Process Server in Boulder, CO From the Flatirons to Longmont

01Local service landscape

Serving Papers in a University City Against the Mountains

Boulder had an estimated 105,700 residents in 2025, slightly fewer than in 2020, and Boulder County about 328,600. The University of Colorado shapes the city's rental market, with dense student housing on University Hill and in Martin Acres, while North Boulder, Table Mesa and Gunbarrel mix single-family homes and condos. Longmont, the county's other large city, has its own courthouse. Addresses on the Weld side of Longmont or Erie go through Weld County service from Greeley.

West of the city, Boulder Canyon and the foothill roads lead to Nederland, Jamestown and scattered mountain homes where winter weather and narrow drives slow access. Lyons and the foothill roads to the north need the same planning. Servers plan those trips around daylight and conditions, and our Boulder investigators can confirm whether a defendant still lives at a mountain address before the drive.

• Student rentals on University Hill and Martin Acres
• Longmont, Lafayette, Louisville and Superior
• Canyon towns such as Nederland and Jamestown
• Boulder and Weld county line in Longmont and Erie

02Attorneys and law firms

Service for Boulder County Firms and Counsel From Elsewhere

Boulder County cases are filed at the combined court on 6th Street or the county court location on Kimbark Street in Longmont. Local firms send us contract and technology disputes, landlord-tenant matters, injury claims, employment cases and probate notices. Through Delator's attorney services in Colorado, one coordinator owns the written quote, the attempts and the signed return, and counsel can ask for the attempt log at any stage.

Out-of-state firms regularly need a Boulder founder, researcher or former employee served, often on short notice. We review the papers first, because a federal summons, a district court summons and a deposition subpoena follow different rules, and we flag a registered agent that may have changed. For trial preparation, witness background research in Colorado and executive background checks can run alongside the serve.

03Evasive and hard-to-serve

Semester Moves, Remote Workers and Defendants Who Avoid Contact

Boulder's population turns over quickly. Students sublet and move at the end of each semester, many professionals work remotely with unpredictable hours, and some residents split time between Boulder and another home. A server may find a house empty for weeks. We schedule attempts at varied hours, log each visit with its result, and report when neighbors or roommates say the person has left town, so counsel can choose the next step.

Some defendants deliberately avoid the door. When that happens, a Delator investigator can take over through locating defendants who dodge service, using public records and lawful observation. The attempt log supports a motion for court-ordered substituted service under C.R.C.P. 4(f). Former students who left Colorado can often be found with Colorado skip tracing and then served where they now live, and missing person locates help families.

04Family law, evictions and subpoenas

Family Law, Eviction, Small Claims and Subpoena Service in Boulder

Boulder County dissolution and allocation-of-parental-responsibilities cases are generally heard in district court. Colorado sets no presumption of equal parenting time and decides by the child's best interests under C.R.S. 14-10-124. The respondent generally must be personally served unless they join or waive, and service triggers the automatic temporary injunction. Identity is confirmed first, and the minute of delivery goes in the log. Counsel can review how investigators support Colorado custody cases and asset tracing in a Colorado divorce.

Boulder landlords file FED cases in county court in Boulder or Longmont. Most residential nonpayment notices give 10 days under C.R.S. 13-40-104, and the FED summons must be served or posted at least seven days before the appearance date. Only the sheriff executes a writ of restitution, and Delator never performs lockouts. Small claims papers need 15 days before trial, and screening rental applicants helps prevent disputes.

• Dissolution and parental-responsibilities papers
• FED summonses for Boulder and Longmont courts
• Small claims notices 15 days before trial
• Hearing and deposition subpoenas

05Documentation

Boulder Returns Prepared for Scrutiny

Our Boulder returns state that the server is 18 or older and not a party, identify the documents, and give the date, time, place and manner of service, following the Judicial Branch's JDF 98 Affidavit of Service. Each rests on a field log of every attempt with the address, the hour and what the server observed. Serves may be carried out by vetted servers Delator contracts with, all working to one written standard and a price confirmed first.

If a defendant contests service, counsel can show whether the papers went to the person, to a family member 18 or older at the home, to a listed workplace contact, or were left after a refusal under C.R.C.P. 4(k). Colorado allows proof by sworn or unsworn declaration under C.R.C.P. 4(h). When a dispute grows into a factual contest, investigative consulting and corporate espionage investigations are available to counsel.

06Colorado rules

The Colorado Service Rules That Apply in Boulder

Colorado does not license process servers. Under C.R.C.P. 4(d), anyone 18 or older who is not a party may generally serve. The methods in C.R.C.P. 4(e)(1) are personal delivery, abode service on a family member 18 or older, workplace service on a supervisor, secretary, administrative assistant, bookkeeper, human resources representative or managing agent, and delivery to an authorized agent. The Colorado process serving hub explains the remaining categories.

Under C.R.C.P. 4(m), the clock for service generally runs 63 days from filing. The answer is generally due in 21 days, extended to 35 for service outside Colorado or by publication. Subpoenas need at least 48 hours for trial testimony, seven days for depositions and 14 days for document production under C.R.C.P. 45. These are summaries, not legal advice, and the Colorado legal-papers guide and Colorado recording law add context.

07Boulder angle

Protection Orders and the Boulder County Sheriff

The Boulder County Sheriff's Office civil section, at headquarters on Flatiron Parkway, accepts process from every Colorado county, other states and the federal government. Its deputies serve during weekday working hours, and patrol deputies serve domestic violence protection orders after hours. That is an important public safety function. Under C.R.S. 13-14-104.5, a temporary civil protection order must be served on the respondent following C.R.C.P. 304 or C.R.C.P. 4.

Courts and sheriffs often handle protection-order service, and we serve those papers only when the court and the client direct. Petitioners who are victims of domestic abuse, stalking or sexual assault generally cannot be charged for service by a state or public agency under C.R.S. 13-14-109, so the sheriff may be the better route for them. People gathering evidence before filing can ask about stalking investigations and cyberbullying investigations.

Services

Process Serving Services in Boulder

• Personal serviceDirect delivery of the summons and complaint to the named person in Boulder or anywhere in Boulder County, with time, place and description recorded.Learn more
• Abode and workplace servicePapers left with a family member 18 or older at the home, or with a listed contact at the usual workplace, under C.R.C.P. 4(e)(1).Learn more
• Business and registered agent serviceService on Boulder startups, LLCs and corporations through the registered agent listed with the Secretary of State, or an officer or manager.Learn more
• SubpoenasBoulder and Longmont trial, hearing and deposition subpoenas served with the required lead time and one day's mileage tendered and noted.Learn more
• Family law papersBoulder County dissolution and parental-responsibilities papers served discreetly, with identity confirmed and the time of service recorded for the injunction.Learn more
• Eviction papersFED summonses for Boulder and Longmont rentals served personally or posted after diligent attempts, at least seven days before the appearance.Learn more
• Evasive defendantsVaried attempt times, then an investigator-led locate when a Boulder defendant moves at semester end, travels or avoids the door.Learn more
• Return and affidavitA signed affidavit of service on the JDF 98 pattern stating manner, date, time and place, backed by a complete attempt log.Learn more
• Out-of-county coordinationOne quote for defendants in Boulder and in Broomfield, Adams, Weld or Jefferson counties, with each county's published starting rate listed.Learn more

Documentation

What Every Serve Includes

The same record comes back on every serve in Boulder, routine or rush.

• Logged attempts

  Date, time and location of every attempt, with notes on who answered and what was observed.

• Field notes

  Detailed notes from the serving agent that support a diligent-search showing if one is needed.

• Return of service

  Completed for the issuing court and identifying the person served and the manner of service.

• Affidavit of service

  Signed by the serving agent, ready for filing with the clerk of the issuing court.

• Written quote first

  County, tier and price confirmed in writing before the first attempt is made.

• Investigator backup

  Delator Group investigators can locate a party who has moved before service is attempted.

How it works

How a Boulder Serve Works

1. 01

   Send the papers

   Upload or email the filed papers with the address, unit number, lease end date if known, a description of the person and any deadline you face.

2. 02

   Written price

   We confirm the address is in Boulder County rather than Weld or Broomfield, then confirm the tier and price in writing. Routine starts at $135.

3. 03

   Logged attempts

   The server visits at varied hours and days, plans canyon trips around weather and daylight, logs each attempt with date, time and result, and updates you.

4. 04

   Affidavit returned

   You receive a signed affidavit stating how, when and where service occurred, ready to file in Boulder, Longmont or the court that issued the papers.

Courts

Courts That Issue Boulder Papers

• Boulder County District Court (20th Judicial District)

  Boulder County Combined Court, 1777 6th Street, Boulder (mail to P.O. Box 4249). The 20th District covers Boulder County alone.

• Boulder County Court

  Same combined court. Handles Boulder civil claims up to $25,000, small claims to $7,500, evictions and misdemeanors.

• Boulder County Court, Longmont

  1035 Kimbark Street, Longmont. A second court location for the east side of the county.

• Court Resource Center

  Procedural help for self-represented parties at the Boulder courthouse, reachable at (720) 664-1505. Staff do not give legal advice.

• U.S. District Court for the District of Colorado

  Federal cases for Boulder County parties are generally handled at the Arraj Courthouse clerk's office, 901 19th Street, Denver.

Common situations

Common Boulder Serves and What to Expect

Local coverage

Boulder and Boulder County Communities We Serve

• Downtown Boulder
• University Hill
• Martin Acres
• North Boulder
• Gunbarrel
• Table Mesa
• Niwot
• Longmont
• Lafayette
• Louisville
• Superior
• Lyons
• Nederland
• Jamestown

Nearby

Process Servers Near Boulder

Boulder cases often reach into neighboring counties. Westminster, Thornton and Brighton addresses go through Adams County process service, and Denver papers through the Denver page. Weld County addresses in Erie, Firestone and the Weld side of Longmont connect with Greeley service, and Fort Collins and Loveland with the Fort Collins service page. West-metro and foothill papers run through Lakewood process serving. Each local page lists its courthouse and published starting rate, so a multi-county case can be quoted in a single written estimate.

• Adams County
• Denver
• Lakewood
• Greeley
• Fort Collins
• Aurora

FAQ

Frequently Asked Questions

Service areas

Private investigators across Colorado

Every service

Investigations available in Boulder

Every service below is available in Boulder and across Colorado, run by the same Delator Group leadership that manages our Tennessee casework. Choose a service to read how it works in Colorado.