |
| Water & wastewater infrastructure | 7 | 7 |
An opportunity can carry more than one industry, so rows sum past the 12,102 distinct projects. Coverage today concentrates in these ten industries.
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 880 tracked projects.
Based on 880 tracked opportunities with both a dated pre-bid public record and a known bid posting date; records span 2018–2027; pulled 2026-09.
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 704 days).
| Industry | Median days, first signal → posting | Sample |
|---|---|---|
| Energy, solar & decarbonization | 809 | 10 |
| Building envelope | 494 | 32 |
| Public buildings / new construction | 390 | 276 |
| IT & technology modernization | 366 | 10 |
| Site work / paving / drainage | 365 | 273 |
| Parks & recreation / outdoor amenities | 308 | 72 |
| HVAC (K-12 / municipal) | 303 | 110 |
| Roofing (public sector) | 287 | 98 |
| Athletic fields / turf / tracks | 270 | 54 |
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 (276), HVAC (110), roofing (98), parks (72), athletic fields (54), and building envelope (32) 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 74% of volume
Municipal buyers and school districts together account for 74% of tracked public construction opportunities in Sympl-covered territories.
Based on 12,102 public construction opportunities across 6,090 public buyers tracked by Sympl Signal in covered territories; pulled 2026-09.
| Buyer type | Opportunities | Share |
|---|---|---|
| Municipal (cities, boroughs, townships + their departments) | 6,076 | 50.2% |
| K-12 education (school districts, charter networks) | 2,856 | 23.6% |
| Special districts & authorities | 1,182 | 9.8% |
| County | 927 | 7.7% |
| Higher education | 711 | 5.9% |
| State agencies | 236 | 2.0% |
| Other public agencies | 114 | 0.9% |
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 6,090 buyers across 492 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 31-day median, and nearly a quarter 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=1,723).
Based on 1,723 tracked opportunities with both a posting date and a due date on public bid records; pulled 2026-09.
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 | 119 | 6.9% |
| 15–21 days | 277 | 16.1% |
| 22–30 days | 440 | 25.5% |
| 31–45 days | 495 | 28.7% |
| More than 45 days | 392 | 22.8% |
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. 34.7% of posted bids left a paper trail before posting
34.7% of posted public construction bids had a dated pre-bid signal in the public record before the bid was posted (n=2,538).
Based on 2,538 tracked opportunities with a known posting date, 880 of which carry an earlier dated public record; pulled 2026-09.
Of the 2,538 tracked opportunities with a known bid posting date, 880 (34.7%) 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 65.3% 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) | 7,847 | 67.2% |
| On or past the bid board | 3,830 | 32.8% |
Two-thirds of everything currently in play (67%) has not appeared on a bid board yet. Those 7,847 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 3,835 of 12,102 tracked opportunities — 32% of the dataset.
Based on 12,102 public construction opportunities tracked by Sympl Signal in covered territories; buyer categories follow Signal's entity taxonomy; pulled 2026-09.
| Rank | Buyer category | Opportunities | Distinct buyers |
|---|---|---|---|
| 1 | Municipal governments (boroughs, townships, villages) | 3,835 | 1,746 |
| 2 | School districts | 2,778 | 1,442 |
| 3 | Parks & recreation agencies | 937 | 493 |
| 4 | County governments | 848 | 345 |
| 5 | Public works departments | 479 | 266 |
| 6 | Universities | 378 | 142 |
| 7 | Library systems | 335 | 245 |
| 8 | Community colleges | 333 | 168 |
| 9 | City governments | 298 | 136 |
| 10 | Water & sewer authorities | 251 | 183 |
These ten categories hold 86.5% of tracked volume. Worth noting for anyone selling to this market: the volume leaders are also the most fragmented. Those 3,835 municipal projects span 1,746 separate governments, and the 2,778 school-district projects span 1,442 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 880 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=1,723). Nearly one in four windows is 21 days or shorter.
Who buys the most public construction? In our covered territories, municipal governments (3,835 opportunities across 1,746 governments) and school districts (2,778 across 1,442) lead. Municipal plus K-12 buyers combined carry 74% of tracked volume.
What share of public construction can you see before it hits a bid board? Two measurements: 34.7% of posted bids in our dataset had a dated pre-bid record before posting, and 67% of the currently active pipeline (7,847 of 11,677 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, Maryland
- 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 September 15, 2026 (UTC). The full SQL and raw results are preserved so each stat is reproducible.
- Sample. 12,102 qualified public construction opportunities (after removing duplicates, non-construction, and out-of-scope records), across 6,090 public buyers in 492 counties (plus Connecticut's nine planning regions) in 15 states plus the District of Columbia: Arizona, California, Connecticut, Delaware, Florida, Maryland, New Jersey, New Mexico, New York, North Carolina, Pennsylvania, South Carolina, Texas, Virginia, and West Virginia.
- Window. Signal's discovery pipeline assembled this dataset June 3 – September 13, 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 markets in Signal's published dataset, in nine construction industries — a published sample, not US totals. Signal covers public construction nationwide; 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.