Construction · Flagship PRJ-HARBOR-RFP Shelf · MEMBCONSTRUCT

Live bid market

Who wins the Harborline Logistics Hub contract?

Turn the short list of GCs into a live prediction market. Trade BUY / SELL on which contractor wins the award for the Harborline Logistics Hub — priced on MEMBMARKETS rails and routed to compliant venues like Kalshi.

Top U.S. contractors as outcomes Real RFPs, bid clocks & updates wired in

Market favorite: Turner Construction · 34% implied Notional $4.2M Construction bid shelf

Turner Construction

Design–build lead · Shortlist slot #1

34% implied award odds

Bechtel

Mega-project specialist · Shortlist slot #2

27% implied award odds

Kiewit

Heavy civil & logistics

19% implied award odds

Skanska USA

Global GC with logistics portfolio

12% implied award odds

Clark Construction

Alt shortlist candidate

8% implied award odds

Trending contracts

Tap any row to open the full MEMBMARKETS view

🏟️

Pro Football Stadium roof delivered on time?

Los Angeles dome project — roof watertight and certified by Kickoff 2026.

YES 64% · NO 36% On-time completion odds

$10.1M notional Updated 12s ago

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Charlotte NoDa block 80% leased by Q4?

Mixed-use creative district contract — leasing velocity + delivery combined.

YES 62% · NO 38% Neighborhood lease-up odds

$3.3M notional MEMB-City shelf

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Regional hospital core complete by Apr 30?

Healthcare mega-project — contract settles on core & shell sign-off by Apr 30.

YES 54% · NO 46% On-time odds −7.8pts

$3.1M notional MEMBTECH shelf

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New York Digital Campus 90% occupied by 2026?

Multi-tower digital campus — treat a city-scale tech hub like a listed contract.

YES 63% · NO 37% MEMBTECH · office + residential

$5.1M notional MEMBTECH shelf

MATERIALS AS CONTRACTS · MEMBFLASH & LUMBER

Each tile is a real material lot held on MEMBMARKETS rails · redeemable by owner / contractor.

MEMBFLASH · Straight Pipe

Straight Pipe Flashing

16 in (D) × 22 in (H) × 18 in (F) · white TPO single-ply straight boot for round penetrations.

Lot: 25 units · $420 est. material notional

MEMBFLASH · Square Pipe

Square Pipe Flashing

18 in × 15 in × 22 in squared curb / duct flashing · pre-molded for rooftop duct runs.

Lot: 20 units · $380 est. material notional

MEMBFLASH · Cone Flashing

Cone Flashing

14 in × 24 in × 22 in tapered cone for round penetrations, vents & small stacks.

Lot: 30 units · $510 est. material notional

MEMBMATERIALS · Lumber

2 in × 4 in × 96 in Wood

Standard SPF stud grade lumber · packaged as a redeemable digital pallet for projects.

Lot: 128 boards · $890 est. material notional