Schematic Design Development, Construction Document, Bidding, Construction Administration.Each phase serves a purpose and I can go into that in a later reply if you are curious.An Architect could also provide Construction Management which is different than Construction Administration.

Compared to an IRA, contributions limits are roughly 10x higher, there is no custodial requirement for the 401k, you can take participant loans, you don't need the additional expense and administration of an LLC to have checkbook control, there is a built in-Roth component, a spouse can also participate, there are additional tax benefits, generally greater privacy, and the plans are often quicker to setup and cost less money over time especially compared to most IRA LLCs.

while you stateI was just doing a copy/paste invite to the 100+ people who contacted me as a website administrator, this IS SPAMMING. 

Talk to your plan administrator

Compared to an IRA, Solo 401k contributions limits are roughly 10 times higher, there is no custodial requirement for the 401k, you can take participant loans, you don't need the additional expense and administration of an LLC to have checkbook control, there is a built in-Roth component, a spouse can participate in the same plan, there are additional tax benefits (UDFI exemption), and the plans are often quicker to setup and cost less money over time especially compared to most IRA LLCs.

I can pay by doing boring administrative tasks you may not want to do or something like that.

She's 50% owner and was granted by the court full administrator rights.

The rumors weren't really from what I consider credible sources, but I know there have been champions for this for years now and with the new administration I would think this has a better chance of passing.  

(SF Administrative Code Section 37.2(r)(4)(D)) Unauthorized units that existed before June 13, 1979 and were brought up to code after that date are also still covered under rent control.You live in subsidized housing, such as HUD housing projects.

I agree that you just need to be honest about what you're trying to accomplishment with a LLC owned by a SD-IRA administrative person with your SD-IRA account holder  I don't know of any way around the self benefit activity from a SD-IRA.Good luck to you!