Call Us: 310-558-4752


2818 S. Robertson Blvd., Los Angeles, CA 90034

Please See our BLOG for the latest updates on our merger with Minuteman Press
Envelope Printing in Los Angeles


  • 1 color and 2 color spot printing
  • Digital short run options
  • Offset printing long run options
  • Full color with bleeds
  • Face and Flap printing
  • Data merge for addressing on digital
  • White Ink Printing Options
How to Order

Envelope Printing

Envelope Printing is more important for your business than you might think. Professionally printed business envelopes are often the first impression your prospects have of your company (even if it is for only a few seconds before the envelope is opened and tossed in the trash). They set the stage for whatever product or service you need to sell, appeal you are making or the message you want to convey. Custom printed envelopes are a simple item that can make a big impression!

Envelope Sizes (U.S. Sizes only. Sizes are in inches) Envelope printing is available in both digital short run or offset long run for many envelope sizes:

Standard commercial envelope with V style seam Booklet envelope with flap on the long side Catalog envelope with flap on the short side Announcement envelope with square flap Baronial envelope with V style flap Remittance envelope with 2 way flap
Commercial Envelopes Booklet Envelopes Catalog Envelopes Announcement Envelopes Baronial Envelopes

Remit Envelopes 

#6-1/4 = 3½” x 6″ 6″ x 9″ 6″ x 9″ A2 = 4-3/8″ x 5¾” 4 Bar = 3-5/8″ x 5-1/8″ Tu-Way 3½” x 6½”
#6½ = 3½” x 6¼” 6½” x 9½” 6½” x 9½” A6 = 4¾” x 6½” 5 Bar = 4-1/8″ x 5½” #6¼ = 3½” x 6″
#6¾ = 3-5/8″ x 6½” 7″ x 10″ 7″ x 10″ A7 = 5¼” x 7¼” 5-1/2 Bar = 4-3/8″ x 5¾” #6½ = 3½” x 6¼”
#7 = 3¾” x 6¾” 7½” x 10½” 7½” x 10½” A8 = 5½” x 8-1/8″ 6 Bar = 4¾” x 6½” #6¾ = 3-5/8″ x 6½”
#7¾ = 3-7/8″ x 7½” 8¾” x 11½” 8¾” x 11¼” A9 = 5¾” x 8¾” 7 Bar = 5¼” x 7¼” #9 = 3-7/8″ x 8-7/8″
Monarch = 3-7/8″ x 7½” 9″ x 12″ 9″ x 12″ A10 = 6″ x 9½”
Check = 3-5/8″ x 8-5/8″ 9½” x 12-5/8″ 9½” x 12½”
#9 = 3-7/8″ x 8-7/8″ 10″ x 13″ 10″ x 13″
#10 = 4-1/8″ x 9½” 10″ x 15″
#11 = 4½” x 10-3/8″ 11½” x 14½”
#12 = 4¾” x 11″ 12″ x 15½”
#14 = 5 x 11½

Bolded sizes in red are the most popular common envelope sizes in their respective category.

Not all envelope sizes listed in the chart above are available.  Call our Customer Service representatives to check on availability of the size you need.  Some envelopes may be available in colors or different paper finishes, call for details.

Where’s the Flap! – What are the different flap types for commercial envelopes?

Envelope flap styles

Standard size Commercial Envelopes have different types of flaps.  Standard, Square, Wallet, Side Seam or Policy envelopes are all choices.  The square flap commercial envelopes are sometimes the most difficult to source and therefore carries a higher cost to print but it does have the cool factor of looking more like an announcement envelope.  Side Seam envelopes refer to where the envelopes are glued.  See diagram below for more details.  Wallet style have a much longer square flap and the Policy envelope has the flap on the short side.

Envelopes are a great way to make a solid first impression!

Custom printed #10 envelopes can help all companies strengthen their brand. Put your best foot forward with high quality printed business envelopes! We offer a variety of standard envelope sizes, as well as various color and print options. Remember that a great looking envelope will make people want to open it. This is a perfect chance to promote your brand or business so order your full color envelopes today. When it comes to first impressions, envelopes printed at SLB can help you look your best.

For a custom quote on envelope printing, call our Los Angeles print shop: 310.558.4752 or email

Envelope printing production options

SLB Printing prints envelopes on both our digital presses for short runs with a quick turnaround as well as our offset press to help cut costs on larger runs. Need some full color business envelope printing in 1 work day or less?  SLB Printing can help with that challenging requirement.  Set your brand above the rest with high quality printed envelopes!  Check out our YouTube video to watch the digital envelope press in action. Click Here for digital envelope printing video.  You can also see how quickly our offset press runs 1 or 2 color envelopes at a blazing 10,000 impressions per hour. Click Here for offset envelope printing video.

Addressing and Full Color Envelope Printing all at the same time including short run White Ink Guest Addressee Printing

Whether you need a small or large quantity with a personalized addresses, we can do that too. Just submit your database file along with your press ready PDF artwork and we’ll take care of the rest.  Script font or any other standard system font can be used to print your addressee information with.  If you’re trying to save money, you can also submit a multiple page pdf file with your data already merged.  But the file needs to be the correct envelope size.  So if you need an A7 Announcement envelope for your non-profit or a #10 envelope for your business mail, make sure you use the correct size when designing.  If you’d like to use a dark colored envelope and address them with white ink printing, we can do that too.  White ink printed on black envelopes is a very unique look.  There are other dark colored envelopes available from local suppliers that we can print with white ink.  Call for more details on this option or visit our white ink printing page.

Short Run Full Color Envelopes – 1 day production

Here at SLB Printing, we offer quality business envelopes, digitally printed, in full color in as little as 1 work day. Printed on 24 lb. uncoated paper our standard #10 (9.5″ x 4.125″) size is recommended for brochures, letterheads and sales sheets. Digitally printed business envelopes require a 1/4″ white border around the outside edge.  Please allow for this in your design. We also have other standard size options to suit your needs.  Our short run, digital envelope, printing capability can be very useful for addressing small quantities of announcement envelopes or business mailings.

Download print templates for standard sizes envelopes for easier file preparation.

Printing deadlines can be a challenging fact of business, that’s why we offer low cost, same day printing on short runs of envelopes. Need discount envelope printing with superior color and quality? Look no further, we offer custom printed envelopes, business envelopes, catalog envelopes , booklet envelopes, peek-proofs, square and window style envelopes all printed using offset or digital printing!  We also offer custom sizes, square flaps, full color with bleeds and more.

Envelopes Size

  • A2, A6, A7, A9, A10 sizes for announcements
  • #9, #10, #6-3/4 and 4 other sizes for commercial envelopes
  • Booklets & Catalogs in 24# & 28#
  • Windows and regulars for all sizes.
  • Custom sizes and square flaps available too. (offset production only)

Paper Type

  • 24# standard weights
  • 28# standard weights for catalogs and announcements
  • Custom conversions for 70# text or 100# gloss weights
  • 80# text weights for announcements


  • Available for pick up before 4:30 p.m. daily.
  • Shipping by Fed-Ex (ground, 2 day or next day.  Saturday delivery where available.)
  • Shipping by common courier
  • Shipping by messenger
  • Shipping by SLB delivery truck.


Standard Production: Short run, digitally produced envelopes in various sizes are completed in 24-48 hours. Longer press runs produced on our offset equipment are completed in 7-10 work days. Custom sizes and converted envelopes are completed in 20 to 120 work days.

Same Day Envelopes: When available on short run, digitally produced orders, with envelope stocks in inventory, press ready artwork received and approved by 10 a.m. will be ready for pick up by 5 p.m. the same day.  All jobs ready to print after 10 a.m. will be ready for pick up the next work day by 4 p.m.

RUSH production: When available, press ready artwork received and approved in the store can be ready in 4 to 6 hours. (rush charges applicable)