VALIDATION SAMPLE / DEMO — Pre-validation digest, not a live paid issue. Researched from public AZ portals/aggregators where possible; fields labeled FACT / ASSUMPTION / UNKNOWN. Until verified live portal pulls are on a regular ops cadence, treat layout and any aggregator-only or incomplete row as anonymized / example structure. Always open the official agency URL before estimating or bidding. Not complete market coverage or guaranteed bid volume.
Deadlines this week
FACT / ASSUMPTION / UNKNOWN. No invented titles, dates, or URLs.
Closing soon (next ~10 days)
A. Durango Office and K-9 Facility — 270004-CMR ⏰
| Agency | Maricopa County |
|---|
| Closes | FACT Sep 24, 2026 |
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| Published | FACT Sep 2, 2026 |
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| URL | FACT bidnetdirect.com/arizona/maricopacounty |
|---|
| Fit | Adjacent facility CMAR — mechanical ASSUMED, not confirmed in list abstract |
|---|
5-bullet scope
- FACT Open CMR solicitation on Maricopa BidNet titled Durango Office and K-9 Facility.
- ASSUMPTION New office + kennel/facility program usually includes HVAC, exhaust, and plumbing packages.
- FACT Full detail may require BidNet registration (free Limited Access still receives Maricopa notices per portal copy).
- ASSUMPTION Best path for many HVAC firms = CMAR / GC outreach + planholder monitoring after shortlist.
- UNKNOWN Exact tonnage, controls, or set-aside language until packet download.
Why HVAC might care: Building project on county campus — chase mechanical under CMAR if you want public facility work.
Confidence: Scope ambiguous at list level — medium confidence; do not price from title alone.
B. Northern Parkway 103rd Ave to 91st Ave — Phase 1 — 260059-DBB ⏰
5-bullet scope
- FACT Design-bid-build roadway project (Northern Parkway phase) on open BidNet list.
- ASSUMPTION Primary trades are civil / paving / drainage / traffic — not HVAC.
- ASSUMPTION Any HVAC would be incidental (temporary facilities) if present at all.
- FACT Closing Sep 17, 2026 — too late for most new pursuits started today.
- ASSUMPTION Include only as “skip unless you do county civil.”
Why HVAC might care: Usually don’t. Shown so the digest teaches filtering.
Confidence: High that it’s open and closing; HVAC relevance low (ASSUMPTION).
C. ADOT — Install Rumble Strips & Widen Shoulders (two related ads)
| Agency | ADOT |
|---|
| Bid opening | FACT Sep 18, 2026 |
|---|
| TRACS | FACT T043701C (YYU-0-(225)T) and T043901C (YYU-0-(221)T) |
|---|
| URL | FACT cnsads.azdot.gov/current |
|---|
| Fit | Low — roadway safety |
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5-bullet scope
- FACT Two current ADOT ads with bid opening 09/18/2026; type of work = install rumble strips & widen shoulders; addendum count = 3 each.
- FACT Yuma-area route coding on Current Ads table.
- ASSUMPTION No building mechanical package.
- FACT Project documents available for download per ADOT current-ads page.
- ASSUMPTION Skip for HVAC digest production unless customer opts into “all AZ public construction.”
Why HVAC might care: Noise. Use as negative example in onboarding.
Still open — watch list (beyond this week)
D. ADOT Gateway Freeway (SR 24 / SR 202L) — F071901C
Why HVAC might care: Generally skip; major GC chase only.
E. ADOT US 93 Wickenburg Ranch Way to Vista Royale — F073801C
FACT (aggregator) ~5 miles US 93 widening; advertised program budget cited ~$70.6M on Starbridge — verify on ADOT docs before quoting any dollar figure to customers.
F. Maricopa — Promote/Manage/Operate/Maintain County Transfer Stations — 270007
Confidence: Title alone does not prove mechanical work.
Recently closed — pure HVAC (for pattern / pipeline)
G. Cartwright SD — HVAC Maintenance & Repair — RFP #27-01-31
Due FACT Sep 8, 2026 10:00 AM AZ · Portal csd83.bonfirehub.com · Notice noticeregistry
H. Aguila ESD #63 — Multipurpose Room HVAC Conversion
Due FACT Sep 8, 2026 (OpenGov electronic; aggregator URLs: Starbridge / CLEATUS) · Fit: High capital HVAC
I. Florence USD #1 — Poston Butte Cooling Tower & Chillers QSLB
Due FACT Sep 4, 2026 · Scope FACT: Replace cooling tower + two chillers ≥350 tons / 1,050 GPM / 480V-3ph-60Hz · starbridge.ai
J. City of Phoenix — Chiller & Boiler System Maintenance — IFB FY27-086-03
Due FACT Aug 24, 2026 · Portal OpenGov Phoenix · aggregator
K. City of Phoenix — HVAC Filter Maintenance and Repair — 27-FMD-007
Due FACT Apr 8, 2026 (older but confirms FMD buying pattern) · govcb.com
L. Maricopa — Courts Complex Electrical and HVAC Upgrades — 260057-ROQ
Closed FACT Jul 23, 2026 · BidNet closed list
Deadlines this week — action checklist
- Sep 17: Decide skip on Northern Parkway unless you’re civil.
- Sep 18: ADOT rumble-strip openings — skip for HVAC.
- Sep 24: Pull BidNet packet for Durango Office / K-9 CMR; decide teaming vs pass.
- Oct 2 / Oct 16: ADOT majors — pass unless niche.
- Ongoing: Watch Phoenix OpenGov + school Bonfire/OpenGov for next FMD / district HVAC IFB.
Research honesty note: On Sep 16, 2026, open pure-HVAC AZ solicitations were scarce on public list pages; the strongest near-term chase is Maricopa facility CMR (adjacent) plus monitoring for the next school/city mechanical IFB. Recent closed items prove demand.
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