J. Martini Hospitality Group

Houston's Event & Party Services listings cluster in a handful of zips. 77002, 77036, 77056, 77057, 77070, and 77084 each hold three entries, with 77023 and 77063 close behind at two apiece. If your event falls near one of those areas, start there and call two or three to compare availability before you widen the search. Out of 46 total listings, 45 show a phone number and 40 list a website, so most entries give you a direct way to reach someone.

None of these listings are labeled Sponsored, since paid placement for this category hasn't been activated in Houston, so what you see is the directory's own order, not a promoted or ranked lineup. If you run one of these businesses and notice a missing phone number or website, you can claim the listing and fill in the blank yourself, which matters more in a zip with only one or two entries where a planner has fewer nearby options to check against yours.