De Beers has offices and retail operations that regularly bring employees to the Bay Area, whether for meetings in the Financial District or events at Moscone Center just steps away. Corporate code D86 drops your nightly rate at the Marriott Marquis by around 15%, and every dollar spent earns Marriott Bonvoy points on top of that. For a three or four night trip, you are looking at real cash savings plus enough points to start funding a personal weekend stay.
The Property
The San Francisco Marriott Marquis sits at 780 Mission Street in the SoMa district, directly adjacent to Moscone Convention Center and two blocks from Union Square shopping. The building is hard to miss, a distinctive jukebox shaped tower that is one of the tallest hotels in the city. SFO is about a 19 minute drive or roughly 21.5 km away, and BART's Powell Street station is a five minute walk for quick airport access without a car.
Rooms at this full service Marriott start around 325 square feet for a standard king, with floor to ceiling windows that deliver solid city or bay views on higher floors. Every room includes a large work desk with ergonomic chair, multiple power outlets, and reliable high speed Wi-Fi that Bonvoy members get at no extra charge. Suites and concierge level rooms are available for longer stays or when you need a separate meeting space in your room.
The hotel has a 24 hour fitness center with cardio and free weights, which is well equipped compared to most downtown competitors. On site dining includes a lobby level restaurant and bar, plus a Starbucks in the building for quick mornings. There is no pool, but the hotel offers over 100,000 square feet of meeting and event space, which makes it a go to for conferences and corporate functions.
Moscone Center is literally next door, making this the default hotel for Salesforce events, RSA Conference, and dozens of other major trade shows. The Financial District is a 10 minute walk north, and you will find excellent lunch spots along Mission Street including Delarosa for Italian and The Bird for fast casual fried chicken. BART and Muni are within a few blocks, giving you direct train access to SFO, Oakland, and neighborhoods across the city without needing a rideshare.
Your Savings Breakdown
| Rate Tier | Rack Rate | Corporate Rate | Points Earned | Point Value | Net Cost | Savings |
|---|---|---|---|---|---|---|
| Standard | $220 | $187 | 1,870 pts | $14.96 | $172.04 | $47.96 |
| Superior | $350 | $298 | 2,980 pts | $23.84 | $274.16 | $75.84 |
| Premium | $550 | $468 | 4,680 pts | $37.44 | $430.56 | $119.44 |
On a typical midweek night, the Marriott Marquis might list at $350, but plugging in corporate code D86 brings that down to around $298. You will also earn roughly 2,980 Marriott Bonvoy points on that stay, worth about $23.84 toward future bookings, which drops your effective cost to $274.16. That is $75.84 back in your pocket per night, and it adds up fast on a multi night trip.
How to Book with Code D86
- Go to marriottbonvoy.com and log in to your Bonvoy account
- Enter San Francisco, CA as your destination along with your travel dates
- Expand the Special Rates section and select the Corporate/Promo Code option
- Enter code D86 in the corporate rate field
- Compare the corporate rate against the standard flexible rate to confirm your discount, then complete the booking
Stack Your Savings
If you hold Marriott Bonvoy Gold or Platinum Elite status, those perks apply on top of the D86 corporate rate. Gold members get enhanced room Wi-Fi and a 25% bonus on points earned, while Platinum members add complimentary room upgrades when available, lounge access, and a 50% points bonus. At the Marquis, Platinum lounge access means free breakfast and evening appetizers on the concierge level, which can save another $30 to $50 per day.
The Marriott Bonvoy Boundless card from Chase earns 6x points per dollar at Marriott properties, so that $298 night would generate nearly 1,800 additional credit card points on top of the 2,980 base Bonvoy points. The Amex Marriott Bonvoy Brilliant card also earns 6x and comes with a $25 monthly dining credit that works at the hotel restaurant. Either card pays for itself quickly if you stay at Marriott brands more than a few times per year.
Book midweek whenever possible, as San Francisco weekend rates at the Marquis can actually dip below corporate rates during slower leisure periods, making the code most valuable Tuesday through Thursday. Keep an eye on Marriott Bonvoy promotions like their periodic double or triple point campaigns, which stack with corporate rates and can push your points earnings to 6,000 or more per night. Registering for these promos before your trip takes two minutes and is free.
Bottom Line: Depending on the season and room type, De Beers employees using code D86 at the San Francisco Marriott Marquis can expect to save between $48 and $119 per night when you factor in both the rate discount and the value of Bonvoy points earned. The hotel's location next to Moscone and within walking distance of the Financial District makes it one of the most practical picks for Bay Area business travel. With a 4.3 rating across more than 10,000 reviews, it consistently delivers without surprises.