 | Silvania Investigative Services | 1-380-600-9400 | Entire Buckeye state of Ohio | 43301 | See Details | OH |
| Rocket Serve, LLC | (330) 219-2344 | State of OHIO | 44482 | See Details | OH |
 | Tam & Co. Processing LLC | 440-381-0111 | Cuyahoga, Lorain, Medina, Lake and Summit Counties | 44111 | See Details | OH |
| Impact Process Service | (330) 301-1923 | OH: Mahoning, Trumbull, Columbiana, Stark, Portage: PA: Lawrence, Merce | 44512 | See Details | OH |
| The MARSHAL- PROCESS SERVER | 6143621601 | FRANKLIN, DELAWARE, UNION, KNOX, LICKING, PICKAWAY, FAIRFIELD, HOCKING, PERRY, COSHOCTON, MUSKINGUM, ROSS, MADISON, ETC. | 43206 | See Details | OH |
 | Ohio Security & Investigations | (888) 341-6960 | Columbiana, Mahoning, Trumbull, Ashtabula, Lake, Portage, Cuyahoga, Summit, Stark, | 44572 | See Details | OH |
 | C.O.P.S. (Complete Ohio Process Servers) dba All Ohio | (877) 529-8669 | State of OHIO; Nationwide; International | 45231 | See Details | OH |
| C.O. Serving Services | (216) 352-3523 | Cuyahoga | 44121 | See Details | OH |
| Connor Kingston & Associates | (740) 338-0090 | OH: Jefferson, Harrison, Belmont, Monroe, Washington, Noble, Guernsey, Tuscarawas, Franklin; WV: Hancock,
Brooke, Ohio, Marshall, Wetze | 43719 | See Details | OH |
| SunneeShyne Legal Support Services LLC | (567) 307-2360 | Richland, Ashland, Morrow, Crawford, State of OHIO | 44906 | See Details | OH |
 | Greentree Legal, LLC | (513) 891-8600 | States of ILLINOIS, OHIO, INDIANA, KENTUCKY, FLORIDA, TEXAS | 45206 | See Details | OH |
| Ohio State Process Servers, LLC | (440) 827-6160 | Cuyahoga, Lorain, Erie, Huron, Richland, Ashland, Wayne, Holmes, Medina,
Stark, Summit, Portage, Geauga, Lak | 44126 | See Details | OH |
 | Firefly Legal, Inc. | (877) 963-3534 | State of OHIO | 43026 | See Details | OH |
| Cefaratti Group | (216) 696-1161 | Cuyahoga, Summit, Lake, Lorain, Portage, Geauga | 44103 | See Details | OH |
| Stark Legal Support | (304) 422-9219 | WV: Wood, Pleasants, Wirt, Ritchie, Tyler, Jackson; OH: Washington, Athens, Morgan, Noble, | 26101 | See Details | OH |
| Capital Discovery Solutions | (614) 547-9054 | Franklin, Delaware | 43017 | See Details | OH |
 | Process Service Pro's LLC | (937) 848-0484 | Montgomery, Greene, Warren, Butler, Clark, Darke, Preble, Miami, Hamilton, | 45342 | See Details | OH |
| Attorney Services of Northeast Ohio, LLC | (800) 804-7787 | Ashland, Ashtabula, Carroll, Columbiana, Cuyahoga, Erie, Geauga, Harrison, Holmes,
Huron, Jefferson, Lake, Lorain, Mahoning, Medina, Portage, Richland,
Stark, Summit, Trumbull, Tuscarawas, Wayn | 44515 | See Details | OH |
| Nist, John | (805) 904-9817 | Knox, Delaware, Morrow, Richland, Ashland, Holmes, Coshocton, Lickin | 43022 | See Details | OH |
| A1 Attorney Services LLC | (937) 367-9200 | Montgomery, Miami, Clark, Greene, Warren, Shelby, Hamilton, Butler, Madison,
Franklin, Clinton, Preble, Logan, Drak | 45415 | See Details | OH |
| JGI, LLC | (419) 891-3700 | State of OHIO | 43614 | See Details | OH |
| JNK Columbus | (614) 908-5713 | Franklin, Delaware, Union, Madison, Pickaway, Licking, Knox | 43232 | See Details | OH |
| Sage Legal LLC | (513) 857-6295 | Butler, Hamilton, Warren, Montgomery | 45069 | See Details | OH |
 | Litigation Support Services | (844) 321-3376 | OHIO: Hamilton, Butler, Warren, Clermont; KENTUCKY: Boone, Campbell, Kenton; INDIANA: Franklin, Dearborn, Ohio, Switzerland, | 45249 | See Details | OH |
 | Haas Legal Support Services LLC | (216) 556-3135 | Cuyahoga, Lorain, Medina, Geauga, Summit, Erie, Wayne | 44070 | See Details | OH |
| Sullys Process Serving | (419) 230-4430 | Allen, Auglaize, Putnam, Hardin, Mercer, Defiance, Hancock, Logan, Shelby,
Williams, Fulton, Wood, Lucas, Henry, Butler, Warren, Montgomery,
Prebble, Greene, Clinton, Hamilton, Clermont, Highland, Brown | 45807 | See Details | OH |
| Ammann Process Servers, LLC | (513) 477-6212 | Hamilton, Franklin, Butler, Clermont, Warren, Kenton, Campbell, Clermont; Northern KENTUCKY; State of Ohi | 45202 | See Details | OH |
 | Precision Investigations & Consulting, LLC | (888) 246-4927 | OH: Butler, Clermont, Hamilton, Warren; KY: Boone, Campbell, Kento | 45069 | See Details | OH |
| Gabor Process Service, LLC | (330) 954-8040 | Cuyahoga, Summit, Lake, Lorain, Medina, Geauga, Portage, Wayne, Stark,
Huron, Erie, Mahoning, Trumbull, Ashlan | 44101 | See Details | OH |
| Presto Serv LLC | (330) 623-7001 | OH: Mahoning, Trumbull, Columbiana; PA: Lawrence | 44505 | See Details | OH |
 | 10-8 Protective Services, LLC | (800) 949-8521 | Trumbull, Mahoning, Columbiana | 44512 | See Details | OH |
| Capital City Courier, LLC | (614) 563-0668 | Entire state of OHIO | 43026 | See Details | OH |
| Wise Processing Services, LLC | (740) 607-8718 | State of OHIO | 43701 | See Details | OH |
 | Personal Protection Solutions, LLC | 1-443-949-5985 | | 21162 | See Details | DC, DE, MD, MI, NC, NJ, OH, PA, VA, WV |
 | Quick Search International | (800) 406-7215 | Cuyahoga, Lake, Ashtabula, Geauga, Summit, Medina, Lorain, Stark, Portage,
Trumbull, Mahoning, Wayne, Erie, Seneca, Huron, Wyandot, Crawford,
Williams, Fulton, Defiance, Paulding, Hancock, Wood, Lucas, Franklin,
Hamilton, Butler, Warren, Clermon | 44060 | See Details | OH |
 | The McKenzie Group | (937) 361-4043 | Montgomery, Greene, Clark, Miami, Champaign, Preble, Darke, Madison, Franklin,
Union, Licking, Delaware, Loga | 45341 | See Details | OH |
| Confidential Services, Inc. | (614) 252-4646 | State of Ohio | 43209 | See Details | OH |
| Legal Process Servers Express LLC | (937) 414-1932 | Montgomery, Greene, Warren, Clark, Miami, Preble, Butler, Shelby, Champaigne, | 45429 | See Details | OH |
| Encore Process Service | (614) 414-0730 | State of OHIO, surrounding States | 43219 | See Details | OH |
| Process Service | (330) 936-3098 | Ashland, Carrell, Holmes, Portage, Stark, Summit, Tuscarawas
| 44708 | See Details | OH |
 | Buckeye Attorney & Courier Service | (800) 773-5304 | Northeast OHIO; Trumbull, Mahoning, Portage, Summit, Columbiana, Ashtabula, Geuaga, Lake, Cuyahoga,
Star | 44482 | See Details | OH |
| R. Stuart and Associates | (513) 300-8370 | OHIO: Hamilton, Butler, Warren, Clermont; KENTUCKY: Boone, Kenton, Campbell; INDIANA: Franklin, Dearborn, Ohio, Switzerland,
| 45248 | See Details | OH |
| InfoCorp Investigative Services, LLC | (877) 340-7179 | Sandusky, Ottowa, Lucas, Erie, Senaca | 43420 | See Details | OH |
| Freeman Process Service | (614) 329-3854 | Franklin, Delaware, Licking, Madison, Union, Pickaway, Fairfield, Mario | 43204 | See Details | OH |
 | On Time Attorney Services, LLC | (937) 270-9130 | Franklin, Butler, Hamilton, Montgomery, Clark, Greene, Warren, Miami, Auglaize; State of OHIO; Northern KENTUCKY; East INDIANA, | 45220 | See Details | OH |
 | Precision Investigations & Consulting | (888) 246-4927 | State of OHIO; KENTUCKY: Kenton, Boone, Campbell | 45069 | See Details | OH |
| CSA (Cleveland Service Agency, Inc.) | (888) 212-5614 | State of OHIO | 44114 | See Details | OH |